Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806200341.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SemanticWebServices-PT-S064P06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806200341
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 10:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 10:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 10:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 10:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 10:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 96K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S064P06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679129104360

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S064P06
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-18 08:45:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 08:45:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 08:45:08] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2023-03-18 08:45:08] [INFO ] Transformed 97 places.
[2023-03-18 08:45:08] [INFO ] Transformed 164 transitions.
[2023-03-18 08:45:08] [INFO ] Parsed PT model containing 97 places and 164 transitions and 661 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
FORMULA SemanticWebServices-PT-S064P06-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P06-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 73 out of 82 initially.
// Phase 1: matrix 73 rows 95 cols
[2023-03-18 08:45:08] [INFO ] Computed 25 place invariants in 28 ms
FORMULA SemanticWebServices-PT-S064P06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 13) seen :760
FORMULA SemanticWebServices-PT-S064P06-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :30
FORMULA SemanticWebServices-PT-S064P06-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :76
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 11) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 11) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 11) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :80
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 11) seen :68
[2023-03-18 08:45:08] [INFO ] Flow matrix only has 73 transitions (discarded 9 similar events)
// Phase 1: matrix 73 rows 95 cols
[2023-03-18 08:45:08] [INFO ] Computed 25 place invariants in 14 ms
[2023-03-18 08:45:08] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-18 08:45:08] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 16 ms returned sat
[2023-03-18 08:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:09] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2023-03-18 08:45:09] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-18 08:45:09] [INFO ] [Real]Added 27 Read/Feed constraints in 10 ms returned sat
[2023-03-18 08:45:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 15 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:09] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Nat]Added 27 Read/Feed constraints in 8 ms returned sat
[2023-03-18 08:45:09] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 08:45:09] [INFO ] Added : 0 causal constraints over 0 iterations in 40 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 08:45:09] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 12 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:09] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-18 08:45:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:09] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Nat]Added 27 Read/Feed constraints in 9 ms returned sat
[2023-03-18 08:45:09] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 08:45:09] [INFO ] Added : 2 causal constraints over 1 iterations in 54 ms. Result :sat
Minimization took 15 ms.
[2023-03-18 08:45:09] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-18 08:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Added 27 Read/Feed constraints in 7 ms returned sat
[2023-03-18 08:45:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 11 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Added 27 Read/Feed constraints in 9 ms returned sat
[2023-03-18 08:45:10] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-18 08:45:10] [INFO ] Added : 0 causal constraints over 0 iterations in 28 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 10 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Added 27 Read/Feed constraints in 5 ms returned sat
[2023-03-18 08:45:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 10 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:10] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 10 ms.
[2023-03-18 08:45:10] [INFO ] Added : 1 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Nat]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:10] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 08:45:10] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:10] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2023-03-18 08:45:10] [INFO ] [Real]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Added 27 Read/Feed constraints in 5 ms returned sat
[2023-03-18 08:45:11] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 08:45:11] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Added 27 Read/Feed constraints in 7 ms returned sat
[2023-03-18 08:45:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:11] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 08:45:11] [INFO ] Added : 2 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Added 27 Read/Feed constraints in 5 ms returned sat
[2023-03-18 08:45:11] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-18 08:45:11] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Real]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 8 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:11] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-18 08:45:11] [INFO ] [Nat]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:11] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 9 ms.
[2023-03-18 08:45:11] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 08:45:12] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 7 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:12] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Real]Added 27 Read/Feed constraints in 7 ms returned sat
[2023-03-18 08:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 7 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:12] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Nat]Added 27 Read/Feed constraints in 7 ms returned sat
[2023-03-18 08:45:12] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-18 08:45:12] [INFO ] Added : 2 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 08:45:12] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Real]Absence check using 2 positive and 23 generalized place invariants in 9 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:12] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Real]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Nat]Absence check using 2 positive and 23 generalized place invariants in 6 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:12] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-18 08:45:12] [INFO ] [Nat]Added 27 Read/Feed constraints in 6 ms returned sat
[2023-03-18 08:45:12] [INFO ] Computed and/alt/rep : 31/55/31 causal constraints (skipped 1 transitions) in 8 ms.
[2023-03-18 08:45:12] [INFO ] Added : 2 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[82, 0, 103, 59, 166, 89, 66, 88, 89, 75, 58]
Support contains 11 out of 95 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 95/95 places, 82/82 transitions.
Graph (complete) has 124 edges and 95 vertex of which 16 are kept as prefixes of interest. Removing 79 places using SCC suffix rule.1 ms
Discarding 79 places :
Also discarding 23 output transitions
Drop transitions removed 23 transitions
Ensure Unique test removed 1 places
Drop transitions removed 44 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 15 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 14 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 13 transition count 13
Applied a total of 49 rules in 25 ms. Remains 13 /95 variables (removed 82) and now considering 13/82 (removed 69) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 13/95 places, 13/82 transitions.
// Phase 1: matrix 13 rows 13 cols
[2023-03-18 08:45:12] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=1166 ) properties (out of 11) seen :283195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 11) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 11) seen :23835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 11) seen :27779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :27778
[2023-03-18 08:45:16] [INFO ] Invariant cache hit.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:45:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:16] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:16] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:16] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:16] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30303, 25884, 30303, 30303, 30303, 30303, 25749, 30303, 30303, 27776, 27778]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:45:26] [INFO ] Invariant cache hit.
[2023-03-18 08:45:26] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 08:45:26] [INFO ] Invariant cache hit.
[2023-03-18 08:45:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:26] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 08:45:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:45:26] [INFO ] Invariant cache hit.
[2023-03-18 08:45:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:45:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1269 ms. (steps per millisecond=788 ) properties (out of 11) seen :283424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 11) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 08:45:30] [INFO ] Invariant cache hit.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:45:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:30] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30305, 25886, 30305, 30305, 30306, 30306, 25833, 30305, 30304, 27779, 27780]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:45:40] [INFO ] Invariant cache hit.
[2023-03-18 08:45:40] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:45:40] [INFO ] Invariant cache hit.
[2023-03-18 08:45:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:40] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 08:45:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:45:40] [INFO ] Invariant cache hit.
[2023-03-18 08:45:40] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:45:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1045 ms. (steps per millisecond=956 ) properties (out of 11) seen :283761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:45:43] [INFO ] Invariant cache hit.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:44] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30307, 27776, 30307, 30308, 30308, 30308, 27775, 30307, 30306, 27781, 27781]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:45:55] [INFO ] Invariant cache hit.
[2023-03-18 08:45:55] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 08:45:55] [INFO ] Invariant cache hit.
[2023-03-18 08:45:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:55] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 08:45:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:45:55] [INFO ] Invariant cache hit.
[2023-03-18 08:45:55] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:45:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1100 ms. (steps per millisecond=909 ) properties (out of 11) seen :283332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:45:58] [INFO ] Invariant cache hit.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:45:58] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:45:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:45:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:45:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:45:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30309, 27778, 30309, 30310, 30310, 30310, 27777, 30310, 30308, 27784, 27783]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:46:08] [INFO ] Invariant cache hit.
[2023-03-18 08:46:08] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:46:08] [INFO ] Invariant cache hit.
[2023-03-18 08:46:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:08] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-18 08:46:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:46:08] [INFO ] Invariant cache hit.
[2023-03-18 08:46:08] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:46:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 974 ms. (steps per millisecond=1026 ) properties (out of 11) seen :283433
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 08:46:11] [INFO ] Invariant cache hit.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:46:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:46:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:46:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:11] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:46:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 08:46:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30311, 27781, 30312, 30312, 30312, 30312, 27779, 30312, 30311, 27786, 27785]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:46:24] [INFO ] Invariant cache hit.
[2023-03-18 08:46:24] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 08:46:24] [INFO ] Invariant cache hit.
[2023-03-18 08:46:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:24] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-18 08:46:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:46:24] [INFO ] Invariant cache hit.
[2023-03-18 08:46:24] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:46:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 885 ms. (steps per millisecond=1129 ) properties (out of 11) seen :283592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 11) seen :23838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 11) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:46:27] [INFO ] Invariant cache hit.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:27] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:27] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:46:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30313, 27783, 30315, 30315, 30314, 30314, 27781, 30314, 30314, 27789, 27787]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:46:38] [INFO ] Invariant cache hit.
[2023-03-18 08:46:38] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:46:38] [INFO ] Invariant cache hit.
[2023-03-18 08:46:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:38] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-18 08:46:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:46:38] [INFO ] Invariant cache hit.
[2023-03-18 08:46:38] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:46:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 11) seen :283942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 11) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 11) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 11) seen :23838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 11) seen :27778
[2023-03-18 08:46:41] [INFO ] Invariant cache hit.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:41] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:41] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:41] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:41] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:42] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:42] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:46:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:46:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:42] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:46:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30316, 27785, 30317, 30318, 30316, 30316, 27783, 30316, 30317, 27791, 27789]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:46:52] [INFO ] Invariant cache hit.
[2023-03-18 08:46:52] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 08:46:52] [INFO ] Invariant cache hit.
[2023-03-18 08:46:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:52] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-03-18 08:46:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:46:52] [INFO ] Invariant cache hit.
[2023-03-18 08:46:52] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:46:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 11) seen :283350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 11) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 11) seen :27778
[2023-03-18 08:46:55] [INFO ] Invariant cache hit.
[2023-03-18 08:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:46:55] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:46:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:55] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:46:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:55] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:55] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:46:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:46:56] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:46:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:46:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:46:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:46:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30318, 27788, 30319, 30321, 30318, 30318, 27786, 30318, 30319, 27793, 27790]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 17 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:47:06] [INFO ] Invariant cache hit.
[2023-03-18 08:47:06] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 08:47:06] [INFO ] Invariant cache hit.
[2023-03-18 08:47:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:06] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 08:47:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:47:06] [INFO ] Invariant cache hit.
[2023-03-18 08:47:06] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:47:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1094 ms. (steps per millisecond=914 ) properties (out of 11) seen :283809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:47:10] [INFO ] Invariant cache hit.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:10] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30320, 27789, 30321, 30323, 30321, 30320, 27788, 30321, 30322, 27796, 27793]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:47:20] [INFO ] Invariant cache hit.
[2023-03-18 08:47:20] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 08:47:20] [INFO ] Invariant cache hit.
[2023-03-18 08:47:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:20] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 08:47:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:47:20] [INFO ] Invariant cache hit.
[2023-03-18 08:47:20] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:47:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties (out of 11) seen :283489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 11) seen :23846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:47:24] [INFO ] Invariant cache hit.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:24] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30322, 27791, 30324, 30325, 30323, 30322, 27790, 30323, 30324, 27799, 27795]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:47:35] [INFO ] Invariant cache hit.
[2023-03-18 08:47:35] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 08:47:35] [INFO ] Invariant cache hit.
[2023-03-18 08:47:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:35] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-18 08:47:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:47:35] [INFO ] Invariant cache hit.
[2023-03-18 08:47:35] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:47:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1000 ms. (steps per millisecond=1000 ) properties (out of 11) seen :283505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :27778
[2023-03-18 08:47:38] [INFO ] Invariant cache hit.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:47:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:38] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:47:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:47:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:47:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:39] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30324, 27793, 30326, 30327, 30326, 30324, 27792, 30325, 30326, 27802, 27796]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:47:49] [INFO ] Invariant cache hit.
[2023-03-18 08:47:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 08:47:49] [INFO ] Invariant cache hit.
[2023-03-18 08:47:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:49] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-18 08:47:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:47:49] [INFO ] Invariant cache hit.
[2023-03-18 08:47:49] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:47:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 882 ms. (steps per millisecond=1133 ) properties (out of 11) seen :283594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :27790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 08:47:52] [INFO ] Invariant cache hit.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:47:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:47:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 08:47:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:47:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:47:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30326, 27795, 30328, 30329, 30328, 30326, 27794, 30327, 30328, 27805, 27798]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 11 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:48:03] [INFO ] Invariant cache hit.
[2023-03-18 08:48:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 08:48:03] [INFO ] Invariant cache hit.
[2023-03-18 08:48:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:03] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-18 08:48:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:48:03] [INFO ] Invariant cache hit.
[2023-03-18 08:48:03] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:48:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1099 ms. (steps per millisecond=909 ) properties (out of 11) seen :283292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:48:06] [INFO ] Invariant cache hit.
[2023-03-18 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:48:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:06] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:07] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:07] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30328, 27799, 30331, 30331, 30330, 30328, 27796, 30329, 30330, 27807, 27800]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:48:17] [INFO ] Invariant cache hit.
[2023-03-18 08:48:17] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 08:48:17] [INFO ] Invariant cache hit.
[2023-03-18 08:48:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:17] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 08:48:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:48:17] [INFO ] Invariant cache hit.
[2023-03-18 08:48:17] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:48:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1100 ms. (steps per millisecond=909 ) properties (out of 11) seen :283685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:48:20] [INFO ] Invariant cache hit.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:48:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:20] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:21] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:21] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:21] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:48:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:21] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:21] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30332, 27801, 30333, 30334, 30333, 30330, 27798, 30331, 30332, 27809, 27802]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:48:31] [INFO ] Invariant cache hit.
[2023-03-18 08:48:31] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:48:31] [INFO ] Invariant cache hit.
[2023-03-18 08:48:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:31] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-18 08:48:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:48:31] [INFO ] Invariant cache hit.
[2023-03-18 08:48:31] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:48:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1097 ms. (steps per millisecond=911 ) properties (out of 11) seen :283711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 08:48:34] [INFO ] Invariant cache hit.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:34] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:48:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:35] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30334, 27803, 30335, 30336, 30335, 30333, 27800, 30334, 30334, 27812, 27804]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:48:45] [INFO ] Invariant cache hit.
[2023-03-18 08:48:45] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:48:45] [INFO ] Invariant cache hit.
[2023-03-18 08:48:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:45] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 08:48:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:48:45] [INFO ] Invariant cache hit.
[2023-03-18 08:48:45] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:48:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 11) seen :283690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :27809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:48:48] [INFO ] Invariant cache hit.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:48:48] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:48:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:48:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:48:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30338, 27807, 30337, 30338, 30337, 30336, 27802, 30336, 30337, 27814, 27806]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:48:58] [INFO ] Invariant cache hit.
[2023-03-18 08:48:58] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:48:58] [INFO ] Invariant cache hit.
[2023-03-18 08:48:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:48:58] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-18 08:48:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:48:58] [INFO ] Invariant cache hit.
[2023-03-18 08:48:58] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:48:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 11) seen :283604
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 11) seen :25687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:49:01] [INFO ] Invariant cache hit.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:01] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:02] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30340, 27810, 30339, 30340, 30339, 30338, 27804, 30339, 30340, 27816, 27808]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:49:12] [INFO ] Invariant cache hit.
[2023-03-18 08:49:12] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:49:12] [INFO ] Invariant cache hit.
[2023-03-18 08:49:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:12] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:49:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:49:12] [INFO ] Invariant cache hit.
[2023-03-18 08:49:12] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:49:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 11) seen :283514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 11) seen :25671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:49:15] [INFO ] Invariant cache hit.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30342, 27812, 30341, 30342, 30342, 30341, 27806, 30341, 30342, 27818, 27810]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:49:25] [INFO ] Invariant cache hit.
[2023-03-18 08:49:25] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:49:25] [INFO ] Invariant cache hit.
[2023-03-18 08:49:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:25] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:49:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:49:25] [INFO ] Invariant cache hit.
[2023-03-18 08:49:25] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:49:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=1175 ) properties (out of 11) seen :283983
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 11) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :27778
[2023-03-18 08:49:28] [INFO ] Invariant cache hit.
[2023-03-18 08:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:49:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:28] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:49:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:28] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:49:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:49:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30345, 27814, 30343, 30344, 30344, 30343, 27811, 30343, 30344, 27820, 27812]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:49:39] [INFO ] Invariant cache hit.
[2023-03-18 08:49:39] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:49:39] [INFO ] Invariant cache hit.
[2023-03-18 08:49:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:39] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:49:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:49:39] [INFO ] Invariant cache hit.
[2023-03-18 08:49:39] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:49:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 11) seen :283272
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :27790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 11) seen :25696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:49:42] [INFO ] Invariant cache hit.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:49:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:49:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:49:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:43] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30347, 27817, 30345, 30346, 30347, 30346, 27814, 30345, 30346, 27822, 27814]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:49:53] [INFO ] Invariant cache hit.
[2023-03-18 08:49:53] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:49:53] [INFO ] Invariant cache hit.
[2023-03-18 08:49:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:53] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:49:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:49:53] [INFO ] Invariant cache hit.
[2023-03-18 08:49:53] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:49:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 11) seen :283467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 11) seen :25666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 11) seen :23827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:49:56] [INFO ] Invariant cache hit.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:49:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:49:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:49:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:49:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:49:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:49:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30349, 27820, 30347, 30348, 30349, 30348, 27816, 30347, 30348, 27824, 27816]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:50:07] [INFO ] Invariant cache hit.
[2023-03-18 08:50:07] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:50:07] [INFO ] Invariant cache hit.
[2023-03-18 08:50:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:07] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:50:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:50:07] [INFO ] Invariant cache hit.
[2023-03-18 08:50:07] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:50:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 11) seen :283803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 11) seen :27817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:50:09] [INFO ] Invariant cache hit.
[2023-03-18 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:50:09] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:09] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:50:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:50:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:50:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:10] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:10] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:10] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30352, 27822, 30349, 30350, 30351, 30350, 27818, 30349, 30350, 27826, 27817]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:50:20] [INFO ] Invariant cache hit.
[2023-03-18 08:50:21] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 08:50:21] [INFO ] Invariant cache hit.
[2023-03-18 08:50:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:21] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 08:50:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:50:21] [INFO ] Invariant cache hit.
[2023-03-18 08:50:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:50:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1048 ms. (steps per millisecond=954 ) properties (out of 11) seen :283347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:50:23] [INFO ] Invariant cache hit.
[2023-03-18 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:24] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:50:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30356, 27824, 30351, 30352, 30354, 30353, 27821, 30351, 30352, 27828, 27819]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:50:34] [INFO ] Invariant cache hit.
[2023-03-18 08:50:34] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:50:34] [INFO ] Invariant cache hit.
[2023-03-18 08:50:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:34] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:50:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:50:34] [INFO ] Invariant cache hit.
[2023-03-18 08:50:34] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:50:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :283898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 11) seen :23835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:50:37] [INFO ] Invariant cache hit.
[2023-03-18 08:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:50:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 08:50:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:50:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30358, 27826, 30354, 30354, 30356, 30355, 27823, 30354, 30355, 27832, 27820]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:50:50] [INFO ] Invariant cache hit.
[2023-03-18 08:50:50] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 08:50:50] [INFO ] Invariant cache hit.
[2023-03-18 08:50:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:50] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-18 08:50:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:50:50] [INFO ] Invariant cache hit.
[2023-03-18 08:50:50] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:50:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 11) seen :283464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:50:52] [INFO ] Invariant cache hit.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:52] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:52] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:50:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:50:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:50:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:50:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:50:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:50:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30360, 27828, 30356, 30356, 30358, 30357, 27825, 30356, 30357, 27834, 27822]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:51:03] [INFO ] Invariant cache hit.
[2023-03-18 08:51:03] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 08:51:03] [INFO ] Invariant cache hit.
[2023-03-18 08:51:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:03] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-18 08:51:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:51:03] [INFO ] Invariant cache hit.
[2023-03-18 08:51:03] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:51:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :283745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :27807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:51:06] [INFO ] Invariant cache hit.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:06] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30363, 27830, 30358, 30359, 30361, 30359, 27827, 30358, 30360, 27836, 27824]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:51:17] [INFO ] Invariant cache hit.
[2023-03-18 08:51:17] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:51:17] [INFO ] Invariant cache hit.
[2023-03-18 08:51:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:17] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-18 08:51:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:51:17] [INFO ] Invariant cache hit.
[2023-03-18 08:51:17] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:51:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 11) seen :283140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:51:20] [INFO ] Invariant cache hit.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:20] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:51:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:51:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:21] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:21] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:51:21] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30365, 27833, 30360, 30361, 30364, 30361, 27829, 30360, 30362, 27838, 27826]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:51:31] [INFO ] Invariant cache hit.
[2023-03-18 08:51:31] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:51:31] [INFO ] Invariant cache hit.
[2023-03-18 08:51:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:31] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-18 08:51:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:51:31] [INFO ] Invariant cache hit.
[2023-03-18 08:51:31] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:51:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1099 ms. (steps per millisecond=909 ) properties (out of 11) seen :283562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :27805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:51:34] [INFO ] Invariant cache hit.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:34] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:51:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:34] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:34] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30367, 27836, 30362, 30363, 30366, 30363, 27832, 30362, 30364, 27841, 27828]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:51:45] [INFO ] Invariant cache hit.
[2023-03-18 08:51:45] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 08:51:45] [INFO ] Invariant cache hit.
[2023-03-18 08:51:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:45] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 08:51:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:51:45] [INFO ] Invariant cache hit.
[2023-03-18 08:51:45] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:51:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 11) seen :282762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :27794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:51:47] [INFO ] Invariant cache hit.
[2023-03-18 08:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:51:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:48] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:51:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:51:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:51:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:51:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30369, 27838, 30365, 30365, 30369, 30365, 27834, 30365, 30366, 27845, 27830]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:51:58] [INFO ] Invariant cache hit.
[2023-03-18 08:51:58] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:51:58] [INFO ] Invariant cache hit.
[2023-03-18 08:51:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:51:58] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:51:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:51:58] [INFO ] Invariant cache hit.
[2023-03-18 08:51:58] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:51:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :283785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 11) seen :27795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 11) seen :25679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:52:01] [INFO ] Invariant cache hit.
[2023-03-18 08:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:02] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:52:02] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30371, 27841, 30367, 30367, 30371, 30367, 27836, 30369, 30368, 27847, 27833]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:52:12] [INFO ] Invariant cache hit.
[2023-03-18 08:52:12] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:52:12] [INFO ] Invariant cache hit.
[2023-03-18 08:52:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:12] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 08:52:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:52:12] [INFO ] Invariant cache hit.
[2023-03-18 08:52:12] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:52:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 11) seen :283347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :25671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 11) seen :25686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:52:15] [INFO ] Invariant cache hit.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:15] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30373, 27843, 30370, 30370, 30374, 30369, 27839, 30372, 30370, 27850, 27835]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:52:26] [INFO ] Invariant cache hit.
[2023-03-18 08:52:26] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:52:26] [INFO ] Invariant cache hit.
[2023-03-18 08:52:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:26] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:52:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:52:26] [INFO ] Invariant cache hit.
[2023-03-18 08:52:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:52:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=1022 ) properties (out of 11) seen :283635
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :27808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:52:28] [INFO ] Invariant cache hit.
[2023-03-18 08:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:29] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:29] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30375, 27846, 30372, 30373, 30377, 30372, 27841, 30375, 30372, 27852, 27837]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:52:40] [INFO ] Invariant cache hit.
[2023-03-18 08:52:40] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 08:52:40] [INFO ] Invariant cache hit.
[2023-03-18 08:52:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:40] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 08:52:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:52:40] [INFO ] Invariant cache hit.
[2023-03-18 08:52:40] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:52:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 11) seen :283947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 11) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 11) seen :27795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:52:43] [INFO ] Invariant cache hit.
[2023-03-18 08:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:44] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:52:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:52:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30377, 27848, 30374, 30375, 30380, 30374, 27843, 30378, 30374, 27854, 27839]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:52:55] [INFO ] Invariant cache hit.
[2023-03-18 08:52:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 08:52:55] [INFO ] Invariant cache hit.
[2023-03-18 08:52:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:55] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-18 08:52:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:52:55] [INFO ] Invariant cache hit.
[2023-03-18 08:52:55] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:52:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 11) seen :282942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:52:58] [INFO ] Invariant cache hit.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:58] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:52:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:59] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:52:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:59] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:52:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:59] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:52:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:52:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:52:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:52:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30380, 27850, 30377, 30377, 30382, 30376, 27845, 30380, 30376, 27856, 27841]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:53:10] [INFO ] Invariant cache hit.
[2023-03-18 08:53:10] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:53:10] [INFO ] Invariant cache hit.
[2023-03-18 08:53:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:10] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-18 08:53:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:53:10] [INFO ] Invariant cache hit.
[2023-03-18 08:53:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:53:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 11) seen :283029
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:53:13] [INFO ] Invariant cache hit.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:53:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:13] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:13] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:13] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:14] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:14] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30382, 27852, 30380, 30379, 30384, 30378, 27847, 30382, 30378, 27858, 27843]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:53:25] [INFO ] Invariant cache hit.
[2023-03-18 08:53:25] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 08:53:25] [INFO ] Invariant cache hit.
[2023-03-18 08:53:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:25] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-18 08:53:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:53:25] [INFO ] Invariant cache hit.
[2023-03-18 08:53:25] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:53:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 11) seen :283707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25660
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 11) seen :25665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:53:28] [INFO ] Invariant cache hit.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:53:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:53:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30384, 27854, 30383, 30382, 30387, 30380, 27850, 30384, 30380, 27860, 27845]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:53:39] [INFO ] Invariant cache hit.
[2023-03-18 08:53:39] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:53:39] [INFO ] Invariant cache hit.
[2023-03-18 08:53:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:39] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-18 08:53:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:53:39] [INFO ] Invariant cache hit.
[2023-03-18 08:53:39] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:53:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 11) seen :283725
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 11) seen :27811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :27835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:53:42] [INFO ] Invariant cache hit.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:53:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:42] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 08:53:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:42] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:43] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30386, 27856, 30385, 30386, 30389, 30382, 27852, 30386, 30382, 27862, 27847]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:53:53] [INFO ] Invariant cache hit.
[2023-03-18 08:53:53] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:53:53] [INFO ] Invariant cache hit.
[2023-03-18 08:53:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:53] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:53:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:53:53] [INFO ] Invariant cache hit.
[2023-03-18 08:53:53] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:53:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 11) seen :283226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :27818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:53:56] [INFO ] Invariant cache hit.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:53:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:53:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:56] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:53:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:53:56] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:53:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:53:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30388, 27858, 30388, 30389, 30392, 30385, 27854, 30388, 30384, 27864, 27849]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:54:07] [INFO ] Invariant cache hit.
[2023-03-18 08:54:07] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:54:07] [INFO ] Invariant cache hit.
[2023-03-18 08:54:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:07] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 08:54:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:54:07] [INFO ] Invariant cache hit.
[2023-03-18 08:54:07] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:54:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 11) seen :283203
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:54:09] [INFO ] Invariant cache hit.
[2023-03-18 08:54:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:10] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30390, 27860, 30390, 30391, 30395, 30388, 27857, 30390, 30386, 27867, 27851]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:54:21] [INFO ] Invariant cache hit.
[2023-03-18 08:54:21] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:54:21] [INFO ] Invariant cache hit.
[2023-03-18 08:54:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:21] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:54:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:54:21] [INFO ] Invariant cache hit.
[2023-03-18 08:54:21] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:54:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=1113 ) properties (out of 11) seen :283574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:54:24] [INFO ] Invariant cache hit.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:24] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 08:54:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30392, 27863, 30392, 30394, 30397, 30390, 27859, 30392, 30388, 27870, 27853]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:54:35] [INFO ] Invariant cache hit.
[2023-03-18 08:54:35] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:54:35] [INFO ] Invariant cache hit.
[2023-03-18 08:54:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:35] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:54:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:54:35] [INFO ] Invariant cache hit.
[2023-03-18 08:54:35] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:54:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1025 ms. (steps per millisecond=975 ) properties (out of 11) seen :283303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 11) seen :27799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 11) seen :27817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 11) seen :27835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :27778
[2023-03-18 08:54:39] [INFO ] Invariant cache hit.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:39] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:54:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30394, 27865, 30394, 30397, 30399, 30393, 27861, 30394, 30390, 27872, 27856]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:54:50] [INFO ] Invariant cache hit.
[2023-03-18 08:54:50] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:54:50] [INFO ] Invariant cache hit.
[2023-03-18 08:54:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:50] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 08:54:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:54:50] [INFO ] Invariant cache hit.
[2023-03-18 08:54:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:54:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :283398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 11) seen :27836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 11) seen :27818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:54:52] [INFO ] Invariant cache hit.
[2023-03-18 08:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:52] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:54:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:54:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:52] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:52] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:54:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:53] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:54:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:54:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:54:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30396, 27867, 30396, 30398, 30403, 30395, 27863, 30396, 30392, 27874, 27858]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:55:03] [INFO ] Invariant cache hit.
[2023-03-18 08:55:03] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 08:55:03] [INFO ] Invariant cache hit.
[2023-03-18 08:55:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:03] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 08:55:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:55:03] [INFO ] Invariant cache hit.
[2023-03-18 08:55:03] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:55:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 977 ms. (steps per millisecond=1023 ) properties (out of 11) seen :283504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:55:06] [INFO ] Invariant cache hit.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:06] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:55:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30398, 27869, 30399, 30400, 30405, 30397, 27865, 30398, 30394, 27877, 27859]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:55:17] [INFO ] Invariant cache hit.
[2023-03-18 08:55:17] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:55:17] [INFO ] Invariant cache hit.
[2023-03-18 08:55:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:17] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:55:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:55:17] [INFO ] Invariant cache hit.
[2023-03-18 08:55:17] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:55:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 11) seen :283714
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :25664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 11) seen :27804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:55:19] [INFO ] Invariant cache hit.
[2023-03-18 08:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:19] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:19] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:19] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:19] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:19] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:19] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:19] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:19] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:19] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:19] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:19] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:19] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:19] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:55:20] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30401, 27872, 30403, 30401, 30407, 30399, 27868, 30400, 30396, 27880, 27861]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:55:30] [INFO ] Invariant cache hit.
[2023-03-18 08:55:30] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:55:30] [INFO ] Invariant cache hit.
[2023-03-18 08:55:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:30] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-18 08:55:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:55:30] [INFO ] Invariant cache hit.
[2023-03-18 08:55:30] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:55:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 11) seen :283310
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 11) seen :27802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:55:33] [INFO ] Invariant cache hit.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:33] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:55:33] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:33] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30404, 27874, 30405, 30403, 30409, 30401, 27870, 30402, 30398, 27882, 27864]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:55:44] [INFO ] Invariant cache hit.
[2023-03-18 08:55:44] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:55:44] [INFO ] Invariant cache hit.
[2023-03-18 08:55:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:44] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 08:55:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:55:44] [INFO ] Invariant cache hit.
[2023-03-18 08:55:44] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:55:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 11) seen :283605
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :27804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 11) seen :23848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 11) seen :27804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:55:47] [INFO ] Invariant cache hit.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:55:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:47] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:55:47] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:55:47] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30407, 27876, 30407, 30405, 30411, 30404, 27872, 30404, 30400, 27884, 27866]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:55:58] [INFO ] Invariant cache hit.
[2023-03-18 08:55:58] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:55:58] [INFO ] Invariant cache hit.
[2023-03-18 08:55:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:55:58] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-18 08:55:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:55:58] [INFO ] Invariant cache hit.
[2023-03-18 08:55:58] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:55:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=1022 ) properties (out of 11) seen :283559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:56:01] [INFO ] Invariant cache hit.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:02] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:02] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:56:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30409, 27878, 30409, 30407, 30414, 30406, 27876, 30406, 30403, 27886, 27868]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:56:12] [INFO ] Invariant cache hit.
[2023-03-18 08:56:12] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:56:12] [INFO ] Invariant cache hit.
[2023-03-18 08:56:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:12] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-18 08:56:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:56:12] [INFO ] Invariant cache hit.
[2023-03-18 08:56:12] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:56:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 11) seen :282949
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 11) seen :27810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :27803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 11) seen :27799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 08:56:15] [INFO ] Invariant cache hit.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:15] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30411, 27880, 30412, 30409, 30416, 30408, 27878, 30408, 30406, 27888, 27870]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:56:25] [INFO ] Invariant cache hit.
[2023-03-18 08:56:25] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 08:56:25] [INFO ] Invariant cache hit.
[2023-03-18 08:56:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:25] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 08:56:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:56:25] [INFO ] Invariant cache hit.
[2023-03-18 08:56:25] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:56:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1013 ms. (steps per millisecond=987 ) properties (out of 11) seen :283338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 11) seen :27808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:56:28] [INFO ] Invariant cache hit.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:28] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 08:56:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30413, 27882, 30414, 30411, 30418, 30411, 27880, 30410, 30408, 27890, 27872]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:56:39] [INFO ] Invariant cache hit.
[2023-03-18 08:56:39] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 08:56:39] [INFO ] Invariant cache hit.
[2023-03-18 08:56:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:39] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-18 08:56:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:56:39] [INFO ] Invariant cache hit.
[2023-03-18 08:56:39] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:56:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 11) seen :283948
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:56:42] [INFO ] Invariant cache hit.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:56:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30415, 27885, 30416, 30413, 30420, 30413, 27883, 30412, 30410, 27892, 27874]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:56:52] [INFO ] Invariant cache hit.
[2023-03-18 08:56:52] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 08:56:52] [INFO ] Invariant cache hit.
[2023-03-18 08:56:52] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:52] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-18 08:56:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:56:52] [INFO ] Invariant cache hit.
[2023-03-18 08:56:52] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:56:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 11) seen :283717
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :27778
[2023-03-18 08:56:55] [INFO ] Invariant cache hit.
[2023-03-18 08:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:56:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:55] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:55] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:55] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:55] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:56] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:56:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:56:56] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:56:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:56:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:56:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:56:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30419, 27888, 30418, 30415, 30422, 30416, 27886, 30414, 30412, 27894, 27877]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:57:06] [INFO ] Invariant cache hit.
[2023-03-18 08:57:06] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:57:06] [INFO ] Invariant cache hit.
[2023-03-18 08:57:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:06] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:57:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:57:06] [INFO ] Invariant cache hit.
[2023-03-18 08:57:06] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:57:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=1022 ) properties (out of 11) seen :283361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:57:09] [INFO ] Invariant cache hit.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:57:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:57:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:57:09] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:57:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:57:09] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:09] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30422, 27890, 30420, 30417, 30424, 30418, 27888, 30416, 30415, 27896, 27879]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:57:20] [INFO ] Invariant cache hit.
[2023-03-18 08:57:20] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:57:20] [INFO ] Invariant cache hit.
[2023-03-18 08:57:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:20] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-18 08:57:20] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:57:20] [INFO ] Invariant cache hit.
[2023-03-18 08:57:20] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:57:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 11) seen :283573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:57:23] [INFO ] Invariant cache hit.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:57:23] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:57:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:57:23] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:57:23] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30424, 27892, 30422, 30420, 30426, 30420, 27890, 30418, 30417, 27898, 27881]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 10 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:57:34] [INFO ] Invariant cache hit.
[2023-03-18 08:57:34] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:57:34] [INFO ] Invariant cache hit.
[2023-03-18 08:57:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:34] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:57:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:57:34] [INFO ] Invariant cache hit.
[2023-03-18 08:57:34] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:57:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 11) seen :283398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 11) seen :25668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 11) seen :27810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:57:37] [INFO ] Invariant cache hit.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30426, 27894, 30424, 30422, 30428, 30423, 27893, 30421, 30420, 27900, 27884]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:57:47] [INFO ] Invariant cache hit.
[2023-03-18 08:57:47] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:57:47] [INFO ] Invariant cache hit.
[2023-03-18 08:57:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:47] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 08:57:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:57:47] [INFO ] Invariant cache hit.
[2023-03-18 08:57:47] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:57:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1148 ms. (steps per millisecond=871 ) properties (out of 11) seen :283560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 11) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:57:51] [INFO ] Invariant cache hit.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:57:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:57:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:57:51] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:57:51] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:57:51] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30428, 27896, 30426, 30425, 30431, 30425, 27896, 30423, 30422, 27902, 27886]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:58:01] [INFO ] Invariant cache hit.
[2023-03-18 08:58:01] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:58:01] [INFO ] Invariant cache hit.
[2023-03-18 08:58:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:01] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:58:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:58:01] [INFO ] Invariant cache hit.
[2023-03-18 08:58:01] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:58:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 11) seen :283695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:58:04] [INFO ] Invariant cache hit.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:04] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:04] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30430, 27899, 30429, 30427, 30433, 30427, 27898, 30426, 30425, 27905, 27888]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:58:15] [INFO ] Invariant cache hit.
[2023-03-18 08:58:15] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:58:15] [INFO ] Invariant cache hit.
[2023-03-18 08:58:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:15] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:58:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:58:15] [INFO ] Invariant cache hit.
[2023-03-18 08:58:15] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:58:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 960 ms. (steps per millisecond=1041 ) properties (out of 11) seen :283377
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :27803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 11) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:58:17] [INFO ] Invariant cache hit.
[2023-03-18 08:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:17] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:18] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:18] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30432, 27901, 30432, 30429, 30435, 30429, 27900, 30429, 30427, 27908, 27890]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:58:29] [INFO ] Invariant cache hit.
[2023-03-18 08:58:29] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 08:58:29] [INFO ] Invariant cache hit.
[2023-03-18 08:58:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:29] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-18 08:58:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:58:29] [INFO ] Invariant cache hit.
[2023-03-18 08:58:29] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:58:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 11) seen :283541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :27778
[2023-03-18 08:58:31] [INFO ] Invariant cache hit.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:32] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:32] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:32] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:32] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:32] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:32] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:32] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:32] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:32] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:32] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:32] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:32] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30434, 27903, 30434, 30431, 30437, 30432, 27902, 30431, 30430, 27910, 27892]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:58:42] [INFO ] Invariant cache hit.
[2023-03-18 08:58:42] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:58:42] [INFO ] Invariant cache hit.
[2023-03-18 08:58:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:42] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:58:42] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:58:42] [INFO ] Invariant cache hit.
[2023-03-18 08:58:42] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:58:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 11) seen :283805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 11) seen :27800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :27795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 08:58:45] [INFO ] Invariant cache hit.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:45] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:45] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:45] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:45] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:45] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30437, 27905, 30436, 30433, 30439, 30434, 27904, 30433, 30433, 27912, 27894]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:58:56] [INFO ] Invariant cache hit.
[2023-03-18 08:58:56] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 08:58:56] [INFO ] Invariant cache hit.
[2023-03-18 08:58:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:56] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 08:58:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:58:56] [INFO ] Invariant cache hit.
[2023-03-18 08:58:56] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:58:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 11) seen :283743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :27813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:58:59] [INFO ] Invariant cache hit.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 15 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:59] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:58:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:58:59] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:58:59] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:58:59] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30440, 27908, 30438, 30435, 30442, 30436, 27906, 30436, 30436, 27914, 27896]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:59:10] [INFO ] Invariant cache hit.
[2023-03-18 08:59:10] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 08:59:10] [INFO ] Invariant cache hit.
[2023-03-18 08:59:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:10] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 08:59:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:59:10] [INFO ] Invariant cache hit.
[2023-03-18 08:59:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:59:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=1319 ) properties (out of 11) seen :283454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 11) seen :27799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:59:12] [INFO ] Invariant cache hit.
[2023-03-18 08:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:12] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:12] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:59:13] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:59:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30442, 27910, 30440, 30437, 30444, 30438, 27908, 30439, 30438, 27917, 27898]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:59:23] [INFO ] Invariant cache hit.
[2023-03-18 08:59:23] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 08:59:23] [INFO ] Invariant cache hit.
[2023-03-18 08:59:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:23] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 08:59:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 08:59:23] [INFO ] Invariant cache hit.
[2023-03-18 08:59:23] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:59:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 11) seen :283321
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:59:26] [INFO ] Invariant cache hit.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30444, 27914, 30442, 30439, 30446, 30440, 27910, 30442, 30441, 27920, 27900]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:59:37] [INFO ] Invariant cache hit.
[2023-03-18 08:59:37] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:59:37] [INFO ] Invariant cache hit.
[2023-03-18 08:59:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:37] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:59:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:59:37] [INFO ] Invariant cache hit.
[2023-03-18 08:59:37] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:59:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 11) seen :283382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 11) seen :23838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 08:59:39] [INFO ] Invariant cache hit.
[2023-03-18 08:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30446, 27917, 30444, 30442, 30448, 30442, 27912, 30444, 30443, 27922, 27902]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 08:59:50] [INFO ] Invariant cache hit.
[2023-03-18 08:59:50] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 08:59:50] [INFO ] Invariant cache hit.
[2023-03-18 08:59:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:50] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 08:59:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 08:59:50] [INFO ] Invariant cache hit.
[2023-03-18 08:59:50] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 08:59:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 981 ms. (steps per millisecond=1019 ) properties (out of 11) seen :283583
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 11) seen :25693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 08:59:53] [INFO ] Invariant cache hit.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:59:53] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 08:59:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:53] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:59:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 08:59:54] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 08:59:54] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 08:59:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30448, 27919, 30446, 30444, 30450, 30444, 27914, 30446, 30446, 27925, 27904]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:00:04] [INFO ] Invariant cache hit.
[2023-03-18 09:00:04] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 09:00:04] [INFO ] Invariant cache hit.
[2023-03-18 09:00:04] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:04] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 09:00:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:00:04] [INFO ] Invariant cache hit.
[2023-03-18 09:00:04] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:00:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :283741
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 11) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 11) seen :25679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 09:00:07] [INFO ] Invariant cache hit.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:07] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:07] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:00:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30451, 27922, 30449, 30446, 30452, 30446, 27916, 30449, 30448, 27927, 27905]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:00:18] [INFO ] Invariant cache hit.
[2023-03-18 09:00:18] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 09:00:18] [INFO ] Invariant cache hit.
[2023-03-18 09:00:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:18] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-18 09:00:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:00:18] [INFO ] Invariant cache hit.
[2023-03-18 09:00:18] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:00:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 11) seen :283705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 11) seen :25665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 11) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 11) seen :27808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:00:21] [INFO ] Invariant cache hit.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:00:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:22] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:22] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:22] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:22] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:22] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:22] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:22] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:22] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:22] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30453, 27924, 30453, 30448, 30454, 30449, 27919, 30452, 30451, 27929, 27908]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:00:32] [INFO ] Invariant cache hit.
[2023-03-18 09:00:32] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 09:00:32] [INFO ] Invariant cache hit.
[2023-03-18 09:00:32] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:32] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-18 09:00:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 09:00:32] [INFO ] Invariant cache hit.
[2023-03-18 09:00:32] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:00:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 984 ms. (steps per millisecond=1016 ) properties (out of 11) seen :283776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:00:35] [INFO ] Invariant cache hit.
[2023-03-18 09:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:00:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:00:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:35] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:00:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:00:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:00:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:00:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:00:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:36] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:36] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:36] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:00:36] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:00:36] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30456, 27926, 30456, 30452, 30456, 30452, 27921, 30454, 30453, 27931, 27910]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:00:46] [INFO ] Invariant cache hit.
[2023-03-18 09:00:46] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:00:46] [INFO ] Invariant cache hit.
[2023-03-18 09:00:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:46] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:00:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:00:46] [INFO ] Invariant cache hit.
[2023-03-18 09:00:47] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:00:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=1020 ) properties (out of 11) seen :283621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :27803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 11) seen :27813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:00:49] [INFO ] Invariant cache hit.
[2023-03-18 09:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:49] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:00:49] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:00:49] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:49] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:00:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:49] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:49] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:49] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:49] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:49] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:49] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:49] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:49] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:50] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:00:50] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:50] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:00:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:50] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:00:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:00:50] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:00:50] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:00:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30458, 27928, 30458, 30454, 30458, 30454, 27924, 30456, 30455, 27934, 27912]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:01:00] [INFO ] Invariant cache hit.
[2023-03-18 09:01:00] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:01:00] [INFO ] Invariant cache hit.
[2023-03-18 09:01:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:00] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-18 09:01:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:01:00] [INFO ] Invariant cache hit.
[2023-03-18 09:01:00] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:01:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 11) seen :283924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 11) seen :27820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 11) seen :27778
[2023-03-18 09:01:03] [INFO ] Invariant cache hit.
[2023-03-18 09:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:03] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:03] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:01:03] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:03] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:03] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:03] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:03] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:03] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:03] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:03] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:04] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:04] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:04] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:04] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:04] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:04] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:04] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30460, 27930, 30460, 30456, 30460, 30456, 27928, 30457, 30458, 27936, 27915]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:01:14] [INFO ] Invariant cache hit.
[2023-03-18 09:01:14] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:01:14] [INFO ] Invariant cache hit.
[2023-03-18 09:01:14] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:14] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:01:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:01:14] [INFO ] Invariant cache hit.
[2023-03-18 09:01:14] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:01:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 11) seen :283399
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :27778
[2023-03-18 09:01:17] [INFO ] Invariant cache hit.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:17] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:17] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30462, 27932, 30462, 30458, 30462, 30458, 27930, 30460, 30460, 27938, 27917]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:01:28] [INFO ] Invariant cache hit.
[2023-03-18 09:01:28] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:01:28] [INFO ] Invariant cache hit.
[2023-03-18 09:01:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:28] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:01:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:01:28] [INFO ] Invariant cache hit.
[2023-03-18 09:01:28] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:01:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 11) seen :283591
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 11) seen :27790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:01:30] [INFO ] Invariant cache hit.
[2023-03-18 09:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:30] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:30] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:30] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:31] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:31] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:31] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:01:31] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:31] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30464, 27934, 30464, 30460, 30464, 30460, 27932, 30463, 30463, 27940, 27920]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:01:41] [INFO ] Invariant cache hit.
[2023-03-18 09:01:41] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:01:41] [INFO ] Invariant cache hit.
[2023-03-18 09:01:41] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:41] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:01:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:01:41] [INFO ] Invariant cache hit.
[2023-03-18 09:01:41] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:01:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 11) seen :283760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:01:44] [INFO ] Invariant cache hit.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:44] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:44] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 09:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:44] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:01:44] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:44] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:44] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30466, 27936, 30466, 30462, 30467, 30462, 27935, 30465, 30466, 27942, 27922]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:01:55] [INFO ] Invariant cache hit.
[2023-03-18 09:01:55] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 09:01:55] [INFO ] Invariant cache hit.
[2023-03-18 09:01:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:55] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-18 09:01:55] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 09:01:55] [INFO ] Invariant cache hit.
[2023-03-18 09:01:55] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:01:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 886 ms. (steps per millisecond=1128 ) properties (out of 11) seen :283738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 11) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :27778
[2023-03-18 09:01:58] [INFO ] Invariant cache hit.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:01:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:01:58] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:01:58] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:01:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:01:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:01:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30468, 27938, 30468, 30464, 30470, 30464, 27938, 30467, 30468, 27944, 27924]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:02:10] [INFO ] Invariant cache hit.
[2023-03-18 09:02:10] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 09:02:10] [INFO ] Invariant cache hit.
[2023-03-18 09:02:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:10] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:02:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:02:10] [INFO ] Invariant cache hit.
[2023-03-18 09:02:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:02:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=1025 ) properties (out of 11) seen :283356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 11) seen :27778
[2023-03-18 09:02:13] [INFO ] Invariant cache hit.
[2023-03-18 09:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:13] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:13] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:14] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:14] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:14] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:02:14] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:14] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30470, 27940, 30470, 30466, 30472, 30467, 27940, 30469, 30470, 27946, 27927]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:02:24] [INFO ] Invariant cache hit.
[2023-03-18 09:02:24] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 09:02:24] [INFO ] Invariant cache hit.
[2023-03-18 09:02:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:24] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 09:02:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:02:24] [INFO ] Invariant cache hit.
[2023-03-18 09:02:24] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:02:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 11) seen :283551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 11) seen :27795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:02:27] [INFO ] Invariant cache hit.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:27] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:27] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:27] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:27] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:02:27] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:02:27] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:27] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:27] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:27] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:27] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:02:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 09:02:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:28] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:28] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30472, 27942, 30472, 30468, 30474, 30469, 27942, 30471, 30472, 27948, 27930]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:02:39] [INFO ] Invariant cache hit.
[2023-03-18 09:02:39] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 09:02:39] [INFO ] Invariant cache hit.
[2023-03-18 09:02:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:39] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 09:02:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:02:39] [INFO ] Invariant cache hit.
[2023-03-18 09:02:39] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:02:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=1046 ) properties (out of 11) seen :283707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 11) seen :27795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5376 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 11) seen :27817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:02:42] [INFO ] Invariant cache hit.
[2023-03-18 09:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:02:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:42] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:42] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:42] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:42] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 09:02:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:43] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:02:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30475, 27944, 30474, 30470, 30477, 30471, 27945, 30474, 30475, 27950, 27933]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:02:54] [INFO ] Invariant cache hit.
[2023-03-18 09:02:54] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 09:02:54] [INFO ] Invariant cache hit.
[2023-03-18 09:02:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:54] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 09:02:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:02:54] [INFO ] Invariant cache hit.
[2023-03-18 09:02:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:02:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 11) seen :283500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 11) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :27783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:02:57] [INFO ] Invariant cache hit.
[2023-03-18 09:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:02:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:57] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:57] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:02:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:02:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:02:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:02:58] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:02:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:02:58] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:02:58] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:02:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30478, 27946, 30477, 30472, 30479, 30473, 27947, 30476, 30478, 27953, 27935]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:03:09] [INFO ] Invariant cache hit.
[2023-03-18 09:03:09] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:03:09] [INFO ] Invariant cache hit.
[2023-03-18 09:03:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:09] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:03:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:03:09] [INFO ] Invariant cache hit.
[2023-03-18 09:03:09] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:03:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1313 ms. (steps per millisecond=761 ) properties (out of 11) seen :283036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 11) seen :27803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 11) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 11) seen :27804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:03:12] [INFO ] Invariant cache hit.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:12] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:12] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:12] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:12] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:12] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:13] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:13] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:13] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:13] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:13] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30481, 27948, 30479, 30475, 30482, 30475, 27949, 30478, 30481, 27955, 27937]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:03:23] [INFO ] Invariant cache hit.
[2023-03-18 09:03:23] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:03:23] [INFO ] Invariant cache hit.
[2023-03-18 09:03:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:23] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:03:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:03:23] [INFO ] Invariant cache hit.
[2023-03-18 09:03:23] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:03:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 11) seen :283391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 11) seen :27782
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 11) seen :27795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:03:25] [INFO ] Invariant cache hit.
[2023-03-18 09:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:25] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:03:25] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:25] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:03:25] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:25] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:26] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:26] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:26] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:26] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:26] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30483, 27950, 30481, 30477, 30484, 30477, 27951, 30480, 30486, 27958, 27939]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:03:36] [INFO ] Invariant cache hit.
[2023-03-18 09:03:36] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:03:36] [INFO ] Invariant cache hit.
[2023-03-18 09:03:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:36] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-18 09:03:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:03:36] [INFO ] Invariant cache hit.
[2023-03-18 09:03:36] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:03:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 773 ms. (steps per millisecond=1293 ) properties (out of 11) seen :283942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 11) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 09:03:39] [INFO ] Invariant cache hit.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:39] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:39] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:40] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:40] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:40] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:40] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:03:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30486, 27952, 30483, 30480, 30487, 30479, 27954, 30482, 30489, 27960, 27941]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:03:50] [INFO ] Invariant cache hit.
[2023-03-18 09:03:50] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:03:50] [INFO ] Invariant cache hit.
[2023-03-18 09:03:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:50] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:03:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:03:50] [INFO ] Invariant cache hit.
[2023-03-18 09:03:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:03:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 11) seen :283555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 11) seen :27800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 11) seen :27805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:03:52] [INFO ] Invariant cache hit.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:53] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:03:53] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:03:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:03:53] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:03:53] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:03:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30488, 27954, 30485, 30483, 30490, 30481, 27956, 30484, 30491, 27962, 27943]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:04:03] [INFO ] Invariant cache hit.
[2023-03-18 09:04:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 09:04:03] [INFO ] Invariant cache hit.
[2023-03-18 09:04:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:03] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-18 09:04:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:04:03] [INFO ] Invariant cache hit.
[2023-03-18 09:04:03] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:04:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1104 ms. (steps per millisecond=905 ) properties (out of 11) seen :283517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 11) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:04:06] [INFO ] Invariant cache hit.
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:04:06] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:06] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:04:06] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:06] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:07] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:07] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:07] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:07] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30491, 27957, 30488, 30486, 30493, 30483, 27958, 30487, 30493, 27964, 27945]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:04:17] [INFO ] Invariant cache hit.
[2023-03-18 09:04:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 09:04:17] [INFO ] Invariant cache hit.
[2023-03-18 09:04:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:17] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 09:04:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:04:17] [INFO ] Invariant cache hit.
[2023-03-18 09:04:17] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:04:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1072 ms. (steps per millisecond=932 ) properties (out of 11) seen :283433
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:04:20] [INFO ] Invariant cache hit.
[2023-03-18 09:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:04:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:20] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:04:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:20] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:04:20] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:20] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:20] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:20] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:20] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:04:21] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:04:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30494, 27959, 30490, 30488, 30495, 30485, 27960, 30489, 30496, 27966, 27946]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:04:31] [INFO ] Invariant cache hit.
[2023-03-18 09:04:31] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 09:04:31] [INFO ] Invariant cache hit.
[2023-03-18 09:04:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:31] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:04:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 09:04:31] [INFO ] Invariant cache hit.
[2023-03-18 09:04:31] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:04:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 11) seen :283631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 11) seen :27779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 09:04:34] [INFO ] Invariant cache hit.
[2023-03-18 09:04:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:34] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:34] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:34] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:34] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:34] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:04:35] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:04:35] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:35] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30496, 27961, 30492, 30490, 30497, 30487, 27962, 30492, 30498, 27970, 27948]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:04:45] [INFO ] Invariant cache hit.
[2023-03-18 09:04:45] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:04:45] [INFO ] Invariant cache hit.
[2023-03-18 09:04:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:45] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:04:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 09:04:45] [INFO ] Invariant cache hit.
[2023-03-18 09:04:45] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:04:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 11) seen :283597
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:04:48] [INFO ] Invariant cache hit.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:04:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:48] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:04:48] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:04:48] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:04:48] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30498, 27963, 30494, 30493, 30499, 30489, 27964, 30494, 30500, 27972, 27951]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:04:59] [INFO ] Invariant cache hit.
[2023-03-18 09:04:59] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:04:59] [INFO ] Invariant cache hit.
[2023-03-18 09:04:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:04:59] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:04:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:04:59] [INFO ] Invariant cache hit.
[2023-03-18 09:04:59] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:04:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=1310 ) properties (out of 11) seen :283490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 11) seen :27817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 11) seen :27780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:05:01] [INFO ] Invariant cache hit.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:01] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:01] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:01] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:01] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:01] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:02] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:02] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:02] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:02] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:02] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:02] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:02] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:02] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30500, 27965, 30496, 30495, 30501, 30491, 27966, 30496, 30503, 27974, 27953]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:05:12] [INFO ] Invariant cache hit.
[2023-03-18 09:05:12] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:05:12] [INFO ] Invariant cache hit.
[2023-03-18 09:05:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:12] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:05:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:05:12] [INFO ] Invariant cache hit.
[2023-03-18 09:05:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:05:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 11) seen :283390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 11) seen :27813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :27778
[2023-03-18 09:05:15] [INFO ] Invariant cache hit.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:15] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:15] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:15] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:15] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30502, 27967, 30498, 30498, 30503, 30493, 27968, 30498, 30505, 27977, 27954]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:05:26] [INFO ] Invariant cache hit.
[2023-03-18 09:05:26] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:05:26] [INFO ] Invariant cache hit.
[2023-03-18 09:05:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:26] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:05:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:05:26] [INFO ] Invariant cache hit.
[2023-03-18 09:05:26] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:05:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 981 ms. (steps per millisecond=1019 ) properties (out of 11) seen :283639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :27789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 11) seen :23853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 11) seen :27778
[2023-03-18 09:05:29] [INFO ] Invariant cache hit.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:29] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:05:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:29] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:29] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:05:29] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 09:05:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:30] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:05:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30504, 27969, 30500, 30500, 30505, 30495, 27970, 30501, 30507, 27979, 27956]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:05:40] [INFO ] Invariant cache hit.
[2023-03-18 09:05:40] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 09:05:40] [INFO ] Invariant cache hit.
[2023-03-18 09:05:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:40] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-18 09:05:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:05:40] [INFO ] Invariant cache hit.
[2023-03-18 09:05:40] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:05:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 979 ms. (steps per millisecond=1021 ) properties (out of 11) seen :283747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:05:43] [INFO ] Invariant cache hit.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:05:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:05:43] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:43] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30506, 27971, 30502, 30502, 30507, 30497, 27972, 30504, 30509, 27981, 27958]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:05:54] [INFO ] Invariant cache hit.
[2023-03-18 09:05:54] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 09:05:54] [INFO ] Invariant cache hit.
[2023-03-18 09:05:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:54] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2023-03-18 09:05:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:05:54] [INFO ] Invariant cache hit.
[2023-03-18 09:05:54] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:05:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=1189 ) properties (out of 11) seen :283256
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :27800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 09:05:56] [INFO ] Invariant cache hit.
[2023-03-18 09:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:05:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:56] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:56] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:56] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:56] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:05:56] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:56] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:05:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:05:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:05:57] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:57] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:05:57] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:05:57] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:05:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30508, 27973, 30504, 30504, 30510, 30499, 27974, 30506, 30511, 27983, 27960]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:06:07] [INFO ] Invariant cache hit.
[2023-03-18 09:06:07] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 09:06:07] [INFO ] Invariant cache hit.
[2023-03-18 09:06:07] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:07] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-18 09:06:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:06:07] [INFO ] Invariant cache hit.
[2023-03-18 09:06:07] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:06:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 848 ms. (steps per millisecond=1179 ) properties (out of 11) seen :283448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 11) seen :23836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 11) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 11) seen :27781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 09:06:10] [INFO ] Invariant cache hit.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:06:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:10] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 0 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:10] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:10] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:10] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:11] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:11] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:06:11] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:11] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30511, 27975, 30506, 30506, 30513, 30501, 27976, 30509, 30515, 27985, 27962]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:06:21] [INFO ] Invariant cache hit.
[2023-03-18 09:06:21] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:06:21] [INFO ] Invariant cache hit.
[2023-03-18 09:06:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:21] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:06:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:06:21] [INFO ] Invariant cache hit.
[2023-03-18 09:06:21] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:06:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 11) seen :283256
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7518 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 11) seen :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 09:06:24] [INFO ] Invariant cache hit.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:24] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:24] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:24] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30515, 27977, 30508, 30508, 30515, 30503, 27978, 30511, 30517, 27987, 27964]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:06:35] [INFO ] Invariant cache hit.
[2023-03-18 09:06:35] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-18 09:06:35] [INFO ] Invariant cache hit.
[2023-03-18 09:06:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:35] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:06:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:06:35] [INFO ] Invariant cache hit.
[2023-03-18 09:06:35] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:06:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 11) seen :283406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 11) seen :27779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :27808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 11) seen :27784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :27778
[2023-03-18 09:06:37] [INFO ] Invariant cache hit.
[2023-03-18 09:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:37] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:37] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:37] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:37] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 09:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:06:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 09:06:38] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2023-03-18 09:06:38] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 09:06:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[30517, 27980, 30511, 30511, 30517, 30505, 27980, 30513, 30520, 27990, 27966]
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
[2023-03-18 09:06:48] [INFO ] Invariant cache hit.
[2023-03-18 09:06:48] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-18 09:06:48] [INFO ] Invariant cache hit.
[2023-03-18 09:06:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-18 09:06:48] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-18 09:06:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 09:06:48] [INFO ] Invariant cache hit.
[2023-03-18 09:06:48] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 13/13 places, 13/13 transitions.
[2023-03-18 09:06:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 981 ms. (steps per millisecond=1019 ) properties (out of 11) seen :283369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 11) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 11) seen :30303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 11) seen :27778
[2023-03-18 09:06:51] [INFO ] Invariant cache hit.
[2023-03-18 09:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.

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