Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679102200346.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SemanticWebServices-PT-S128P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102200346
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 12 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 12 02:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 12 02:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 227K May 18 16:43 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-S128P15-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716886097806

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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-28 08:48:19] [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]
[2024-05-28 08:48:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:48:19] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2024-05-28 08:48:19] [INFO ] Transformed 188 places.
[2024-05-28 08:48:19] [INFO ] Transformed 416 transitions.
[2024-05-28 08:48:19] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 128 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 185 out of 194 initially.
// Phase 1: matrix 185 rows 186 cols
[2024-05-28 08:48:19] [INFO ] Computed 37 invariants in 28 ms
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :493
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 13) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 13) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 13) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :6
[2024-05-28 08:48:19] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2024-05-28 08:48:19] [INFO ] Computed 37 invariants in 8 ms
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-28 08:48:20] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-28 08:48:20] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2024-05-28 08:48:20] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2024-05-28 08:48:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:20] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Nat]Added 72 Read/Feed constraints in 8 ms returned sat
[2024-05-28 08:48:20] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2024-05-28 08:48:20] [INFO ] Added : 7 causal constraints over 2 iterations in 66 ms. Result :sat
Minimization took 13 ms.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:20] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 10 ms.
[2024-05-28 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 26 ms. Result :sat
Minimization took 9 ms.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:20] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2024-05-28 08:48:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 5 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:20] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Nat]Added 72 Read/Feed constraints in 8 ms returned sat
[2024-05-28 08:48:20] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2024-05-28 08:48:20] [INFO ] Added : 5 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 10 ms.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:20] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:20] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:20] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 14 ms.
[2024-05-28 08:48:20] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Minimization took 14 ms.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 5 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2024-05-28 08:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2024-05-28 08:48:21] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 13 ms.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2024-05-28 08:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2024-05-28 08:48:21] [INFO ] Added : 8 causal constraints over 2 iterations in 41 ms. Result :sat
Minimization took 11 ms.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Added 72 Read/Feed constraints in 6 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2024-05-28 08:48:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 6 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 10 ms.
[2024-05-28 08:48:21] [INFO ] Added : 2 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 12 ms.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:21] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:21] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:21] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2024-05-28 08:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 21 ms. Result :sat
Minimization took 12 ms.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Added 72 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2024-05-28 08:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Minimization took 9 ms.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:22] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2024-05-28 08:48:22] [INFO ] Added : 3 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 9 ms.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2024-05-28 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Added 72 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2024-05-28 08:48:22] [INFO ] Added : 3 causal constraints over 1 iterations in 34 ms. Result :sat
Minimization took 14 ms.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:22] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2024-05-28 08:48:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:22] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:22] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:22] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2024-05-28 08:48:22] [INFO ] Added : 2 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 10 ms.
[2024-05-28 08:48:23] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:23] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 6 ms returned sat
[2024-05-28 08:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:23] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-28 08:48:23] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:23] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2024-05-28 08:48:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 08:48:23] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2024-05-28 08:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:23] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 08:48:23] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2024-05-28 08:48:23] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2024-05-28 08:48:23] [INFO ] Added : 5 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 8 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[24, 229, 23, 31, 21, 16, 25, 40, 67, 0, 20, 15, 24]
Support contains 13 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 194/194 transitions.
Graph (complete) has 290 edges and 186 vertex of which 45 are kept as prefixes of interest. Removing 141 places using SCC suffix rule.1 ms
Discarding 141 places :
Also discarding 48 output transitions
Drop transitions removed 48 transitions
Ensure Unique test removed 12 places
Drop transitions removed 107 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 114 transitions.
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 33 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 32 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 129 place count 31 transition count 31
Applied a total of 129 rules in 18 ms. Remains 31 /186 variables (removed 155) and now considering 31/194 (removed 163) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 31/186 places, 31/194 transitions.
// Phase 1: matrix 31 rows 31 cols
[2024-05-28 08:48:23] [INFO ] Computed 0 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1409 ms. (steps per millisecond=709 ) properties (out of 13) seen :140907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 13) seen :11931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 13) seen :13913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 13) seen :15156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 13) seen :13905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 13) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 13) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :15165
[2024-05-28 08:48:27] [INFO ] Invariant cache hit.
[2024-05-28 08:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:48:28] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:28] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:28] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:28] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:28] [INFO ] Added : 3 causal constraints over 1 iterations in 7 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, -1, -1] Max seen :[11850, 27778, 13863, 27778, 15131, 13849, 27778, 27778, 27778, 25641, 25639, 25642, 15122]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:48:37] [INFO ] Invariant cache hit.
[2024-05-28 08:48:37] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 08:48:37] [INFO ] Invariant cache hit.
[2024-05-28 08:48:37] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:48:37] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-28 08:48:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:48:37] [INFO ] Invariant cache hit.
[2024-05-28 08:48:37] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:48:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 13) seen :140986
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 13) seen :12812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :15150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 13) seen :15158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 13) seen :11491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 13) seen :18515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 13) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 13) seen :17564
[2024-05-28 08:48:42] [INFO ] Invariant cache hit.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 8 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:42] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:42] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:42] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:43] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:43] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:43] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:43] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:43] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:43] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:43] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[12767, 27780, 15124, 27780, 15134, 13851, 27781, 27780, 27781, 25644, 25641, 25644, 17535]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:48:51] [INFO ] Invariant cache hit.
[2024-05-28 08:48:52] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-28 08:48:52] [INFO ] Invariant cache hit.
[2024-05-28 08:48:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:48:52] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-28 08:48:52] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:48:52] [INFO ] Invariant cache hit.
[2024-05-28 08:48:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:48:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=747 ) properties (out of 13) seen :140095
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 13) seen :11903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :15901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 13) seen :16683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 13) seen :11933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 13) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 13) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :15914
[2024-05-28 08:48:56] [INFO ] Invariant cache hit.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:56] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:56] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:56] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:56] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:56] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 08:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:56] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:56] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:56] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:56] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:57] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:57] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:48:57] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:48:57] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:48:57] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:48:57] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:48:57] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[12769, 27782, 15850, 27783, 16653, 13853, 27783, 27782, 27784, 25646, 25643, 25647, 17537]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:49:06] [INFO ] Invariant cache hit.
[2024-05-28 08:49:06] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-28 08:49:06] [INFO ] Invariant cache hit.
[2024-05-28 08:49:06] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:06] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-28 08:49:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:49:06] [INFO ] Invariant cache hit.
[2024-05-28 08:49:06] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:49:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 13) seen :140917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 13) seen :12401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 13) seen :18545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 13) seen :13895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 13) seen :12905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 13) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 13) seen :22230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :13954
[2024-05-28 08:49:11] [INFO ] Invariant cache hit.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:11] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:11] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:11] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[12771, 27784, 18488, 27785, 16655, 13855, 27785, 27784, 27786, 25649, 25645, 25649, 17538]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:49:20] [INFO ] Invariant cache hit.
[2024-05-28 08:49:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 08:49:20] [INFO ] Invariant cache hit.
[2024-05-28 08:49:21] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:21] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-28 08:49:21] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:49:21] [INFO ] Invariant cache hit.
[2024-05-28 08:49:21] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:49:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 13) seen :140751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 13) seen :12372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :16671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :13886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 13) seen :15199
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 13) seen :22243
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 13) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :15890
[2024-05-28 08:49:25] [INFO ] Invariant cache hit.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:26] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:26] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:26] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:26] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:26] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[12773, 27786, 18491, 27787, 16657, 15121, 27787, 27786, 27789, 25651, 25648, 25651, 17540]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:49:35] [INFO ] Invariant cache hit.
[2024-05-28 08:49:35] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 08:49:35] [INFO ] Invariant cache hit.
[2024-05-28 08:49:35] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:35] [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.
[2024-05-28 08:49:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:49:35] [INFO ] Invariant cache hit.
[2024-05-28 08:49:35] [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 : 31/31 places, 31/31 transitions.
[2024-05-28 08:49:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=747 ) properties (out of 13) seen :141415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 13) seen :15214
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 13) seen :13417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 13) seen :14512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 13) seen :12397
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 13) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 13) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 13) seen :15157
[2024-05-28 08:49:39] [INFO ] Invariant cache hit.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:40] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:40] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:49:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:40] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15118, 27789, 18493, 27790, 16661, 15123, 27789, 27788, 27791, 25654, 25650, 25653, 17541]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:49:50] [INFO ] Invariant cache hit.
[2024-05-28 08:49:50] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 08:49:50] [INFO ] Invariant cache hit.
[2024-05-28 08:49:50] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:50] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 08:49:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:49:50] [INFO ] Invariant cache hit.
[2024-05-28 08:49:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:49:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1353 ms. (steps per millisecond=739 ) properties (out of 13) seen :140619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 13) seen :15951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :19663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 13) seen :12833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 13) seen :11094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 13) seen :22266
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 13) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 13) seen :12839
[2024-05-28 08:49:54] [INFO ] Invariant cache hit.
[2024-05-28 08:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:49:54] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:49:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:54] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:55] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:55] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:55] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:49:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:49:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:49:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:49:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:49:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:49:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:49:55] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15851, 27791, 19601, 27793, 16663, 15125, 27792, 27791, 27794, 25656, 25652, 25655, 17543]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:50:05] [INFO ] Invariant cache hit.
[2024-05-28 08:50:05] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 08:50:05] [INFO ] Invariant cache hit.
[2024-05-28 08:50:05] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:05] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:50:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:50:05] [INFO ] Invariant cache hit.
[2024-05-28 08:50:05] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:50:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1355 ms. (steps per millisecond=738 ) properties (out of 13) seen :141003
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 13) seen :14499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :17547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 13) seen :11901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 13) seen :11510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 13) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 13) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 13) seen :19642
[2024-05-28 08:50:09] [INFO ] Invariant cache hit.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:09] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:50:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:10] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:10] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:10] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15854, 27793, 19603, 27796, 16665, 15127, 27794, 27793, 27796, 25658, 25654, 25657, 19601]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:50:19] [INFO ] Invariant cache hit.
[2024-05-28 08:50:19] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 08:50:19] [INFO ] Invariant cache hit.
[2024-05-28 08:50:19] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:19] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 08:50:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:50:19] [INFO ] Invariant cache hit.
[2024-05-28 08:50:19] [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 : 31/31 places, 31/31 transitions.
[2024-05-28 08:50:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1363 ms. (steps per millisecond=733 ) properties (out of 13) seen :140825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 13) seen :15194
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 13) seen :20864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :15893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 13) seen :12002
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 13) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 13) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 13) seen :12345
[2024-05-28 08:50:24] [INFO ] Invariant cache hit.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:25] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15857, 27795, 20827, 27799, 16667, 15129, 27796, 27795, 27798, 25660, 25656, 25659, 19603]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:50:34] [INFO ] Invariant cache hit.
[2024-05-28 08:50:34] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 08:50:34] [INFO ] Invariant cache hit.
[2024-05-28 08:50:34] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:50:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:50:34] [INFO ] Invariant cache hit.
[2024-05-28 08:50:34] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:50:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1330 ms. (steps per millisecond=751 ) properties (out of 13) seen :140860
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 13) seen :11925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :16711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 13) seen :17574
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 13) seen :11527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 13) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 13) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 13) seen :13895
[2024-05-28 08:50:39] [INFO ] Invariant cache hit.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:39] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:39] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:39] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:50:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:39] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15859, 27797, 20829, 27801, 17534, 15131, 27798, 27799, 27801, 25662, 25658, 25661, 19604]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:50:49] [INFO ] Invariant cache hit.
[2024-05-28 08:50:49] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 08:50:49] [INFO ] Invariant cache hit.
[2024-05-28 08:50:49] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:49] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 08:50:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:50:49] [INFO ] Invariant cache hit.
[2024-05-28 08:50:49] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:50:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=747 ) properties (out of 13) seen :141040
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 13) seen :11880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 13) seen :16718
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 13) seen :14484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 13) seen :11133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 13) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 13) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 13) seen :19619
[2024-05-28 08:50:53] [INFO ] Invariant cache hit.
[2024-05-28 08:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:50:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:50:54] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:50:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:50:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:50:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:50:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:50:54] [INFO ] Added : 3 causal constraints over 1 iterations in 7 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, -1, -1] Max seen :[15861, 27800, 20831, 27803, 17536, 15134, 27801, 27801, 27803, 25664, 25661, 25663, 19606]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:51:04] [INFO ] Invariant cache hit.
[2024-05-28 08:51:04] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:51:04] [INFO ] Invariant cache hit.
[2024-05-28 08:51:04] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:04] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-28 08:51:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:51:04] [INFO ] Invariant cache hit.
[2024-05-28 08:51:04] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:51:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1336 ms. (steps per millisecond=748 ) properties (out of 13) seen :140900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 13) seen :11133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 13) seen :15891
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 13) seen :13341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 13) seen :11484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 13) seen :25665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 13) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :16705
[2024-05-28 08:51:08] [INFO ] Invariant cache hit.
[2024-05-28 08:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:51:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:09] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:09] [INFO ] Added : 3 causal constraints over 1 iterations in 9 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, -1, -1] Max seen :[15863, 27802, 20834, 27805, 17538, 15136, 27803, 27803, 27805, 25666, 25665, 25665, 19608]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:51:19] [INFO ] Invariant cache hit.
[2024-05-28 08:51:19] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 08:51:19] [INFO ] Invariant cache hit.
[2024-05-28 08:51:19] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:19] [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.
[2024-05-28 08:51:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:51:19] [INFO ] Invariant cache hit.
[2024-05-28 08:51:19] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:51:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1344 ms. (steps per millisecond=744 ) properties (out of 13) seen :140955
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 13) seen :11137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :16686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 13) seen :13932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 13) seen :13948
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 13) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 13) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :15163
[2024-05-28 08:51:23] [INFO ] Invariant cache hit.
[2024-05-28 08:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:23] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:23] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:24] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:51:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:24] [INFO ] Added : 3 causal constraints over 1 iterations in 10 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, -1, -1] Max seen :[15865, 27804, 20836, 27807, 17540, 15138, 27806, 27805, 27807, 25668, 25667, 25667, 19610]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:51:34] [INFO ] Invariant cache hit.
[2024-05-28 08:51:34] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-28 08:51:34] [INFO ] Invariant cache hit.
[2024-05-28 08:51:34] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:34] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-28 08:51:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:51:34] [INFO ] Invariant cache hit.
[2024-05-28 08:51:34] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:51:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1366 ms. (steps per millisecond=732 ) properties (out of 13) seen :141066
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 13) seen :11915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 13) seen :20852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 13) seen :14496
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 13) seen :10436
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 13) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 13) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 13) seen :14512
[2024-05-28 08:51:38] [INFO ] Invariant cache hit.
[2024-05-28 08:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:38] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 08:51:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:38] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:39] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:51:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:39] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15869, 27806, 20838, 27809, 17542, 15140, 27808, 27807, 27809, 25670, 25669, 25669, 19612]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:51:48] [INFO ] Invariant cache hit.
[2024-05-28 08:51:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:51:48] [INFO ] Invariant cache hit.
[2024-05-28 08:51:49] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:49] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 08:51:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:51:49] [INFO ] Invariant cache hit.
[2024-05-28 08:51:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:51:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 13) seen :141125
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 13) seen :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 13) seen :12403
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :16722
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 13) seen :10764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 13) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 13) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :14503
[2024-05-28 08:51:53] [INFO ] Invariant cache hit.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:51:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:53] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Added : 4 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:53] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:51:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:51:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:51:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:51:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:51:54] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15872, 27808, 20840, 27812, 17544, 15142, 27810, 27811, 27811, 25672, 25671, 25671, 19614]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:52:03] [INFO ] Invariant cache hit.
[2024-05-28 08:52:03] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 08:52:03] [INFO ] Invariant cache hit.
[2024-05-28 08:52:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:03] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:52:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:52:03] [INFO ] Invariant cache hit.
[2024-05-28 08:52:03] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:52:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1329 ms. (steps per millisecond=752 ) properties (out of 13) seen :140877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 13) seen :12353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 13) seen :20886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 13) seen :13901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 13) seen :12831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :19647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 13) seen :25678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 13) seen :11894
[2024-05-28 08:52:08] [INFO ] Invariant cache hit.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15874, 27810, 20842, 27815, 17547, 15145, 27812, 27814, 27813, 25674, 25673, 25673, 19616]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 7 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:52:18] [INFO ] Invariant cache hit.
[2024-05-28 08:52:18] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 08:52:18] [INFO ] Invariant cache hit.
[2024-05-28 08:52:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:18] [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.
[2024-05-28 08:52:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:52:18] [INFO ] Invariant cache hit.
[2024-05-28 08:52:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:52:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 13) seen :140965
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 13) seen :13345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=3267 ) properties (out of 13) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 13) seen :16706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 13) seen :11887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 13) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 13) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 13) seen :14511
[2024-05-28 08:52:23] [INFO ] Invariant cache hit.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:23] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:23] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:23] [INFO ] Added : 3 causal constraints over 1 iterations in 8 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, -1, -1] Max seen :[15876, 27812, 20845, 27817, 17549, 15148, 27814, 27817, 27816, 25676, 25677, 25675, 19617]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 12 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:52:33] [INFO ] Invariant cache hit.
[2024-05-28 08:52:33] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 08:52:33] [INFO ] Invariant cache hit.
[2024-05-28 08:52:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:33] [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.
[2024-05-28 08:52:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:52:33] [INFO ] Invariant cache hit.
[2024-05-28 08:52:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:52:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1332 ms. (steps per millisecond=750 ) properties (out of 13) seen :140913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 13) seen :12339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 13) seen :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 13) seen :13934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 13) seen :11529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 13) seen :25644
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 13) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 13) seen :15170
[2024-05-28 08:52:38] [INFO ] Invariant cache hit.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15878, 27815, 20848, 27819, 17552, 15149, 27816, 27820, 27818, 25679, 25679, 25677, 19620]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:52:48] [INFO ] Invariant cache hit.
[2024-05-28 08:52:48] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 08:52:48] [INFO ] Invariant cache hit.
[2024-05-28 08:52:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:48] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-28 08:52:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:52:48] [INFO ] Invariant cache hit.
[2024-05-28 08:52:48] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:52:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1350 ms. (steps per millisecond=740 ) properties (out of 13) seen :140877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 13) seen :12768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 13) seen :13912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 13) seen :17584
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 13) seen :11131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 13) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 13) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :16702
[2024-05-28 08:52:53] [INFO ] Invariant cache hit.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:53] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:52:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:52:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:52:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:52:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:52:53] [INFO ] Added : 3 causal constraints over 1 iterations in 7 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, -1, -1] Max seen :[15880, 27817, 20850, 27821, 17555, 15151, 27818, 27824, 27820, 25682, 25681, 25679, 19621]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:53:03] [INFO ] Invariant cache hit.
[2024-05-28 08:53:03] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 08:53:03] [INFO ] Invariant cache hit.
[2024-05-28 08:53:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:03] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-28 08:53:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:53:03] [INFO ] Invariant cache hit.
[2024-05-28 08:53:03] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:53:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 13) seen :140913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 13) seen :14532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 13) seen :18554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 13) seen :12862
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 13) seen :11141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 13) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 13) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :14521
[2024-05-28 08:53:08] [INFO ] Invariant cache hit.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 6 causal constraints over 2 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15882, 27820, 20853, 27825, 17557, 15153, 27820, 27826, 27821, 25685, 25684, 25681, 19623]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:53:18] [INFO ] Invariant cache hit.
[2024-05-28 08:53:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 08:53:18] [INFO ] Invariant cache hit.
[2024-05-28 08:53:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:18] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-28 08:53:18] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:53:18] [INFO ] Invariant cache hit.
[2024-05-28 08:53:18] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:53:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 13) seen :141125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 13) seen :11525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 13) seen :16687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 13) seen :14518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 13) seen :11481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 13) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 13) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 13) seen :17550
[2024-05-28 08:53:23] [INFO ] Invariant cache hit.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:23] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:23] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15884, 27822, 20855, 27827, 17559, 15155, 27822, 27828, 27823, 25688, 25687, 25684, 19625]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:53:33] [INFO ] Invariant cache hit.
[2024-05-28 08:53:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:53:33] [INFO ] Invariant cache hit.
[2024-05-28 08:53:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:33] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-28 08:53:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:53:33] [INFO ] Invariant cache hit.
[2024-05-28 08:53:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:53:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1328 ms. (steps per millisecond=753 ) properties (out of 13) seen :141316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 13) seen :11912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :16729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :14525
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 13) seen :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 13) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 13) seen :18601
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 13) seen :11478
[2024-05-28 08:53:38] [INFO ] Invariant cache hit.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 5 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:38] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15887, 27824, 20857, 27830, 17562, 15158, 27824, 27829, 27825, 25690, 25689, 25686, 19627]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:53:48] [INFO ] Invariant cache hit.
[2024-05-28 08:53:48] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 08:53:48] [INFO ] Invariant cache hit.
[2024-05-28 08:53:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:48] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:53:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:53:48] [INFO ] Invariant cache hit.
[2024-05-28 08:53:48] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:53:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 13) seen :140825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 13) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 13) seen :15159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 13) seen :13889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 13) seen :11879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=5434 ) properties (out of 13) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 13) seen :22240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :12826
[2024-05-28 08:53:53] [INFO ] Invariant cache hit.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:53:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:53:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:53:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:53:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:53:53] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15889, 27826, 20860, 27833, 17564, 15160, 27826, 27831, 27828, 25692, 25692, 25688, 19629]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:54:03] [INFO ] Invariant cache hit.
[2024-05-28 08:54:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 08:54:03] [INFO ] Invariant cache hit.
[2024-05-28 08:54:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:03] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-28 08:54:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:54:03] [INFO ] Invariant cache hit.
[2024-05-28 08:54:03] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:54:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1352 ms. (steps per millisecond=739 ) properties (out of 13) seen :140628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 13) seen :12867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 13) seen :17577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 13) seen :11927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 13) seen :10719
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 13) seen :22225
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 13) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 13) seen :15898
[2024-05-28 08:54:08] [INFO ] Invariant cache hit.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Added : 4 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:08] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15891, 27828, 20862, 27835, 17566, 15163, 27828, 27833, 27830, 25694, 25694, 25690, 19631]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:54:18] [INFO ] Invariant cache hit.
[2024-05-28 08:54:18] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:54:18] [INFO ] Invariant cache hit.
[2024-05-28 08:54:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:18] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-28 08:54:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:54:18] [INFO ] Invariant cache hit.
[2024-05-28 08:54:18] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:54:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 13) seen :141156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 13) seen :11889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 13) seen :16675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 13) seen :18539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 13) seen :10426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 13) seen :20849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 13) seen :18523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 13) seen :16684
[2024-05-28 08:54:23] [INFO ] Invariant cache hit.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 4 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:23] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:23] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15893, 27830, 20865, 27837, 18494, 15165, 27830, 27836, 27832, 25696, 25696, 25692, 19633]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:54:33] [INFO ] Invariant cache hit.
[2024-05-28 08:54:33] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 08:54:33] [INFO ] Invariant cache hit.
[2024-05-28 08:54:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-28 08:54:33] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:54:33] [INFO ] Invariant cache hit.
[2024-05-28 08:54:33] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:54:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1334 ms. (steps per millisecond=749 ) properties (out of 13) seen :140542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 13) seen :15187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 13) seen :16686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 13) seen :15926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 13) seen :11884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 13) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 13) seen :25681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :13927
[2024-05-28 08:54:38] [INFO ] Invariant cache hit.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:38] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:38] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:54:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15895, 27832, 20867, 27839, 18496, 15168, 27832, 27838, 27834, 25699, 25698, 25694, 19635]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:54:48] [INFO ] Invariant cache hit.
[2024-05-28 08:54:48] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 08:54:48] [INFO ] Invariant cache hit.
[2024-05-28 08:54:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:48] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:54:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:54:48] [INFO ] Invariant cache hit.
[2024-05-28 08:54:48] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:54:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties (out of 13) seen :140867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 13) seen :12388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :18541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 13) seen :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 13) seen :11507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :15871
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 13) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 13) seen :19621
[2024-05-28 08:54:52] [INFO ] Invariant cache hit.
[2024-05-28 08:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:54:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:52] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:54:53] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:54:53] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:54:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:54:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:54:53] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15897, 27834, 20869, 27841, 18499, 15170, 27835, 27840, 27836, 25701, 25700, 25697, 19637]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:55:03] [INFO ] Invariant cache hit.
[2024-05-28 08:55:03] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:55:03] [INFO ] Invariant cache hit.
[2024-05-28 08:55:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:03] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 08:55:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:55:03] [INFO ] Invariant cache hit.
[2024-05-28 08:55:03] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:55:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1352 ms. (steps per millisecond=739 ) properties (out of 13) seen :140849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 13) seen :12369
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 13) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 13) seen :16682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 13) seen :13362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 13) 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 13) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 13) seen :15175
[2024-05-28 08:55:07] [INFO ] Invariant cache hit.
[2024-05-28 08:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:55:07] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:07] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:08] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:08] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:55:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:55:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:08] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15899, 27837, 20871, 27843, 18501, 15171, 27837, 27843, 27838, 25704, 25703, 25699, 19639]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:55:17] [INFO ] Invariant cache hit.
[2024-05-28 08:55:17] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:55:17] [INFO ] Invariant cache hit.
[2024-05-28 08:55:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:17] [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.
[2024-05-28 08:55:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:55:17] [INFO ] Invariant cache hit.
[2024-05-28 08:55:17] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:55:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1338 ms. (steps per millisecond=747 ) properties (out of 13) seen :140559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 13) seen :11528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 13) seen :19629
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :15897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 13) seen :11515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 13) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 13) seen :23826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 13) seen :13918
[2024-05-28 08:55:22] [INFO ] Invariant cache hit.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:55:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 08:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:55:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15901, 27840, 20873, 27845, 18503, 15173, 27839, 27846, 27840, 25706, 25705, 25701, 19641]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:55:32] [INFO ] Invariant cache hit.
[2024-05-28 08:55:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 08:55:32] [INFO ] Invariant cache hit.
[2024-05-28 08:55:32] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:32] [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.
[2024-05-28 08:55:32] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:55:32] [INFO ] Invariant cache hit.
[2024-05-28 08:55:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:55:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1363 ms. (steps per millisecond=733 ) properties (out of 13) seen :140630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 13) seen :10390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 13) seen :13889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 13) seen :12863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 13) seen :10386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 13) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 13) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 13) seen :15913
[2024-05-28 08:55:37] [INFO ] Invariant cache hit.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:37] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:37] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:38] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15903, 27842, 20875, 27847, 18506, 15175, 27842, 27849, 27842, 25708, 25707, 25703, 19643]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:55:47] [INFO ] Invariant cache hit.
[2024-05-28 08:55:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:55:47] [INFO ] Invariant cache hit.
[2024-05-28 08:55:47] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:47] [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.
[2024-05-28 08:55:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:55:47] [INFO ] Invariant cache hit.
[2024-05-28 08:55:47] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:55:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1363 ms. (steps per millisecond=733 ) properties (out of 13) seen :141263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 13) seen :11112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 13) seen :15893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 13) seen :13385
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 13) seen :11135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=8264 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 13) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 13) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 13) seen :13899
[2024-05-28 08:55:52] [INFO ] Invariant cache hit.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 08:55:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:55:53] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:55:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:55:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:55:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:55:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15905, 27845, 20877, 27849, 18508, 15177, 27845, 27852, 27844, 25710, 25710, 25705, 19645]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 6 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:56:02] [INFO ] Invariant cache hit.
[2024-05-28 08:56:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 08:56:02] [INFO ] Invariant cache hit.
[2024-05-28 08:56:02] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:02] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:56:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:56:02] [INFO ] Invariant cache hit.
[2024-05-28 08:56:02] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:56:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1356 ms. (steps per millisecond=737 ) properties (out of 13) seen :140994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 13) seen :12338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 13) seen :17620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 13) seen :12822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 13) seen :10719
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 13) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 13) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 13) seen :18564
[2024-05-28 08:56:07] [INFO ] Invariant cache hit.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:56:07] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:07] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:07] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:08] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:56:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:08] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15907, 27847, 20879, 27851, 18510, 15179, 27847, 27854, 27846, 25713, 25713, 25707, 19647]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:56:17] [INFO ] Invariant cache hit.
[2024-05-28 08:56:17] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:56:17] [INFO ] Invariant cache hit.
[2024-05-28 08:56:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:17] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-28 08:56:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:56:17] [INFO ] Invariant cache hit.
[2024-05-28 08:56:17] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:56:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 13) seen :140287
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 13) seen :10724
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 13) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 13) seen :17573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 13) seen :11491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 13) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 13) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 13) seen :15879
[2024-05-28 08:56:22] [INFO ] Invariant cache hit.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:22] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:56:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:23] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15910, 27850, 20881, 27853, 18513, 15181, 27849, 27856, 27849, 25715, 25716, 25709, 19650]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:56:32] [INFO ] Invariant cache hit.
[2024-05-28 08:56:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 08:56:32] [INFO ] Invariant cache hit.
[2024-05-28 08:56:32] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:32] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-28 08:56:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:56:32] [INFO ] Invariant cache hit.
[2024-05-28 08:56:32] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:56:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 13) seen :141112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 13) seen :11913
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :17572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 13) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 13) seen :11938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 13) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 13) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 13) seen :19647
[2024-05-28 08:56:37] [INFO ] Invariant cache hit.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:37] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:56:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:37] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15912, 27852, 20884, 27855, 18515, 15184, 27851, 27858, 27851, 25718, 25719, 25712, 19652]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:56:47] [INFO ] Invariant cache hit.
[2024-05-28 08:56:47] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 08:56:47] [INFO ] Invariant cache hit.
[2024-05-28 08:56:47] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:47] [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.
[2024-05-28 08:56:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:56:47] [INFO ] Invariant cache hit.
[2024-05-28 08:56:47] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:56:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 13) seen :140740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 13) seen :14522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :18534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 13) seen :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 13) seen :12435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 13) seen :25666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 13) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 13) seen :14498
[2024-05-28 08:56:51] [INFO ] Invariant cache hit.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-28 08:56:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:56:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:56:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:56:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:56:52] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15915, 27854, 20886, 27857, 18517, 15186, 27853, 27860, 27854, 25721, 25722, 25715, 19654]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:57:02] [INFO ] Invariant cache hit.
[2024-05-28 08:57:02] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:57:02] [INFO ] Invariant cache hit.
[2024-05-28 08:57:02] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:02] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-28 08:57:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:57:02] [INFO ] Invariant cache hit.
[2024-05-28 08:57:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:57:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1352 ms. (steps per millisecond=739 ) properties (out of 13) seen :140568
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 13) seen :12844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :22261
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 13) seen :15942
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 13) seen :12878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7633 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 13) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 13) seen :17562
[2024-05-28 08:57:06] [INFO ] Invariant cache hit.
[2024-05-28 08:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:57:06] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:06] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:06] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:06] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:06] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:06] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:06] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:06] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:06] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:06] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:06] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:07] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:07] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:07] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:57:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:07] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15917, 27857, 22212, 27860, 18519, 15189, 27855, 27863, 27856, 25723, 25724, 25718, 19656]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:57:17] [INFO ] Invariant cache hit.
[2024-05-28 08:57:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 08:57:17] [INFO ] Invariant cache hit.
[2024-05-28 08:57:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:17] [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.
[2024-05-28 08:57:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:57:17] [INFO ] Invariant cache hit.
[2024-05-28 08:57:17] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:57:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1371 ms. (steps per millisecond=729 ) properties (out of 13) seen :140643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 13) seen :12821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 13) seen :15159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 13) seen :12846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 13) seen :11110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 13) seen :23822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 13) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 13) seen :15882
[2024-05-28 08:57:21] [INFO ] Invariant cache hit.
[2024-05-28 08:57:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:21] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:21] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:21] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:21] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:21] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:21] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:21] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:21] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:21] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:21] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:21] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:21] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:22] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:22] [INFO ] Added : 3 causal constraints over 1 iterations in 7 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, -1, -1] Max seen :[15919, 27859, 22215, 27862, 18521, 15191, 27858, 27866, 27860, 25725, 25726, 25721, 19658]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:57:32] [INFO ] Invariant cache hit.
[2024-05-28 08:57:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:57:32] [INFO ] Invariant cache hit.
[2024-05-28 08:57:32] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:32] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 08:57:32] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:57:32] [INFO ] Invariant cache hit.
[2024-05-28 08:57:32] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:57:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1356 ms. (steps per millisecond=737 ) properties (out of 13) seen :141013
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 13) seen :13366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 13) seen :12817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 13) seen :15178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 13) seen :11116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 13) seen :25685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5494 ) properties (out of 13) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 13) seen :18528
[2024-05-28 08:57:36] [INFO ] Invariant cache hit.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:37] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:37] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:37] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:37] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15921, 27861, 22217, 27864, 18524, 15194, 27860, 27868, 27862, 25728, 25728, 25723, 19660]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:57:47] [INFO ] Invariant cache hit.
[2024-05-28 08:57:47] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 08:57:47] [INFO ] Invariant cache hit.
[2024-05-28 08:57:47] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:47] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-28 08:57:47] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:57:47] [INFO ] Invariant cache hit.
[2024-05-28 08:57:47] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:57:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1357 ms. (steps per millisecond=736 ) properties (out of 13) seen :140898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 13) seen :13328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :17592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 13) seen :12818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 13) seen :11127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=4566 ) properties (out of 13) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 13) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 13) seen :15162
[2024-05-28 08:57:52] [INFO ] Invariant cache hit.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:52] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:52] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:52] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:57:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:57:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:57:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:57:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:57:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:57:53] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15923, 27863, 22220, 27866, 18526, 15196, 27863, 27870, 27865, 25730, 25731, 25725, 19661]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:58:02] [INFO ] Invariant cache hit.
[2024-05-28 08:58:02] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 08:58:02] [INFO ] Invariant cache hit.
[2024-05-28 08:58:02] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:02] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-28 08:58:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:58:02] [INFO ] Invariant cache hit.
[2024-05-28 08:58:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:58:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1382 ms. (steps per millisecond=723 ) properties (out of 13) seen :140802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 13) seen :11094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :19657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 13) seen :13929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 13) seen :11901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8130 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 13) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 13) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 13) seen :14516
[2024-05-28 08:58:07] [INFO ] Invariant cache hit.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:07] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:07] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:07] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 08:58:07] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:07] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:08] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:58:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:08] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15925, 27865, 22222, 27868, 18529, 15198, 27865, 27872, 27868, 25732, 25733, 25727, 19663]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:58:17] [INFO ] Invariant cache hit.
[2024-05-28 08:58:17] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:58:17] [INFO ] Invariant cache hit.
[2024-05-28 08:58:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:17] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 08:58:17] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:58:17] [INFO ] Invariant cache hit.
[2024-05-28 08:58:17] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:58:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1369 ms. (steps per millisecond=730 ) properties (out of 13) seen :140838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 13) seen :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 13) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 13) seen :10404
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 13) seen :11915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 13) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 13) seen :18554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 13) seen :16687
[2024-05-28 08:58:22] [INFO ] Invariant cache hit.
[2024-05-28 08:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:22] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:22] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:22] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:22] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:22] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:22] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:22] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:22] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15927, 27869, 22225, 27871, 18532, 15200, 27869, 27874, 27870, 25734, 25735, 25729, 19665]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:58:33] [INFO ] Invariant cache hit.
[2024-05-28 08:58:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 08:58:33] [INFO ] Invariant cache hit.
[2024-05-28 08:58:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:33] [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.
[2024-05-28 08:58:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:58:33] [INFO ] Invariant cache hit.
[2024-05-28 08:58:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:58:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 13) seen :140923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 13) seen :11486
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 13) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 13) seen :19623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 13) seen :11968
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 13) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 13) seen :23834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :15177
[2024-05-28 08:58:37] [INFO ] Invariant cache hit.
[2024-05-28 08:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:37] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:37] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:37] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:37] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:37] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:37] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:37] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:38] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:38] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:38] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15930, 27871, 22228, 27873, 19601, 15202, 27871, 27876, 27872, 25736, 25737, 25733, 19667]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:58:48] [INFO ] Invariant cache hit.
[2024-05-28 08:58:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:58:48] [INFO ] Invariant cache hit.
[2024-05-28 08:58:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:48] [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.
[2024-05-28 08:58:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:58:48] [INFO ] Invariant cache hit.
[2024-05-28 08:58:48] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:58:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1355 ms. (steps per millisecond=738 ) properties (out of 13) seen :141004
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 13) seen :13396
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 13) seen :20896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 13) seen :15195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 13) seen :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 13) seen :17540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 13) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 13) seen :14522
[2024-05-28 08:58:52] [INFO ] Invariant cache hit.
[2024-05-28 08:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:58:52] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:52] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:52] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:58:53] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:58:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:58:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:58:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:58:53] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[15933, 27873, 22230, 27875, 19603, 15204, 27873, 27879, 27874, 25739, 25739, 25735, 19669]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:59:03] [INFO ] Invariant cache hit.
[2024-05-28 08:59:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 08:59:03] [INFO ] Invariant cache hit.
[2024-05-28 08:59:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:03] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-28 08:59:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:59:03] [INFO ] Invariant cache hit.
[2024-05-28 08:59:03] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:59:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 13) seen :140615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 13) seen :10759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 13) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 13) seen :14502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 13) seen :14555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 13) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 13) seen :23842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 13) seen :10740
[2024-05-28 08:59:08] [INFO ] Invariant cache hit.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:59:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:08] [INFO ] Added : 3 causal constraints over 1 iterations in 8 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, -1, -1] Max seen :[15935, 27876, 22233, 27877, 19606, 15206, 27876, 27882, 27876, 25742, 25742, 25736, 19671]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:59:18] [INFO ] Invariant cache hit.
[2024-05-28 08:59:18] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 08:59:18] [INFO ] Invariant cache hit.
[2024-05-28 08:59:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:18] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-28 08:59:18] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 08:59:18] [INFO ] Invariant cache hit.
[2024-05-28 08:59:18] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:59:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1357 ms. (steps per millisecond=736 ) properties (out of 13) seen :140521
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 13) seen :11089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 13) seen :20863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 13) seen :13896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 13) seen :11514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 13) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 13) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 13) seen :14512
[2024-05-28 08:59:23] [INFO ] Invariant cache hit.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:23] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:23] [INFO ] Added : 3 causal constraints over 1 iterations in 7 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, -1, -1] Max seen :[15939, 27879, 22235, 27879, 19608, 15208, 27878, 27885, 27878, 25744, 25744, 25738, 19674]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:59:33] [INFO ] Invariant cache hit.
[2024-05-28 08:59:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 08:59:33] [INFO ] Invariant cache hit.
[2024-05-28 08:59:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:33] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 08:59:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:59:33] [INFO ] Invariant cache hit.
[2024-05-28 08:59:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:59:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=736 ) properties (out of 13) seen :140586
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 13) seen :12354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 13) seen :22251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :14534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 13) seen :12843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 13) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 13) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 13) seen :18544
[2024-05-28 08:59:38] [INFO ] Invariant cache hit.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:59:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:38] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15941, 27881, 22237, 27881, 19610, 15210, 27880, 27887, 27880, 25746, 25746, 25740, 19675]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 08:59:48] [INFO ] Invariant cache hit.
[2024-05-28 08:59:48] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 08:59:48] [INFO ] Invariant cache hit.
[2024-05-28 08:59:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:48] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-28 08:59:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 08:59:48] [INFO ] Invariant cache hit.
[2024-05-28 08:59:48] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 08:59:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1365 ms. (steps per millisecond=732 ) properties (out of 13) seen :140905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 13) seen :11522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 13) seen :14500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 13) seen :11927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 13) seen :10730
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 13) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 13) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 13) seen :15167
[2024-05-28 08:59:53] [INFO ] Invariant cache hit.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:53] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 08:59:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 08:59:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:59:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 08:59:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 08:59:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 08:59:54] [INFO ] Added : 3 causal constraints over 1 iterations in 12 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, -1, -1] Max seen :[15943, 27883, 22240, 27883, 19612, 15212, 27882, 27889, 27882, 25748, 25748, 25741, 19677]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:00:03] [INFO ] Invariant cache hit.
[2024-05-28 09:00:03] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 09:00:03] [INFO ] Invariant cache hit.
[2024-05-28 09:00:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:03] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-28 09:00:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:00:03] [INFO ] Invariant cache hit.
[2024-05-28 09:00:03] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:00:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties (out of 13) seen :140845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 13) seen :13941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 13) seen :18563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 13) seen :20869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 13) seen :12870
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 13) seen :20825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 13) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=3257 ) properties (out of 13) seen :15878
[2024-05-28 09:00:08] [INFO ] Invariant cache hit.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:08] [INFO ] Added : 5 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:08] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:08] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[15945, 27885, 22243, 27885, 20823, 15214, 27884, 27891, 27884, 25750, 25750, 25743, 19679]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:00:18] [INFO ] Invariant cache hit.
[2024-05-28 09:00:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 09:00:18] [INFO ] Invariant cache hit.
[2024-05-28 09:00:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:18] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-28 09:00:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:00:18] [INFO ] Invariant cache hit.
[2024-05-28 09:00:18] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:00:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1351 ms. (steps per millisecond=740 ) properties (out of 13) seen :140760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 13) seen :11923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 13) seen :15875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 13) seen :12848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 13) seen :11480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 13) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 13) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 13) seen :11893
[2024-05-28 09:00:23] [INFO ] Invariant cache hit.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 4 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15947, 27887, 22246, 27887, 20825, 15216, 27886, 27893, 27888, 25752, 25753, 25745, 19680]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:00:33] [INFO ] Invariant cache hit.
[2024-05-28 09:00:33] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 09:00:33] [INFO ] Invariant cache hit.
[2024-05-28 09:00:33] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:33] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 09:00:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:00:33] [INFO ] Invariant cache hit.
[2024-05-28 09:00:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:00:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1349 ms. (steps per millisecond=741 ) properties (out of 13) seen :140692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 13) seen :14517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 13) seen :15899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 13) seen :16726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 13) seen :12915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 13) seen :25650
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 13) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 13) seen :16684
[2024-05-28 09:00:38] [INFO ] Invariant cache hit.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:38] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:38] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[15949, 27890, 22248, 27890, 20827, 15218, 27888, 27895, 27890, 25754, 25755, 25747, 19682]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:00:48] [INFO ] Invariant cache hit.
[2024-05-28 09:00:48] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:00:48] [INFO ] Invariant cache hit.
[2024-05-28 09:00:48] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:48] [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.
[2024-05-28 09:00:48] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:00:48] [INFO ] Invariant cache hit.
[2024-05-28 09:00:48] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:00:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1364 ms. (steps per millisecond=733 ) properties (out of 13) seen :140968
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 13) seen :16692
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 13) seen :14514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 13) seen :14515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 13) seen :11557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 13) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 13) seen :22252
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 13) seen :15870
[2024-05-28 09:00:53] [INFO ] Invariant cache hit.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 09:00:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:53] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:00:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:00:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:00:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:00:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:00:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:00:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:00:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16649, 27892, 22251, 27892, 20831, 15220, 27889, 27898, 27892, 25757, 25758, 25750, 19684]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:01:03] [INFO ] Invariant cache hit.
[2024-05-28 09:01:03] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:01:03] [INFO ] Invariant cache hit.
[2024-05-28 09:01:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:03] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-28 09:01:03] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:01:03] [INFO ] Invariant cache hit.
[2024-05-28 09:01:03] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:01:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1355 ms. (steps per millisecond=738 ) properties (out of 13) seen :140861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 13) seen :10791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 13) seen :17545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 13) seen :16675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 13) seen :11478
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 13) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 13) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 13) seen :13336
[2024-05-28 09:01:08] [INFO ] Invariant cache hit.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:08] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:08] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:09] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16651, 27894, 22253, 27894, 20833, 15224, 27892, 27900, 27895, 25760, 25762, 25752, 19686]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:01:18] [INFO ] Invariant cache hit.
[2024-05-28 09:01:18] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 09:01:18] [INFO ] Invariant cache hit.
[2024-05-28 09:01:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-28 09:01:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:01:18] [INFO ] Invariant cache hit.
[2024-05-28 09:01:18] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:01:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1362 ms. (steps per millisecond=734 ) properties (out of 13) seen :140762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 13) seen :15239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 13) seen :16683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 13) seen :13900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 13) seen :12879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 13) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 13) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :15874
[2024-05-28 09:01:23] [INFO ] Invariant cache hit.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:23] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:24] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16653, 27896, 22256, 27897, 20835, 15227, 27894, 27903, 27898, 25763, 25764, 25754, 19688]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:01:34] [INFO ] Invariant cache hit.
[2024-05-28 09:01:34] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:01:34] [INFO ] Invariant cache hit.
[2024-05-28 09:01:34] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:34] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-28 09:01:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:01:34] [INFO ] Invariant cache hit.
[2024-05-28 09:01:34] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:01:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1351 ms. (steps per millisecond=740 ) properties (out of 13) seen :140637
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 13) seen :12388
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 13) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 13) seen :14503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 13) seen :11523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 13) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 13) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 13) seen :15169
[2024-05-28 09:01:38] [INFO ] Invariant cache hit.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:38] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:38] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 09:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:39] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[16655, 27898, 22258, 27899, 20839, 15229, 27896, 27905, 27900, 25765, 25766, 25755, 19690]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:01:48] [INFO ] Invariant cache hit.
[2024-05-28 09:01:49] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 09:01:49] [INFO ] Invariant cache hit.
[2024-05-28 09:01:49] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:49] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 09:01:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:01:49] [INFO ] Invariant cache hit.
[2024-05-28 09:01:49] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:01:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 13) seen :140667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 13) seen :12353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 13) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 13) seen :13328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 13) seen :12341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 13) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 13) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 13) seen :16686
[2024-05-28 09:01:53] [INFO ] Invariant cache hit.
[2024-05-28 09:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:01:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:53] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:01:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:53] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:01:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:01:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:01:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:01:54] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[16657, 27901, 22260, 27901, 20841, 15232, 27898, 27907, 27902, 25767, 25769, 25757, 19693]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:02:03] [INFO ] Invariant cache hit.
[2024-05-28 09:02:03] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 09:02:03] [INFO ] Invariant cache hit.
[2024-05-28 09:02:03] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:03] [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.
[2024-05-28 09:02:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:02:04] [INFO ] Invariant cache hit.
[2024-05-28 09:02:04] [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 : 31/31 places, 31/31 transitions.
[2024-05-28 09:02:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 13) seen :140894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 13) seen :13387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :16696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 13) seen :13907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 13) seen :12835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 13) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=3154 ) properties (out of 13) seen :23844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 13) seen :18529
[2024-05-28 09:02:08] [INFO ] Invariant cache hit.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:08] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:08] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:09] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16659, 27903, 22263, 27903, 20843, 15235, 27900, 27909, 27905, 25769, 25771, 25759, 19695]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:02:18] [INFO ] Invariant cache hit.
[2024-05-28 09:02:18] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 09:02:18] [INFO ] Invariant cache hit.
[2024-05-28 09:02:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:18] [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.
[2024-05-28 09:02:18] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:02:18] [INFO ] Invariant cache hit.
[2024-05-28 09:02:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:02:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 13) seen :140664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 13) seen :13902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 13) seen :17570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=9523 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 13) seen :14530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 13) seen :12365
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 13) seen :22249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 13) seen :22243
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 13) seen :16685
[2024-05-28 09:02:23] [INFO ] Invariant cache hit.
[2024-05-28 09:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:02:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:23] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Real]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:23] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:24] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:24] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:24] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[16661, 27906, 22265, 27904, 20845, 15237, 27902, 27912, 27907, 25771, 25774, 25761, 19697]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:02:34] [INFO ] Invariant cache hit.
[2024-05-28 09:02:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 09:02:34] [INFO ] Invariant cache hit.
[2024-05-28 09:02:34] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:34] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 09:02:34] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 09:02:34] [INFO ] Invariant cache hit.
[2024-05-28 09:02:34] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:02:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 13) seen :140763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 13) seen :13333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 13) seen :18572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 13) seen :15942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 13) seen :12357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 13) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 13) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 13) seen :18559
[2024-05-28 09:02:38] [INFO ] Invariant cache hit.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:38] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Added : 3 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:38] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:38] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:38] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:38] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:39] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:39] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:39] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[16663, 27909, 22268, 27906, 20847, 15239, 27904, 27914, 27909, 25773, 25776, 25763, 19699]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:02:49] [INFO ] Invariant cache hit.
[2024-05-28 09:02:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 09:02:49] [INFO ] Invariant cache hit.
[2024-05-28 09:02:49] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:49] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 09:02:49] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 09:02:49] [INFO ] Invariant cache hit.
[2024-05-28 09:02:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:02:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1366 ms. (steps per millisecond=732 ) properties (out of 13) seen :140775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 13) seen :11905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 13) seen :17570
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 13) seen :12849
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 13) seen :11182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 13) seen :22240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 13) seen :25660
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :15175
[2024-05-28 09:02:53] [INFO ] Invariant cache hit.
[2024-05-28 09:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:02:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:02:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 09:02:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:53] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:53] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:53] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:53] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:53] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:53] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:54] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:02:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:02:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:02:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:02:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:02:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16666, 27911, 22270, 27908, 20849, 15241, 27906, 27916, 27911, 25775, 25778, 25765, 19700]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:03:04] [INFO ] Invariant cache hit.
[2024-05-28 09:03:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:03:04] [INFO ] Invariant cache hit.
[2024-05-28 09:03:04] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:04] [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.
[2024-05-28 09:03:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:03:04] [INFO ] Invariant cache hit.
[2024-05-28 09:03:04] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:03:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 13) seen :140699
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 13) seen :15874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 13) seen :19626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 13) seen :12848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 13) seen :10710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 13) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=4329 ) properties (out of 13) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 13) seen :19639
[2024-05-28 09:03:08] [INFO ] Invariant cache hit.
[2024-05-28 09:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:03:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:08] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:08] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:08] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:08] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:08] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:08] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:08] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:09] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:09] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[16668, 27914, 22272, 27910, 20852, 15244, 27908, 27919, 27913, 25777, 25781, 25767, 19703]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 10 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:03:19] [INFO ] Invariant cache hit.
[2024-05-28 09:03:19] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:03:19] [INFO ] Invariant cache hit.
[2024-05-28 09:03:19] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:19] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 09:03:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:03:19] [INFO ] Invariant cache hit.
[2024-05-28 09:03:19] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:03:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties (out of 13) seen :140912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 13) seen :11124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 13) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 13) seen :14496
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 13) seen :12353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 13) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 13) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 13) seen :17595
[2024-05-28 09:03:23] [INFO ] Invariant cache hit.
[2024-05-28 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:23] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:23] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:23] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:23] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:03:23] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:23] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:23] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:23] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 09:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:23] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:23] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:23] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:23] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:24] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:24] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:24] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[16670, 27916, 22274, 27912, 20854, 15247, 27911, 27921, 27916, 25779, 25783, 25769, 19705]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:03:34] [INFO ] Invariant cache hit.
[2024-05-28 09:03:34] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 09:03:34] [INFO ] Invariant cache hit.
[2024-05-28 09:03:34] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:34] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2024-05-28 09:03:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:03:34] [INFO ] Invariant cache hit.
[2024-05-28 09:03:34] [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 : 31/31 places, 31/31 transitions.
[2024-05-28 09:03:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1348 ms. (steps per millisecond=741 ) properties (out of 13) seen :140934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 13) seen :11924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 13) seen :17596
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 13) seen :11935
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 13) seen :12362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8333 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 13) seen :23853
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 13) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 13) seen :14505
[2024-05-28 09:03:39] [INFO ] Invariant cache hit.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:39] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[16672, 27919, 22276, 27914, 20856, 15249, 27913, 27924, 27919, 25782, 25785, 25771, 19708]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:03:49] [INFO ] Invariant cache hit.
[2024-05-28 09:03:49] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 09:03:49] [INFO ] Invariant cache hit.
[2024-05-28 09:03:49] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:49] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 09:03:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:03:49] [INFO ] Invariant cache hit.
[2024-05-28 09:03:49] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:03:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 13) seen :141130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 13) seen :11928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 13) seen :12803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 13) seen :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 13) seen :11962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 13) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 13) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 13) seen :16685
[2024-05-28 09:03:54] [INFO ] Invariant cache hit.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:54] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:54] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:03:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:03:54] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:03:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:03:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:03:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16675, 27921, 22278, 27916, 20858, 15251, 27915, 27926, 27922, 25784, 25787, 25773, 19710]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:04:04] [INFO ] Invariant cache hit.
[2024-05-28 09:04:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:04:04] [INFO ] Invariant cache hit.
[2024-05-28 09:04:04] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:04] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 09:04:04] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:04:04] [INFO ] Invariant cache hit.
[2024-05-28 09:04:04] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:04:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1349 ms. (steps per millisecond=741 ) properties (out of 13) seen :141093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 13) seen :10747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 13) seen :14503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 13) seen :11096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 13) seen :11504
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 13) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 13) seen :23838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 13) seen :14515
[2024-05-28 09:04:09] [INFO ] Invariant cache hit.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:09] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 3 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:09] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:10] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:10] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:04:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:10] [INFO ] Added : 3 causal constraints over 1 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, -1, -1] Max seen :[16677, 27923, 22280, 27919, 20860, 15253, 27918, 27929, 27924, 25786, 25789, 25775, 19712]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:04:19] [INFO ] Invariant cache hit.
[2024-05-28 09:04:19] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 09:04:19] [INFO ] Invariant cache hit.
[2024-05-28 09:04:19] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:19] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-28 09:04:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:04:19] [INFO ] Invariant cache hit.
[2024-05-28 09:04:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:04:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1346 ms. (steps per millisecond=742 ) properties (out of 13) seen :141121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 13) seen :11091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 13) seen :14531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9259 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 13) seen :14517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 13) seen :11472
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 13) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 13) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 13) seen :17566
[2024-05-28 09:04:24] [INFO ] Invariant cache hit.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:24] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:24] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:24] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:25] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[16679, 27925, 22282, 27921, 20862, 15255, 27920, 27931, 27926, 25788, 25791, 25777, 19714]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:04:34] [INFO ] Invariant cache hit.
[2024-05-28 09:04:34] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:04:34] [INFO ] Invariant cache hit.
[2024-05-28 09:04:34] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-28 09:04:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:04:34] [INFO ] Invariant cache hit.
[2024-05-28 09:04:34] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:04:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1347 ms. (steps per millisecond=742 ) properties (out of 13) seen :140766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 13) seen :14590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 13) seen :16706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 13) seen :11502
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 13) seen :11940
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=8928 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 13) seen :23829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 13) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 13) seen :15156
[2024-05-28 09:04:39] [INFO ] Invariant cache hit.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2024-05-28 09:04:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:39] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:39] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:40] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16681, 27927, 22284, 27923, 20864, 15257, 27922, 27934, 27928, 25790, 25793, 25779, 19716]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:04:49] [INFO ] Invariant cache hit.
[2024-05-28 09:04:49] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 09:04:49] [INFO ] Invariant cache hit.
[2024-05-28 09:04:49] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:49] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 09:04:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:04:49] [INFO ] Invariant cache hit.
[2024-05-28 09:04:49] [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 : 31/31 places, 31/31 transitions.
[2024-05-28 09:04:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1340 ms. (steps per millisecond=746 ) properties (out of 13) seen :140987
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 13) seen :11927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 13) seen :14483
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 13) seen :12811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 13) seen :11153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=8403 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 13) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 13) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=8695 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 13) seen :15179
[2024-05-28 09:04:54] [INFO ] Invariant cache hit.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:54] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:54] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:54] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:54] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:54] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 09:04:54] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:54] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:55] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:04:55] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:04:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:04:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:04:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:04:55] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16683, 27929, 22288, 27925, 20866, 15260, 27924, 27937, 27930, 25792, 25795, 25780, 19718]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:05:05] [INFO ] Invariant cache hit.
[2024-05-28 09:05:05] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 09:05:05] [INFO ] Invariant cache hit.
[2024-05-28 09:05:05] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:05] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 09:05:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:05:05] [INFO ] Invariant cache hit.
[2024-05-28 09:05:05] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:05:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1343 ms. (steps per millisecond=744 ) properties (out of 13) seen :140783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 13) seen :13374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 13) seen :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 13) seen :19667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 13) seen :13366
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8474 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=9174 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 13) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 13) seen :19617
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 13) seen :13905
[2024-05-28 09:05:09] [INFO ] Invariant cache hit.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:09] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:09] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:09] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 3 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:10] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:10] [INFO ] [Nat]Added 20 Read/Feed constraints in 4 ms returned sat
[2024-05-28 09:05:10] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:10] [INFO ] Added : 3 causal constraints over 1 iterations in 7 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, -1, -1] Max seen :[16685, 27933, 22290, 27927, 20868, 15263, 27926, 27939, 27932, 25795, 25798, 25781, 19720]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:05:19] [INFO ] Invariant cache hit.
[2024-05-28 09:05:20] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 09:05:20] [INFO ] Invariant cache hit.
[2024-05-28 09:05:20] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:20] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-28 09:05:20] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:05:20] [INFO ] Invariant cache hit.
[2024-05-28 09:05:20] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:05:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1344 ms. (steps per millisecond=744 ) properties (out of 13) seen :140919
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 13) seen :13382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 13) seen :20889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 13) seen :11484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 13) seen :11096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 13) seen :22230
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 13) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 13) seen :15908
[2024-05-28 09:05:24] [INFO ] Invariant cache hit.
[2024-05-28 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:24] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:05:24] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:24] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:24] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:25] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:25] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:25] [INFO ] Added : 3 causal constraints over 1 iterations in 6 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, -1, -1] Max seen :[16688, 27936, 22293, 27930, 20870, 15265, 27928, 27941, 27934, 25797, 25801, 25784, 19722]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:05:35] [INFO ] Invariant cache hit.
[2024-05-28 09:05:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 09:05:35] [INFO ] Invariant cache hit.
[2024-05-28 09:05:35] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:35] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 09:05:35] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 09:05:35] [INFO ] Invariant cache hit.
[2024-05-28 09:05:35] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:05:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1341 ms. (steps per millisecond=745 ) properties (out of 13) seen :141084
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 13) seen :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 13) seen :13339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9345 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 13) seen :11093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 13) seen :12347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8620 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 13) seen :23813
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 13) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 13) seen :16687
[2024-05-28 09:05:39] [INFO ] Invariant cache hit.
[2024-05-28 09:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:39] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:39] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:39] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:39] [INFO ] Added : 5 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:39] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:39] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:39] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:39] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 4 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:40] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:40] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:40] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16690, 27938, 22294, 27933, 20872, 15267, 27930, 27943, 27936, 25799, 25803, 25786, 19724]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:05:50] [INFO ] Invariant cache hit.
[2024-05-28 09:05:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 09:05:50] [INFO ] Invariant cache hit.
[2024-05-28 09:05:50] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:50] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-28 09:05:50] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:05:50] [INFO ] Invariant cache hit.
[2024-05-28 09:05:50] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:05:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1354 ms. (steps per millisecond=738 ) properties (out of 13) seen :140514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 13) seen :11563
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8849 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 13) seen :15888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9433 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 13) seen :12824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 13) seen :13977
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=9009 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=9090 ) properties (out of 13) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 13) seen :20850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 13) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=8771 ) properties (out of 13) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 13) seen :12834
[2024-05-28 09:05:54] [INFO ] Invariant cache hit.
[2024-05-28 09:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:54] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:05:54] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:54] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 5 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:55] [INFO ] Added : 4 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:05:55] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2024-05-28 09:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Real]Added 20 Read/Feed constraints in 1 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:05:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:05:55] [INFO ] [Nat]Added 20 Read/Feed constraints in 2 ms returned sat
[2024-05-28 09:05:55] [INFO ] Computed and/alt/rep : 20/20/20 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-28 09:05:55] [INFO ] Added : 3 causal constraints over 1 iterations in 5 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, -1, -1] Max seen :[16693, 27940, 22296, 27936, 20874, 15269, 27932, 27945, 27938, 25802, 25805, 25788, 19726]
Support contains 13 out of 31 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 31/31 places, 31/31 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31/31 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
[2024-05-28 09:06:05] [INFO ] Invariant cache hit.
[2024-05-28 09:06:05] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 09:06:05] [INFO ] Invariant cache hit.
[2024-05-28 09:06:05] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-28 09:06:05] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-28 09:06:05] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 09:06:05] [INFO ] Invariant cache hit.
[2024-05-28 09:06:05] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 31/31 places, 31/31 transitions.
[2024-05-28 09:06:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1345 ms. (steps per millisecond=743 ) properties (out of 13) seen :140706

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