Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806400413.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SemanticWebServices-PT-S128P18, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806400413
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 261K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P18-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679205480799

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P18
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-19 05:58:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 05:58:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 05:58:03] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2023-03-19 05:58:03] [INFO ] Transformed 184 places.
[2023-03-19 05:58:03] [INFO ] Transformed 466 transitions.
[2023-03-19 05:58:03] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 236 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
Normalized transition count is 186 out of 195 initially.
// Phase 1: matrix 186 rows 182 cols
[2023-03-19 05:58:03] [INFO ] Computed 51 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 16) seen :625
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :46
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :7
[2023-03-19 05:58:03] [INFO ] Flow matrix only has 186 transitions (discarded 9 similar events)
// Phase 1: matrix 186 rows 182 cols
[2023-03-19 05:58:03] [INFO ] Computed 51 place invariants in 11 ms
[2023-03-19 05:58:04] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 05:58:04] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:04] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-19 05:58:04] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 05:58:04] [INFO ] [Real]Added 93 Read/Feed constraints in 24 ms returned sat
[2023-03-19 05:58:04] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 27 ms.
[2023-03-19 05:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-19 05:58:04] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-19 05:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:04] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Nat]Added 93 Read/Feed constraints in 28 ms returned sat
[2023-03-19 05:58:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 26 ms.
[2023-03-19 05:58:05] [INFO ] Added : 5 causal constraints over 1 iterations in 89 ms. Result :sat
Minimization took 29 ms.
[2023-03-19 05:58:05] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:05] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Real]Added 93 Read/Feed constraints in 18 ms returned sat
[2023-03-19 05:58:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-19 05:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:05] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:05] [INFO ] Added : 4 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 05:58:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:05] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2023-03-19 05:58:05] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 05:58:05] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:06] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Nat]Added 93 Read/Feed constraints in 11 ms returned sat
[2023-03-19 05:58:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:06] [INFO ] Added : 4 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 13 ms.
[2023-03-19 05:58:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:06] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-19 05:58:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:06] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Nat]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 05:58:06] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-19 05:58:06] [INFO ] Added : 2 causal constraints over 1 iterations in 65 ms. Result :sat
Minimization took 21 ms.
[2023-03-19 05:58:06] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 11 ms returned sat
[2023-03-19 05:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:07] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2023-03-19 05:58:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 05:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:07] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 05:58:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-19 05:58:07] [INFO ] Added : 5 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 05:58:07] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 12 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:07] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 05:58:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:07] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:07] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 05:58:07] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 05:58:07] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:08] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Real]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 05:58:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:08] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Nat]Added 93 Read/Feed constraints in 19 ms returned sat
[2023-03-19 05:58:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 05:58:08] [INFO ] Added : 5 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 05:58:08] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:08] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 05:58:08] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:08] [INFO ] Added : 1 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 24 ms.
[2023-03-19 05:58:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:08] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-19 05:58:08] [INFO ] [Nat]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 05:58:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 05:58:09] [INFO ] Added : 1 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 05:58:09] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:09] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Real]Added 93 Read/Feed constraints in 15 ms returned sat
[2023-03-19 05:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:09] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:09] [INFO ] Added : 0 causal constraints over 0 iterations in 52 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 05:58:09] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:09] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Real]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 05:58:09] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-19 05:58:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 16 ms returned sat
[2023-03-19 05:58:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:10] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 05:58:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-19 05:58:10] [INFO ] Added : 7 causal constraints over 2 iterations in 81 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 05:58:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:10] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Real]Added 93 Read/Feed constraints in 20 ms returned sat
[2023-03-19 05:58:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 05:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:10] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:10] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 05:58:10] [INFO ] Added : 5 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 05:58:10] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 13 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:10] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2023-03-19 05:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 18 ms returned sat
[2023-03-19 05:58:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:11] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-19 05:58:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 05:58:11] [INFO ] Added : 5 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 05:58:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:11] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 05:58:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:11] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:11] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 05:58:11] [INFO ] Added : 2 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 05:58:11] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:11] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-19 05:58:11] [INFO ] [Real]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-19 05:58:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-19 05:58:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:12] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 13 ms returned sat
[2023-03-19 05:58:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-19 05:58:12] [INFO ] Added : 2 causal constraints over 1 iterations in 58 ms. Result :sat
Minimization took 11 ms.
[2023-03-19 05:58:12] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:12] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2023-03-19 05:58:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 14 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:12] [INFO ] [Nat]Absence check using state equation in 95 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Nat]Added 93 Read/Feed constraints in 12 ms returned sat
[2023-03-19 05:58:12] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:12] [INFO ] Added : 5 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 05:58:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Real]Absence check using 2 positive and 49 generalized place invariants in 15 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:12] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2023-03-19 05:58:12] [INFO ] [Real]Added 93 Read/Feed constraints in 14 ms returned sat
[2023-03-19 05:58:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-19 05:58:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 05:58:13] [INFO ] [Nat]Absence check using 2 positive and 49 generalized place invariants in 17 ms returned sat
[2023-03-19 05:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:13] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2023-03-19 05:58:13] [INFO ] [Nat]Added 93 Read/Feed constraints in 16 ms returned sat
[2023-03-19 05:58:13] [INFO ] Computed and/alt/rep : 97/160/97 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-19 05:58:13] [INFO ] Added : 2 causal constraints over 1 iterations in 72 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[34, 22, 30, 29, 26, 192, 36, 1, 162, 21, 24, 0, 21, 1, 0, 28]
Support contains 16 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 195/195 transitions.
Graph (complete) has 381 edges and 182 vertex of which 67 are kept as prefixes of interest. Removing 115 places using SCC suffix rule.1 ms
Discarding 115 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Ensure Unique test removed 20 places
Drop transitions removed 85 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 0 with 112 rules applied. Total rules applied 113 place count 47 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 114 place count 46 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 45 transition count 46
Applied a total of 115 rules in 32 ms. Remains 45 /182 variables (removed 137) and now considering 46/195 (removed 149) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 45/182 places, 46/195 transitions.
// Phase 1: matrix 46 rows 45 cols
[2023-03-19 05:58:13] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3427 ms. (steps per millisecond=291 ) properties (out of 16) seen :131963
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1003 ms. (steps per millisecond=997 ) properties (out of 16) seen :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :12832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :11975
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :20872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 16) seen :8545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :38479
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :8185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :38564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 924 ms. (steps per millisecond=1082 ) properties (out of 16) seen :7766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :9003
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :11520
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :17577
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 16) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :10414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :17557
[2023-03-19 05:58:25] [INFO ] Invariant cache hit.
[2023-03-19 05:58:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:58:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 05:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:26] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 05:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:26] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:26] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:27] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:27] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:58:27] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:27] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:58:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:28] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:58:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:28] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:58:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:58:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:58:28] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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, -1, -1, -1] Max seen :[10726, 12802, 11889, 20832, 8469, 25641, 8044, 23810, 25641, 7646, 8938, 11463, 17537, 22222, 10360, 17536]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 46/46 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 46/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2023-03-19 05:58:41] [INFO ] Invariant cache hit.
[2023-03-19 05:58:41] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 05:58:41] [INFO ] Invariant cache hit.
[2023-03-19 05:58:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:58:41] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 05:58:41] [INFO ] Redundant transitions in 13 ms returned [7]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 45 rows 45 cols
[2023-03-19 05:58:41] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-19 05:58:41] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 45/45 places, 45/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 140 ms. Remains : 45/45 places, 45/46 transitions.
[2023-03-19 05:58:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3379 ms. (steps per millisecond=295 ) properties (out of 16) seen :119834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :12812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :10131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :10424
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :10167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :11556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :8156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :9855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :23844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :11519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :19614
[2023-03-19 05:58:52] [INFO ] Invariant cache hit.
[2023-03-19 05:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:58:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:58:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 05:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:58:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:58:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:52] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:52] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:52] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:52] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:53] [INFO ] Added : 6 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:53] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 05:58:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 05:58:53] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:58:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:58:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:58:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:58:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:58:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:58:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:58:54] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:58:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:58:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:58:54] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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, -1, -1, -1] Max seen :[12795, 12804, 11892, 23808, 10072, 27778, 11453, 25642, 27778, 8054, 10392, 11465, 20830, 23808, 11455, 19602]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 05:59:08] [INFO ] Invariant cache hit.
[2023-03-19 05:59:08] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-19 05:59:08] [INFO ] Invariant cache hit.
[2023-03-19 05:59:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:59:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-19 05:59:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 05:59:08] [INFO ] Invariant cache hit.
[2023-03-19 05:59:08] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 05:59:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3561 ms. (steps per millisecond=280 ) properties (out of 16) seen :119819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :15887
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :15904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :13378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :11910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=1240 ) properties (out of 16) seen :7575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :13389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :23816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :20856
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :12396
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 16) seen :22225
[2023-03-19 05:59:19] [INFO ] Invariant cache hit.
[2023-03-19 05:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:59:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:19] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 05:59:19] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 05:59:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 05:59:19] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 05:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 05:59:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:21] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:21] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:59:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:21] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15863, 15861, 12797, 23810, 13294, 27780, 11877, 25644, 27780, 8057, 13320, 11467, 23806, 23810, 12332, 22219]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 05:59:36] [INFO ] Invariant cache hit.
[2023-03-19 05:59:36] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 05:59:36] [INFO ] Invariant cache hit.
[2023-03-19 05:59:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:59:36] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 05:59:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 05:59:36] [INFO ] Invariant cache hit.
[2023-03-19 05:59:36] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 05:59:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3568 ms. (steps per millisecond=280 ) properties (out of 16) seen :119511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :11127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :12362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :15867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :10122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :10108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :9055
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :9046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :13910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :16666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :19622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :10426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 16) seen :23812
[2023-03-19 05:59:47] [INFO ] Invariant cache hit.
[2023-03-19 05:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:59:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 05:59:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:48] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:48] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:48] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:48] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:49] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 05:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:49] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 05:59:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 05:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 05:59:50] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 05:59:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:59:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 05:59:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 05:59:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 05:59:50] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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, -1, -1, -1] Max seen :[15865, 15864, 13319, 23812, 13297, 27782, 11879, 25646, 27782, 8973, 13322, 13877, 23810, 23812, 12335, 23808]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:00:05] [INFO ] Invariant cache hit.
[2023-03-19 06:00:05] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 06:00:05] [INFO ] Invariant cache hit.
[2023-03-19 06:00:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:00:05] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-19 06:00:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:00:05] [INFO ] Invariant cache hit.
[2023-03-19 06:00:05] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:00:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3237 ms. (steps per millisecond=308 ) properties (out of 16) seen :119439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :11167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :8784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :17553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :10088
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 16) seen :7745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :8337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :12826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :9808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :8126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :20838
[2023-03-19 06:00:16] [INFO ] Invariant cache hit.
[2023-03-19 06:00:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:00:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:00:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:00:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:16] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Added : 3 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Added : 3 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:17] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:17] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:00:18] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:18] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:18] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:18] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:18] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:18] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:00:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:00:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:19] [INFO ] Added : 1 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, -1, -1, -1] Max seen :[15868, 15866, 13321, 23814, 13299, 27784, 11881, 25648, 27784, 8975, 13324, 13879, 23812, 23813, 12337, 23810]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:00:34] [INFO ] Invariant cache hit.
[2023-03-19 06:00:34] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 06:00:34] [INFO ] Invariant cache hit.
[2023-03-19 06:00:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:00:34] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-19 06:00:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:00:34] [INFO ] Invariant cache hit.
[2023-03-19 06:00:34] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:00:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3380 ms. (steps per millisecond=295 ) properties (out of 16) seen :119531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=1083 ) properties (out of 16) seen :9036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=1186 ) properties (out of 16) seen :10091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :11508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :17543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :11130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :10420
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 16) seen :7725
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :12884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :9788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 16) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :20907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :9592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :18539
[2023-03-19 06:00:45] [INFO ] Invariant cache hit.
[2023-03-19 06:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:00:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:00:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:00:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:45] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:46] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:46] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:47] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:47] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:47] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:47] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:47] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:00:47] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:00:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:00:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:00:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:00:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:00:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:00:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:00:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:00:48] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15870, 15868, 13323, 23816, 13301, 27786, 11884, 25650, 27786, 8978, 13326, 13881, 25640, 23815, 12340, 23812]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 9 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:01:03] [INFO ] Invariant cache hit.
[2023-03-19 06:01:03] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 06:01:03] [INFO ] Invariant cache hit.
[2023-03-19 06:01:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:01:03] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-19 06:01:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:01:03] [INFO ] Invariant cache hit.
[2023-03-19 06:01:03] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:01:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3522 ms. (steps per millisecond=283 ) properties (out of 16) seen :119527
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :8525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :10105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :14515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :9826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :9803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 16) seen :7391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :10132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 16) seen :8783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 16) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :11526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :19617
[2023-03-19 06:01:15] [INFO ] Invariant cache hit.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:01:15] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:15] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:01:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:15] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:15] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:15] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:01:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:01:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:16] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:16] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:16] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:16] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:16] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:16] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:01:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:16] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-19 06:01:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:01:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:01:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:01:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:01:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:17] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:01:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:01:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15872, 15870, 14479, 23817, 13304, 27788, 11886, 25652, 27789, 8980, 13328, 13883, 25642, 23817, 12343, 23814]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:01:33] [INFO ] Invariant cache hit.
[2023-03-19 06:01:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 06:01:33] [INFO ] Invariant cache hit.
[2023-03-19 06:01:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:01:33] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 06:01:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:01:33] [INFO ] Invariant cache hit.
[2023-03-19 06:01:33] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:01:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3533 ms. (steps per millisecond=283 ) properties (out of 16) seen :119453
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :13885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :13390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 16) seen :10765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 16) seen :8357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :8103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :13372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :11104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :23890
[2023-03-19 06:01:44] [INFO ] Invariant cache hit.
[2023-03-19 06:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:01:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:01:44] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:44] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:44] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:44] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:44] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:01:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:44] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:45] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 06:01:45] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:45] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:45] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:46] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:01:46] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 18 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:01:46] [INFO ] Added : 4 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:01:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:01:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:01:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:01:46] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15875, 15873, 14481, 23818, 13306, 27790, 12803, 25654, 27791, 8982, 13330, 13885, 25644, 23818, 12345, 23816]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:02:02] [INFO ] Invariant cache hit.
[2023-03-19 06:02:02] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 06:02:02] [INFO ] Invariant cache hit.
[2023-03-19 06:02:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:02:02] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-19 06:02:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:02:02] [INFO ] Invariant cache hit.
[2023-03-19 06:02:02] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:02:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3526 ms. (steps per millisecond=283 ) properties (out of 16) seen :119866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :9800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 977 ms. (steps per millisecond=1023 ) properties (out of 16) seen :13405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :14497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 16) seen :8328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :10481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 925 ms. (steps per millisecond=1081 ) properties (out of 16) seen :10168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :12409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :13884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 16) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 16) seen :15961
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :23820
[2023-03-19 06:02:14] [INFO ] Invariant cache hit.
[2023-03-19 06:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:02:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:02:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:14] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:02:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 52 ms.
[2023-03-19 06:02:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:15] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:02:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:02:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:16] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:16] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:16] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:16] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:16] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:02:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:17] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:17] [INFO ] Added : 1 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 17 ms.
[2023-03-19 06:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:17] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:17] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:02:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:17] [INFO ] Added : 1 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15878, 15876, 14482, 23820, 13310, 27792, 12805, 25657, 27793, 10053, 13332, 13889, 25646, 23820, 15857, 23819]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:02:33] [INFO ] Invariant cache hit.
[2023-03-19 06:02:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 06:02:33] [INFO ] Invariant cache hit.
[2023-03-19 06:02:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:02:33] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-19 06:02:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:02:33] [INFO ] Invariant cache hit.
[2023-03-19 06:02:33] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:02:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3488 ms. (steps per millisecond=286 ) properties (out of 16) seen :119239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :12349
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 16) seen :10764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :11942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :16677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :11921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=1314 ) properties (out of 16) seen :7907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :8775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :8789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :10129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :18522
[2023-03-19 06:02:45] [INFO ] Invariant cache hit.
[2023-03-19 06:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:02:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:02:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:45] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:02:45] [INFO ] Added : 1 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 15 ms.
[2023-03-19 06:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:02:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:02:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:02:46] [INFO ] Added : 4 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 19 ms.
[2023-03-19 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:02:46] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 14 ms.
[2023-03-19 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:02:46] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:46] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:02:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:47] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:02:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:02:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:02:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:02:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:02:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:02:47] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15880, 15878, 14484, 23822, 13313, 27794, 12807, 25659, 27795, 10055, 13334, 13892, 25648, 23822, 15859, 23821]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:03:03] [INFO ] Invariant cache hit.
[2023-03-19 06:03:03] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-19 06:03:03] [INFO ] Invariant cache hit.
[2023-03-19 06:03:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:03:03] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-19 06:03:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:03:03] [INFO ] Invariant cache hit.
[2023-03-19 06:03:03] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:03:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3477 ms. (steps per millisecond=287 ) properties (out of 16) seen :119543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :12833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :11129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :10773
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :11893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=1170 ) properties (out of 16) seen :11174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=1018 ) properties (out of 16) seen :7915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 884 ms. (steps per millisecond=1131 ) properties (out of 16) seen :10448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :8512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :16676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=1288 ) properties (out of 16) seen :7924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :20841
[2023-03-19 06:03:15] [INFO ] Invariant cache hit.
[2023-03-19 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:03:15] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Added : 3 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 20 ms.
[2023-03-19 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:16] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:16] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:03:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 40 ms returned sat
[2023-03-19 06:03:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:03:17] [INFO ] Added : 4 causal constraints over 1 iterations in 87 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:03:17] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:17] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:17] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:03:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:03:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15883, 15880, 14486, 23824, 13316, 27796, 12811, 25661, 27797, 10057, 13336, 13894, 25650, 23824, 15863, 23823]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:03:33] [INFO ] Invariant cache hit.
[2023-03-19 06:03:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 06:03:33] [INFO ] Invariant cache hit.
[2023-03-19 06:03:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:03:33] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 06:03:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:03:33] [INFO ] Invariant cache hit.
[2023-03-19 06:03:33] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:03:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3648 ms. (steps per millisecond=274 ) properties (out of 16) seen :119503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :12434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :10444
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :10412
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=3401 ) properties (out of 16) seen :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :11172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :10416
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :11201
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :16682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :9806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :16665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :13338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :10096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 16) seen :22223
[2023-03-19 06:03:44] [INFO ] Invariant cache hit.
[2023-03-19 06:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:03:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:03:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:03:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:44] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:44] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:03:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:44] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:03:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:44] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:44] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:03:44] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:44] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:03:44] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:44] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:45] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:45] [INFO ] Added : 4 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:45] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:45] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:45] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:46] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:46] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:46] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:03:46] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:03:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:03:46] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:03:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:03:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:03:46] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15886, 15882, 14488, 23826, 13319, 27798, 12813, 25663, 27799, 11078, 16653, 13897, 25652, 23826, 15865, 23826]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:04:03] [INFO ] Invariant cache hit.
[2023-03-19 06:04:03] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 06:04:03] [INFO ] Invariant cache hit.
[2023-03-19 06:04:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:04:03] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-19 06:04:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:04:03] [INFO ] Invariant cache hit.
[2023-03-19 06:04:03] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:04:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3696 ms. (steps per millisecond=270 ) properties (out of 16) seen :119335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :11147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :9495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :12819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :9270
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :11113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 16) seen :7779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :10103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :10448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 16) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :19608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :9264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :20844
[2023-03-19 06:04:14] [INFO ] Invariant cache hit.
[2023-03-19 06:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:04:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:04:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:14] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:04:14] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Added : 4 causal constraints over 1 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:16] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:04:16] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:17] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:17] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:04:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15889, 15884, 14490, 23828, 13322, 27800, 12815, 25665, 27801, 11081, 16655, 13899, 25654, 23828, 15868, 23829]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:04:33] [INFO ] Invariant cache hit.
[2023-03-19 06:04:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 06:04:33] [INFO ] Invariant cache hit.
[2023-03-19 06:04:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:04:34] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-19 06:04:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:04:34] [INFO ] Invariant cache hit.
[2023-03-19 06:04:34] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:04:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3363 ms. (steps per millisecond=297 ) properties (out of 16) seen :119742
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :10404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :11918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :13386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :15894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :8525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=1329 ) properties (out of 16) seen :8117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 16) seen :8312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 870 ms. (steps per millisecond=1149 ) properties (out of 16) seen :13941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 16) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :18521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :11937
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :22227
[2023-03-19 06:04:45] [INFO ] Invariant cache hit.
[2023-03-19 06:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:04:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:45] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:04:45] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:45] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:45] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:45] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:04:45] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:46] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:46] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:04:46] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:46] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:04:46] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:46] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:46] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:47] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:47] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:47] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:04:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:04:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:04:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:04:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:04:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:04:47] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15891, 15886, 14492, 23830, 15853, 27803, 12817, 25667, 27803, 11083, 16658, 13902, 25656, 23830, 15871, 23831]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:05:04] [INFO ] Invariant cache hit.
[2023-03-19 06:05:04] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 06:05:04] [INFO ] Invariant cache hit.
[2023-03-19 06:05:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:05:04] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 06:05:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:05:04] [INFO ] Invariant cache hit.
[2023-03-19 06:05:04] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:05:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3401 ms. (steps per millisecond=294 ) properties (out of 16) seen :119963
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :12375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :10417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :12363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :9568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :7769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :7731
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :13915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 16) seen :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :12858
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :23823
[2023-03-19 06:05:15] [INFO ] Invariant cache hit.
[2023-03-19 06:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:05:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:05:15] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:05:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:15] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:15] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:05:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:15] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:15] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:15] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:15] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:15] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:15] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:15] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:15] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:16] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:16] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:16] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:16] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:16] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:16] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:16] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:16] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:17] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:17] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:17] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:05:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:18] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:18] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 12 ms.
[2023-03-19 06:05:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:18] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:05:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:18] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15893, 15889, 14494, 23832, 15855, 27805, 12819, 25669, 27805, 11085, 16660, 13905, 25658, 23832, 15873, 23833]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 14 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:05:36] [INFO ] Invariant cache hit.
[2023-03-19 06:05:36] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 06:05:36] [INFO ] Invariant cache hit.
[2023-03-19 06:05:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:05:36] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 06:05:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:05:36] [INFO ] Invariant cache hit.
[2023-03-19 06:05:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:05:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3299 ms. (steps per millisecond=303 ) properties (out of 16) seen :119956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :12354
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :9258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :12361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :17592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :12822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=1254 ) properties (out of 16) seen :8053
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 16) seen :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :11513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :13406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :20839
[2023-03-19 06:05:47] [INFO ] Invariant cache hit.
[2023-03-19 06:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:05:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:05:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:47] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:47] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:05:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:47] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:48] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:48] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:48] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:05:49] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:05:49] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:05:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:05:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:05:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:05:49] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15895, 15891, 14496, 23833, 17534, 27807, 12821, 25671, 27808, 11087, 16662, 13907, 25660, 23835, 15875, 23836]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:06:06] [INFO ] Invariant cache hit.
[2023-03-19 06:06:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 06:06:06] [INFO ] Invariant cache hit.
[2023-03-19 06:06:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:06:06] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 06:06:06] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:06:06] [INFO ] Invariant cache hit.
[2023-03-19 06:06:06] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:06:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3206 ms. (steps per millisecond=311 ) properties (out of 16) seen :119456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :12355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 16) seen :12817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 16) seen :8764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 16) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :15196
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :18562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 16) seen :7511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :12364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 899 ms. (steps per millisecond=1112 ) properties (out of 16) seen :9833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :16665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :20831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :18574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :23871
[2023-03-19 06:06:17] [INFO ] Invariant cache hit.
[2023-03-19 06:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:06:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:06:17] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:17] [INFO ] Added : 4 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:17] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:17] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:17] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:17] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:17] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:18] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:18] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:06:18] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:18] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:06:18] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:06:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:18] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:18] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:19] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:19] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:19] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:19] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:19] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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, -1, -1, -1] Max seen :[15898, 15893, 14497, 23835, 17536, 27809, 18512, 25673, 27810, 11089, 16665, 13910, 25663, 23836, 18511, 23838]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 12 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:06:36] [INFO ] Invariant cache hit.
[2023-03-19 06:06:36] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 06:06:36] [INFO ] Invariant cache hit.
[2023-03-19 06:06:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:06:36] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 06:06:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:06:36] [INFO ] Invariant cache hit.
[2023-03-19 06:06:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:06:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3372 ms. (steps per millisecond=296 ) properties (out of 16) seen :119686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :8545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :17600
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :8760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :23809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :8303
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :8317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1408 ) properties (out of 16) seen :7920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :10892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :9014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :12393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 16) seen :22223
[2023-03-19 06:06:47] [INFO ] Invariant cache hit.
[2023-03-19 06:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:06:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:06:47] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:06:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:48] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:48] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:48] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:48] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:06:48] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:48] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:48] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:06:49] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:49] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:49] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:49] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:49] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:06:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:06:49] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:49] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:50] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:50] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:50] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:50] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:06:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:06:50] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:06:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:06:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:06:50] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15900, 17537, 14499, 23837, 17538, 27812, 18515, 25675, 27812, 11091, 16668, 13912, 25665, 23838, 18514, 23840]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:07:07] [INFO ] Invariant cache hit.
[2023-03-19 06:07:07] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 06:07:07] [INFO ] Invariant cache hit.
[2023-03-19 06:07:07] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:07:07] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-19 06:07:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:07:07] [INFO ] Invariant cache hit.
[2023-03-19 06:07:07] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:07:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3641 ms. (steps per millisecond=274 ) properties (out of 16) seen :119762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :9276
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=1298 ) properties (out of 16) seen :9515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :11901
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :15177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=1259 ) properties (out of 16) seen :12842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1027 ms. (steps per millisecond=973 ) properties (out of 16) seen :7337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=1199 ) properties (out of 16) seen :15233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :8778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :17545
[2023-03-19 06:07:19] [INFO ] Invariant cache hit.
[2023-03-19 06:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:07:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:19] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:07:19] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:07:19] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:07:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:20] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:20] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 06:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:20] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Real]Added 34 Read/Feed constraints in 28 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:07:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:20] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:21] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:21] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:21] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:21] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:07:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:21] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:21] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:07:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:22] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:22] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15902, 17540, 14501, 23839, 17540, 27814, 18517, 25678, 27815, 11093, 16670, 13914, 25668, 23840, 18516, 23842]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:07:40] [INFO ] Invariant cache hit.
[2023-03-19 06:07:40] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 06:07:40] [INFO ] Invariant cache hit.
[2023-03-19 06:07:40] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:07:40] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-19 06:07:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:07:40] [INFO ] Invariant cache hit.
[2023-03-19 06:07:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:07:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3458 ms. (steps per millisecond=289 ) properties (out of 16) seen :119727
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :9000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 862 ms. (steps per millisecond=1160 ) properties (out of 16) seen :8787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :11115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 16) seen :22222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 16) seen :9324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 16) seen :8153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=1121 ) properties (out of 16) seen :9035
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=1328 ) properties (out of 16) seen :8545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :9538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 16) seen :22225
[2023-03-19 06:07:52] [INFO ] Invariant cache hit.
[2023-03-19 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:07:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:07:52] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:52] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:07:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:52] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:53] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:07:53] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:53] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:07:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:07:53] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:07:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:54] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:07:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:07:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:07:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:07:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:07:54] [INFO ] Added : 1 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15904, 17542, 14503, 23842, 17542, 27816, 18519, 25680, 27817, 11096, 16672, 13917, 25670, 23842, 18518, 23844]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:08:11] [INFO ] Invariant cache hit.
[2023-03-19 06:08:11] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 06:08:11] [INFO ] Invariant cache hit.
[2023-03-19 06:08:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:08:11] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-19 06:08:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:08:11] [INFO ] Invariant cache hit.
[2023-03-19 06:08:11] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:08:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3462 ms. (steps per millisecond=288 ) properties (out of 16) seen :119606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :8736
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :18536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :9807
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :8539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :7559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :13395
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :9777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 16) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :14536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :20836
[2023-03-19 06:08:21] [INFO ] Invariant cache hit.
[2023-03-19 06:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:08:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:08:21] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:08:21] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:21] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:21] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:08:22] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:22] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:08:22] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:22] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:22] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:22] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:08:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:23] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Real]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:08:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:23] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:23] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:23] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:08:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:24] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:08:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:24] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:08:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:08:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:08:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:08:24] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15907, 18511, 16655, 23844, 17544, 27818, 18521, 25683, 27819, 11099, 16674, 13919, 25672, 23844, 18520, 23845]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:08:41] [INFO ] Invariant cache hit.
[2023-03-19 06:08:41] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 06:08:41] [INFO ] Invariant cache hit.
[2023-03-19 06:08:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:08:41] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-19 06:08:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:08:41] [INFO ] Invariant cache hit.
[2023-03-19 06:08:41] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:08:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3703 ms. (steps per millisecond=270 ) properties (out of 16) seen :119076
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :10120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :12355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :13894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=1094 ) properties (out of 16) seen :9012
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :11934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 16) seen :9279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :14535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :8750
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :11510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :22230
[2023-03-19 06:08:52] [INFO ] Invariant cache hit.
[2023-03-19 06:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:08:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:52] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:52] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:08:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:08:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:08:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:52] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:08:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:53] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:08:53] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:53] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:53] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:54] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:08:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:08:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:55] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:08:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:08:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:08:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:08:55] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:08:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:08:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:08:55] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15910, 18513, 16657, 23846, 17546, 27820, 18523, 25686, 27821, 11101, 16677, 13921, 25674, 23847, 18522, 23847]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 5 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:09:11] [INFO ] Invariant cache hit.
[2023-03-19 06:09:11] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 06:09:11] [INFO ] Invariant cache hit.
[2023-03-19 06:09:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:09:11] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 06:09:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:09:12] [INFO ] Invariant cache hit.
[2023-03-19 06:09:12] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:09:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3515 ms. (steps per millisecond=284 ) properties (out of 16) seen :119774
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :11145
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :17572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :11151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :10757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :8318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1092 ms. (steps per millisecond=915 ) properties (out of 16) seen :9255
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :13945
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :12861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :16680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :8568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :20846
[2023-03-19 06:09:23] [INFO ] Invariant cache hit.
[2023-03-19 06:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:09:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:24] [INFO ] Added : 6 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:25] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:09:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:25] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-19 06:09:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:25] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:26] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:26] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15912, 18516, 16659, 23848, 17549, 27822, 18525, 25688, 27823, 11103, 16679, 13923, 25676, 23849, 18524, 23849]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:09:45] [INFO ] Invariant cache hit.
[2023-03-19 06:09:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 06:09:45] [INFO ] Invariant cache hit.
[2023-03-19 06:09:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:09:45] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-19 06:09:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:09:45] [INFO ] Invariant cache hit.
[2023-03-19 06:09:45] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:09:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3497 ms. (steps per millisecond=285 ) properties (out of 16) seen :119745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :12821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :19640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :11102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 16) seen :13391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=1262 ) properties (out of 16) seen :7772
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 774 ms. (steps per millisecond=1291 ) properties (out of 16) seen :7623
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :11125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :18533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :23814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :17640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 16) seen :23813
[2023-03-19 06:09:56] [INFO ] Invariant cache hit.
[2023-03-19 06:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:09:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:09:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:56] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:09:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:56] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:09:56] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:09:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:09:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:56] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:57] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:57] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:57] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:57] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:09:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:57] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:09:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:57] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:58] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:09:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:58] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:09:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:09:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:09:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:09:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:09:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:09:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:09:59] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15915, 18518, 19604, 23850, 17551, 27824, 18527, 25691, 27827, 11106, 16682, 13926, 25678, 23851, 18526, 23851]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:10:16] [INFO ] Invariant cache hit.
[2023-03-19 06:10:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 06:10:16] [INFO ] Invariant cache hit.
[2023-03-19 06:10:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:10:16] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-19 06:10:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:10:16] [INFO ] Invariant cache hit.
[2023-03-19 06:10:16] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:10:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3261 ms. (steps per millisecond=306 ) properties (out of 16) seen :120031
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :7458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :13932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 16) seen :10119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :10091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :11163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 800 ms. (steps per millisecond=1250 ) properties (out of 16) seen :7758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 16) seen :8530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 16) seen :9049
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :12837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :20837
[2023-03-19 06:10:27] [INFO ] Invariant cache hit.
[2023-03-19 06:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:10:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:10:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:10:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:10:28] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:10:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:10:28] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:10:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:28] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:28] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:10:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:10:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:10:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:30] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:30] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:30] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:10:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:30] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:10:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:30] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15917, 18521, 19606, 23852, 17554, 27826, 18530, 25692, 27829, 11108, 16685, 13929, 25680, 23852, 18528, 23853]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:10:47] [INFO ] Invariant cache hit.
[2023-03-19 06:10:47] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 06:10:47] [INFO ] Invariant cache hit.
[2023-03-19 06:10:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:10:47] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-19 06:10:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:10:47] [INFO ] Invariant cache hit.
[2023-03-19 06:10:48] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:10:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3512 ms. (steps per millisecond=284 ) properties (out of 16) seen :119608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :13932
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :12361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :10760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :9562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :7506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :13368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :10084
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :17543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 16) seen :10759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 16) seen :22222
[2023-03-19 06:10:58] [INFO ] Invariant cache hit.
[2023-03-19 06:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:10:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:10:58] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:59] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:10:59] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:59] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:10:59] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:10:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:10:59] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:10:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 11 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:11:00] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:11:00] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:00] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:00] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:00] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:00] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:00] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:11:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:11:01] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:01] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:11:01] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:02] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:11:02] [INFO ] [Real]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:02] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2023-03-19 06:11:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-19 06:11:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:11:02] [INFO ] Added : 1 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15919, 18524, 19608, 23854, 17557, 27828, 18532, 25694, 27834, 11111, 16687, 13932, 25682, 23855, 18530, 23855]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:11:19] [INFO ] Invariant cache hit.
[2023-03-19 06:11:19] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 06:11:19] [INFO ] Invariant cache hit.
[2023-03-19 06:11:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:11:19] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 06:11:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:11:19] [INFO ] Invariant cache hit.
[2023-03-19 06:11:19] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:11:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3471 ms. (steps per millisecond=288 ) properties (out of 16) seen :119208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :10131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :13903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 16) seen :10449
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :13980
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 16) seen :7589
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :12370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :11952
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :15898
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :12819
[2023-03-19 06:11:29] [INFO ] Invariant cache hit.
[2023-03-19 06:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:11:29] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:11:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:11:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:11:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:29] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:11:29] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:11:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:11:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:30] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:30] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:30] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:30] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:11:31] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:31] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:11:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:11:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:11:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:11:31] [INFO ] Added : 1 causal constraints over 1 iterations in 17 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, -1, -1, -1] Max seen :[15921, 18526, 19610, 23856, 17560, 27831, 18535, 25695, 27836, 11114, 16690, 13935, 25684, 23856, 18532, 23857]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:11:49] [INFO ] Invariant cache hit.
[2023-03-19 06:11:49] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 06:11:49] [INFO ] Invariant cache hit.
[2023-03-19 06:11:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:11:49] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 06:11:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:11:49] [INFO ] Invariant cache hit.
[2023-03-19 06:11:49] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:11:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3475 ms. (steps per millisecond=287 ) properties (out of 16) seen :119636
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 16) seen :10101
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9037
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :11108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :8556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :9237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :14545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :13365
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :9292
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :23820
[2023-03-19 06:12:00] [INFO ] Invariant cache hit.
[2023-03-19 06:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:00] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:12:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:12:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:01] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:01] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:01] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:12:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:02] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:02] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:02] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:02] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:02] [INFO ] Added : 1 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, -1, -1, -1] Max seen :[15923, 18528, 19612, 23858, 17562, 27833, 18537, 25697, 27839, 11116, 16692, 13938, 25686, 23858, 18534, 23859]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:12:19] [INFO ] Invariant cache hit.
[2023-03-19 06:12:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 06:12:19] [INFO ] Invariant cache hit.
[2023-03-19 06:12:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:12:19] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 06:12:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:12:19] [INFO ] Invariant cache hit.
[2023-03-19 06:12:19] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:12:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3555 ms. (steps per millisecond=281 ) properties (out of 16) seen :119876
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 16) seen :14488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :15167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 16) seen :9850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :10404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :12885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=4484 ) properties (out of 16) seen :23811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :7723
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23809
[2023-03-19 06:12:30] [INFO ] Invariant cache hit.
[2023-03-19 06:12:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:30] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:12:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:12:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:12:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:12:30] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:12:30] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:12:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:31] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:31] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:32] [INFO ] Added : 0 causal constraints over 0 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:32] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:32] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:32] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:32] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:32] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:33] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:12:33] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:12:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:12:33] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:12:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:12:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:12:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:12:33] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15925, 18530, 19614, 23860, 17565, 27836, 18540, 25699, 27841, 11119, 16694, 13940, 25688, 23860, 18535, 23861]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:12:50] [INFO ] Invariant cache hit.
[2023-03-19 06:12:50] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 06:12:50] [INFO ] Invariant cache hit.
[2023-03-19 06:12:50] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:12:50] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-19 06:12:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:12:50] [INFO ] Invariant cache hit.
[2023-03-19 06:12:50] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:12:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3325 ms. (steps per millisecond=300 ) properties (out of 16) seen :119755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 16) seen :8748
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :8993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :12843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :12827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :18592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :7380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 16) seen :12833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :9264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :11915
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :15149
[2023-03-19 06:13:01] [INFO ] Invariant cache hit.
[2023-03-19 06:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:13:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:13:01] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:13:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:01] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:13:01] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:13:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:01] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:13:01] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:01] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:01] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:01] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:13:01] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:01] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:02] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:02] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:02] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:02] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-19 06:13:02] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 15 ms.
[2023-03-19 06:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:02] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:02] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:02] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:02] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:03] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:03] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:03] [INFO ] Added : 4 causal constraints over 1 iterations in 36 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:03] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:03] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:03] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:04] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:04] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:04] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:04] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:04] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15927, 18532, 19616, 23862, 17568, 27838, 18543, 25701, 27843, 11121, 16696, 13942, 25691, 23862, 18537, 23863]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:13:21] [INFO ] Invariant cache hit.
[2023-03-19 06:13:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 06:13:21] [INFO ] Invariant cache hit.
[2023-03-19 06:13:21] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:13:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-19 06:13:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:13:21] [INFO ] Invariant cache hit.
[2023-03-19 06:13:21] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:13:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3422 ms. (steps per millisecond=292 ) properties (out of 16) seen :119578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :15177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 16) seen :11495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :11480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :12010
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :15882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 16) seen :7882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :8765
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :10411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=3289 ) properties (out of 16) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :9809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 16) seen :19606
[2023-03-19 06:13:32] [INFO ] Invariant cache hit.
[2023-03-19 06:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:13:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:13:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:13:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:32] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:13:32] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:13:32] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:32] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:13:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:32] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:13:32] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:13:32] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:33] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:33] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:33] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:33] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:33] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:13:33] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:33] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:33] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:34] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:34] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:34] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:34] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:34] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:34] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:13:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:35] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:35] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:35] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:13:35] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:13:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:13:35] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:13:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:13:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:13:35] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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, -1, -1, -1] Max seen :[15929, 18534, 19618, 23865, 17570, 27840, 18545, 25703, 27845, 11123, 16698, 13944, 25694, 23864, 18539, 23865]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:13:52] [INFO ] Invariant cache hit.
[2023-03-19 06:13:52] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 06:13:52] [INFO ] Invariant cache hit.
[2023-03-19 06:13:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:13:52] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-19 06:13:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:13:52] [INFO ] Invariant cache hit.
[2023-03-19 06:13:52] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:13:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3395 ms. (steps per millisecond=294 ) properties (out of 16) seen :120007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 16) seen :8018
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :11896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :10090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :11982
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :7922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=1190 ) properties (out of 16) seen :7257
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :11146
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 16) seen :7431
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :15153
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :9508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 16) seen :23811
[2023-03-19 06:14:03] [INFO ] Invariant cache hit.
[2023-03-19 06:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:14:03] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:14:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:14:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:03] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:14:03] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:03] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:14:03] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:03] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:03] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:04] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:04] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:04] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:04] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:04] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:04] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:14:04] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:05] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:05] [INFO ] Added : 6 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:14:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:14:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:14:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:06] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:14:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:06] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15931, 18536, 19620, 23866, 17572, 27842, 18547, 25705, 27847, 11125, 16701, 13946, 25697, 23866, 18541, 23867]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:14:23] [INFO ] Invariant cache hit.
[2023-03-19 06:14:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 06:14:23] [INFO ] Invariant cache hit.
[2023-03-19 06:14:23] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:14:23] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 06:14:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:14:23] [INFO ] Invariant cache hit.
[2023-03-19 06:14:23] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:14:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3469 ms. (steps per millisecond=288 ) properties (out of 16) seen :119880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :9545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :9007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :15882
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :18521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :9809
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :10475
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :9880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :13892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :13895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :22251
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :22240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :11115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :23825
[2023-03-19 06:14:34] [INFO ] Invariant cache hit.
[2023-03-19 06:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:14:34] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:34] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:34] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:14:34] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:14:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:34] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:14:34] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:34] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:35] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:35] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:35] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:35] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:35] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:35] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-19 06:14:35] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:35] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:36] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:36] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:14:36] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:36] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:14:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:36] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:37] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:37] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:37] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:14:37] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:14:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:14:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:14:37] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15934, 18538, 19622, 23868, 17574, 27844, 18549, 25708, 27849, 11128, 16703, 13949, 25700, 23868, 18543, 23869]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:14:54] [INFO ] Invariant cache hit.
[2023-03-19 06:14:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 06:14:54] [INFO ] Invariant cache hit.
[2023-03-19 06:14:54] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:14:54] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 06:14:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:14:54] [INFO ] Invariant cache hit.
[2023-03-19 06:14:55] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:14:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3237 ms. (steps per millisecond=308 ) properties (out of 16) seen :119505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :17561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :9247
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9553
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :9519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :10136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :22231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 16) seen :12819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 16) seen :22225
[2023-03-19 06:15:05] [INFO ] Invariant cache hit.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:05] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:05] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:05] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:15:05] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:15:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:05] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:05] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:05] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:06] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:06] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:15:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:15:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:06] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:15:06] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:06] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:06] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:07] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:07] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:07] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:15:07] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:15:07] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:15:07] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:07] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15936, 18540, 19624, 23870, 17576, 27846, 18551, 25710, 27851, 11130, 16705, 13952, 25703, 23870, 18545, 23871]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:15:24] [INFO ] Invariant cache hit.
[2023-03-19 06:15:24] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 06:15:24] [INFO ] Invariant cache hit.
[2023-03-19 06:15:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:15:24] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-19 06:15:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:15:24] [INFO ] Invariant cache hit.
[2023-03-19 06:15:24] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:15:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3306 ms. (steps per millisecond=302 ) properties (out of 16) seen :120061
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :10757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 16) seen :11133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :11108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=1295 ) properties (out of 16) seen :12861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 822 ms. (steps per millisecond=1216 ) properties (out of 16) seen :7598
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :12892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=1245 ) properties (out of 16) seen :7448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :19603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :15191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=1248 ) properties (out of 16) seen :7751
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :23823
[2023-03-19 06:15:36] [INFO ] Invariant cache hit.
[2023-03-19 06:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:15:36] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:15:36] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:36] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:15:36] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:36] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:36] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:36] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:36] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:37] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:37] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:37] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:15:37] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:37] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:37] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:15:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:38] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:38] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:15:38] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:38] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:15:38] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:38] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:38] [INFO ] Added : 1 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:39] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:15:39] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:15:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:39] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:39] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:15:39] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:15:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:15:39] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:15:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:15:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:15:39] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15940, 18543, 19626, 23872, 17578, 27848, 18553, 25712, 27854, 11133, 16707, 13954, 25706, 23872, 18547, 23873]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:15:56] [INFO ] Invariant cache hit.
[2023-03-19 06:15:56] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 06:15:56] [INFO ] Invariant cache hit.
[2023-03-19 06:15:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:15:56] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-19 06:15:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:15:56] [INFO ] Invariant cache hit.
[2023-03-19 06:15:56] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:15:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3501 ms. (steps per millisecond=285 ) properties (out of 16) seen :119559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 16) seen :10792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :11925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :18547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :22245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :8141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 809 ms. (steps per millisecond=1236 ) properties (out of 16) seen :7745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :10137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 748 ms. (steps per millisecond=1336 ) properties (out of 16) seen :8553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=1233 ) properties (out of 16) seen :13920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :10758
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :23819
[2023-03-19 06:16:08] [INFO ] Invariant cache hit.
[2023-03-19 06:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:16:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:16:08] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:16:08] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:08] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:08] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:08] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:08] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-19 06:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:09] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:09] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:16:09] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:16:09] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:10] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:10] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:10] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:16:10] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:10] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:10] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:11] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:16:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:11] [INFO ] Added : 4 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:11] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:16:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:11] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15941, 18546, 19629, 23874, 17581, 27850, 18555, 25713, 27858, 11135, 16709, 13957, 25708, 23874, 18549, 23875]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:16:28] [INFO ] Invariant cache hit.
[2023-03-19 06:16:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 06:16:28] [INFO ] Invariant cache hit.
[2023-03-19 06:16:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:16:28] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-19 06:16:28] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:16:28] [INFO ] Invariant cache hit.
[2023-03-19 06:16:28] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:16:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3481 ms. (steps per millisecond=287 ) properties (out of 16) seen :119495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :14524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :13337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :19622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 16) seen :10100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 16) seen :10465
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 831 ms. (steps per millisecond=1203 ) properties (out of 16) seen :7207
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=1367 ) properties (out of 16) seen :8540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :11535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :23813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 16) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 16) seen :7956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 16) seen :23814
[2023-03-19 06:16:39] [INFO ] Invariant cache hit.
[2023-03-19 06:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:16:39] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:39] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:39] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:16:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:16:39] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:16:39] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:16:39] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:16:39] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:40] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:40] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:40] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:40] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:40] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:40] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:40] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:41] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:41] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:16:41] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:41] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:16:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:41] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:41] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:16:41] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:42] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:42] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:42] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:16:42] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:16:42] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:16:42] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:16:42] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15944, 18548, 19631, 23876, 17583, 27852, 18557, 25714, 27860, 11137, 16711, 13960, 25710, 23876, 18552, 23877]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:16:59] [INFO ] Invariant cache hit.
[2023-03-19 06:16:59] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 06:16:59] [INFO ] Invariant cache hit.
[2023-03-19 06:16:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:16:59] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-19 06:17:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:17:00] [INFO ] Invariant cache hit.
[2023-03-19 06:17:00] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:17:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3598 ms. (steps per millisecond=277 ) properties (out of 16) seen :119962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :13892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :15155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :9547
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :9497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :10440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :10838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :9471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :18539
[2023-03-19 06:17:11] [INFO ] Invariant cache hit.
[2023-03-19 06:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:17:11] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:17:11] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:11] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:11] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:11] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:11] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:11] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:11] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:12] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:12] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:12] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:17:12] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:12] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:12] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:12] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:12] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:13] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:13] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:14] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:14] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:14] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:14] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:14] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:14] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:14] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:14] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:14] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:14] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:14] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15947, 18550, 19633, 23877, 17585, 27854, 18559, 25716, 27862, 11139, 16713, 13962, 25712, 23878, 18554, 23879]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:17:33] [INFO ] Invariant cache hit.
[2023-03-19 06:17:33] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 06:17:33] [INFO ] Invariant cache hit.
[2023-03-19 06:17:33] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:17:33] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-19 06:17:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:17:33] [INFO ] Invariant cache hit.
[2023-03-19 06:17:33] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:17:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3291 ms. (steps per millisecond=303 ) properties (out of 16) seen :119510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 16) seen :8771
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 16) seen :8550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :16689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=3533 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :10440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :11938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :8531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 16) seen :9250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :10443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :10448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :16673
[2023-03-19 06:17:44] [INFO ] Invariant cache hit.
[2023-03-19 06:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:17:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:17:44] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:17:44] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:17:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:17:45] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:17:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:17:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:17:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:17:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:45] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:45] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:45] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:45] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:45] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:45] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 8 ms.
[2023-03-19 06:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:46] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:46] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:46] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:17:46] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:17:46] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:47] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:17:47] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:17:47] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:17:48] [INFO ] [Nat]Added 34 Read/Feed constraints in 14 ms returned sat
[2023-03-19 06:17:48] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-19 06:17:48] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15949, 18552, 19635, 23879, 17587, 27856, 18561, 25718, 27864, 11140, 16716, 13964, 25714, 23880, 18556, 23881]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:18:06] [INFO ] Invariant cache hit.
[2023-03-19 06:18:06] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 06:18:06] [INFO ] Invariant cache hit.
[2023-03-19 06:18:06] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:18:06] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-19 06:18:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:18:06] [INFO ] Invariant cache hit.
[2023-03-19 06:18:06] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:18:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3613 ms. (steps per millisecond=276 ) properties (out of 16) seen :119764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :11106
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :13361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 16) seen :7947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8072
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 16) seen :7533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :10410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 16) seen :8119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 16) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 16) seen :19606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :13353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :22226
[2023-03-19 06:18:17] [INFO ] Invariant cache hit.
[2023-03-19 06:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:18:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:18:17] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:18:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:17] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:18:17] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:18:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:18:17] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:18:17] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:18:17] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:18:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 10 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:18] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 9 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:18] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:18] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:18] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:18] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:18] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:18] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:18] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:19] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:19] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:19] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:19] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:19] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:19] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:19] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:19] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:19] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:18:20] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:20] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:20] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:20] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:20] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15951, 18554, 19638, 23881, 17589, 27858, 18563, 25720, 27866, 11142, 16718, 13966, 25717, 23882, 18558, 23882]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:18:38] [INFO ] Invariant cache hit.
[2023-03-19 06:18:38] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 06:18:38] [INFO ] Invariant cache hit.
[2023-03-19 06:18:38] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:18:38] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-19 06:18:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:18:38] [INFO ] Invariant cache hit.
[2023-03-19 06:18:38] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:18:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3231 ms. (steps per millisecond=309 ) properties (out of 16) seen :119664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :9531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :10420
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :11109
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :9034
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :13923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=1277 ) properties (out of 16) seen :8792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4694 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :10080
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :15874
[2023-03-19 06:18:49] [INFO ] Invariant cache hit.
[2023-03-19 06:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:18:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:18:49] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:18:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:18:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:49] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:49] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:49] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:18:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:49] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:49] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:49] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:49] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:49] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:49] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:49] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:49] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Real]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:50] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:50] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:50] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:50] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:51] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:51] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:18:51] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:51] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:51] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:18:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:52] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:18:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:52] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:18:52] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:52] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:18:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:18:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:18:52] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:18:52] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:18:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:18:52] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-19 06:18:52] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:18:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:18:52] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15953, 18556, 19640, 23883, 17591, 27860, 18565, 25722, 27868, 11144, 16720, 13969, 25721, 23884, 18561, 23884]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:19:10] [INFO ] Invariant cache hit.
[2023-03-19 06:19:10] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 06:19:10] [INFO ] Invariant cache hit.
[2023-03-19 06:19:10] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:19:10] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-19 06:19:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:19:10] [INFO ] Invariant cache hit.
[2023-03-19 06:19:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:19:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3440 ms. (steps per millisecond=290 ) properties (out of 16) seen :119508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :10498
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :10121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 16) seen :23815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :10814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :8269
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 16) seen :9279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :12873
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 16) seen :8151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :20878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 16) seen :10428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 16) seen :23811
[2023-03-19 06:19:22] [INFO ] Invariant cache hit.
[2023-03-19 06:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:19:22] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:19:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:22] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:19:22] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-19 06:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:22] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:22] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:22] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:22] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:23] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:23] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:23] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:23] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:24] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:24] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:24] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:24] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:24] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:19:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:25] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:19:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:25] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15955, 18559, 19642, 23885, 17593, 27863, 18567, 25724, 27870, 11146, 16722, 13972, 25723, 23886, 18563, 23886]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:19:42] [INFO ] Invariant cache hit.
[2023-03-19 06:19:42] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-19 06:19:42] [INFO ] Invariant cache hit.
[2023-03-19 06:19:42] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:19:42] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-19 06:19:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:19:42] [INFO ] Invariant cache hit.
[2023-03-19 06:19:42] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:19:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3305 ms. (steps per millisecond=302 ) properties (out of 16) seen :119709
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :10104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :13918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :13888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :23830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 16) seen :12370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 16) seen :7384
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :12357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :10397
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :23819
[2023-03-19 06:19:52] [INFO ] Invariant cache hit.
[2023-03-19 06:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:52] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-19 06:19:52] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:19:52] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:52] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:19:53] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:19:53] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:19:53] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:19:53] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:53] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Added : 6 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:54] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:54] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:54] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:54] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:55] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:19:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:55] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:55] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:55] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:19:55] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:55] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:19:55] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:55] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:19:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:19:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:19:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:19:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:19:55] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:19:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:19:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:19:55] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15958, 18561, 19644, 23887, 17595, 27865, 18569, 25726, 27872, 11148, 16725, 13975, 25725, 23888, 18565, 23888]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:20:12] [INFO ] Invariant cache hit.
[2023-03-19 06:20:12] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-19 06:20:12] [INFO ] Invariant cache hit.
[2023-03-19 06:20:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:20:12] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-19 06:20:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:20:12] [INFO ] Invariant cache hit.
[2023-03-19 06:20:13] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:20:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3600 ms. (steps per millisecond=277 ) properties (out of 16) seen :119341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :8344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :16698
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :12837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :17541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :12889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :9806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=1237 ) properties (out of 16) seen :7557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :8068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :12350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :22230
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :9811
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :19619
[2023-03-19 06:20:24] [INFO ] Invariant cache hit.
[2023-03-19 06:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:20:24] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:20:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:24] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:24] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:24] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:24] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:24] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 15 ms.
[2023-03-19 06:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:25] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:25] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:25] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:25] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:20:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:25] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:26] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:26] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:26] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:20:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:26] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15960, 18564, 19646, 23888, 17597, 27867, 18571, 25729, 27875, 11151, 16727, 13977, 25727, 23890, 18567, 23890]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:20:44] [INFO ] Invariant cache hit.
[2023-03-19 06:20:44] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-19 06:20:44] [INFO ] Invariant cache hit.
[2023-03-19 06:20:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:20:44] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-19 06:20:44] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:20:44] [INFO ] Invariant cache hit.
[2023-03-19 06:20:44] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:20:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3513 ms. (steps per millisecond=284 ) properties (out of 16) seen :119656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :8130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :11496
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 16) seen :19607
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :10437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :11933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 16) seen :7538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :11118
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :9544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=3389 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 16) seen :18519
[2023-03-19 06:20:55] [INFO ] Invariant cache hit.
[2023-03-19 06:20:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:20:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:55] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:20:55] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:56] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:20:56] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:56] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:20:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:20:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:56] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:57] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:57] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:20:57] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:20:57] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:20:57] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:20:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:20:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:20:57] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[15963, 18567, 19648, 23890, 17599, 27870, 18573, 25731, 27878, 11153, 16729, 13979, 25729, 23892, 18569, 23892]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:21:14] [INFO ] Invariant cache hit.
[2023-03-19 06:21:14] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 06:21:14] [INFO ] Invariant cache hit.
[2023-03-19 06:21:14] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:21:14] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 06:21:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:21:14] [INFO ] Invariant cache hit.
[2023-03-19 06:21:15] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:21:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3321 ms. (steps per millisecond=301 ) properties (out of 16) seen :119362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :10783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :17574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :23812
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :10392
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :10100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=1267 ) properties (out of 16) seen :7726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :10440
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :13971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :25639
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :20857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 16) seen :11921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :22233
[2023-03-19 06:21:25] [INFO ] Invariant cache hit.
[2023-03-19 06:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:21:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:21:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:21:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:25] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:21:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:21:25] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:25] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:21:25] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:25] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:21:25] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:21:25] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:26] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:26] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:27] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:21:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:21:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:27] [INFO ] Added : 1 causal constraints over 1 iterations in 12 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, -1, -1, -1] Max seen :[15965, 18569, 19650, 23892, 17601, 27872, 18576, 25733, 27881, 11156, 16731, 13981, 25731, 23894, 18571, 23893]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:21:44] [INFO ] Invariant cache hit.
[2023-03-19 06:21:44] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 06:21:44] [INFO ] Invariant cache hit.
[2023-03-19 06:21:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:21:44] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-19 06:21:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:21:44] [INFO ] Invariant cache hit.
[2023-03-19 06:21:44] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:21:44] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3336 ms. (steps per millisecond=299 ) properties (out of 16) seen :119404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :17544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :12387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :16667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :10476
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :9523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=1264 ) properties (out of 16) seen :7543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :10426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :9041
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :25697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :17557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 16) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :19622
[2023-03-19 06:21:55] [INFO ] Invariant cache hit.
[2023-03-19 06:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:55] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:21:55] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:55] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:55] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:55] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:56] [INFO ] Added : 3 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:56] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:21:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:57] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:21:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:21:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:21:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:21:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:21:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:21:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:21:58] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17533, 18571, 19651, 23894, 17603, 27875, 18578, 25735, 27883, 11158, 16734, 13983, 25733, 23895, 18574, 23895]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 6 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:22:15] [INFO ] Invariant cache hit.
[2023-03-19 06:22:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 06:22:15] [INFO ] Invariant cache hit.
[2023-03-19 06:22:15] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:22:15] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 06:22:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:22:15] [INFO ] Invariant cache hit.
[2023-03-19 06:22:15] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:22:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3276 ms. (steps per millisecond=305 ) properties (out of 16) seen :119701
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :10088
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :13905
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :12387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :16688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=1285 ) properties (out of 16) seen :8362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :10417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 16) seen :7373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :13409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :11133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :16666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :15159
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :22226
[2023-03-19 06:22:25] [INFO ] Invariant cache hit.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:22:26] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:26] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:26] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:26] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:26] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:26] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:26] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:22:26] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:22:26] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:26] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:22:27] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:27] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:27] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:27] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:27] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:27] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:27] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:28] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:28] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:28] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:22:28] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:22:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:28] [INFO ] Added : 1 causal constraints over 1 iterations in 15 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, -1, -1, -1] Max seen :[17535, 18573, 19654, 23896, 17605, 27877, 18581, 25737, 27885, 11160, 16737, 13985, 25735, 23897, 18576, 23897]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:22:45] [INFO ] Invariant cache hit.
[2023-03-19 06:22:45] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 06:22:45] [INFO ] Invariant cache hit.
[2023-03-19 06:22:45] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:22:45] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-19 06:22:45] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:22:45] [INFO ] Invariant cache hit.
[2023-03-19 06:22:45] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:22:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3456 ms. (steps per millisecond=289 ) properties (out of 16) seen :119878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :11152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :16691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :13904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 16) seen :18519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :9068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :10110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :8747
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 16) seen :8821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 16) seen :10455
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :23823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :22223
[2023-03-19 06:22:56] [INFO ] Invariant cache hit.
[2023-03-19 06:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:56] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:22:56] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:56] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:56] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:57] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-19 06:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:57] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:57] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:57] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:57] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:57] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:57] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:22:58] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 20 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:58] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:22:58] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:59] [INFO ] Added : 1 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:59] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:22:59] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:22:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:22:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:22:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:22:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:22:59] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:22:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:22:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:22:59] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17537, 18576, 19656, 23899, 17607, 27879, 18583, 25739, 27887, 11162, 16739, 13987, 25738, 23899, 18578, 23899]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:23:16] [INFO ] Invariant cache hit.
[2023-03-19 06:23:16] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 06:23:16] [INFO ] Invariant cache hit.
[2023-03-19 06:23:16] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:23:16] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-19 06:23:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:23:16] [INFO ] Invariant cache hit.
[2023-03-19 06:23:16] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:23:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3513 ms. (steps per millisecond=284 ) properties (out of 16) seen :120058
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :11119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :9785
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :12341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :10824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :10480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :9267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :8324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :10784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :22252
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :8524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 16) seen :23811
[2023-03-19 06:23:28] [INFO ] Invariant cache hit.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:23:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:28] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:28] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:28] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:28] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:23:28] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:29] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:29] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:29] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:23:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:23:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:30] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:23:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:30] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-19 06:23:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:30] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17539, 18578, 19658, 23901, 17609, 27881, 18586, 25741, 27890, 11164, 16742, 13989, 25741, 23901, 18580, 23901]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:23:47] [INFO ] Invariant cache hit.
[2023-03-19 06:23:47] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 06:23:47] [INFO ] Invariant cache hit.
[2023-03-19 06:23:47] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:23:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-19 06:23:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:23:47] [INFO ] Invariant cache hit.
[2023-03-19 06:23:47] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:23:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3275 ms. (steps per millisecond=305 ) properties (out of 16) seen :119776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :12911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :10421
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :14490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :12382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :15164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :9589
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :7738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :9290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :10744
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :15880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :19610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :11495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :20834
[2023-03-19 06:23:58] [INFO ] Invariant cache hit.
[2023-03-19 06:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:23:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:23:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:58] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:23:58] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:58] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:23:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:58] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:23:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:23:58] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:23:58] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:58] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:59] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:59] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:59] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 06:23:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:23:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:23:59] [INFO ] Added : 6 causal constraints over 2 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:23:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:23:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:23:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:23:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:23:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:23:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:00] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:00] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:00] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:00] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:00] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:00] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-19 06:24:00] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:24:00] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:00] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17541, 18579, 19660, 23903, 17611, 27883, 18588, 25742, 27892, 11166, 16744, 13991, 25743, 23903, 18583, 23903]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:24:17] [INFO ] Invariant cache hit.
[2023-03-19 06:24:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 06:24:17] [INFO ] Invariant cache hit.
[2023-03-19 06:24:17] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:24:17] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 06:24:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 06:24:17] [INFO ] Invariant cache hit.
[2023-03-19 06:24:17] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:24:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3316 ms. (steps per millisecond=301 ) properties (out of 16) seen :119775
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9004
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :9803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :11931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :23825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :11506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :13970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 16) seen :7575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :11536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :9263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 16) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 16) seen :20831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 16) seen :7947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 16) seen :19605
[2023-03-19 06:24:28] [INFO ] Invariant cache hit.
[2023-03-19 06:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:24:28] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:24:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:24:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:24:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:28] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:24:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:28] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:24:28] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:28] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:28] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:24:28] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:28] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:24:29] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:29] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:29] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:29] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:24:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:24:29] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:29] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:29] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Real]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-19 06:24:30] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 7 ms.
[2023-03-19 06:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 6 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Added : 1 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-19 06:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2023-03-19 06:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:30] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-19 06:24:30] [INFO ] [Real]Added 34 Read/Feed constraints in 7 ms returned sat
[2023-03-19 06:24:30] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:31] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-19 06:24:31] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:31] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-19 06:24:31] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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, -1, -1, -1] Max seen :[17543, 18581, 19662, 23906, 17613, 27886, 18591, 25745, 27895, 11168, 16746, 13993, 25746, 23905, 18585, 23904]
Support contains 16 out of 45 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 45/45 places, 45/45 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45/45 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2023-03-19 06:24:48] [INFO ] Invariant cache hit.
[2023-03-19 06:24:48] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 06:24:48] [INFO ] Invariant cache hit.
[2023-03-19 06:24:48] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:24:48] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 06:24:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:24:48] [INFO ] Invariant cache hit.
[2023-03-19 06:24:48] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 45/45 places, 45/45 transitions.
[2023-03-19 06:24:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3414 ms. (steps per millisecond=292 ) properties (out of 16) seen :119292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 16) seen :9513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :13332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 16) seen :9239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :18557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :10096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :10794
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 16) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 16) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :11579
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :10453
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :13363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=4651 ) properties (out of 16) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :10471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 16) seen :20832
[2023-03-19 06:24:59] [INFO ] Invariant cache hit.
[2023-03-19 06:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:24:59] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-19 06:24:59] [INFO ] [Real]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-19 06:24:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:59] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-19 06:24:59] [INFO ] [Real]Added 34 Read/Feed constraints in 3 ms returned sat
[2023-03-19 06:24:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-19 06:24:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 5 ms returned sat
[2023-03-19 06:24:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 06:24:59] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-19 06:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 06:24:59] [INFO ] [Real]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 06:24:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 06:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 06:24:59] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-19 06:24:59] [INFO ] [Nat]Added 34 Read/Feed constraints in 4 ms returned sat
[2023-03-19 06:24:59] [INFO ] Computed and/alt/rep : 34/34/34 causal constraints (skipped 0 transitions) in 4 ms.

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