fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r128-smll-174876524300317
Last Updated
June 24, 2025

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 1 1 1 1 0 1 1 1 1 1 ? 1 0 ? 1 1 normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r128-smll-174876524300317.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-174876524300317
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.6M
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 5.2M May 29 14:32 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1748946875681

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-03 10:34:38] [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]
[2025-06-03 10:34:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 10:34:39] [INFO ] Load time of PNML (sax parser for PT used): 728 ms
[2025-06-03 10:34:39] [INFO ] Transformed 5568 places.
[2025-06-03 10:34:39] [INFO ] Transformed 7799 transitions.
[2025-06-03 10:34:39] [INFO ] Parsed PT model containing 5568 places and 7799 transitions and 29646 arcs in 1017 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-03 10:34:39] [INFO ] Flow matrix only has 7527 transitions (discarded 272 similar events)
// Phase 1: matrix 7527 rows 5568 cols
[2025-06-03 10:34:40] [INFO ] Computed 573 invariants in 635 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[17, 51, 51, 17, 1, 1, 17, 17, 51, 17, 1, 2416, 1, 51, 17, 51]
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (161 resets) in 247 ms. (40 steps per ms)
BEST_FIRST walk for 150010 steps (645 resets) in 746 ms. (200 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0] Max Struct:[17, 51, 51, 17, 1, 17, 17, 51, 17, 1, 2416, 1, 51, 17, 51]
[2025-06-03 10:34:41] [INFO ] Flow matrix only has 7527 transitions (discarded 272 similar events)
[2025-06-03 10:34:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:43] [INFO ] [Real]Absence check using 50 positive place invariants in 202 ms returned sat
[2025-06-03 10:34:43] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 385 ms returned sat
[2025-06-03 10:34:46] [INFO ] [Real]Absence check using state equation in 2801 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:47] [INFO ] [Real]Absence check using 50 positive place invariants in 126 ms returned sat
[2025-06-03 10:34:47] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 264 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:49] [INFO ] [Real]Absence check using 50 positive place invariants in 114 ms returned sat
[2025-06-03 10:34:49] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 277 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:50] [INFO ] [Real]Absence check using 50 positive place invariants in 113 ms returned sat
[2025-06-03 10:34:50] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 232 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:51] [INFO ] [Real]Absence check using 50 positive place invariants in 115 ms returned sat
[2025-06-03 10:34:52] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 299 ms returned sat
[2025-06-03 10:34:55] [INFO ] [Real]Absence check using state equation in 3520 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:57] [INFO ] [Real]Absence check using 50 positive place invariants in 116 ms returned sat
[2025-06-03 10:34:57] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 256 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:58] [INFO ] [Real]Absence check using 50 positive place invariants in 116 ms returned sat
[2025-06-03 10:34:58] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 254 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:34:59] [INFO ] [Real]Absence check using 50 positive place invariants in 116 ms returned sat
[2025-06-03 10:35:00] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 241 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:01] [INFO ] [Real]Absence check using 50 positive place invariants in 117 ms returned sat
[2025-06-03 10:35:01] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 308 ms returned sat
[2025-06-03 10:35:05] [INFO ] [Real]Absence check using state equation in 3442 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:06] [INFO ] [Real]Absence check using 50 positive place invariants in 115 ms returned sat
[2025-06-03 10:35:06] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 318 ms returned sat
[2025-06-03 10:35:10] [INFO ] [Real]Absence check using state equation in 3469 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:11] [INFO ] [Real]Absence check using 50 positive place invariants in 119 ms returned sat
[2025-06-03 10:35:11] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 255 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:12] [INFO ] [Real]Absence check using 50 positive place invariants in 114 ms returned sat
[2025-06-03 10:35:13] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 328 ms returned sat
[2025-06-03 10:35:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:854)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2252)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:17] [INFO ] [Real]Absence check using 50 positive place invariants in 120 ms returned sat
[2025-06-03 10:35:18] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 295 ms returned sat
[2025-06-03 10:35:21] [INFO ] [Real]Absence check using state equation in 3515 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:23] [INFO ] [Real]Absence check using 50 positive place invariants in 122 ms returned sat
[2025-06-03 10:35:23] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 280 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:35:24] [INFO ] [Real]Absence check using 50 positive place invariants in 116 ms returned sat
[2025-06-03 10:35:24] [INFO ] [Real]Absence check using 50 positive and 523 generalized place invariants in 286 ms returned sat
[2025-06-03 10:35:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:854)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2252)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0] Max Struct:[17, 1, 1, 1, 1, 1, 1, 1, 17, 1, 1, 1, 51, 1, 51]
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[17, 1, 17, 1, 1, 51, 51]
Support contains 7 out of 5568 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5568/5568 places, 7799/7799 transitions.
Graph (complete) has 17461 edges and 5568 vertex of which 5536 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.46 ms
Discarding 32 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1628 transitions
Trivial Post-agglo rules discarded 1628 transitions
Performed 1628 trivial Post agglomeration. Transition count delta: 1628
Iterating post reduction 0 with 1628 rules applied. Total rules applied 1629 place count 5536 transition count 6171
Reduce places removed 1628 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 1630 rules applied. Total rules applied 3259 place count 3908 transition count 6169
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3261 place count 3906 transition count 6169
Performed 204 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 204 Pre rules applied. Total rules applied 3261 place count 3906 transition count 5965
Deduced a syphon composed of 204 places in 17 ms
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 3 with 408 rules applied. Total rules applied 3669 place count 3702 transition count 5965
Discarding 1424 places :
Symmetric choice reduction at 3 with 1424 rule applications. Total rules 5093 place count 2278 transition count 4541
Iterating global reduction 3 with 1424 rules applied. Total rules applied 6517 place count 2278 transition count 4541
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 6517 place count 2278 transition count 4532
Deduced a syphon composed of 9 places in 13 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 6535 place count 2269 transition count 4532
Discarding 234 places :
Symmetric choice reduction at 3 with 234 rule applications. Total rules 6769 place count 2035 transition count 3128
Iterating global reduction 3 with 234 rules applied. Total rules applied 7003 place count 2035 transition count 3128
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 7037 place count 2018 transition count 3111
Free-agglomeration rule (complex) applied 164 times.
Iterating global reduction 3 with 164 rules applied. Total rules applied 7201 place count 2018 transition count 4117
Reduce places removed 164 places and 0 transitions.
Iterating post reduction 3 with 164 rules applied. Total rules applied 7365 place count 1854 transition count 4117
Partial Free-agglomeration rule applied 51 times.
Drop transitions (Partial Free agglomeration) removed 51 transitions
Iterating global reduction 4 with 51 rules applied. Total rules applied 7416 place count 1854 transition count 4117
Applied a total of 7416 rules in 2708 ms. Remains 1854 /5568 variables (removed 3714) and now considering 4117/7799 (removed 3682) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2727 ms. Remains : 1854/5568 places, 4117/7799 transitions.
[2025-06-03 10:35:31] [INFO ] Flow matrix only has 3719 transitions (discarded 398 similar events)
// Phase 1: matrix 3719 rows 1854 cols
[2025-06-03 10:35:31] [INFO ] Computed 541 invariants in 140 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 2, 2]
RANDOM walk for 1000000 steps (26664 resets) in 22200 ms. (45 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4981575 steps (24238 resets) in 23358 ms. (213 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 1] Max Struct:[1, 1, 1, 2, 2]
[2025-06-03 10:36:16] [INFO ] Flow matrix only has 3719 transitions (discarded 398 similar events)
[2025-06-03 10:36:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:17] [INFO ] [Real]Absence check using 33 positive place invariants in 85 ms returned sat
[2025-06-03 10:36:17] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 239 ms returned sat
[2025-06-03 10:36:19] [INFO ] [Real]Absence check using state equation in 1868 ms returned sat
[2025-06-03 10:36:19] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:36:20] [INFO ] [Real]Added 2178 Read/Feed constraints in 758 ms returned unsat
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:20] [INFO ] [Real]Absence check using 33 positive place invariants in 72 ms returned sat
[2025-06-03 10:36:21] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 162 ms returned sat
[2025-06-03 10:36:22] [INFO ] [Real]Absence check using state equation in 1746 ms returned sat
[2025-06-03 10:36:23] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:23] [INFO ] [Nat]Absence check using 33 positive place invariants in 50 ms returned sat
[2025-06-03 10:36:23] [INFO ] [Nat]Absence check using 33 positive and 508 generalized place invariants in 214 ms returned sat
[2025-06-03 10:36:25] [INFO ] [Nat]Absence check using state equation in 1810 ms returned sat
[2025-06-03 10:36:27] [INFO ] [Nat]Added 2178 Read/Feed constraints in 2242 ms returned sat
[2025-06-03 10:36:28] [INFO ] Computed and/alt/rep : 1614/3894/1614 causal constraints (skipped 2088 transitions) in 833 ms.
[2025-06-03 10:36:30] [INFO ] Added : 16 causal constraints over 4 iterations in 3107 ms. Result :sat
Minimization took 5248 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:36] [INFO ] [Real]Absence check using 33 positive place invariants in 73 ms returned sat
[2025-06-03 10:36:36] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 222 ms returned sat
[2025-06-03 10:36:38] [INFO ] [Real]Absence check using state equation in 1788 ms returned sat
[2025-06-03 10:36:38] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:39] [INFO ] [Nat]Absence check using 33 positive place invariants in 77 ms returned sat
[2025-06-03 10:36:39] [INFO ] [Nat]Absence check using 33 positive and 508 generalized place invariants in 241 ms returned sat
[2025-06-03 10:36:41] [INFO ] [Nat]Absence check using state equation in 1940 ms returned sat
[2025-06-03 10:36:44] [INFO ] [Nat]Added 2178 Read/Feed constraints in 2601 ms returned unsat
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:44] [INFO ] [Real]Absence check using 33 positive place invariants in 45 ms returned sat
[2025-06-03 10:36:44] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 167 ms returned sat
[2025-06-03 10:36:46] [INFO ] [Real]Absence check using state equation in 1871 ms returned sat
[2025-06-03 10:36:46] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:36:46] [INFO ] [Nat]Absence check using 33 positive place invariants in 47 ms returned sat
[2025-06-03 10:36:47] [INFO ] [Nat]Absence check using 33 positive and 508 generalized place invariants in 179 ms returned sat
[2025-06-03 10:36:49] [INFO ] [Nat]Absence check using state equation in 2342 ms returned sat
[2025-06-03 10:36:50] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1013 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:36:53] [INFO ] Deduced a trap composed of 81 places in 2501 ms of which 228 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:36:56] [INFO ] Deduced a trap composed of 78 places in 3136 ms of which 331 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:37:00] [INFO ] Deduced a trap composed of 81 places in 2774 ms of which 238 ms to minimize.
[2025-06-03 10:37:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 11139 ms
[2025-06-03 10:37:02] [INFO ] Computed and/alt/rep : 1614/3894/1614 causal constraints (skipped 2088 transitions) in 1225 ms.
[2025-06-03 10:37:05] [INFO ] Added : 13 causal constraints over 3 iterations in 3758 ms. Result :sat
Minimization took 5230 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:37:10] [INFO ] [Real]Absence check using 33 positive place invariants in 46 ms returned sat
[2025-06-03 10:37:10] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 76 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 1] Max Struct:[0, 1, 0, 2, 1]
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 2]
Support contains 2 out of 1854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1854/1854 places, 4117/4117 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1854 transition count 4115
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1852 transition count 4115
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1852 transition count 4113
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 1850 transition count 4113
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 1848 transition count 4111
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 1848 transition count 4111
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 1848 transition count 4111
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 1847 transition count 4110
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 1847 transition count 4110
Applied a total of 15 rules in 998 ms. Remains 1847 /1854 variables (removed 7) and now considering 4110/4117 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 998 ms. Remains : 1847/1854 places, 4110/4117 transitions.
[2025-06-03 10:37:11] [INFO ] Flow matrix only has 3712 transitions (discarded 398 similar events)
// Phase 1: matrix 3712 rows 1847 cols
[2025-06-03 10:37:12] [INFO ] Computed 541 invariants in 101 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[1, 2]
RANDOM walk for 1000000 steps (26662 resets) in 23741 ms. (42 steps per ms)
BEST_FIRST walk for 1990998 steps (9687 resets) in 9713 ms. (204 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[1, 2]
[2025-06-03 10:37:45] [INFO ] Flow matrix only has 3712 transitions (discarded 398 similar events)
[2025-06-03 10:37:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:37:45] [INFO ] [Real]Absence check using 33 positive place invariants in 53 ms returned sat
[2025-06-03 10:37:46] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 212 ms returned sat
[2025-06-03 10:37:48] [INFO ] [Real]Absence check using state equation in 2239 ms returned sat
[2025-06-03 10:37:48] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:37:49] [INFO ] [Real]Added 2178 Read/Feed constraints in 1097 ms returned sat
[2025-06-03 10:37:49] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:37:50] [INFO ] [Nat]Absence check using 33 positive place invariants in 78 ms returned sat
[2025-06-03 10:37:50] [INFO ] [Nat]Absence check using 33 positive and 508 generalized place invariants in 233 ms returned sat
[2025-06-03 10:37:52] [INFO ] [Nat]Absence check using state equation in 1826 ms returned sat
[2025-06-03 10:37:55] [INFO ] [Nat]Added 2178 Read/Feed constraints in 3660 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:37:58] [INFO ] Deduced a trap composed of 79 places in 2832 ms of which 256 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:38:01] [INFO ] Deduced a trap composed of 183 places in 2748 ms of which 437 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:38:04] [INFO ] Deduced a trap composed of 79 places in 2507 ms of which 254 ms to minimize.
[2025-06-03 10:38:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 8760 ms
[2025-06-03 10:38:05] [INFO ] Computed and/alt/rep : 1609/3886/1609 causal constraints (skipped 2086 transitions) in 503 ms.
[2025-06-03 10:38:07] [INFO ] Added : 16 causal constraints over 4 iterations in 2650 ms. Result :sat
Minimization took 5482 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:38:13] [INFO ] [Real]Absence check using 33 positive place invariants in 47 ms returned sat
[2025-06-03 10:38:13] [INFO ] [Real]Absence check using 33 positive and 508 generalized place invariants in 138 ms returned sat
[2025-06-03 10:38:14] [INFO ] [Real]Absence check using state equation in 1569 ms returned sat
[2025-06-03 10:38:14] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:38:15] [INFO ] [Nat]Absence check using 33 positive place invariants in 48 ms returned sat
[2025-06-03 10:38:15] [INFO ] [Nat]Absence check using 33 positive and 508 generalized place invariants in 144 ms returned sat
[2025-06-03 10:38:16] [INFO ] [Nat]Absence check using state equation in 1515 ms returned sat
[2025-06-03 10:38:18] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1938 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:38:21] [INFO ] Deduced a trap composed of 78 places in 2482 ms of which 242 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:38:24] [INFO ] Deduced a trap composed of 78 places in 2291 ms of which 248 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:38:27] [INFO ] Deduced a trap composed of 78 places in 2306 ms of which 238 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:38:30] [INFO ] Deduced a trap composed of 78 places in 2506 ms of which 239 ms to minimize.
[2025-06-03 10:38:31] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 12845 ms
[2025-06-03 10:38:32] [INFO ] Computed and/alt/rep : 1609/3886/1609 causal constraints (skipped 2086 transitions) in 314 ms.
[2025-06-03 10:38:33] [INFO ] Added : 12 causal constraints over 3 iterations in 1598 ms. Result :sat
Minimization took 5373 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[1, 2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 2]
Support contains 2 out of 1847 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1847/1847 places, 4110/4110 transitions.
Applied a total of 0 rules in 168 ms. Remains 1847 /1847 variables (removed 0) and now considering 4110/4110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 1847/1847 places, 4110/4110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1847/1847 places, 4110/4110 transitions.
Applied a total of 0 rules in 156 ms. Remains 1847 /1847 variables (removed 0) and now considering 4110/4110 (removed 0) transitions.
[2025-06-03 10:38:39] [INFO ] Flow matrix only has 3712 transitions (discarded 398 similar events)
[2025-06-03 10:38:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:38:46] [INFO ] Implicit Places using invariants in 7077 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 19, 25, 33, 43, 55, 69, 84, 98, 99, 100, 101, 102, 103, 104, 116, 126, 134, 140, 144, 146, 161, 167, 169, 170, 171, 172, 173, 174, 175, 177, 181, 187, 195, 205, 217, 230, 242, 243, 244, 245, 246, 247, 248, 258, 266, 272, 276, 278, 280, 295, 301, 303, 304, 305, 306, 307, 308, 309, 311, 313, 317, 323, 331, 341, 352, 362, 363, 364, 365, 366, 367, 368, 376, 382, 386, 388, 390, 392, 407, 413, 415, 416, 417, 418, 419, 420, 421, 423, 425, 427, 431, 437, 445, 454, 462, 463, 464, 465, 466, 467, 468, 474, 478, 480, 482, 484, 486, 501, 507, 509, 510, 511, 512, 513, 514, 515, 517, 519, 521, 523, 527, 533, 540, 546, 547, 548, 549, 550, 551, 552, 556, 558, 560, 562, 564, 566, 581, 587, 589, 590, 591, 592, 593, 594, 595, 597, 599, 601, 603, 605, 609, 614, 618, 619, 620, 621, 622, 623, 624, 626, 628, 630, 632, 634, 636, 651, 657, 659, 660, 661, 662, 663, 664, 665, 667, 669, 671, 673, 675, 677, 680, 682, 683, 684, 685, 686, 687, 688, 690, 692, 694, 696, 698, 700, 715, 721, 723, 724, 725, 726, 727, 728, 729, 731, 733, 735, 737, 739, 741, 743, 745, 746, 747, 748, 749, 750, 751, 753, 755, 757, 759, 761, 763, 778, 780, 783, 785, 786, 787, 788, 789, 790, 791, 793, 795, 797, 799, 801, 803, 805, 807, 808, 809, 810, 811, 812, 813, 815, 817, 819, 821, 823, 825, 840, 846, 848, 849, 850, 851, 852, 853, 854, 856, 858, 860, 862, 864, 866, 868, 870, 871, 872, 873, 874, 875, 876, 878, 880, 882, 884, 886, 888, 903, 909, 911, 912, 913, 914, 915, 916, 917, 919, 921, 923, 925, 927, 929, 931, 934, 935, 936, 937, 938, 939, 940, 942, 944, 946, 948, 950, 952, 967, 973, 975, 976, 977, 978, 979, 980, 981, 983, 985, 987, 989, 991, 993, 997, 1002, 1003, 1004, 1005, 1006, 1008, 1012, 1015, 1017, 1019, 1021, 1023, 1038, 1044, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1054, 1056, 1058, 1060, 1062, 1066, 1072, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1091, 1095, 1097, 1099, 1101, 1103, 1118, 1124, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1134, 1136, 1138, 1140, 1144, 1150, 1158, 1167, 1168, 1169, 1170, 1171, 1172, 1173, 1181, 1187, 1191, 1193, 1195, 1197, 1212, 1218, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1228, 1230, 1232, 1236, 1242, 1250, 1260, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1287, 1295, 1301, 1305, 1307, 1309, 1324, 1330, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1340, 1342, 1346, 1352, 1360, 1370, 1382, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1413, 1423, 1431, 1437, 1441, 1443, 1458, 1460, 1463, 1465, 1466, 1467, 1468, 1469, 1470, 1471, 1473, 1477, 1483, 1491, 1501, 1513, 1527, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1562, 1574, 1584, 1592, 1598, 1602, 1617]
[2025-06-03 10:38:46] [INFO ] Actually due to overlaps returned [161, 295, 407, 501, 581, 651, 715, 778, 840, 903, 967, 1038, 1118, 1212, 1324, 1458, 1617, 4, 9, 10, 11, 12, 13, 14, 98, 99, 100, 101, 102, 103, 169, 170, 171, 172, 173, 174, 242, 243, 244, 245, 246, 247, 303, 304, 305, 306, 307, 308, 362, 363, 364, 365, 366, 367, 415, 416, 417, 418, 419, 420, 462, 463, 464, 465, 466, 467, 509, 510, 511, 512, 513, 514, 546, 547, 548, 549, 550, 551, 589, 590, 591, 592, 593, 594, 618, 619, 620, 621, 622, 623, 659, 660, 661, 662, 663, 664, 682, 683, 684, 685, 686, 687, 723, 724, 725, 726, 727, 728, 745, 746, 747, 748, 749, 750, 780, 785, 786, 787, 788, 789, 790, 807, 808, 809, 810, 811, 812, 848, 849, 850, 851, 852, 853, 870, 871, 872, 873, 874, 875, 911, 912, 913, 914, 915, 916, 934, 935, 936, 937, 938, 939, 975, 976, 977, 978, 979, 980, 1002, 1003, 1004, 1005, 1006, 1046, 1047, 1048, 1049, 1050, 1051, 1079, 1080, 1081, 1082, 1083, 1084, 1126, 1127, 1128, 1129, 1130, 1131, 1167, 1168, 1169, 1170, 1171, 1172, 1220, 1221, 1222, 1223, 1224, 1225, 1271, 1272, 1273, 1274, 1275, 1276, 1332, 1333, 1334, 1335, 1336, 1337, 1395, 1396, 1397, 1398, 1399, 1400, 1460, 1465, 1466, 1467, 1468, 1469, 1470, 1542, 1543, 1544, 1545, 1546, 1547]
Discarding 223 places :
Implicit Place search using SMT only with invariants took 7091 ms to find 223 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1624/1847 places, 4110/4110 transitions.
Discarding 191 places :
Symmetric choice reduction at 0 with 191 rule applications. Total rules 191 place count 1433 transition count 3919
Iterating global reduction 0 with 191 rules applied. Total rules applied 382 place count 1433 transition count 3919
Discarding 191 places :
Symmetric choice reduction at 0 with 191 rule applications. Total rules 573 place count 1242 transition count 3728
Iterating global reduction 0 with 191 rules applied. Total rules applied 764 place count 1242 transition count 3728
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 767 place count 1242 transition count 3725
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 770 place count 1239 transition count 3725
Applied a total of 770 rules in 368 ms. Remains 1239 /1624 variables (removed 385) and now considering 3725/4110 (removed 385) transitions.
[2025-06-03 10:38:46] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
// Phase 1: matrix 3327 rows 1239 cols
[2025-06-03 10:38:46] [INFO ] Computed 318 invariants in 64 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:38:51] [INFO ] Implicit Places using invariants in 4888 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 77, 91, 103, 113, 121, 127, 131, 133, 152, 154, 156, 160, 166, 174, 184, 196, 209, 221, 231, 239, 245, 249, 251, 253, 261, 263, 265, 267, 271, 277, 285, 295, 306, 316, 324, 330, 334, 336, 338, 340, 348, 350, 352, 354, 356, 360, 366, 374, 383, 391, 397, 401, 403, 405, 407, 409, 417, 419, 421, 423, 425, 427, 431, 437, 444, 450, 454, 456, 458, 460, 462, 464, 472, 474, 476, 478, 480, 482, 484, 488, 493, 497, 499, 501, 503, 505, 507, 509, 517, 519, 521, 523, 525, 527, 529, 531, 534, 536, 538, 540, 542, 544, 546, 548, 556, 558, 560, 562, 564, 566, 568, 570, 572, 574, 576, 578, 580, 582, 584, 586, 592, 594, 596, 598, 600, 602, 604, 606, 608, 610, 612, 614, 616, 618, 620, 622, 629, 631, 633, 635, 637, 639, 641, 643, 645, 647, 649, 651, 653, 655, 657, 659, 667, 669, 671, 673, 675, 677, 679, 681, 683, 686, 688, 690, 692, 694, 696, 698, 706, 708, 710, 712, 714, 716, 718, 720, 724, 730, 734, 737, 739, 741, 743, 745, 754, 756, 758, 760, 762, 764, 766, 770, 776, 783, 789, 793, 795, 797, 799, 801, 809, 811, 813, 815, 817, 819, 823, 829, 837, 846, 854, 860, 864, 866, 868, 870, 878, 880, 882, 884, 886, 890, 896, 904, 914, 925, 935, 943, 949, 953, 955, 957, 965, 967, 969, 971, 975, 981, 989, 999, 1011, 1024, 1036, 1046, 1054, 1060, 1064, 1066, 1072, 1074, 1076, 1080, 1086, 1094, 1104, 1116, 1130, 1145, 1159, 1171, 1181, 1189, 1195, 1199]
Discarding 272 places :
Implicit Place search using SMT only with invariants took 4903 ms to find 272 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 967/1847 places, 3725/4110 transitions.
Applied a total of 0 rules in 122 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 12647 ms. Remains : 967/1847 places, 3725/4110 transitions.
[2025-06-03 10:38:51] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
// Phase 1: matrix 3327 rows 967 cols
[2025-06-03 10:38:51] [INFO ] Computed 46 invariants in 42 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[1, 2]
RANDOM walk for 1000000 steps (28285 resets) in 21054 ms. (47 steps per ms)
BEST_FIRST walk for 2000002 steps (7184 resets) in 6507 ms. (307 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[1, 2]
[2025-06-03 10:39:19] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:39:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:39:19] [INFO ] [Real]Absence check using 31 positive place invariants in 25 ms returned sat
[2025-06-03 10:39:19] [INFO ] [Real]Absence check using 31 positive and 15 generalized place invariants in 6 ms returned sat
[2025-06-03 10:39:20] [INFO ] [Real]Absence check using state equation in 1174 ms returned sat
[2025-06-03 10:39:20] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:39:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 24 ms returned sat
[2025-06-03 10:39:20] [INFO ] [Nat]Absence check using 31 positive and 15 generalized place invariants in 6 ms returned sat
[2025-06-03 10:39:22] [INFO ] [Nat]Absence check using state equation in 1251 ms returned sat
[2025-06-03 10:39:22] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:39:23] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1448 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:25] [INFO ] Deduced a trap composed of 176 places in 1439 ms of which 257 ms to minimize.
[2025-06-03 10:39:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1661 ms
[2025-06-03 10:39:25] [INFO ] Computed and/alt/rep : 1338/1941/1338 causal constraints (skipped 1927 transitions) in 262 ms.
[2025-06-03 10:39:26] [INFO ] Added : 13 causal constraints over 3 iterations in 1417 ms. Result :sat
Minimization took 4844 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:39:31] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 10:39:31] [INFO ] [Real]Absence check using 31 positive and 15 generalized place invariants in 6 ms returned sat
[2025-06-03 10:39:33] [INFO ] [Real]Absence check using state equation in 1395 ms returned sat
[2025-06-03 10:39:33] [INFO ] [Real]Added 2178 Read/Feed constraints in 357 ms returned sat
[2025-06-03 10:39:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:39:33] [INFO ] [Nat]Absence check using 31 positive place invariants in 39 ms returned sat
[2025-06-03 10:39:33] [INFO ] [Nat]Absence check using 31 positive and 15 generalized place invariants in 8 ms returned sat
[2025-06-03 10:39:35] [INFO ] [Nat]Absence check using state equation in 1237 ms returned sat
[2025-06-03 10:39:36] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1030 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:37] [INFO ] Deduced a trap composed of 123 places in 1127 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:39] [INFO ] Deduced a trap composed of 133 places in 1148 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:41] [INFO ] Deduced a trap composed of 124 places in 1242 ms of which 161 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:43] [INFO ] Deduced a trap composed of 133 places in 1146 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:45] [INFO ] Deduced a trap composed of 124 places in 1201 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:46] [INFO ] Deduced a trap composed of 124 places in 1118 ms of which 98 ms to minimize.
[2025-06-03 10:39:47] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 11372 ms
[2025-06-03 10:39:47] [INFO ] Computed and/alt/rep : 1338/1941/1338 causal constraints (skipped 1927 transitions) in 276 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:39:50] [INFO ] Deduced a trap composed of 119 places in 1438 ms of which 90 ms to minimize.
[2025-06-03 10:39:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2006 ms
[2025-06-03 10:39:51] [INFO ] Added : 15 causal constraints over 4 iterations in 4275 ms. Result :sat
Minimization took 4849 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[1, 2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 2]
Support contains 2 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 122 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 967/967 places, 3725/3725 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 131 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2025-06-03 10:39:56] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:39:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:39:59] [INFO ] Implicit Places using invariants in 2834 ms returned []
[2025-06-03 10:39:59] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:39:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:40:01] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:40:31] [INFO ] Performed 351/967 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 10:41:01] [INFO ] Performed 596/967 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 10:41:32] [INFO ] Performed 946/967 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 10:41:36] [INFO ] Implicit Places using invariants and state equation in 96603 ms returned []
Implicit Place search using SMT with State Equation took 99439 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:41:36] [INFO ] Redundant transitions in 471 ms returned []
Running 3663 sub problems to find dead transitions.
[2025-06-03 10:41:37] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:41:37] [INFO ] Invariant cache hit.
[2025-06-03 10:41:37] [INFO ] State equation strengthened by 2178 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s382 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3663 unsolved
SMT process timed out in 36767ms, After SMT, problems are : Problem set: 0 solved, 3663 unsolved
Search for dead transitions found 0 dead transitions in 36835ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136937 ms. Remains : 967/967 places, 3725/3725 transitions.
RANDOM walk for 40000 steps (1130 resets) in 2487 ms. (16 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (143 resets) in 383 ms. (104 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (144 resets) in 295 ms. (135 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (139 resets) in 296 ms. (134 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (141 resets) in 309 ms. (129 steps per ms) remains 4/4 properties
[2025-06-03 10:42:15] [INFO ] Flatten gal took : 617 ms
[2025-06-03 10:42:15] [INFO ] Flatten gal took : 284 ms
[2025-06-03 10:42:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8339617017116941343.gal : 126 ms
[2025-06-03 10:42:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8000742052716131287.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8339617017116941343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8000742052716131287.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8000742052716131287.prop.
Interrupted probabilistic random walk after 48270 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :0 out of 4
Probabilistic random walk after 48270 steps, saw 20262 distinct states, run finished after 3006 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-03 10:42:17] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:42:17] [INFO ] Invariant cache hit.
[2025-06-03 10:42:18] [INFO ] State equation strengthened by 2178 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 876/878 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/878 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 18/896 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem MAX1 is UNSAT
At refinement iteration 5 (OVERLAPS) 31/927 variables, 3/6 constraints. Problems are: Problem set: 1 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/927 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 28/955 variables, 28/34 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/955 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 12/967 variables, 12/46 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/967 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :40 after 41
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :41 after 42
At refinement iteration 11 (OVERLAPS) 3327/4294 variables, 967/1013 constraints. Problems are: Problem set: 1 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :42 after 43
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :43 after 49
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :49 after 50
At refinement iteration 12 (INCLUDED_ONLY) 0/4294 variables, 2178/3191 constraints. Problems are: Problem set: 1 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :50 after 64
At refinement iteration 13 (INCLUDED_ONLY) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4294/4294 variables, and 3191 constraints, problems are : Problem set: 1 solved, 3 unsolved in 4167 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 967/967 constraints, ReadFeed: 2178/2178 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 876/878 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/878 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 18/896 variables, 1/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :64 after 92
[2025-06-03 10:42:24] [INFO ] Deduced a trap composed of 146 places in 1544 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:25] [INFO ] Deduced a trap composed of 106 places in 1241 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:26] [INFO ] Deduced a trap composed of 75 places in 1223 ms of which 69 ms to minimize.
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :92 after 172
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:27] [INFO ] Deduced a trap composed of 92 places in 1227 ms of which 81 ms to minimize.
SMT process timed out in 9881ms, After SMT, problems are : Problem set: 1 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 207 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 967/967 places, 3725/3725 transitions.
RANDOM walk for 40000 steps (1130 resets) in 1797 ms. (22 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (143 resets) in 269 ms. (148 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (140 resets) in 241 ms. (165 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (142 resets) in 270 ms. (147 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 47436 steps, run timeout after 3001 ms. (steps per millisecond=15 ) properties seen :0 out of 3
Probabilistic random walk after 47436 steps, saw 19929 distinct states, run finished after 3001 ms. (steps per millisecond=15 ) properties seen :0
[2025-06-03 10:42:31] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:42:31] [INFO ] Invariant cache hit.
[2025-06-03 10:42:31] [INFO ] State equation strengthened by 2178 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 876/878 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/878 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 18/896 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 31/927 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/927 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 28/955 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/955 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 12/967 variables, 12/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/967 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 3327/4294 variables, 967/1013 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4294 variables, 2178/3191 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :172 after 489
At refinement iteration 14 (OVERLAPS) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4294/4294 variables, and 3191 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3146 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 967/967 constraints, ReadFeed: 2178/2178 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 876/878 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/878 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 18/896 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:36] [INFO ] Deduced a trap composed of 146 places in 1116 ms of which 122 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:37] [INFO ] Deduced a trap composed of 106 places in 1078 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:38] [INFO ] Deduced a trap composed of 75 places in 1076 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:39] [INFO ] Deduced a trap composed of 92 places in 1082 ms of which 84 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/896 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 31/927 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:40] [INFO ] Deduced a trap composed of 5 places in 915 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:41] [INFO ] Deduced a trap composed of 27 places in 995 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:42] [INFO ] Deduced a trap composed of 46 places in 975 ms of which 89 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:44] [INFO ] Deduced a trap composed of 62 places in 1085 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:44] [INFO ] Deduced a trap composed of 75 places in 947 ms of which 126 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:46] [INFO ] Deduced a trap composed of 75 places in 1051 ms of which 124 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:47] [INFO ] Deduced a trap composed of 90 places in 1082 ms of which 147 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:48] [INFO ] Deduced a trap composed of 106 places in 1077 ms of which 155 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:49] [INFO ] Deduced a trap composed of 59 places in 1277 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:50] [INFO ] Deduced a trap composed of 58 places in 1269 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:51] [INFO ] Deduced a trap composed of 57 places in 979 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:53] [INFO ] Deduced a trap composed of 58 places in 1304 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:54] [INFO ] Deduced a trap composed of 58 places in 1169 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:55] [INFO ] Deduced a trap composed of 58 places in 961 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:56] [INFO ] Deduced a trap composed of 59 places in 1249 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:42:57] [INFO ] Deduced a trap composed of 58 places in 1156 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :489 after 1335
[2025-06-03 10:42:59] [INFO ] Deduced a trap composed of 58 places in 1251 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:00] [INFO ] Deduced a trap composed of 58 places in 1246 ms of which 156 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:01] [INFO ] Deduced a trap composed of 59 places in 1170 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:02] [INFO ] Deduced a trap composed of 57 places in 1260 ms of which 148 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/927 variables, 20/30 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:04] [INFO ] Deduced a trap composed of 85 places in 1189 ms of which 180 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:05] [INFO ] Deduced a trap composed of 27 places in 1198 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Detected timeout of ITS tools.
[2025-06-03 10:43:05] [INFO ] Flatten gal took : 170 ms
[2025-06-03 10:43:05] [INFO ] Applying decomposition
[2025-06-03 10:43:06] [INFO ] Flatten gal took : 166 ms
[2025-06-03 10:43:06] [INFO ] Deduced a trap composed of 46 places in 1367 ms of which 132 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11900291547258843956.txt' '-o' '/tmp/graph11900291547258843956.bin' '-w' '/tmp/graph11900291547258843956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11900291547258843956.bin' '-l' '-1' '-v' '-w' '/tmp/graph11900291547258843956.weights' '-q' '0' '-e' '0.001'
[2025-06-03 10:43:06] [INFO ] Decomposing Gal with order
[2025-06-03 10:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 10:43:07] [INFO ] Deduced a trap composed of 54 places in 1285 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:08] [INFO ] Removed a total of 6632 redundant transitions.
[2025-06-03 10:43:08] [INFO ] Flatten gal took : 1366 ms
[2025-06-03 10:43:09] [INFO ] Deduced a trap composed of 54 places in 1302 ms of which 150 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 2524 labels/synchronizations in 391 ms.
[2025-06-03 10:43:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1371077765319813918.gal : 43 ms
[2025-06-03 10:43:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11090462254193791637.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1371077765319813918.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11090462254193791637.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11090462254193791637.prop.
[2025-06-03 10:43:10] [INFO ] Deduced a trap composed of 46 places in 1182 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:11] [INFO ] Deduced a trap composed of 51 places in 1214 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:12] [INFO ] Deduced a trap composed of 51 places in 1208 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:14] [INFO ] Deduced a trap composed of 51 places in 1169 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:15] [INFO ] Deduced a trap composed of 51 places in 1186 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 497
[2025-06-03 10:43:16] [INFO ] Deduced a trap composed of 51 places in 1173 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:17] [INFO ] Deduced a trap composed of 51 places in 1154 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:18] [INFO ] Deduced a trap composed of 51 places in 1217 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:43:20] [INFO ] Deduced a trap composed of 51 places in 1145 ms of which 97 ms to minimize.
SMT process timed out in 48248ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :497 after 612
Applied a total of 0 rules in 117 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 967/967 places, 3725/3725 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 116 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2025-06-03 10:43:20] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:43:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:43:22] [INFO ] Implicit Places using invariants in 1951 ms returned []
[2025-06-03 10:43:22] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:43:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:43:23] [INFO ] State equation strengthened by 2178 read => feed constraints.
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :612 after 4323
[2025-06-03 10:43:54] [INFO ] Performed 350/967 implicitness test of which 0 returned IMPLICIT in 30 seconds.
Detected timeout of ITS tools.
[2025-06-03 10:44:24] [INFO ] Performed 581/967 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 10:44:54] [INFO ] Performed 946/967 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 10:44:59] [INFO ] Implicit Places using invariants and state equation in 97011 ms returned []
Implicit Place search using SMT with State Equation took 98970 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:44:59] [INFO ] Redundant transitions in 375 ms returned []
Running 3663 sub problems to find dead transitions.
[2025-06-03 10:44:59] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:44:59] [INFO ] Invariant cache hit.
[2025-06-03 10:44:59] [INFO ] State equation strengthened by 2178 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 1.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 1.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
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(s109 1.0)
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(s220 1.0)
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(s290 1.0)
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(s297 0.0)
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(s299 1.0)
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(s301 1.0)
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(s311 0.0)
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(s313 0.0)
(s314 0.0)
(s315 0.0)
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(s317 0.0)
(s318 0.0)
(s319 1.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
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(s326 0.0)
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(s334 1.0)
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(s338 0.0)
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(s341 0.0)
(s342 1.0)
(s343 1.0)
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(s345 1.0)
(s346 1.0)
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(s350 0.0)
(s351 0.0)
(s352 1.0)
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(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
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(s359 0.0)
(s360 0.0)
(s361 1.0)
(s362 0.0)
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(s364 0.0)
(s365 0.0)
(s366 1.0)
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(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
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(s376 0.0)
(s377 1.0)
(s378 0.0)timeout

(s379 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3663 unsolved
SMT process timed out in 36406ms, After SMT, problems are : Problem set: 0 solved, 3663 unsolved
Search for dead transitions found 0 dead transitions in 36449ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135961 ms. Remains : 967/967 places, 3725/3725 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0, 0] Max Struct:[1, 2]
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-10
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2025-06-03 10:45:36] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:45:36] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (282 resets) in 413 ms. (24 steps per ms)
BEST_FIRST walk for 10000 steps (35 resets) in 34 ms. (285 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 10:45:36] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:45:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:45:36] [INFO ] [Real]Absence check using 31 positive place invariants in 36 ms returned sat
[2025-06-03 10:45:36] [INFO ] [Real]Absence check using 31 positive and 15 generalized place invariants in 9 ms returned sat
[2025-06-03 10:45:38] [INFO ] [Real]Absence check using state equation in 1548 ms returned sat
[2025-06-03 10:45:38] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:45:38] [INFO ] [Nat]Absence check using 31 positive place invariants in 38 ms returned sat
[2025-06-03 10:45:38] [INFO ] [Nat]Absence check using 31 positive and 15 generalized place invariants in 9 ms returned sat
[2025-06-03 10:45:40] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2025-06-03 10:45:40] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:45:40] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 10:45:41] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1219 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 967 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node2ThinksNode11ShouldBeNodeMasterToReplaceNode7) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3723/3723 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 966 transition count 3721
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 965 transition count 3719
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 964 transition count 3717
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 963 transition count 3715
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 5 place count 963 transition count 3714
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 6 place count 962 transition count 3714
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 7 place count 961 transition count 3713
Iterating global reduction 5 with 1 rules applied. Total rules applied 8 place count 961 transition count 3713
Applied a total of 8 rules in 304 ms. Remains 961 /967 variables (removed 6) and now considering 3713/3723 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 305 ms. Remains : 961/967 places, 3713/3723 transitions.
[2025-06-03 10:45:41] [INFO ] Flow matrix only has 3315 transitions (discarded 398 similar events)
// Phase 1: matrix 3315 rows 961 cols
[2025-06-03 10:45:41] [INFO ] Computed 46 invariants in 31 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (28284 resets) in 20389 ms. (49 steps per ms)
BEST_FIRST walk for 1000001 steps (3588 resets) in 3441 ms. (290 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 10:46:05] [INFO ] Flow matrix only has 3315 transitions (discarded 398 similar events)
[2025-06-03 10:46:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:46:05] [INFO ] [Real]Absence check using 31 positive place invariants in 37 ms returned sat
[2025-06-03 10:46:05] [INFO ] [Real]Absence check using 31 positive and 15 generalized place invariants in 9 ms returned sat
[2025-06-03 10:46:07] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2025-06-03 10:46:07] [INFO ] State equation strengthened by 2173 read => feed constraints.
[2025-06-03 10:46:08] [INFO ] [Real]Added 2173 Read/Feed constraints in 738 ms returned sat
[2025-06-03 10:46:08] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:46:08] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 10:46:08] [INFO ] [Nat]Absence check using 31 positive and 15 generalized place invariants in 9 ms returned sat
[2025-06-03 10:46:09] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2025-06-03 10:46:11] [INFO ] [Nat]Added 2173 Read/Feed constraints in 1770 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:46:12] [INFO ] Deduced a trap composed of 176 places in 1173 ms of which 207 ms to minimize.
[2025-06-03 10:46:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1425 ms
[2025-06-03 10:46:13] [INFO ] Computed and/alt/rep : 1325/1913/1325 causal constraints (skipped 1928 transitions) in 406 ms.
[2025-06-03 10:46:17] [INFO ] Added : 23 causal constraints over 7 iterations in 4250 ms. Result :sat
Minimization took 4840 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 3713/3713 transitions.
Applied a total of 0 rules in 118 ms. Remains 961 /961 variables (removed 0) and now considering 3713/3713 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 961/961 places, 3713/3713 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 3713/3713 transitions.
Applied a total of 0 rules in 118 ms. Remains 961 /961 variables (removed 0) and now considering 3713/3713 (removed 0) transitions.
[2025-06-03 10:46:22] [INFO ] Flow matrix only has 3315 transitions (discarded 398 similar events)
[2025-06-03 10:46:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:46:24] [INFO ] Implicit Places using invariants in 2470 ms returned [540]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2475 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 960/961 places, 3713/3713 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 959 transition count 3712
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 959 transition count 3712
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 958 transition count 3711
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 958 transition count 3711
Applied a total of 4 rules in 207 ms. Remains 958 /960 variables (removed 2) and now considering 3711/3713 (removed 2) transitions.
[2025-06-03 10:46:24] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
// Phase 1: matrix 3313 rows 958 cols
[2025-06-03 10:46:24] [INFO ] Computed 45 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:46:27] [INFO ] Implicit Places using invariants in 2755 ms returned []
[2025-06-03 10:46:27] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:46:29] [INFO ] State equation strengthened by 2173 read => feed constraints.
[2025-06-03 10:46:59] [INFO ] Performed 338/958 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 10:47:29] [INFO ] Performed 575/958 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 10:47:59] [INFO ] Performed 826/958 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 10:48:16] [INFO ] Implicit Places using invariants and state equation in 108982 ms returned []
Implicit Place search using SMT with State Equation took 111746 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 958/961 places, 3711/3713 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 114546 ms. Remains : 958/961 places, 3711/3713 transitions.
[2025-06-03 10:48:16] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:48:16] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (28281 resets) in 19553 ms. (51 steps per ms)
BEST_FIRST walk for 1000001 steps (3584 resets) in 3142 ms. (318 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2025-06-03 10:48:39] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:48:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:48:39] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2025-06-03 10:48:39] [INFO ] [Real]Absence check using 31 positive and 14 generalized place invariants in 5 ms returned sat
[2025-06-03 10:48:40] [INFO ] [Real]Absence check using state equation in 1140 ms returned sat
[2025-06-03 10:48:40] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:48:40] [INFO ] [Nat]Absence check using 31 positive place invariants in 25 ms returned sat
[2025-06-03 10:48:40] [INFO ] [Nat]Absence check using 31 positive and 14 generalized place invariants in 6 ms returned sat
[2025-06-03 10:48:42] [INFO ] [Nat]Absence check using state equation in 1285 ms returned sat
[2025-06-03 10:48:42] [INFO ] State equation strengthened by 2173 read => feed constraints.
[2025-06-03 10:48:44] [INFO ] [Nat]Added 2173 Read/Feed constraints in 1911 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:48:45] [INFO ] Deduced a trap composed of 47 places in 1242 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:48:46] [INFO ] Deduced a trap composed of 176 places in 1161 ms of which 197 ms to minimize.
[2025-06-03 10:48:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2767 ms
[2025-06-03 10:48:47] [INFO ] Computed and/alt/rep : 1324/1905/1324 causal constraints (skipped 1927 transitions) in 262 ms.
[2025-06-03 10:48:48] [INFO ] Added : 13 causal constraints over 3 iterations in 1423 ms. Result :sat
Minimization took 5289 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 958 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 958/958 places, 3711/3711 transitions.
Applied a total of 0 rules in 114 ms. Remains 958 /958 variables (removed 0) and now considering 3711/3711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 958/958 places, 3711/3711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 958/958 places, 3711/3711 transitions.
Applied a total of 0 rules in 112 ms. Remains 958 /958 variables (removed 0) and now considering 3711/3711 (removed 0) transitions.
[2025-06-03 10:48:53] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:48:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:48:56] [INFO ] Implicit Places using invariants in 2889 ms returned []
[2025-06-03 10:48:56] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:48:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:48:58] [INFO ] State equation strengthened by 2173 read => feed constraints.
[2025-06-03 10:49:28] [INFO ] Performed 335/958 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 10:49:58] [INFO ] Performed 555/958 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 10:50:28] [INFO ] Performed 808/958 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 10:50:48] [INFO ] Implicit Places using invariants and state equation in 111570 ms returned []
Implicit Place search using SMT with State Equation took 114463 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:50:48] [INFO ] Redundant transitions in 452 ms returned []
Running 3649 sub problems to find dead transitions.
[2025-06-03 10:50:48] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:50:48] [INFO ] Invariant cache hit.
[2025-06-03 10:50:48] [INFO ] State equation strengthened by 2173 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/955 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 3649 unsolved
SMT process timed out in 35651ms, After SMT, problems are : Problem set: 0 solved, 3649 unsolved
Search for dead transitions found 0 dead transitions in 35679ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150734 ms. Remains : 958/958 places, 3711/3711 transitions.
[2025-06-03 10:51:24] [INFO ] Flatten gal took : 362 ms
[2025-06-03 10:51:25] [INFO ] Flatten gal took : 166 ms
[2025-06-03 10:51:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9644216421517048555.gal : 32 ms
[2025-06-03 10:51:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5880696655057877040.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9644216421517048555.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5880696655057877040.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (1129 resets) in 1993 ms. (20 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (143 resets) in 463 ms. (86 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (143 resets) in 422 ms. (94 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality5880696655057877040.prop.
Interrupted probabilistic random walk after 53606 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :0 out of 2
Probabilistic random walk after 53606 steps, saw 22490 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
[2025-06-03 10:51:28] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:51:28] [INFO ] Invariant cache hit.
[2025-06-03 10:51:28] [INFO ] State equation strengthened by 2173 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 869/870 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/870 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/888 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :40 after 41
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :41 after 42
[2025-06-03 10:51:29] [INFO ] Deduced a trap composed of 169 places in 999 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :42 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 50
[2025-06-03 10:51:30] [INFO ] Deduced a trap composed of 89 places in 1034 ms of which 113 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :50 after 65
[2025-06-03 10:51:31] [INFO ] Deduced a trap composed of 89 places in 1104 ms of which 116 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :65 after 92
[2025-06-03 10:51:33] [INFO ] Deduced a trap composed of 143 places in 1131 ms of which 141 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:34] [INFO ] Deduced a trap composed of 72 places in 1139 ms of which 95 ms to minimize.
SMT process timed out in 5814ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 958 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 958/958 places, 3711/3711 transitions.
Applied a total of 0 rules in 121 ms. Remains 958 /958 variables (removed 0) and now considering 3711/3711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 958/958 places, 3711/3711 transitions.
RANDOM walk for 40000 steps (1129 resets) in 1263 ms. (31 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (145 resets) in 193 ms. (206 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (142 resets) in 200 ms. (199 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :92 after 172
Interrupted probabilistic random walk after 56260 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 2
Probabilistic random walk after 56260 steps, saw 23567 distinct states, run finished after 3001 ms. (steps per millisecond=18 ) properties seen :0
[2025-06-03 10:51:37] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:51:37] [INFO ] Invariant cache hit.
[2025-06-03 10:51:37] [INFO ] State equation strengthened by 2173 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 869/870 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/870 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/888 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:39] [INFO ] Deduced a trap composed of 169 places in 1043 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:40] [INFO ] Deduced a trap composed of 89 places in 1129 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:41] [INFO ] Deduced a trap composed of 89 places in 1240 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:42] [INFO ] Deduced a trap composed of 143 places in 1153 ms of which 149 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :172 after 489
[2025-06-03 10:51:43] [INFO ] Deduced a trap composed of 72 places in 1081 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:45] [INFO ] Deduced a trap composed of 103 places in 1060 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:46] [INFO ] Deduced a trap composed of 73 places in 1187 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:47] [INFO ] Deduced a trap composed of 79 places in 1243 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:48] [INFO ] Deduced a trap composed of 79 places in 1156 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:49] [INFO ] Deduced a trap composed of 72 places in 1214 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:51] [INFO ] Deduced a trap composed of 103 places in 1279 ms of which 127 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:52] [INFO ] Deduced a trap composed of 121 places in 1208 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:53] [INFO ] Deduced a trap composed of 143 places in 1262 ms of which 165 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:54] [INFO ] Deduced a trap composed of 169 places in 1042 ms of which 187 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:55] [INFO ] Deduced a trap composed of 72 places in 1055 ms of which 90 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/888 variables, 15/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/888 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 30/918 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:57] [INFO ] Deduced a trap composed of 5 places in 1121 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:58] [INFO ] Deduced a trap composed of 27 places in 974 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:51:59] [INFO ] Deduced a trap composed of 27 places in 774 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:00] [INFO ] Deduced a trap composed of 57 places in 1138 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:01] [INFO ] Deduced a trap composed of 46 places in 1142 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:02] [INFO ] Deduced a trap composed of 62 places in 1105 ms of which 112 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:03] [INFO ] Deduced a trap composed of 75 places in 1022 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:04] [INFO ] Deduced a trap composed of 75 places in 806 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:05] [INFO ] Deduced a trap composed of 90 places in 1213 ms of which 143 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:06] [INFO ] Deduced a trap composed of 85 places in 1126 ms of which 138 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :489 after 1335
[2025-06-03 10:52:07] [INFO ] Deduced a trap composed of 85 places in 1136 ms of which 143 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/918 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/918 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 28/946 variables, 28/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/946 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 12/958 variables, 12/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/958 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 3313/4271 variables, 958/1029 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4271 variables, 2173/3202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4271 variables, 0/3202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/4271 variables, 0/3202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4271/4271 variables, and 3202 constraints, problems are : Problem set: 0 solved, 2 unsolved in 32503 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 958/958 constraints, ReadFeed: 2173/2173 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 869/870 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/870 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 18/888 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/888 variables, 15/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/888 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 30/918 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/918 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:11] [INFO ] Deduced a trap composed of 56 places in 1146 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:13] [INFO ] Deduced a trap composed of 56 places in 1225 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:14] [INFO ] Deduced a trap composed of 56 places in 1128 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Detected timeout of ITS tools.
[2025-06-03 10:52:15] [INFO ] Flatten gal took : 142 ms
[2025-06-03 10:52:15] [INFO ] Applying decomposition
[2025-06-03 10:52:15] [INFO ] Flatten gal took : 143 ms
[2025-06-03 10:52:15] [INFO ] Deduced a trap composed of 56 places in 1276 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph114013875858994168.txt' '-o' '/tmp/graph114013875858994168.bin' '-w' '/tmp/graph114013875858994168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph114013875858994168.bin' '-l' '-1' '-v' '-w' '/tmp/graph114013875858994168.weights' '-q' '0' '-e' '0.001'
[2025-06-03 10:52:15] [INFO ] Decomposing Gal with order
[2025-06-03 10:52:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 10:52:16] [INFO ] Deduced a trap composed of 56 places in 973 ms of which 94 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:16] [INFO ] Removed a total of 6648 redundant transitions.
[2025-06-03 10:52:16] [INFO ] Flatten gal took : 517 ms
[2025-06-03 10:52:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 2346 labels/synchronizations in 164 ms.
[2025-06-03 10:52:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16281733305688250015.gal : 30 ms
[2025-06-03 10:52:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4415174156226450209.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16281733305688250015.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4415174156226450209.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality4415174156226450209.prop.
[2025-06-03 10:52:17] [INFO ] Deduced a trap composed of 57 places in 1141 ms of which 108 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:18] [INFO ] Deduced a trap composed of 57 places in 1062 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:20] [INFO ] Deduced a trap composed of 57 places in 1239 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:21] [INFO ] Deduced a trap composed of 57 places in 1325 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:22] [INFO ] Deduced a trap composed of 57 places in 1335 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:24] [INFO ] Deduced a trap composed of 57 places in 1232 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:25] [INFO ] Deduced a trap composed of 57 places in 1180 ms of which 107 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:26] [INFO ] Deduced a trap composed of 57 places in 1195 ms of which 95 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:27] [INFO ] Deduced a trap composed of 57 places in 1307 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:29] [INFO ] Deduced a trap composed of 57 places in 1316 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:30] [INFO ] Deduced a trap composed of 56 places in 1330 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:31] [INFO ] Deduced a trap composed of 95 places in 1240 ms of which 153 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:33] [INFO ] Deduced a trap composed of 56 places in 1343 ms of which 96 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:34] [INFO ] Deduced a trap composed of 56 places in 1250 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:35] [INFO ] Deduced a trap composed of 57 places in 1161 ms of which 96 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/918 variables, 20/51 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:36] [INFO ] Deduced a trap composed of 53 places in 1313 ms of which 101 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:38] [INFO ] Deduced a trap composed of 53 places in 1199 ms of which 88 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:39] [INFO ] Deduced a trap composed of 56 places in 1317 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:40] [INFO ] Deduced a trap composed of 54 places in 1173 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:41] [INFO ] Deduced a trap composed of 59 places in 1235 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:43] [INFO ] Deduced a trap composed of 46 places in 1183 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:44] [INFO ] Deduced a trap composed of 55 places in 1294 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:45] [INFO ] Deduced a trap composed of 55 places in 1323 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:47] [INFO ] Deduced a trap composed of 56 places in 1209 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:48] [INFO ] Deduced a trap composed of 53 places in 1304 ms of which 103 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:49] [INFO ] Deduced a trap composed of 56 places in 1300 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:50] [INFO ] Deduced a trap composed of 54 places in 1233 ms of which 97 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:52] [INFO ] Deduced a trap composed of 57 places in 1231 ms of which 106 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:53] [INFO ] Deduced a trap composed of 46 places in 1276 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:54] [INFO ] Deduced a trap composed of 57 places in 1215 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:52:55] [INFO ] Deduced a trap composed of 58 places in 1256 ms of which 101 ms to minimize.
SMT process timed out in 78060ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 958 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 958/958 places, 3711/3711 transitions.
Applied a total of 0 rules in 186 ms. Remains 958 /958 variables (removed 0) and now considering 3711/3711 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 187 ms. Remains : 958/958 places, 3711/3711 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 958/958 places, 3711/3711 transitions.
Applied a total of 0 rules in 188 ms. Remains 958 /958 variables (removed 0) and now considering 3711/3711 (removed 0) transitions.
[2025-06-03 10:52:56] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:52:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:52:58] [INFO ] Implicit Places using invariants in 2056 ms returned []
[2025-06-03 10:52:58] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:52:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:52:59] [INFO ] State equation strengthened by 2173 read => feed constraints.
Detected timeout of ITS tools.
[2025-06-03 10:53:30] [INFO ] Performed 301/958 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 10:54:00] [INFO ] Performed 551/958 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 10:54:30] [INFO ] Performed 796/958 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-03 10:54:50] [INFO ] Implicit Places using invariants and state equation in 112043 ms returned []
Implicit Place search using SMT with State Equation took 114121 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:54:50] [INFO ] Redundant transitions in 453 ms returned []
Running 3649 sub problems to find dead transitions.
[2025-06-03 10:54:50] [INFO ] Flow matrix only has 3313 transitions (discarded 398 similar events)
[2025-06-03 10:54:50] [INFO ] Invariant cache hit.
[2025-06-03 10:54:51] [INFO ] State equation strengthened by 2173 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/955 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 3649 unsolved
SMT process timed out in 36032ms, After SMT, problems are : Problem set: 0 solved, 3649 unsolved
Search for dead transitions found 0 dead transitions in 36045ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150854 ms. Remains : 958/958 places, 3711/3711 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[1]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-10 in 590830 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-13
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[2]
[2025-06-03 10:55:27] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
// Phase 1: matrix 3327 rows 967 cols
[2025-06-03 10:55:27] [INFO ] Computed 46 invariants in 29 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 10000 steps (283 resets) in 329 ms. (30 steps per ms)
BEST_FIRST walk for 10000 steps (36 resets) in 55 ms. (178 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2025-06-03 10:55:27] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:55:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:55:27] [INFO ] [Real]Absence check using 31 positive place invariants in 37 ms returned sat
[2025-06-03 10:55:27] [INFO ] [Real]Absence check using 31 positive and 15 generalized place invariants in 9 ms returned sat
[2025-06-03 10:55:29] [INFO ] [Real]Absence check using state equation in 1352 ms returned sat
[2025-06-03 10:55:29] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:55:29] [INFO ] [Real]Added 2178 Read/Feed constraints in 345 ms returned sat
[2025-06-03 10:55:29] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-03 10:55:29] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 10:55:29] [INFO ] [Nat]Absence check using 31 positive and 15 generalized place invariants in 6 ms returned sat
[2025-06-03 10:55:31] [INFO ] [Nat]Absence check using state equation in 1211 ms returned sat
[2025-06-03 10:55:31] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 10:55:32] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1041 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:55:33] [INFO ] Deduced a trap composed of 123 places in 940 ms of which 98 ms to minimize.
[2025-06-03 10:55:33] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 1542 ms
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 112 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 967/967 places, 3725/3725 transitions.
[2025-06-03 10:55:33] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:55:33] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2]
RANDOM walk for 1000000 steps (28285 resets) in 19703 ms. (50 steps per ms)
BEST_FIRST walk for 1000001 steps (3600 resets) in 3418 ms. (292 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[2]
[2025-06-03 10:55:56] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:55:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:55:57] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2025-06-03 10:55:57] [INFO ] [Real]Absence check using 31 positive and 15 generalized place invariants in 11 ms returned sat
[2025-06-03 10:55:58] [INFO ] [Real]Absence check using state equation in 1267 ms returned sat
[2025-06-03 10:55:58] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:55:58] [INFO ] [Real]Added 2178 Read/Feed constraints in 340 ms returned sat
[2025-06-03 10:55:58] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-03 10:55:59] [INFO ] [Nat]Absence check using 31 positive place invariants in 23 ms returned sat
[2025-06-03 10:55:59] [INFO ] [Nat]Absence check using 31 positive and 15 generalized place invariants in 6 ms returned sat
[2025-06-03 10:56:00] [INFO ] [Nat]Absence check using state equation in 1088 ms returned sat
[2025-06-03 10:56:01] [INFO ] [Nat]Added 2178 Read/Feed constraints in 1073 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:02] [INFO ] Deduced a trap composed of 123 places in 937 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:04] [INFO ] Deduced a trap composed of 133 places in 1067 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:06] [INFO ] Deduced a trap composed of 124 places in 1398 ms of which 159 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:07] [INFO ] Deduced a trap composed of 133 places in 975 ms of which 105 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:09] [INFO ] Deduced a trap composed of 124 places in 1021 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:10] [INFO ] Deduced a trap composed of 124 places in 955 ms of which 97 ms to minimize.
[2025-06-03 10:56:11] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 10530 ms
[2025-06-03 10:56:12] [INFO ] Computed and/alt/rep : 1338/1941/1338 causal constraints (skipped 1927 transitions) in 257 ms.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:56:14] [INFO ] Deduced a trap composed of 119 places in 1299 ms of which 88 ms to minimize.
[2025-06-03 10:56:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1861 ms
[2025-06-03 10:56:16] [INFO ] Added : 15 causal constraints over 4 iterations in 4310 ms. Result :sat
Minimization took 4829 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[2]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[2]
Support contains 1 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 120 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 967/967 places, 3725/3725 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 114 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2025-06-03 10:56:21] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:56:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:56:23] [INFO ] Implicit Places using invariants in 2233 ms returned []
[2025-06-03 10:56:23] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:56:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:56:24] [INFO ] State equation strengthened by 2178 read => feed constraints.
[2025-06-03 10:56:55] [INFO ] Performed 388/967 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-03 10:57:25] [INFO ] Performed 652/967 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 10:57:49] [INFO ] Implicit Places using invariants and state equation in 86017 ms returned []
Implicit Place search using SMT with State Equation took 88254 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 10:57:49] [INFO ] Redundant transitions in 263 ms returned []
Running 3663 sub problems to find dead transitions.
[2025-06-03 10:57:49] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:57:49] [INFO ] Invariant cache hit.
[2025-06-03 10:57:49] [INFO ] State equation strengthened by 2178 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3663 unsolved
SMT process timed out in 35565ms, After SMT, problems are : Problem set: 0 solved, 3663 unsolved
Search for dead transitions found 0 dead transitions in 35577ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124229 ms. Remains : 967/967 places, 3725/3725 transitions.
[2025-06-03 10:58:25] [INFO ] Flatten gal took : 125 ms
[2025-06-03 10:58:25] [INFO ] Flatten gal took : 221 ms
[2025-06-03 10:58:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5788667684061951881.gal : 30 ms
[2025-06-03 10:58:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10881155853448499128.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5788667684061951881.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10881155853448499128.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40000 steps (1129 resets) in 1854 ms. (21 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (140 resets) in 247 ms. (161 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (143 resets) in 184 ms. (216 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality10881155853448499128.prop.
Interrupted probabilistic random walk after 54232 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 2
Probabilistic random walk after 54232 steps, saw 22746 distinct states, run finished after 3001 ms. (steps per millisecond=18 ) properties seen :0
[2025-06-03 10:58:29] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:58:29] [INFO ] Invariant cache hit.
[2025-06-03 10:58:29] [INFO ] State equation strengthened by 2178 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
At refinement iteration 3 (OVERLAPS) 876/880 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/880 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/897 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/897 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/927 variables, 2/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/927 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 28/955 variables, 28/34 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/955 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 12/967 variables, 12/46 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/967 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 40
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :40 after 41
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :41 after 42
At refinement iteration 13 (OVERLAPS) 3327/4294 variables, 967/1013 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :42 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 49
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :49 after 50
At refinement iteration 14 (INCLUDED_ONLY) 0/4294 variables, 2178/3191 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4294/4294 variables, and 3191 constraints, problems are : Problem set: 1 solved, 1 unsolved in 2037 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 967/967 constraints, ReadFeed: 2178/2178 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 876/880 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/880 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/897 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :50 after 64
At refinement iteration 6 (INCLUDED_ONLY) 0/897 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/927 variables, 2/6 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:32] [INFO ] Deduced a trap composed of 5 places in 854 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:33] [INFO ] Deduced a trap composed of 81 places in 1015 ms of which 125 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :64 after 92
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:34] [INFO ] Deduced a trap composed of 88 places in 1007 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:35] [INFO ] Deduced a trap composed of 93 places in 979 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :92 after 172
[2025-06-03 10:58:36] [INFO ] Deduced a trap composed of 88 places in 979 ms of which 126 ms to minimize.
SMT process timed out in 7275ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 141 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 967/967 places, 3725/3725 transitions.
RANDOM walk for 40000 steps (1130 resets) in 1132 ms. (35 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (143 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 54370 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :0 out of 1
Probabilistic random walk after 54370 steps, saw 22808 distinct states, run finished after 3001 ms. (steps per millisecond=18 ) properties seen :0
[2025-06-03 10:58:39] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:58:39] [INFO ] Invariant cache hit.
[2025-06-03 10:58:39] [INFO ] State equation strengthened by 2178 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 876/880 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/880 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/897 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/897 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/927 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/927 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 28/955 variables, 28/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/955 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 12/967 variables, 12/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/967 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 3327/4294 variables, 967/1013 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4294 variables, 2178/3191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/4294 variables, 0/3191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4294/4294 variables, and 3191 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2147 ms.
Refiners :[Positive P Invariants (semi-flows): 31/31 constraints, Generalized P Invariants (flows): 15/15 constraints, State Equation: 967/967 constraints, ReadFeed: 2178/2178 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 876/880 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/880 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 17/897 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/897 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 30/927 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :172 after 489
[2025-06-03 10:58:43] [INFO ] Deduced a trap composed of 5 places in 1060 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:44] [INFO ] Deduced a trap composed of 81 places in 1231 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:46] [INFO ] Deduced a trap composed of 88 places in 1238 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:47] [INFO ] Deduced a trap composed of 93 places in 1230 ms of which 139 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:48] [INFO ] Deduced a trap composed of 88 places in 1225 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:49] [INFO ] Deduced a trap composed of 83 places in 1064 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:50] [INFO ] Deduced a trap composed of 83 places in 1233 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:51] [INFO ] Deduced a trap composed of 91 places in 1129 ms of which 128 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:53] [INFO ] Deduced a trap composed of 83 places in 1170 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:54] [INFO ] Deduced a trap composed of 87 places in 1096 ms of which 123 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:55] [INFO ] Deduced a trap composed of 93 places in 1191 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:56] [INFO ] Deduced a trap composed of 83 places in 1036 ms of which 127 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:57] [INFO ] Deduced a trap composed of 91 places in 1322 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:58:59] [INFO ] Deduced a trap composed of 84 places in 1204 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:00] [INFO ] Deduced a trap composed of 84 places in 1112 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:01] [INFO ] Deduced a trap composed of 91 places in 916 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:02] [INFO ] Deduced a trap composed of 82 places in 996 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:03] [INFO ] Deduced a trap composed of 82 places in 973 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:04] [INFO ] Deduced a trap composed of 82 places in 951 ms of which 130 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:05] [INFO ] Deduced a trap composed of 82 places in 1030 ms of which 128 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/927 variables, 20/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:06] [INFO ] Deduced a trap composed of 82 places in 995 ms of which 132 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:07] [INFO ] Deduced a trap composed of 82 places in 976 ms of which 133 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :489 after 1335
[2025-06-03 10:59:08] [INFO ] Deduced a trap composed of 82 places in 1087 ms of which 135 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:09] [INFO ] Deduced a trap composed of 82 places in 1008 ms of which 122 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:10] [INFO ] Deduced a trap composed of 82 places in 953 ms of which 125 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:11] [INFO ] Deduced a trap composed of 93 places in 1004 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:12] [INFO ] Deduced a trap composed of 93 places in 982 ms of which 132 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:13] [INFO ] Deduced a trap composed of 78 places in 881 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:14] [INFO ] Deduced a trap composed of 92 places in 860 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:15] [INFO ] Deduced a trap composed of 78 places in 996 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Detected timeout of ITS tools.
[2025-06-03 10:59:16] [INFO ] Flatten gal took : 115 ms
[2025-06-03 10:59:16] [INFO ] Applying decomposition
[2025-06-03 10:59:16] [INFO ] Flatten gal took : 120 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph290050198886819439.txt' '-o' '/tmp/graph290050198886819439.bin' '-w' '/tmp/graph290050198886819439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph290050198886819439.bin' '-l' '-1' '-v' '-w' '/tmp/graph290050198886819439.weights' '-q' '0' '-e' '0.001'
[2025-06-03 10:59:16] [INFO ] Decomposing Gal with order
[2025-06-03 10:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 10:59:16] [INFO ] Deduced a trap composed of 78 places in 1167 ms of which 201 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:16] [INFO ] Removed a total of 6613 redundant transitions.
[2025-06-03 10:59:17] [INFO ] Flatten gal took : 568 ms
[2025-06-03 10:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 2767 labels/synchronizations in 196 ms.
[2025-06-03 10:59:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16421156260633875941.gal : 30 ms
[2025-06-03 10:59:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16474529364087210839.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16421156260633875941.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16474529364087210839.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
[2025-06-03 10:59:17] [INFO ] Deduced a trap composed of 77 places in 1013 ms of which 120 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Loading property file /tmp/ReachabilityCardinality16474529364087210839.prop.
[2025-06-03 10:59:18] [INFO ] Deduced a trap composed of 77 places in 922 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:19] [INFO ] Deduced a trap composed of 77 places in 1074 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:20] [INFO ] Deduced a trap composed of 77 places in 1141 ms of which 121 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:21] [INFO ] Deduced a trap composed of 78 places in 1152 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:23] [INFO ] Deduced a trap composed of 80 places in 1125 ms of which 118 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:24] [INFO ] Deduced a trap composed of 86 places in 1114 ms of which 129 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:25] [INFO ] Deduced a trap composed of 78 places in 1099 ms of which 119 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 10:59:26] [INFO ] Deduced a trap composed of 78 places in 1177 ms of which 121 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/927 variables, 20/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 480
[2025-06-03 10:59:27] [INFO ] Deduced a trap composed of 82 places in 1156 ms of which 122 ms to minimize.
SMT process timed out in 47809ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 967 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 199 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 967/967 places, 3725/3725 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 967/967 places, 3725/3725 transitions.
Applied a total of 0 rules in 201 ms. Remains 967 /967 variables (removed 0) and now considering 3725/3725 (removed 0) transitions.
[2025-06-03 10:59:28] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:59:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:59:30] [INFO ] Implicit Places using invariants in 2262 ms returned []
[2025-06-03 10:59:30] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 10:59:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 10:59:31] [INFO ] State equation strengthened by 2178 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :480 after 1495
[2025-06-03 11:00:02] [INFO ] Performed 378/967 implicitness test of which 0 returned IMPLICIT in 30 seconds.
Detected timeout of ITS tools.
[2025-06-03 11:00:32] [INFO ] Performed 646/967 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-03 11:00:58] [INFO ] Implicit Places using invariants and state equation in 88457 ms returned []
Implicit Place search using SMT with State Equation took 90721 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 11:00:59] [INFO ] Redundant transitions in 264 ms returned []
Running 3663 sub problems to find dead transitions.
[2025-06-03 11:00:59] [INFO ] Flow matrix only has 3327 transitions (discarded 398 similar events)
[2025-06-03 11:00:59] [INFO ] Invariant cache hit.
[2025-06-03 11:00:59] [INFO ] State equation strengthened by 2178 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 1.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 1.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 1.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 1.0)
(s115 0.0)
(s116 0.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 0.0)
(s134 0.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 0.0)
(s140 0.0)
(s141 1.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 1.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 1.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 1.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 1.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 1.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 1.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 1.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 1.0)
(s218 0.0)
(s219 0.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 0.0)
(s227 0.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 0.0)
(s234 0.0)
(s235 1.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 1.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 1.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 1.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 1.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 1.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 1.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 1.0)
(s288 0.0)
(s289 0.0)
(s290 1.0)
(s291 1.0)
(s292 1.0)
(s293 1.0)
(s294 1.0)
(s295 0.0)
(s296 0.0)
(s297 1.0)
(s298 0.0)
(s299 1.0)
(s300 1.0)
(s301 1.0)
(s302 1.0)
(s303 1.0)
(s304 1.0)
(s305 0.0)
(s306 0.0)
(s307 1.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 1.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 1.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 1.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 1.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 1.0)
(s340 0.0)
(s341 0.0)
(s342 1.0)
(s343 1.0)
(s344 1.0)
(s345 1.0)
(s346 1.0)
(s347 1.0)
(s348 0.0)
(s349 0.0)
(s350 1.0)
(s351 0.0)
(s352 1.0)
(s353 1.0)
(s354 1.0)
(s355 1.0)
(s356 1.0)
(s357 1.0)
(s358 1.0)
(s359 0.0)
(s360 0.0)
(s361 1.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 1.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 1.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 1.0)
(s378 0.0)
(s379 0.0)
(s380 1.0)
(s381 1.0)
(s382 1.0)
(s383 1.0)
(s384 1.0)
(s385 1.0)
(s386 1.0)
(s387 0.0)
(s388 0.0)
(s389 1.0)
(s390 0.0)
(s391 1.0)
(s392 1.0)
(s393 1.0)
(s394 1.0)
(s395 1.0)
(s396 1.0)
(s397 1.0)
(s398 1.0)
(s399 0.0)
(s400 0.0)
(s401 1.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 1.0)
(s406 0.0)
(s407 0.0)
(s408 1.0)
(s409 1.0)
(s410 1.0)
(s411 1.0)
(s412 1.0)
(s413 1.0)
(s414 1.0)
(s415 1.0)
(s416 0.0)
(s417 0.0)
(s418 1.0)
(s419 0.0)
(s420 1.0)
(s421 1.0)
(s422 1.0)
(s423 1.0)
(s424 1.0)
(s425 1.0)
(s426 1.0)
(s427 1.0)
(s428 1.0)
(s429 0.0)
(s430 1.0)
(s431 1.0)
(s432 1.0)
(s433 1.0)
(s434 1.0)
(s435 1.0)
(s436 1.0)
(s437 1.0)
(s438 1.0)
(s439 0.0)
(s440 0.0)
(s441 1.0)
(s442 0.0)
(s443 1.0)
(s444 1.0)
(s445 1.0)
(s446 1.0)
(s447 1.0)
(s448 1.0)
(s449 1.0)
(s450 1.0)
(s451 1.0)
(s452 1.0)
(s453 1.0)
(s454 1.0)
(s455 1.0)
(s456 1.0)
(s457 1.0)
(s458 1.0)
(s459 1.0)
(s460 1.0)
(s461 1.0)
(s462 0.0)
(s463 1.0)
(s464 1.0)
(s465 1.0)
(s466 1.0)
(s467 1.0)
(s468 1.0)
(s469 1.0)
(s470 1.0)
(s471 1.0)
(s472 1.0)
(s473 1.0)
(s474 1.0)
(s475 1.0)
(s476 1.0)
(s477 1.0)
(s478 1.0)
(s479 1.0)
(s480 1.0)
(s481 1.0)
(s482 0.0)
(s483 0.0)
(s484 1.0)
(s485 1.0)
(s486 1.0)
(s487 1.0)
(s488 1.0)
(s489 1.0)
(s490 1.0)
(s491 1.0)
(s492 1.0)
(s493 1.0)
(s494 1.0)
(s495 1.0)
(s496 1.0)
(s497 1.0)
(s498 1.0)
(s499 1.0)
(s500 1.0)
(s501 1.0)
(s502 0.0)
(s503 0.0)
(s504 1.0)
(s505 0.0)
(s506 1.0)
(s507 1.0)
(s508 1.0)
(s509 1.0)
(s510 1.0)
(s511 1.0)
(s512 1.0)
(s513 1.0)
(s514 1.0)
(s515 1.0)
(s516 0.0)
(s517 1.0)
(s518 1.0)
(s519 1.0)
(s520 1.0)
(s521 1.0)
(s522 1.0)
(s523 1.0)
(s524 1.0)
(s525 0.0)
(s526 0.0)
(s527 1.0)
(s528 0.0)
(s529 1.0)
(s530 1.0)
(s531 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 29/29 constraints. Problems are: Problem set: 0 solved, 3663 unsolved
SMT process timed out in 35183ms, After SMT, problems are : Problem set: 0 solved, 3663 unsolved
Search for dead transitions found 0 dead transitions in 35192ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126392 ms. Remains : 967/967 places, 3725/3725 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[2]
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S16C06-UpperBounds-13 in 367280 ms.
[2025-06-03 11:01:34] [INFO ] Flatten gal took : 117 ms
[2025-06-03 11:01:34] [INFO ] Applying decomposition
[2025-06-03 11:01:34] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5915850221534067042.txt' '-o' '/tmp/graph5915850221534067042.bin' '-w' '/tmp/graph5915850221534067042.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5915850221534067042.bin' '-l' '-1' '-v' '-w' '/tmp/graph5915850221534067042.weights' '-q' '0' '-e' '0.001'
[2025-06-03 11:01:34] [INFO ] Decomposing Gal with order
[2025-06-03 11:01:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 11:01:35] [INFO ] Removed a total of 6644 redundant transitions.
[2025-06-03 11:01:35] [INFO ] Flatten gal took : 545 ms
[2025-06-03 11:01:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2438 labels/synchronizations in 163 ms.
[2025-06-03 11:01:35] [INFO ] Time to serialize gal into /tmp/UpperBounds8366796780022238475.gal : 27 ms
[2025-06-03 11:01:35] [INFO ] Time to serialize properties into /tmp/UpperBounds13168216770012720967.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8366796780022238475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13168216770012720967.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds13168216770012720967.prop.
Detected timeout of ITS tools.
[2025-06-03 11:30:39] [INFO ] Flatten gal took : 1254 ms
[2025-06-03 11:30:40] [INFO ] Time to serialize gal into /tmp/UpperBounds1711725131805548386.gal : 258 ms
[2025-06-03 11:30:40] [INFO ] Time to serialize properties into /tmp/UpperBounds7557346135744690797.prop : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds1711725131805548386.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7557346135744690797.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds7557346135744690797.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S16C06"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S16C06, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-smll-174876524300317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C06.tgz
mv MultiCrashLeafsetExtension-PT-S16C06 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;