About the Execution of 2023-gold for ASLink-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8337.212 | 3600000.00 | 10839759.00 | 5194.40 | FTF?????TTTTF?FT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r021-smll-171620127900072.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ASLink-PT-07b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900072
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-07b-LTLCardinality-00
FORMULA_NAME ASLink-PT-07b-LTLCardinality-01
FORMULA_NAME ASLink-PT-07b-LTLCardinality-02
FORMULA_NAME ASLink-PT-07b-LTLCardinality-03
FORMULA_NAME ASLink-PT-07b-LTLCardinality-04
FORMULA_NAME ASLink-PT-07b-LTLCardinality-05
FORMULA_NAME ASLink-PT-07b-LTLCardinality-06
FORMULA_NAME ASLink-PT-07b-LTLCardinality-07
FORMULA_NAME ASLink-PT-07b-LTLCardinality-08
FORMULA_NAME ASLink-PT-07b-LTLCardinality-09
FORMULA_NAME ASLink-PT-07b-LTLCardinality-10
FORMULA_NAME ASLink-PT-07b-LTLCardinality-11
FORMULA_NAME ASLink-PT-07b-LTLCardinality-12
FORMULA_NAME ASLink-PT-07b-LTLCardinality-13
FORMULA_NAME ASLink-PT-07b-LTLCardinality-14
FORMULA_NAME ASLink-PT-07b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716441743573
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-07b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 05:22:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 05:22:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 05:22:26] [INFO ] Load time of PNML (sax parser for PT used): 438 ms
[2024-05-23 05:22:26] [INFO ] Transformed 3222 places.
[2024-05-23 05:22:26] [INFO ] Transformed 3986 transitions.
[2024-05-23 05:22:26] [INFO ] Found NUPN structural information;
[2024-05-23 05:22:26] [INFO ] Parsed PT model containing 3222 places and 3986 transitions and 12126 arcs in 624 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ASLink-PT-07b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 3222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Discarding 196 places :
Symmetric choice reduction at 0 with 196 rule applications. Total rules 196 place count 3026 transition count 3790
Iterating global reduction 0 with 196 rules applied. Total rules applied 392 place count 3026 transition count 3790
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 393 place count 3026 transition count 3789
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 468 place count 2951 transition count 3671
Iterating global reduction 1 with 75 rules applied. Total rules applied 543 place count 2951 transition count 3671
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 565 place count 2951 transition count 3649
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 576 place count 2940 transition count 3638
Iterating global reduction 2 with 11 rules applied. Total rules applied 587 place count 2940 transition count 3638
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 591 place count 2936 transition count 3627
Iterating global reduction 2 with 4 rules applied. Total rules applied 595 place count 2936 transition count 3627
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 598 place count 2933 transition count 3624
Iterating global reduction 2 with 3 rules applied. Total rules applied 601 place count 2933 transition count 3624
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 604 place count 2930 transition count 3614
Iterating global reduction 2 with 3 rules applied. Total rules applied 607 place count 2930 transition count 3614
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 608 place count 2929 transition count 3606
Iterating global reduction 2 with 1 rules applied. Total rules applied 609 place count 2929 transition count 3606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 610 place count 2928 transition count 3605
Iterating global reduction 2 with 1 rules applied. Total rules applied 611 place count 2928 transition count 3605
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 612 place count 2927 transition count 3597
Iterating global reduction 2 with 1 rules applied. Total rules applied 613 place count 2927 transition count 3597
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 614 place count 2926 transition count 3589
Iterating global reduction 2 with 1 rules applied. Total rules applied 615 place count 2926 transition count 3589
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 616 place count 2925 transition count 3588
Iterating global reduction 2 with 1 rules applied. Total rules applied 617 place count 2925 transition count 3588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 618 place count 2924 transition count 3580
Iterating global reduction 2 with 1 rules applied. Total rules applied 619 place count 2924 transition count 3580
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 620 place count 2923 transition count 3572
Iterating global reduction 2 with 1 rules applied. Total rules applied 621 place count 2923 transition count 3572
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 622 place count 2922 transition count 3571
Iterating global reduction 2 with 1 rules applied. Total rules applied 623 place count 2922 transition count 3571
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 624 place count 2921 transition count 3563
Iterating global reduction 2 with 1 rules applied. Total rules applied 625 place count 2921 transition count 3563
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 626 place count 2920 transition count 3555
Iterating global reduction 2 with 1 rules applied. Total rules applied 627 place count 2920 transition count 3555
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 628 place count 2919 transition count 3554
Iterating global reduction 2 with 1 rules applied. Total rules applied 629 place count 2919 transition count 3554
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 630 place count 2918 transition count 3546
Iterating global reduction 2 with 1 rules applied. Total rules applied 631 place count 2918 transition count 3546
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 632 place count 2917 transition count 3538
Iterating global reduction 2 with 1 rules applied. Total rules applied 633 place count 2917 transition count 3538
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 634 place count 2916 transition count 3537
Iterating global reduction 2 with 1 rules applied. Total rules applied 635 place count 2916 transition count 3537
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 636 place count 2915 transition count 3529
Iterating global reduction 2 with 1 rules applied. Total rules applied 637 place count 2915 transition count 3529
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 638 place count 2914 transition count 3521
Iterating global reduction 2 with 1 rules applied. Total rules applied 639 place count 2914 transition count 3521
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 640 place count 2913 transition count 3520
Iterating global reduction 2 with 1 rules applied. Total rules applied 641 place count 2913 transition count 3520
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 642 place count 2912 transition count 3512
Iterating global reduction 2 with 1 rules applied. Total rules applied 643 place count 2912 transition count 3512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 644 place count 2911 transition count 3504
Iterating global reduction 2 with 1 rules applied. Total rules applied 645 place count 2911 transition count 3504
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 646 place count 2910 transition count 3503
Iterating global reduction 2 with 1 rules applied. Total rules applied 647 place count 2910 transition count 3503
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 648 place count 2909 transition count 3495
Iterating global reduction 2 with 1 rules applied. Total rules applied 649 place count 2909 transition count 3495
Applied a total of 649 rules in 8778 ms. Remains 2909 /3222 variables (removed 313) and now considering 3495/3986 (removed 491) transitions.
// Phase 1: matrix 3495 rows 2909 cols
[2024-05-23 05:22:36] [INFO ] Computed 316 invariants in 159 ms
[2024-05-23 05:22:38] [INFO ] Implicit Places using invariants in 2132 ms returned []
[2024-05-23 05:22:38] [INFO ] Invariant cache hit.
[2024-05-23 05:22:40] [INFO ] Implicit Places using invariants and state equation in 2531 ms returned []
Implicit Place search using SMT with State Equation took 4710 ms to find 0 implicit places.
[2024-05-23 05:22:40] [INFO ] Invariant cache hit.
[2024-05-23 05:22:44] [INFO ] Dead Transitions using invariants and state equation in 3413 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2909/3222 places, 3495/3986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16906 ms. Remains : 2909/3222 places, 3495/3986 transitions.
Support contains 28 out of 2909 places after structural reductions.
[2024-05-23 05:22:44] [INFO ] Flatten gal took : 340 ms
[2024-05-23 05:22:45] [INFO ] Flatten gal took : 204 ms
[2024-05-23 05:22:45] [INFO ] Input system was already deterministic with 3495 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 851 ms. (steps per millisecond=11 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-23 05:22:46] [INFO ] Invariant cache hit.
[2024-05-23 05:22:47] [INFO ] [Real]Absence check using 73 positive place invariants in 54 ms returned sat
[2024-05-23 05:22:48] [INFO ] [Real]Absence check using 73 positive and 243 generalized place invariants in 283 ms returned sat
[2024-05-23 05:22:51] [INFO ] After 5045ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-23 05:22:52] [INFO ] [Nat]Absence check using 73 positive place invariants in 51 ms returned sat
[2024-05-23 05:22:53] [INFO ] [Nat]Absence check using 73 positive and 243 generalized place invariants in 224 ms returned sat
[2024-05-23 05:23:00] [INFO ] After 6616ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :8
[2024-05-23 05:23:03] [INFO ] Deduced a trap composed of 44 places in 2976 ms of which 21 ms to minimize.
[2024-05-23 05:23:05] [INFO ] Deduced a trap composed of 321 places in 2336 ms of which 4 ms to minimize.
[2024-05-23 05:23:08] [INFO ] Deduced a trap composed of 29 places in 2409 ms of which 4 ms to minimize.
[2024-05-23 05:23:11] [INFO ] Deduced a trap composed of 40 places in 2992 ms of which 5 ms to minimize.
[2024-05-23 05:23:14] [INFO ] Deduced a trap composed of 105 places in 2639 ms of which 4 ms to minimize.
[2024-05-23 05:23:17] [INFO ] Deduced a trap composed of 57 places in 2715 ms of which 3 ms to minimize.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 05:23:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 05:23:17] [INFO ] After 25648ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 4020 ms.
Support contains 9 out of 2909 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Drop transitions removed 533 transitions
Trivial Post-agglo rules discarded 533 transitions
Performed 533 trivial Post agglomeration. Transition count delta: 533
Iterating post reduction 0 with 533 rules applied. Total rules applied 533 place count 2909 transition count 2962
Reduce places removed 533 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 540 rules applied. Total rules applied 1073 place count 2376 transition count 2955
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 1079 place count 2372 transition count 2953
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1081 place count 2370 transition count 2953
Performed 781 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 781 Pre rules applied. Total rules applied 1081 place count 2370 transition count 2172
Deduced a syphon composed of 781 places in 6 ms
Ensure Unique test removed 72 places
Reduce places removed 853 places and 0 transitions.
Iterating global reduction 4 with 1634 rules applied. Total rules applied 2715 place count 1517 transition count 2172
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 4 with 53 rules applied. Total rules applied 2768 place count 1510 transition count 2126
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 2814 place count 1464 transition count 2126
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 2814 place count 1464 transition count 2099
Deduced a syphon composed of 27 places in 7 ms
Ensure Unique test removed 26 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 2894 place count 1411 transition count 2099
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 25 Pre rules applied. Total rules applied 2894 place count 1411 transition count 2074
Deduced a syphon composed of 25 places in 22 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 2944 place count 1386 transition count 2074
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2945 place count 1385 transition count 2073
Iterating global reduction 6 with 1 rules applied. Total rules applied 2946 place count 1385 transition count 2073
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2946 place count 1385 transition count 2072
Deduced a syphon composed of 1 places in 20 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2948 place count 1384 transition count 2072
Performed 221 Post agglomeration using F-continuation condition.Transition count delta: 221
Deduced a syphon composed of 221 places in 13 ms
Ensure Unique test removed 2 places
Reduce places removed 223 places and 0 transitions.
Iterating global reduction 6 with 444 rules applied. Total rules applied 3392 place count 1161 transition count 1851
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3393 place count 1160 transition count 1850
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3395 place count 1159 transition count 1850
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3396 place count 1158 transition count 1849
Iterating global reduction 6 with 1 rules applied. Total rules applied 3397 place count 1158 transition count 1849
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3399 place count 1158 transition count 1847
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3400 place count 1157 transition count 1847
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3402 place count 1156 transition count 1856
Free-agglomeration rule applied 9 times.
Iterating global reduction 8 with 9 rules applied. Total rules applied 3411 place count 1156 transition count 1847
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 3420 place count 1147 transition count 1847
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3426 place count 1147 transition count 1841
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3432 place count 1141 transition count 1841
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 3439 place count 1141 transition count 1841
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3440 place count 1140 transition count 1840
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 21 rules applied. Total rules applied 3461 place count 1126 transition count 1833
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3468 place count 1119 transition count 1833
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 21 Pre rules applied. Total rules applied 3468 place count 1119 transition count 1812
Deduced a syphon composed of 21 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 12 with 43 rules applied. Total rules applied 3511 place count 1097 transition count 1812
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 12 with 8 rules applied. Total rules applied 3519 place count 1089 transition count 1812
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 3519 place count 1089 transition count 1811
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3521 place count 1088 transition count 1811
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 5 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 13 with 30 rules applied. Total rules applied 3551 place count 1073 transition count 1796
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 3558 place count 1066 transition count 1789
Iterating global reduction 13 with 7 rules applied. Total rules applied 3565 place count 1066 transition count 1789
Free-agglomeration rule applied 7 times.
Iterating global reduction 13 with 7 rules applied. Total rules applied 3572 place count 1066 transition count 1782
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3579 place count 1059 transition count 1782
Applied a total of 3579 rules in 1678 ms. Remains 1059 /2909 variables (removed 1850) and now considering 1782/3495 (removed 1713) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1679 ms. Remains : 1059/2909 places, 1782/3495 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 331 ms. (steps per millisecond=30 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1782 rows 1059 cols
[2024-05-23 05:23:23] [INFO ] Computed 185 invariants in 58 ms
[2024-05-23 05:23:24] [INFO ] [Real]Absence check using 45 positive place invariants in 27 ms returned sat
[2024-05-23 05:23:24] [INFO ] [Real]Absence check using 45 positive and 140 generalized place invariants in 84 ms returned sat
[2024-05-23 05:23:25] [INFO ] After 1860ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 05:23:26] [INFO ] [Nat]Absence check using 45 positive place invariants in 22 ms returned sat
[2024-05-23 05:23:26] [INFO ] [Nat]Absence check using 45 positive and 140 generalized place invariants in 67 ms returned sat
[2024-05-23 05:23:28] [INFO ] After 1977ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 05:23:29] [INFO ] Deduced a trap composed of 163 places in 809 ms of which 2 ms to minimize.
[2024-05-23 05:23:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 963 ms
[2024-05-23 05:23:29] [INFO ] After 3581ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 413 ms.
[2024-05-23 05:23:30] [INFO ] After 4513ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 289 ms.
Support contains 5 out of 1059 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1059/1059 places, 1782/1782 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1059 transition count 1779
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1056 transition count 1779
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1056 transition count 1778
Deduced a syphon composed of 1 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 1054 transition count 1778
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 1054 transition count 1778
Applied a total of 10 rules in 202 ms. Remains 1054 /1059 variables (removed 5) and now considering 1778/1782 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 1054/1059 places, 1778/1782 transitions.
Incomplete random walk after 10000 steps, including 110 resets, run finished after 365 ms. (steps per millisecond=27 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 155888 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 155888 steps, saw 37192 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1778 rows 1054 cols
[2024-05-23 05:23:34] [INFO ] Computed 184 invariants in 31 ms
[2024-05-23 05:23:34] [INFO ] [Real]Absence check using 45 positive place invariants in 30 ms returned sat
[2024-05-23 05:23:34] [INFO ] [Real]Absence check using 45 positive and 139 generalized place invariants in 88 ms returned sat
[2024-05-23 05:23:36] [INFO ] After 2139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 05:23:36] [INFO ] [Nat]Absence check using 45 positive place invariants in 29 ms returned sat
[2024-05-23 05:23:37] [INFO ] [Nat]Absence check using 45 positive and 139 generalized place invariants in 84 ms returned sat
[2024-05-23 05:23:39] [INFO ] After 2162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 05:23:40] [INFO ] After 3427ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 506 ms.
[2024-05-23 05:23:41] [INFO ] After 4578ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 287 ms.
Support contains 5 out of 1054 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1054/1054 places, 1778/1778 transitions.
Applied a total of 0 rules in 80 ms. Remains 1054 /1054 variables (removed 0) and now considering 1778/1778 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 1054/1054 places, 1778/1778 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1054/1054 places, 1778/1778 transitions.
Applied a total of 0 rules in 78 ms. Remains 1054 /1054 variables (removed 0) and now considering 1778/1778 (removed 0) transitions.
[2024-05-23 05:23:41] [INFO ] Invariant cache hit.
[2024-05-23 05:23:43] [INFO ] Implicit Places using invariants in 1885 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 224, 258, 262, 263, 274, 275, 277, 294, 312, 381, 385, 386, 397, 398, 400, 417, 435, 507, 511, 512, 523, 524, 526, 543, 561, 599, 633, 637, 638, 649, 650, 652, 669, 687, 756, 760, 761, 772, 773, 775, 792, 810, 879, 883, 884, 887, 898, 899, 900, 918, 920, 924, 942, 943, 944, 945, 957, 963, 969, 975, 981, 987, 993, 999, 1005, 1011, 1017]
Discarding 80 places :
Implicit Place search using SMT only with invariants took 1891 ms to find 80 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 974/1054 places, 1778/1778 transitions.
Drop transitions removed 142 transitions
Trivial Post-agglo rules discarded 142 transitions
Performed 142 trivial Post agglomeration. Transition count delta: 142
Iterating post reduction 0 with 142 rules applied. Total rules applied 142 place count 974 transition count 1636
Reduce places removed 142 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 151 rules applied. Total rules applied 293 place count 832 transition count 1627
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 295 place count 830 transition count 1627
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 295 place count 830 transition count 1592
Deduced a syphon composed of 35 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 366 place count 794 transition count 1592
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 378 place count 790 transition count 1584
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 386 place count 782 transition count 1584
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 401 place count 767 transition count 1569
Iterating global reduction 5 with 15 rules applied. Total rules applied 416 place count 767 transition count 1569
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 419 place count 767 transition count 1566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 419 place count 767 transition count 1565
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 421 place count 766 transition count 1565
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 424 place count 763 transition count 1559
Iterating global reduction 6 with 3 rules applied. Total rules applied 427 place count 763 transition count 1559
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 428 place count 762 transition count 1558
Iterating global reduction 6 with 1 rules applied. Total rules applied 429 place count 762 transition count 1558
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 430 place count 761 transition count 1556
Iterating global reduction 6 with 1 rules applied. Total rules applied 431 place count 761 transition count 1556
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 4 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 6 with 100 rules applied. Total rules applied 531 place count 711 transition count 1506
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 538 place count 704 transition count 1499
Iterating global reduction 6 with 7 rules applied. Total rules applied 545 place count 704 transition count 1499
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 552 place count 704 transition count 1492
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 556 place count 702 transition count 1493
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 7 with 15 rules applied. Total rules applied 571 place count 702 transition count 1478
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 586 place count 687 transition count 1478
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 8 with 19 rules applied. Total rules applied 605 place count 687 transition count 1478
Applied a total of 605 rules in 575 ms. Remains 687 /974 variables (removed 287) and now considering 1478/1778 (removed 300) transitions.
// Phase 1: matrix 1478 rows 687 cols
[2024-05-23 05:23:44] [INFO ] Computed 99 invariants in 29 ms
[2024-05-23 05:23:44] [INFO ] Implicit Places using invariants in 747 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 332, 348, 354, 360, 365, 366, 419, 437, 443, 446, 448, 453, 454, 507, 523, 529, 532, 534, 539, 540, 593, 609, 615, 618, 620, 683]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 751 ms to find 47 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 640/1054 places, 1478/1778 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 640 transition count 1477
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 639 transition count 1477
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 22 place count 619 transition count 1457
Iterating global reduction 2 with 20 rules applied. Total rules applied 42 place count 619 transition count 1457
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 49 place count 612 transition count 1450
Iterating global reduction 2 with 7 rules applied. Total rules applied 56 place count 612 transition count 1450
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 86 place count 597 transition count 1435
Free-agglomeration rule applied 21 times.
Iterating global reduction 2 with 21 rules applied. Total rules applied 107 place count 597 transition count 1414
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 128 place count 576 transition count 1414
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 135 place count 576 transition count 1407
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 142 place count 569 transition count 1407
Applied a total of 142 rules in 196 ms. Remains 569 /640 variables (removed 71) and now considering 1407/1478 (removed 71) transitions.
// Phase 1: matrix 1407 rows 569 cols
[2024-05-23 05:23:44] [INFO ] Computed 52 invariants in 15 ms
[2024-05-23 05:23:45] [INFO ] Implicit Places using invariants in 622 ms returned []
[2024-05-23 05:23:45] [INFO ] Invariant cache hit.
[2024-05-23 05:23:47] [INFO ] Implicit Places using invariants and state equation in 1602 ms returned []
Implicit Place search using SMT with State Equation took 2232 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 569/1054 places, 1407/1778 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5725 ms. Remains : 569/1054 places, 1407/1778 transitions.
Incomplete random walk after 10000 steps, including 179 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 134218 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 134218 steps, saw 68623 distinct states, run finished after 3001 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-23 05:23:50] [INFO ] Invariant cache hit.
[2024-05-23 05:23:50] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-23 05:23:50] [INFO ] [Real]Absence check using 14 positive and 38 generalized place invariants in 25 ms returned sat
[2024-05-23 05:23:50] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 05:23:51] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-23 05:23:51] [INFO ] [Nat]Absence check using 14 positive and 38 generalized place invariants in 24 ms returned sat
[2024-05-23 05:23:52] [INFO ] After 1633ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 05:23:53] [INFO ] After 2473ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 348 ms.
[2024-05-23 05:23:53] [INFO ] After 3041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 175 ms.
Support contains 5 out of 569 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 44 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 569/569 places, 1407/1407 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 41 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
[2024-05-23 05:23:54] [INFO ] Invariant cache hit.
[2024-05-23 05:23:54] [INFO ] Implicit Places using invariants in 721 ms returned []
[2024-05-23 05:23:54] [INFO ] Invariant cache hit.
[2024-05-23 05:23:56] [INFO ] Implicit Places using invariants and state equation in 1759 ms returned []
Implicit Place search using SMT with State Equation took 2481 ms to find 0 implicit places.
[2024-05-23 05:23:56] [INFO ] Redundant transitions in 130 ms returned []
[2024-05-23 05:23:56] [INFO ] Invariant cache hit.
[2024-05-23 05:23:58] [INFO ] Dead Transitions using invariants and state equation in 1303 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3962 ms. Remains : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 25 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Running SMT prover for 5 properties.
[2024-05-23 05:23:58] [INFO ] Invariant cache hit.
[2024-05-23 05:23:58] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 05:23:58] [INFO ] [Real]Absence check using 14 positive and 38 generalized place invariants in 23 ms returned sat
[2024-05-23 05:23:58] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 05:23:58] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-23 05:23:58] [INFO ] [Nat]Absence check using 14 positive and 38 generalized place invariants in 24 ms returned sat
[2024-05-23 05:23:59] [INFO ] After 1432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 05:24:00] [INFO ] After 2231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 348 ms.
[2024-05-23 05:24:01] [INFO ] After 2801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Computed a total of 117 stabilizing places and 117 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 2903 transition count 3489
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 2903 transition count 3489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 2903 transition count 3488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 2902 transition count 3487
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 2902 transition count 3487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 2902 transition count 3486
Applied a total of 16 rules in 1122 ms. Remains 2902 /2909 variables (removed 7) and now considering 3486/3495 (removed 9) transitions.
// Phase 1: matrix 3486 rows 2902 cols
[2024-05-23 05:24:02] [INFO ] Computed 316 invariants in 84 ms
[2024-05-23 05:24:05] [INFO ] Implicit Places using invariants in 2590 ms returned []
[2024-05-23 05:24:05] [INFO ] Invariant cache hit.
[2024-05-23 05:24:07] [INFO ] Implicit Places using invariants and state equation in 2034 ms returned []
Implicit Place search using SMT with State Equation took 4626 ms to find 0 implicit places.
[2024-05-23 05:24:07] [INFO ] Invariant cache hit.
[2024-05-23 05:24:10] [INFO ] Dead Transitions using invariants and state equation in 3636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2902/2909 places, 3486/3495 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9390 ms. Remains : 2902/2909 places, 3486/3495 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 279 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1883 0) (EQ s492 1) (AND (EQ s1988 0) (EQ s62 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 127 steps with 0 reset in 8 ms.
FORMULA ASLink-PT-07b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07b-LTLCardinality-00 finished in 9825 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p1))||p0)))'
Support contains 2 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2904 transition count 3490
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2904 transition count 3490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 2904 transition count 3489
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 2903 transition count 3488
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 2903 transition count 3488
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 2903 transition count 3487
Applied a total of 14 rules in 1230 ms. Remains 2903 /2909 variables (removed 6) and now considering 3487/3495 (removed 8) transitions.
// Phase 1: matrix 3487 rows 2903 cols
[2024-05-23 05:24:12] [INFO ] Computed 316 invariants in 49 ms
[2024-05-23 05:24:15] [INFO ] Implicit Places using invariants in 2689 ms returned []
[2024-05-23 05:24:15] [INFO ] Invariant cache hit.
[2024-05-23 05:24:17] [INFO ] Implicit Places using invariants and state equation in 2505 ms returned []
Implicit Place search using SMT with State Equation took 5199 ms to find 0 implicit places.
[2024-05-23 05:24:17] [INFO ] Invariant cache hit.
[2024-05-23 05:24:21] [INFO ] Dead Transitions using invariants and state equation in 4222 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2903/2909 places, 3487/3495 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10654 ms. Remains : 2903/2909 places, 3487/3495 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1260 0) (EQ s2886 1)), p1:(AND (EQ s2886 0) (EQ s1260 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 156 reset in 586 ms.
Product exploration explored 100000 steps with 140 reset in 547 ms.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 90 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 114634 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 114634 steps, saw 24865 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:24:26] [INFO ] Invariant cache hit.
[2024-05-23 05:24:27] [INFO ] [Real]Absence check using 75 positive place invariants in 65 ms returned sat
[2024-05-23 05:24:27] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 315 ms returned sat
[2024-05-23 05:24:30] [INFO ] After 4186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:24:31] [INFO ] [Nat]Absence check using 75 positive place invariants in 62 ms returned sat
[2024-05-23 05:24:31] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 300 ms returned sat
[2024-05-23 05:24:35] [INFO ] After 3681ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:24:38] [INFO ] Deduced a trap composed of 26 places in 2659 ms of which 2 ms to minimize.
[2024-05-23 05:24:41] [INFO ] Deduced a trap composed of 22 places in 3017 ms of which 2 ms to minimize.
[2024-05-23 05:24:45] [INFO ] Deduced a trap composed of 24 places in 3282 ms of which 3 ms to minimize.
[2024-05-23 05:24:47] [INFO ] Deduced a trap composed of 32 places in 2620 ms of which 2 ms to minimize.
[2024-05-23 05:24:50] [INFO ] Deduced a trap composed of 22 places in 2574 ms of which 3 ms to minimize.
[2024-05-23 05:24:53] [INFO ] Deduced a trap composed of 25 places in 2394 ms of which 3 ms to minimize.
[2024-05-23 05:24:55] [INFO ] Deduced a trap composed of 27 places in 2359 ms of which 2 ms to minimize.
[2024-05-23 05:24:57] [INFO ] Deduced a trap composed of 31 places in 1885 ms of which 2 ms to minimize.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 05:24:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 05:24:57] [INFO ] After 26830ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 531 ms.
Support contains 2 out of 2903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2903/2903 places, 3487/3487 transitions.
Drop transitions removed 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 2903 transition count 2948
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 542 rules applied. Total rules applied 1081 place count 2364 transition count 2945
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1083 place count 2362 transition count 2945
Performed 783 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 783 Pre rules applied. Total rules applied 1083 place count 2362 transition count 2162
Deduced a syphon composed of 783 places in 10 ms
Ensure Unique test removed 74 places
Reduce places removed 857 places and 0 transitions.
Iterating global reduction 3 with 1640 rules applied. Total rules applied 2723 place count 1505 transition count 2162
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2776 place count 1498 transition count 2116
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2822 place count 1452 transition count 2116
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2822 place count 1452 transition count 2087
Deduced a syphon composed of 29 places in 8 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2909 place count 1394 transition count 2087
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2909 place count 1394 transition count 2059
Deduced a syphon composed of 28 places in 9 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2965 place count 1366 transition count 2059
Performed 219 Post agglomeration using F-continuation condition.Transition count delta: 219
Deduced a syphon composed of 219 places in 5 ms
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 5 with 438 rules applied. Total rules applied 3403 place count 1147 transition count 1840
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3404 place count 1146 transition count 1839
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3406 place count 1145 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3407 place count 1144 transition count 1838
Iterating global reduction 5 with 1 rules applied. Total rules applied 3408 place count 1144 transition count 1838
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3410 place count 1144 transition count 1836
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3411 place count 1143 transition count 1836
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3413 place count 1142 transition count 1845
Free-agglomeration rule applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 3421 place count 1142 transition count 1837
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 3429 place count 1134 transition count 1837
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3435 place count 1134 transition count 1831
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 3441 place count 1128 transition count 1831
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 3448 place count 1128 transition count 1831
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3449 place count 1127 transition count 1830
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 21 rules applied. Total rules applied 3470 place count 1113 transition count 1823
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3477 place count 1106 transition count 1823
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 3477 place count 1106 transition count 1802
Deduced a syphon composed of 21 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 43 rules applied. Total rules applied 3520 place count 1084 transition count 1802
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 11 with 8 rules applied. Total rules applied 3528 place count 1076 transition count 1802
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3528 place count 1076 transition count 1801
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3530 place count 1075 transition count 1801
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 12 with 30 rules applied. Total rules applied 3560 place count 1060 transition count 1786
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3567 place count 1053 transition count 1779
Iterating global reduction 12 with 7 rules applied. Total rules applied 3574 place count 1053 transition count 1779
Free-agglomeration rule applied 7 times.
Iterating global reduction 12 with 7 rules applied. Total rules applied 3581 place count 1053 transition count 1772
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3588 place count 1046 transition count 1772
Applied a total of 3588 rules in 1189 ms. Remains 1046 /2903 variables (removed 1857) and now considering 1772/3487 (removed 1715) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1189 ms. Remains : 1046/2903 places, 1772/3487 transitions.
Incomplete random walk after 10000 steps, including 100 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 160177 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 160177 steps, saw 37874 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1772 rows 1046 cols
[2024-05-23 05:25:02] [INFO ] Computed 182 invariants in 24 ms
[2024-05-23 05:25:02] [INFO ] [Real]Absence check using 49 positive place invariants in 26 ms returned sat
[2024-05-23 05:25:02] [INFO ] [Real]Absence check using 49 positive and 133 generalized place invariants in 76 ms returned sat
[2024-05-23 05:25:04] [INFO ] After 1621ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:25:04] [INFO ] [Nat]Absence check using 49 positive place invariants in 18 ms returned sat
[2024-05-23 05:25:04] [INFO ] [Nat]Absence check using 49 positive and 133 generalized place invariants in 51 ms returned sat
[2024-05-23 05:25:05] [INFO ] After 1345ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:25:06] [INFO ] After 1600ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 195 ms.
[2024-05-23 05:25:06] [INFO ] After 2087ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 2 out of 1046 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1046/1046 places, 1772/1772 transitions.
Applied a total of 0 rules in 73 ms. Remains 1046 /1046 variables (removed 0) and now considering 1772/1772 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 1046/1046 places, 1772/1772 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1046/1046 places, 1772/1772 transitions.
Applied a total of 0 rules in 74 ms. Remains 1046 /1046 variables (removed 0) and now considering 1772/1772 (removed 0) transitions.
[2024-05-23 05:25:06] [INFO ] Invariant cache hit.
[2024-05-23 05:25:08] [INFO ] Implicit Places using invariants in 2053 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 502, 506, 507, 518, 519, 521, 538, 556, 625, 629, 630, 641, 642, 644, 661, 679, 748, 752, 753, 764, 765, 767, 784, 802, 871, 875, 876, 879, 890, 891, 892, 910, 912, 916, 934, 935, 936, 937, 949, 955, 961, 967, 973, 979, 985, 991, 997, 1003, 1009]
Discarding 78 places :
Implicit Place search using SMT only with invariants took 2056 ms to find 78 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 968/1046 places, 1772/1772 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 144 place count 968 transition count 1628
Reduce places removed 144 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 295 place count 824 transition count 1621
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 295 place count 824 transition count 1586
Deduced a syphon composed of 35 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 366 place count 788 transition count 1586
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 378 place count 784 transition count 1578
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 386 place count 776 transition count 1578
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 401 place count 761 transition count 1563
Iterating global reduction 4 with 15 rules applied. Total rules applied 416 place count 761 transition count 1563
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 419 place count 761 transition count 1560
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 419 place count 761 transition count 1559
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 421 place count 760 transition count 1559
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 424 place count 757 transition count 1553
Iterating global reduction 5 with 3 rules applied. Total rules applied 427 place count 757 transition count 1553
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 428 place count 756 transition count 1552
Iterating global reduction 5 with 1 rules applied. Total rules applied 429 place count 756 transition count 1552
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 430 place count 755 transition count 1550
Iterating global reduction 5 with 1 rules applied. Total rules applied 431 place count 755 transition count 1550
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 3 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 533 place count 704 transition count 1499
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 540 place count 697 transition count 1492
Iterating global reduction 5 with 7 rules applied. Total rules applied 547 place count 697 transition count 1492
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 554 place count 697 transition count 1485
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 558 place count 695 transition count 1486
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 571 place count 695 transition count 1473
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 584 place count 682 transition count 1473
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 605 place count 682 transition count 1473
Applied a total of 605 rules in 409 ms. Remains 682 /968 variables (removed 286) and now considering 1473/1772 (removed 299) transitions.
// Phase 1: matrix 1473 rows 682 cols
[2024-05-23 05:25:08] [INFO ] Computed 99 invariants in 20 ms
[2024-05-23 05:25:10] [INFO ] Implicit Places using invariants in 1112 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 330, 346, 352, 355, 357, 362, 363, 416, 432, 438, 441, 443, 448, 449, 502, 518, 524, 527, 529, 534, 535, 588, 604, 610, 613, 615, 678]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 1117 ms to find 48 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 634/1046 places, 1473/1772 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 634 transition count 1472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 633 transition count 1472
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 23 place count 612 transition count 1451
Iterating global reduction 2 with 21 rules applied. Total rules applied 44 place count 612 transition count 1451
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 605 transition count 1444
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 605 transition count 1444
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 86 place count 591 transition count 1430
Free-agglomeration rule applied 21 times.
Iterating global reduction 2 with 21 rules applied. Total rules applied 107 place count 591 transition count 1409
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 128 place count 570 transition count 1409
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 135 place count 570 transition count 1402
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 142 place count 563 transition count 1402
Applied a total of 142 rules in 182 ms. Remains 563 /634 variables (removed 71) and now considering 1402/1473 (removed 71) transitions.
// Phase 1: matrix 1402 rows 563 cols
[2024-05-23 05:25:10] [INFO ] Computed 51 invariants in 17 ms
[2024-05-23 05:25:10] [INFO ] Implicit Places using invariants in 742 ms returned []
[2024-05-23 05:25:10] [INFO ] Invariant cache hit.
[2024-05-23 05:25:12] [INFO ] Implicit Places using invariants and state equation in 1958 ms returned []
Implicit Place search using SMT with State Equation took 2712 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 563/1046 places, 1402/1772 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6552 ms. Remains : 563/1046 places, 1402/1772 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 150348 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 150348 steps, saw 76215 distinct states, run finished after 3001 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:25:16] [INFO ] Invariant cache hit.
[2024-05-23 05:25:16] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-05-23 05:25:16] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 36 ms returned sat
[2024-05-23 05:25:17] [INFO ] After 1092ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:25:17] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 05:25:17] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 23 ms returned sat
[2024-05-23 05:25:18] [INFO ] After 1175ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:25:18] [INFO ] After 1373ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 148 ms.
[2024-05-23 05:25:18] [INFO ] After 1675ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 23 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 40 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 563/563 places, 1402/1402 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 40 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2024-05-23 05:25:18] [INFO ] Invariant cache hit.
[2024-05-23 05:25:20] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2024-05-23 05:25:20] [INFO ] Invariant cache hit.
[2024-05-23 05:25:21] [INFO ] Implicit Places using invariants and state equation in 1859 ms returned []
Implicit Place search using SMT with State Equation took 2898 ms to find 0 implicit places.
[2024-05-23 05:25:21] [INFO ] Redundant transitions in 81 ms returned []
[2024-05-23 05:25:21] [INFO ] Invariant cache hit.
[2024-05-23 05:25:23] [INFO ] Dead Transitions using invariants and state equation in 1161 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4188 ms. Remains : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 24 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 05:25:23] [INFO ] Invariant cache hit.
[2024-05-23 05:25:23] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 05:25:23] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 23 ms returned sat
[2024-05-23 05:25:23] [INFO ] After 757ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:25:24] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 05:25:24] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 25 ms returned sat
[2024-05-23 05:25:25] [INFO ] After 1064ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:25:25] [INFO ] After 1283ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 138 ms.
[2024-05-23 05:25:25] [INFO ] After 1590ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 127 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2903/2903 places, 3487/3487 transitions.
Applied a total of 0 rules in 462 ms. Remains 2903 /2903 variables (removed 0) and now considering 3487/3487 (removed 0) transitions.
// Phase 1: matrix 3487 rows 2903 cols
[2024-05-23 05:25:26] [INFO ] Computed 316 invariants in 80 ms
[2024-05-23 05:25:28] [INFO ] Implicit Places using invariants in 2184 ms returned []
[2024-05-23 05:25:28] [INFO ] Invariant cache hit.
[2024-05-23 05:25:31] [INFO ] Implicit Places using invariants and state equation in 2845 ms returned []
Implicit Place search using SMT with State Equation took 5031 ms to find 0 implicit places.
[2024-05-23 05:25:31] [INFO ] Invariant cache hit.
[2024-05-23 05:25:35] [INFO ] Dead Transitions using invariants and state equation in 4507 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10004 ms. Remains : 2903/2903 places, 3487/3487 transitions.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 86 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 108339 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 108339 steps, saw 23876 distinct states, run finished after 3001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:25:39] [INFO ] Invariant cache hit.
[2024-05-23 05:25:40] [INFO ] [Real]Absence check using 75 positive place invariants in 39 ms returned sat
[2024-05-23 05:25:40] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 190 ms returned sat
[2024-05-23 05:25:43] [INFO ] After 3997ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:25:43] [INFO ] [Nat]Absence check using 75 positive place invariants in 39 ms returned sat
[2024-05-23 05:25:44] [INFO ] [Nat]Absence check using 75 positive and 241 generalized place invariants in 187 ms returned sat
[2024-05-23 05:25:47] [INFO ] After 3398ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:25:51] [INFO ] Deduced a trap composed of 26 places in 3615 ms of which 4 ms to minimize.
[2024-05-23 05:25:54] [INFO ] Deduced a trap composed of 22 places in 3168 ms of which 3 ms to minimize.
[2024-05-23 05:25:58] [INFO ] Deduced a trap composed of 24 places in 3070 ms of which 4 ms to minimize.
[2024-05-23 05:26:00] [INFO ] Deduced a trap composed of 32 places in 2443 ms of which 14 ms to minimize.
[2024-05-23 05:26:03] [INFO ] Deduced a trap composed of 22 places in 2894 ms of which 7 ms to minimize.
[2024-05-23 05:26:06] [INFO ] Deduced a trap composed of 25 places in 2722 ms of which 3 ms to minimize.
[2024-05-23 05:26:09] [INFO ] Deduced a trap composed of 27 places in 2688 ms of which 2 ms to minimize.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-23 05:26:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 05:26:09] [INFO ] After 26073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 633 ms.
Support contains 2 out of 2903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2903/2903 places, 3487/3487 transitions.
Drop transitions removed 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 2903 transition count 2948
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 542 rules applied. Total rules applied 1081 place count 2364 transition count 2945
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1083 place count 2362 transition count 2945
Performed 783 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 783 Pre rules applied. Total rules applied 1083 place count 2362 transition count 2162
Deduced a syphon composed of 783 places in 7 ms
Ensure Unique test removed 74 places
Reduce places removed 857 places and 0 transitions.
Iterating global reduction 3 with 1640 rules applied. Total rules applied 2723 place count 1505 transition count 2162
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2776 place count 1498 transition count 2116
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2822 place count 1452 transition count 2116
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2822 place count 1452 transition count 2087
Deduced a syphon composed of 29 places in 7 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2909 place count 1394 transition count 2087
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2909 place count 1394 transition count 2059
Deduced a syphon composed of 28 places in 7 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2965 place count 1366 transition count 2059
Performed 219 Post agglomeration using F-continuation condition.Transition count delta: 219
Deduced a syphon composed of 219 places in 4 ms
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 5 with 438 rules applied. Total rules applied 3403 place count 1147 transition count 1840
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3404 place count 1146 transition count 1839
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3406 place count 1145 transition count 1839
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3407 place count 1144 transition count 1838
Iterating global reduction 5 with 1 rules applied. Total rules applied 3408 place count 1144 transition count 1838
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3410 place count 1144 transition count 1836
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3411 place count 1143 transition count 1836
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3413 place count 1142 transition count 1845
Free-agglomeration rule applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 3421 place count 1142 transition count 1837
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 3429 place count 1134 transition count 1837
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3435 place count 1134 transition count 1831
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 3441 place count 1128 transition count 1831
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 3448 place count 1128 transition count 1831
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3449 place count 1127 transition count 1830
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 21 rules applied. Total rules applied 3470 place count 1113 transition count 1823
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3477 place count 1106 transition count 1823
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 3477 place count 1106 transition count 1802
Deduced a syphon composed of 21 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 43 rules applied. Total rules applied 3520 place count 1084 transition count 1802
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 11 with 8 rules applied. Total rules applied 3528 place count 1076 transition count 1802
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3528 place count 1076 transition count 1801
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3530 place count 1075 transition count 1801
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 12 with 30 rules applied. Total rules applied 3560 place count 1060 transition count 1786
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3567 place count 1053 transition count 1779
Iterating global reduction 12 with 7 rules applied. Total rules applied 3574 place count 1053 transition count 1779
Free-agglomeration rule applied 7 times.
Iterating global reduction 12 with 7 rules applied. Total rules applied 3581 place count 1053 transition count 1772
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3588 place count 1046 transition count 1772
Applied a total of 3588 rules in 1046 ms. Remains 1046 /2903 variables (removed 1857) and now considering 1772/3487 (removed 1715) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1047 ms. Remains : 1046/2903 places, 1772/3487 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 160682 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 160682 steps, saw 38014 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1772 rows 1046 cols
[2024-05-23 05:26:14] [INFO ] Computed 182 invariants in 24 ms
[2024-05-23 05:26:14] [INFO ] [Real]Absence check using 49 positive place invariants in 28 ms returned sat
[2024-05-23 05:26:14] [INFO ] [Real]Absence check using 49 positive and 133 generalized place invariants in 80 ms returned sat
[2024-05-23 05:26:16] [INFO ] After 1610ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:26:16] [INFO ] [Nat]Absence check using 49 positive place invariants in 27 ms returned sat
[2024-05-23 05:26:16] [INFO ] [Nat]Absence check using 49 positive and 133 generalized place invariants in 79 ms returned sat
[2024-05-23 05:26:17] [INFO ] After 1372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:26:18] [INFO ] After 1664ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 201 ms.
[2024-05-23 05:26:18] [INFO ] After 2306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 29 ms.
Support contains 2 out of 1046 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1046/1046 places, 1772/1772 transitions.
Applied a total of 0 rules in 72 ms. Remains 1046 /1046 variables (removed 0) and now considering 1772/1772 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 1046/1046 places, 1772/1772 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1046/1046 places, 1772/1772 transitions.
Applied a total of 0 rules in 72 ms. Remains 1046 /1046 variables (removed 0) and now considering 1772/1772 (removed 0) transitions.
[2024-05-23 05:26:18] [INFO ] Invariant cache hit.
[2024-05-23 05:26:20] [INFO ] Implicit Places using invariants in 2221 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 502, 506, 507, 518, 519, 521, 538, 556, 625, 629, 630, 641, 642, 644, 661, 679, 748, 752, 753, 764, 765, 767, 784, 802, 871, 875, 876, 879, 890, 891, 892, 910, 912, 916, 934, 935, 936, 937, 949, 955, 961, 967, 973, 979, 985, 991, 997, 1003, 1009]
Discarding 78 places :
Implicit Place search using SMT only with invariants took 2234 ms to find 78 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 968/1046 places, 1772/1772 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 144 place count 968 transition count 1628
Reduce places removed 144 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 151 rules applied. Total rules applied 295 place count 824 transition count 1621
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 295 place count 824 transition count 1586
Deduced a syphon composed of 35 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 366 place count 788 transition count 1586
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 378 place count 784 transition count 1578
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 386 place count 776 transition count 1578
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 401 place count 761 transition count 1563
Iterating global reduction 4 with 15 rules applied. Total rules applied 416 place count 761 transition count 1563
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 419 place count 761 transition count 1560
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 419 place count 761 transition count 1559
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 421 place count 760 transition count 1559
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 424 place count 757 transition count 1553
Iterating global reduction 5 with 3 rules applied. Total rules applied 427 place count 757 transition count 1553
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 428 place count 756 transition count 1552
Iterating global reduction 5 with 1 rules applied. Total rules applied 429 place count 756 transition count 1552
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 430 place count 755 transition count 1550
Iterating global reduction 5 with 1 rules applied. Total rules applied 431 place count 755 transition count 1550
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 4 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 533 place count 704 transition count 1499
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 540 place count 697 transition count 1492
Iterating global reduction 5 with 7 rules applied. Total rules applied 547 place count 697 transition count 1492
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 554 place count 697 transition count 1485
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 558 place count 695 transition count 1486
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 571 place count 695 transition count 1473
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 584 place count 682 transition count 1473
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 605 place count 682 transition count 1473
Applied a total of 605 rules in 475 ms. Remains 682 /968 variables (removed 286) and now considering 1473/1772 (removed 299) transitions.
// Phase 1: matrix 1473 rows 682 cols
[2024-05-23 05:26:21] [INFO ] Computed 99 invariants in 24 ms
[2024-05-23 05:26:22] [INFO ] Implicit Places using invariants in 1235 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 330, 346, 352, 355, 357, 362, 363, 416, 432, 438, 441, 443, 448, 449, 502, 518, 524, 527, 529, 534, 535, 588, 604, 610, 613, 615, 678]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 1238 ms to find 48 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 634/1046 places, 1473/1772 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 634 transition count 1472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 633 transition count 1472
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 23 place count 612 transition count 1451
Iterating global reduction 2 with 21 rules applied. Total rules applied 44 place count 612 transition count 1451
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 605 transition count 1444
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 605 transition count 1444
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 86 place count 591 transition count 1430
Free-agglomeration rule applied 21 times.
Iterating global reduction 2 with 21 rules applied. Total rules applied 107 place count 591 transition count 1409
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 128 place count 570 transition count 1409
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 135 place count 570 transition count 1402
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 142 place count 563 transition count 1402
Applied a total of 142 rules in 239 ms. Remains 563 /634 variables (removed 71) and now considering 1402/1473 (removed 71) transitions.
// Phase 1: matrix 1402 rows 563 cols
[2024-05-23 05:26:22] [INFO ] Computed 51 invariants in 21 ms
[2024-05-23 05:26:23] [INFO ] Implicit Places using invariants in 1034 ms returned []
[2024-05-23 05:26:23] [INFO ] Invariant cache hit.
[2024-05-23 05:26:25] [INFO ] Implicit Places using invariants and state equation in 1950 ms returned []
Implicit Place search using SMT with State Equation took 2986 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 563/1046 places, 1402/1772 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7245 ms. Remains : 563/1046 places, 1402/1772 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 116782 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116782 steps, saw 58886 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:26:28] [INFO ] Invariant cache hit.
[2024-05-23 05:26:29] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 05:26:29] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 24 ms returned sat
[2024-05-23 05:26:29] [INFO ] After 1064ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:26:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 9 ms returned sat
[2024-05-23 05:26:30] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 37 ms returned sat
[2024-05-23 05:26:31] [INFO ] After 1354ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:26:31] [INFO ] After 1593ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 153 ms.
[2024-05-23 05:26:31] [INFO ] After 1999ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 27 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 40 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 563/563 places, 1402/1402 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 40 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2024-05-23 05:26:32] [INFO ] Invariant cache hit.
[2024-05-23 05:26:33] [INFO ] Implicit Places using invariants in 1081 ms returned []
[2024-05-23 05:26:33] [INFO ] Invariant cache hit.
[2024-05-23 05:26:35] [INFO ] Implicit Places using invariants and state equation in 2085 ms returned []
Implicit Place search using SMT with State Equation took 3169 ms to find 0 implicit places.
[2024-05-23 05:26:35] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-23 05:26:35] [INFO ] Invariant cache hit.
[2024-05-23 05:26:36] [INFO ] Dead Transitions using invariants and state equation in 1379 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4633 ms. Remains : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 24 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 05:26:36] [INFO ] Invariant cache hit.
[2024-05-23 05:26:36] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-05-23 05:26:36] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 23 ms returned sat
[2024-05-23 05:26:37] [INFO ] After 814ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:26:37] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-05-23 05:26:37] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 31 ms returned sat
[2024-05-23 05:26:38] [INFO ] After 1199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:26:39] [INFO ] After 1338ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 145 ms.
[2024-05-23 05:26:39] [INFO ] After 1671ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 130 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 115 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 155 reset in 586 ms.
Product exploration explored 100000 steps with 152 reset in 535 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 115 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2903 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2903/2903 places, 3487/3487 transitions.
Performed 525 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 525 rules applied. Total rules applied 525 place count 2903 transition count 3487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 526 place count 2903 transition count 3486
Performed 530 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 530 Pre rules applied. Total rules applied 526 place count 2903 transition count 3607
Deduced a syphon composed of 1055 places in 17 ms
Iterating global reduction 2 with 530 rules applied. Total rules applied 1056 place count 2903 transition count 3607
Discarding 302 places :
Symmetric choice reduction at 2 with 302 rule applications. Total rules 1358 place count 2601 transition count 3305
Deduced a syphon composed of 753 places in 9 ms
Iterating global reduction 2 with 302 rules applied. Total rules applied 1660 place count 2601 transition count 3305
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 1660 place count 2601 transition count 3312
Deduced a syphon composed of 760 places in 9 ms
Iterating global reduction 2 with 7 rules applied. Total rules applied 1667 place count 2601 transition count 3312
Performed 488 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1248 places in 11 ms
Iterating global reduction 2 with 488 rules applied. Total rules applied 2155 place count 2601 transition count 3313
Discarding 181 places :
Symmetric choice reduction at 2 with 181 rule applications. Total rules 2336 place count 2420 transition count 3130
Deduced a syphon composed of 1068 places in 9 ms
Iterating global reduction 2 with 181 rules applied. Total rules applied 2517 place count 2420 transition count 3130
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 2518 place count 2419 transition count 3128
Deduced a syphon composed of 1068 places in 6 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 2519 place count 2419 transition count 3128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2521 place count 2419 transition count 3126
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -137
Deduced a syphon composed of 1106 places in 6 ms
Iterating global reduction 3 with 38 rules applied. Total rules applied 2559 place count 2419 transition count 3263
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2567 place count 2411 transition count 3245
Deduced a syphon composed of 1098 places in 6 ms
Iterating global reduction 3 with 8 rules applied. Total rules applied 2575 place count 2411 transition count 3245
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1099 places in 6 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2576 place count 2411 transition count 3247
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2577 place count 2410 transition count 3245
Deduced a syphon composed of 1098 places in 6 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2578 place count 2410 transition count 3245
Deduced a syphon composed of 1098 places in 6 ms
Applied a total of 2578 rules in 3077 ms. Remains 2410 /2903 variables (removed 493) and now considering 3245/3487 (removed 242) transitions.
[2024-05-23 05:26:44] [INFO ] Redundant transitions in 187 ms returned []
// Phase 1: matrix 3245 rows 2410 cols
[2024-05-23 05:26:44] [INFO ] Computed 316 invariants in 64 ms
[2024-05-23 05:26:48] [INFO ] Dead Transitions using invariants and state equation in 3658 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2410/2903 places, 3245/3487 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6931 ms. Remains : 2410/2903 places, 3245/3487 transitions.
Built C files in :
/tmp/ltsmin9943427499660947027
[2024-05-23 05:26:48] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9943427499660947027
Running compilation step : cd /tmp/ltsmin9943427499660947027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9943427499660947027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9943427499660947027;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 2903 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2903/2903 places, 3487/3487 transitions.
Applied a total of 0 rules in 260 ms. Remains 2903 /2903 variables (removed 0) and now considering 3487/3487 (removed 0) transitions.
// Phase 1: matrix 3487 rows 2903 cols
[2024-05-23 05:26:51] [INFO ] Computed 316 invariants in 52 ms
[2024-05-23 05:26:53] [INFO ] Implicit Places using invariants in 2213 ms returned []
[2024-05-23 05:26:53] [INFO ] Invariant cache hit.
[2024-05-23 05:26:56] [INFO ] Implicit Places using invariants and state equation in 2705 ms returned []
Implicit Place search using SMT with State Equation took 4920 ms to find 0 implicit places.
[2024-05-23 05:26:56] [INFO ] Invariant cache hit.
[2024-05-23 05:27:00] [INFO ] Dead Transitions using invariants and state equation in 4198 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9383 ms. Remains : 2903/2903 places, 3487/3487 transitions.
Built C files in :
/tmp/ltsmin2362284482375520521
[2024-05-23 05:27:00] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2362284482375520521
Running compilation step : cd /tmp/ltsmin2362284482375520521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2362284482375520521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2362284482375520521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:27:04] [INFO ] Flatten gal took : 147 ms
[2024-05-23 05:27:04] [INFO ] Flatten gal took : 174 ms
[2024-05-23 05:27:04] [INFO ] Time to serialize gal into /tmp/LTL6083549209530189285.gal : 37 ms
[2024-05-23 05:27:04] [INFO ] Time to serialize properties into /tmp/LTL1761787931799397817.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6083549209530189285.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11227135522188404868.hoa' '-atoms' '/tmp/LTL1761787931799397817.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1761787931799397817.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11227135522188404868.hoa
Detected timeout of ITS tools.
[2024-05-23 05:27:19] [INFO ] Flatten gal took : 171 ms
[2024-05-23 05:27:19] [INFO ] Flatten gal took : 196 ms
[2024-05-23 05:27:19] [INFO ] Time to serialize gal into /tmp/LTL2407551107833496114.gal : 36 ms
[2024-05-23 05:27:19] [INFO ] Time to serialize properties into /tmp/LTL12683693248803149640.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2407551107833496114.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12683693248803149640.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("((p1375==0)||(p3204==1))")||(X(G("((p3204==0)&&(p1375==1))"))))))
Formula 0 simplified : F(!"((p1375==0)||(p3204==1))" & XF!"((p3204==0)&&(p1375==1))")
Detected timeout of ITS tools.
[2024-05-23 05:27:35] [INFO ] Flatten gal took : 114 ms
[2024-05-23 05:27:35] [INFO ] Applying decomposition
[2024-05-23 05:27:35] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2927400206451760022.txt' '-o' '/tmp/graph2927400206451760022.bin' '-w' '/tmp/graph2927400206451760022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2927400206451760022.bin' '-l' '-1' '-v' '-w' '/tmp/graph2927400206451760022.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:27:35] [INFO ] Decomposing Gal with order
[2024-05-23 05:27:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:27:36] [INFO ] Removed a total of 2556 redundant transitions.
[2024-05-23 05:27:36] [INFO ] Flatten gal took : 359 ms
[2024-05-23 05:27:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 95 ms.
[2024-05-23 05:27:37] [INFO ] Time to serialize gal into /tmp/LTL14876350049512681079.gal : 45 ms
[2024-05-23 05:27:37] [INFO ] Time to serialize properties into /tmp/LTL4044726470442349273.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14876350049512681079.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4044726470442349273.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(("((i17.i4.i0.u479.p1375==0)||(i31.u1095.p3204==1))")||(X(G("((i31.u1095.p3204==0)&&(i17.i4.i0.u479.p1375==1))"))))))
Formula 0 simplified : F(!"((i17.i4.i0.u479.p1375==0)||(i31.u1095.p3204==1))" & XF!"((i31.u1095.p3204==0)&&(i17.i4.i0.u479.p1375==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16144563827241561572
[2024-05-23 05:27:52] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16144563827241561572
Running compilation step : cd /tmp/ltsmin16144563827241561572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16144563827241561572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16144563827241561572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-03 finished in 223919 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 2909 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 540 transitions
Trivial Post-agglo rules discarded 540 transitions
Performed 540 trivial Post agglomeration. Transition count delta: 540
Iterating post reduction 0 with 540 rules applied. Total rules applied 540 place count 2908 transition count 2954
Reduce places removed 540 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 543 rules applied. Total rules applied 1083 place count 2368 transition count 2951
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1085 place count 2366 transition count 2951
Performed 783 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 783 Pre rules applied. Total rules applied 1085 place count 2366 transition count 2168
Deduced a syphon composed of 783 places in 6 ms
Ensure Unique test removed 72 places
Reduce places removed 855 places and 0 transitions.
Iterating global reduction 3 with 1638 rules applied. Total rules applied 2723 place count 1511 transition count 2168
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 3 with 51 rules applied. Total rules applied 2774 place count 1504 transition count 2124
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 2818 place count 1460 transition count 2124
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2818 place count 1460 transition count 2095
Deduced a syphon composed of 29 places in 6 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2905 place count 1402 transition count 2095
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2905 place count 1402 transition count 2067
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2961 place count 1374 transition count 2067
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2962 place count 1373 transition count 2066
Iterating global reduction 5 with 1 rules applied. Total rules applied 2963 place count 1373 transition count 2066
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2963 place count 1373 transition count 2065
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2965 place count 1372 transition count 2065
Performed 217 Post agglomeration using F-continuation condition.Transition count delta: 217
Deduced a syphon composed of 217 places in 6 ms
Reduce places removed 217 places and 0 transitions.
Iterating global reduction 5 with 434 rules applied. Total rules applied 3399 place count 1155 transition count 1848
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3400 place count 1154 transition count 1847
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3402 place count 1153 transition count 1847
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3403 place count 1152 transition count 1846
Iterating global reduction 5 with 1 rules applied. Total rules applied 3404 place count 1152 transition count 1846
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3406 place count 1152 transition count 1844
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3407 place count 1151 transition count 1844
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3409 place count 1150 transition count 1853
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 3410 place count 1150 transition count 1853
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3412 place count 1148 transition count 1851
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 17 rules applied. Total rules applied 3429 place count 1136 transition count 1846
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 3434 place count 1131 transition count 1846
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 19 Pre rules applied. Total rules applied 3434 place count 1131 transition count 1827
Deduced a syphon composed of 19 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 39 rules applied. Total rules applied 3473 place count 1111 transition count 1827
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 9 with 13 rules applied. Total rules applied 3486 place count 1098 transition count 1827
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3486 place count 1098 transition count 1826
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3488 place count 1097 transition count 1826
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 10 with 40 rules applied. Total rules applied 3528 place count 1077 transition count 1806
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 3540 place count 1065 transition count 1794
Iterating global reduction 10 with 12 rules applied. Total rules applied 3552 place count 1065 transition count 1794
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3559 place count 1058 transition count 1787
Iterating global reduction 10 with 7 rules applied. Total rules applied 3566 place count 1058 transition count 1787
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3573 place count 1058 transition count 1780
Applied a total of 3573 rules in 1197 ms. Remains 1058 /2909 variables (removed 1851) and now considering 1780/3495 (removed 1715) transitions.
// Phase 1: matrix 1780 rows 1058 cols
[2024-05-23 05:27:56] [INFO ] Computed 181 invariants in 36 ms
[2024-05-23 05:27:58] [INFO ] Implicit Places using invariants in 1906 ms returned [1, 18, 19, 31, 48, 66, 87, 145, 155, 156, 157, 158, 160, 177, 195, 215, 266, 267, 279, 280, 282, 299, 317, 337, 388, 389, 401, 402, 404, 421, 439, 460, 518, 519, 531, 532, 533, 534, 536, 553, 571, 591, 642, 643, 655, 656, 658, 675, 693, 713, 764, 765, 777, 778, 780, 797, 815, 835, 886, 887, 890, 901, 902, 903, 921, 923, 927, 945, 946, 947, 948, 962, 968, 974, 980, 986, 992, 998, 1004, 1010, 1016, 1022]
Discarding 82 places :
Implicit Place search using SMT only with invariants took 1911 ms to find 82 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 976/2909 places, 1780/3495 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 976 transition count 1639
Reduce places removed 141 places and 0 transitions.
Iterating post reduction 1 with 141 rules applied. Total rules applied 282 place count 835 transition count 1639
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 282 place count 835 transition count 1602
Deduced a syphon composed of 37 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 75 rules applied. Total rules applied 357 place count 797 transition count 1602
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 369 place count 793 transition count 1594
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 377 place count 785 transition count 1594
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 392 place count 770 transition count 1579
Iterating global reduction 4 with 15 rules applied. Total rules applied 407 place count 770 transition count 1579
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 410 place count 770 transition count 1576
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 410 place count 770 transition count 1575
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 412 place count 769 transition count 1575
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 415 place count 766 transition count 1569
Iterating global reduction 5 with 3 rules applied. Total rules applied 418 place count 766 transition count 1569
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 419 place count 765 transition count 1568
Iterating global reduction 5 with 1 rules applied. Total rules applied 420 place count 765 transition count 1568
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 421 place count 764 transition count 1566
Iterating global reduction 5 with 1 rules applied. Total rules applied 422 place count 764 transition count 1566
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 3 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 5 with 120 rules applied. Total rules applied 542 place count 704 transition count 1506
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 546 place count 702 transition count 1507
Applied a total of 546 rules in 220 ms. Remains 702 /976 variables (removed 274) and now considering 1507/1780 (removed 273) transitions.
// Phase 1: matrix 1507 rows 702 cols
[2024-05-23 05:27:58] [INFO ] Computed 94 invariants in 17 ms
[2024-05-23 05:27:59] [INFO ] Implicit Places using invariants in 1107 ms returned [88, 94, 99, 178, 184, 189, 266, 272, 277, 354, 360, 365, 446, 452, 457, 534, 540, 545, 622, 628, 633, 699]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1110 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 680/2909 places, 1507/3495 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 680 transition count 1506
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 679 transition count 1506
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 665 transition count 1492
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 665 transition count 1492
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 651 transition count 1478
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 651 transition count 1478
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 644 transition count 1471
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 644 transition count 1471
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 637 transition count 1464
Applied a total of 86 rules in 203 ms. Remains 637 /680 variables (removed 43) and now considering 1464/1507 (removed 43) transitions.
// Phase 1: matrix 1464 rows 637 cols
[2024-05-23 05:27:59] [INFO ] Computed 72 invariants in 23 ms
[2024-05-23 05:28:00] [INFO ] Implicit Places using invariants in 1170 ms returned []
[2024-05-23 05:28:00] [INFO ] Invariant cache hit.
[2024-05-23 05:28:03] [INFO ] Implicit Places using invariants and state equation in 2997 ms returned []
Implicit Place search using SMT with State Equation took 4172 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 637/2909 places, 1464/3495 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 8814 ms. Remains : 637/2909 places, 1464/3495 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s91 0) (EQ s331 1) (EQ s624 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1301 reset in 583 ms.
Product exploration explored 100000 steps with 1292 reset in 394 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 170 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Finished random walk after 104 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=52 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 206 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 637 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 637/637 places, 1464/1464 transitions.
Applied a total of 0 rules in 42 ms. Remains 637 /637 variables (removed 0) and now considering 1464/1464 (removed 0) transitions.
[2024-05-23 05:28:05] [INFO ] Invariant cache hit.
[2024-05-23 05:28:06] [INFO ] Implicit Places using invariants in 1131 ms returned []
[2024-05-23 05:28:06] [INFO ] Invariant cache hit.
[2024-05-23 05:28:10] [INFO ] Implicit Places using invariants and state equation in 3126 ms returned []
Implicit Place search using SMT with State Equation took 4262 ms to find 0 implicit places.
[2024-05-23 05:28:10] [INFO ] Redundant transitions in 61 ms returned []
[2024-05-23 05:28:10] [INFO ] Invariant cache hit.
[2024-05-23 05:28:11] [INFO ] Dead Transitions using invariants and state equation in 1359 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5737 ms. Remains : 637/637 places, 1464/1464 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 247 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 201 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1300 reset in 429 ms.
Product exploration explored 100000 steps with 1378 reset in 389 ms.
Built C files in :
/tmp/ltsmin7057812158994795162
[2024-05-23 05:28:13] [INFO ] Computing symmetric may disable matrix : 1464 transitions.
[2024-05-23 05:28:13] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:28:13] [INFO ] Computing symmetric may enable matrix : 1464 transitions.
[2024-05-23 05:28:13] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:28:13] [INFO ] Computing Do-Not-Accords matrix : 1464 transitions.
[2024-05-23 05:28:13] [INFO ] Computation of Completed DNA matrix. took 103 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:28:13] [INFO ] Built C files in 501ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7057812158994795162
Running compilation step : cd /tmp/ltsmin7057812158994795162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7057812158994795162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7057812158994795162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 637 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 637/637 places, 1464/1464 transitions.
Applied a total of 0 rules in 25 ms. Remains 637 /637 variables (removed 0) and now considering 1464/1464 (removed 0) transitions.
[2024-05-23 05:28:16] [INFO ] Invariant cache hit.
[2024-05-23 05:28:17] [INFO ] Implicit Places using invariants in 960 ms returned []
[2024-05-23 05:28:17] [INFO ] Invariant cache hit.
[2024-05-23 05:28:20] [INFO ] Implicit Places using invariants and state equation in 2413 ms returned []
Implicit Place search using SMT with State Equation took 3377 ms to find 0 implicit places.
[2024-05-23 05:28:20] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-23 05:28:20] [INFO ] Invariant cache hit.
[2024-05-23 05:28:21] [INFO ] Dead Transitions using invariants and state equation in 1493 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4943 ms. Remains : 637/637 places, 1464/1464 transitions.
Built C files in :
/tmp/ltsmin13514734039128607390
[2024-05-23 05:28:21] [INFO ] Computing symmetric may disable matrix : 1464 transitions.
[2024-05-23 05:28:21] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:28:21] [INFO ] Computing symmetric may enable matrix : 1464 transitions.
[2024-05-23 05:28:21] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:28:22] [INFO ] Computing Do-Not-Accords matrix : 1464 transitions.
[2024-05-23 05:28:22] [INFO ] Computation of Completed DNA matrix. took 72 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:28:22] [INFO ] Built C files in 456ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13514734039128607390
Running compilation step : cd /tmp/ltsmin13514734039128607390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13514734039128607390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13514734039128607390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:28:25] [INFO ] Flatten gal took : 48 ms
[2024-05-23 05:28:25] [INFO ] Flatten gal took : 49 ms
[2024-05-23 05:28:25] [INFO ] Time to serialize gal into /tmp/LTL4358095460783201574.gal : 9 ms
[2024-05-23 05:28:25] [INFO ] Time to serialize properties into /tmp/LTL7618370960525771546.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4358095460783201574.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8488140887766532633.hoa' '-atoms' '/tmp/LTL7618370960525771546.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7618370960525771546.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8488140887766532633.hoa
Detected timeout of ITS tools.
[2024-05-23 05:28:40] [INFO ] Flatten gal took : 48 ms
[2024-05-23 05:28:40] [INFO ] Flatten gal took : 50 ms
[2024-05-23 05:28:40] [INFO ] Time to serialize gal into /tmp/LTL16229970999346270547.gal : 9 ms
[2024-05-23 05:28:40] [INFO ] Time to serialize properties into /tmp/LTL3182440398580139033.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16229970999346270547.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3182440398580139033.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p392==0)||(p1583==1))||(p3012==1))"))))
Formula 0 simplified : FG!"(((p392==0)||(p1583==1))||(p3012==1))"
Detected timeout of ITS tools.
[2024-05-23 05:28:55] [INFO ] Flatten gal took : 48 ms
[2024-05-23 05:28:55] [INFO ] Applying decomposition
[2024-05-23 05:28:55] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17288898249726533390.txt' '-o' '/tmp/graph17288898249726533390.bin' '-w' '/tmp/graph17288898249726533390.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17288898249726533390.bin' '-l' '-1' '-v' '-w' '/tmp/graph17288898249726533390.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:28:55] [INFO ] Decomposing Gal with order
[2024-05-23 05:28:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:28:55] [INFO ] Removed a total of 2897 redundant transitions.
[2024-05-23 05:28:56] [INFO ] Flatten gal took : 83 ms
[2024-05-23 05:28:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 37 ms.
[2024-05-23 05:28:56] [INFO ] Time to serialize gal into /tmp/LTL5848952380955676212.gal : 11 ms
[2024-05-23 05:28:56] [INFO ] Time to serialize properties into /tmp/LTL6039071981412013626.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5848952380955676212.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6039071981412013626.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i1.u26.p392==0)||(i8.u81.p1583==1))||(i14.i1.u157.p3012==1))"))))
Formula 0 simplified : FG!"(((i1.u26.p392==0)||(i8.u81.p1583==1))||(i14.i1.u157.p3012==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10546082537204802246
[2024-05-23 05:29:11] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10546082537204802246
Running compilation step : cd /tmp/ltsmin10546082537204802246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10546082537204802246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10546082537204802246;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-04 finished in 78993 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2909 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 543 transitions
Trivial Post-agglo rules discarded 543 transitions
Performed 543 trivial Post agglomeration. Transition count delta: 543
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 2908 transition count 2951
Reduce places removed 543 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 550 rules applied. Total rules applied 1093 place count 2365 transition count 2944
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1097 place count 2361 transition count 2944
Performed 782 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 782 Pre rules applied. Total rules applied 1097 place count 2361 transition count 2162
Deduced a syphon composed of 782 places in 6 ms
Ensure Unique test removed 73 places
Reduce places removed 855 places and 0 transitions.
Iterating global reduction 3 with 1637 rules applied. Total rules applied 2734 place count 1506 transition count 2162
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 3 with 53 rules applied. Total rules applied 2787 place count 1498 transition count 2117
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 46 rules applied. Total rules applied 2833 place count 1453 transition count 2116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2834 place count 1452 transition count 2116
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 29 Pre rules applied. Total rules applied 2834 place count 1452 transition count 2087
Deduced a syphon composed of 29 places in 13 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 87 rules applied. Total rules applied 2921 place count 1394 transition count 2087
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 28 Pre rules applied. Total rules applied 2921 place count 1394 transition count 2059
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 2977 place count 1366 transition count 2059
Performed 217 Post agglomeration using F-continuation condition.Transition count delta: 217
Deduced a syphon composed of 217 places in 4 ms
Reduce places removed 217 places and 0 transitions.
Iterating global reduction 6 with 434 rules applied. Total rules applied 3411 place count 1149 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3412 place count 1148 transition count 1841
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3414 place count 1147 transition count 1841
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3415 place count 1146 transition count 1840
Iterating global reduction 6 with 1 rules applied. Total rules applied 3416 place count 1146 transition count 1840
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3418 place count 1146 transition count 1838
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3419 place count 1145 transition count 1838
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3421 place count 1144 transition count 1847
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3423 place count 1142 transition count 1845
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 19 rules applied. Total rules applied 3442 place count 1129 transition count 1839
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3448 place count 1123 transition count 1839
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 19 Pre rules applied. Total rules applied 3448 place count 1123 transition count 1820
Deduced a syphon composed of 19 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 10 with 39 rules applied. Total rules applied 3487 place count 1103 transition count 1820
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 10 with 14 rules applied. Total rules applied 3501 place count 1089 transition count 1820
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3501 place count 1089 transition count 1819
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3503 place count 1088 transition count 1819
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 11 with 42 rules applied. Total rules applied 3545 place count 1067 transition count 1798
Discarding 13 places :
Symmetric choice reduction at 11 with 13 rule applications. Total rules 3558 place count 1054 transition count 1785
Iterating global reduction 11 with 13 rules applied. Total rules applied 3571 place count 1054 transition count 1785
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 3577 place count 1048 transition count 1779
Iterating global reduction 11 with 6 rules applied. Total rules applied 3583 place count 1048 transition count 1779
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3589 place count 1048 transition count 1773
Applied a total of 3589 rules in 698 ms. Remains 1048 /2909 variables (removed 1861) and now considering 1773/3495 (removed 1722) transitions.
// Phase 1: matrix 1773 rows 1048 cols
[2024-05-23 05:29:14] [INFO ] Computed 177 invariants in 39 ms
[2024-05-23 05:29:16] [INFO ] Implicit Places using invariants in 1515 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 169, 187, 207, 258, 259, 271, 272, 274, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 509, 524, 525, 527, 544, 562, 582, 633, 634, 646, 647, 649, 666, 684, 704, 755, 756, 768, 769, 771, 788, 806, 826, 877, 878, 881, 892, 893, 894, 912, 914, 918, 936, 937, 938, 939, 952, 958, 964, 970, 976, 982, 988, 994, 1000, 1006, 1012]
Discarding 76 places :
Implicit Place search using SMT only with invariants took 1521 ms to find 76 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 972/2909 places, 1773/3495 transitions.
Drop transitions removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 136 place count 972 transition count 1637
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 1 with 136 rules applied. Total rules applied 272 place count 836 transition count 1637
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 272 place count 836 transition count 1602
Deduced a syphon composed of 35 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 343 place count 800 transition count 1602
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 355 place count 796 transition count 1594
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 363 place count 788 transition count 1594
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 378 place count 773 transition count 1579
Iterating global reduction 4 with 15 rules applied. Total rules applied 393 place count 773 transition count 1579
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 396 place count 773 transition count 1576
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 396 place count 773 transition count 1575
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 398 place count 772 transition count 1575
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 401 place count 769 transition count 1569
Iterating global reduction 5 with 3 rules applied. Total rules applied 404 place count 769 transition count 1569
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 405 place count 768 transition count 1568
Iterating global reduction 5 with 1 rules applied. Total rules applied 406 place count 768 transition count 1568
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 407 place count 767 transition count 1566
Iterating global reduction 5 with 1 rules applied. Total rules applied 408 place count 767 transition count 1566
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 5 with 118 rules applied. Total rules applied 526 place count 708 transition count 1507
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 530 place count 706 transition count 1508
Applied a total of 530 rules in 286 ms. Remains 706 /972 variables (removed 266) and now considering 1508/1773 (removed 265) transitions.
// Phase 1: matrix 1508 rows 706 cols
[2024-05-23 05:29:16] [INFO ] Computed 96 invariants in 24 ms
[2024-05-23 05:29:17] [INFO ] Implicit Places using invariants in 1218 ms returned [88, 94, 99, 176, 182, 187, 264, 270, 275, 355, 361, 366, 451, 457, 462, 539, 545, 550, 627, 633, 638, 703]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 1220 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 684/2909 places, 1508/3495 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 684 transition count 1507
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 683 transition count 1507
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 669 transition count 1493
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 669 transition count 1493
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 655 transition count 1479
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 655 transition count 1479
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 648 transition count 1472
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 648 transition count 1472
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 641 transition count 1465
Applied a total of 86 rules in 189 ms. Remains 641 /684 variables (removed 43) and now considering 1465/1508 (removed 43) transitions.
// Phase 1: matrix 1465 rows 641 cols
[2024-05-23 05:29:18] [INFO ] Computed 74 invariants in 23 ms
[2024-05-23 05:29:18] [INFO ] Implicit Places using invariants in 878 ms returned []
[2024-05-23 05:29:18] [INFO ] Invariant cache hit.
[2024-05-23 05:29:20] [INFO ] Implicit Places using invariants and state equation in 1880 ms returned []
Implicit Place search using SMT with State Equation took 2760 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 641/2909 places, 1465/3495 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6677 ms. Remains : 641/2909 places, 1465/3495 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s116 0) (EQ s334 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1120 reset in 327 ms.
Product exploration explored 100000 steps with 1138 reset in 452 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 165 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 176 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Support contains 2 out of 641 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 641/641 places, 1465/1465 transitions.
Applied a total of 0 rules in 42 ms. Remains 641 /641 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2024-05-23 05:29:22] [INFO ] Invariant cache hit.
[2024-05-23 05:29:23] [INFO ] Implicit Places using invariants in 1008 ms returned []
[2024-05-23 05:29:23] [INFO ] Invariant cache hit.
[2024-05-23 05:29:25] [INFO ] Implicit Places using invariants and state equation in 1847 ms returned []
Implicit Place search using SMT with State Equation took 2866 ms to find 0 implicit places.
[2024-05-23 05:29:25] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-23 05:29:25] [INFO ] Invariant cache hit.
[2024-05-23 05:29:26] [INFO ] Dead Transitions using invariants and state equation in 1431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4386 ms. Remains : 641/641 places, 1465/1465 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 177 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 187 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1167 reset in 455 ms.
Product exploration explored 100000 steps with 1180 reset in 482 ms.
Built C files in :
/tmp/ltsmin15953921537678817244
[2024-05-23 05:29:28] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2024-05-23 05:29:28] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:29:28] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2024-05-23 05:29:28] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:29:28] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2024-05-23 05:29:28] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:29:28] [INFO ] Built C files in 377ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15953921537678817244
Running compilation step : cd /tmp/ltsmin15953921537678817244;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15953921537678817244;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15953921537678817244;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 641 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 641/641 places, 1465/1465 transitions.
Applied a total of 0 rules in 26 ms. Remains 641 /641 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2024-05-23 05:29:31] [INFO ] Invariant cache hit.
[2024-05-23 05:29:32] [INFO ] Implicit Places using invariants in 1200 ms returned []
[2024-05-23 05:29:32] [INFO ] Invariant cache hit.
[2024-05-23 05:29:35] [INFO ] Implicit Places using invariants and state equation in 2425 ms returned []
Implicit Place search using SMT with State Equation took 3630 ms to find 0 implicit places.
[2024-05-23 05:29:35] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-23 05:29:35] [INFO ] Invariant cache hit.
[2024-05-23 05:29:36] [INFO ] Dead Transitions using invariants and state equation in 1651 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5382 ms. Remains : 641/641 places, 1465/1465 transitions.
Built C files in :
/tmp/ltsmin2254265625542701060
[2024-05-23 05:29:36] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2024-05-23 05:29:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:29:36] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2024-05-23 05:29:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:29:37] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2024-05-23 05:29:37] [INFO ] Computation of Completed DNA matrix. took 51 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:29:37] [INFO ] Built C files in 397ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2254265625542701060
Running compilation step : cd /tmp/ltsmin2254265625542701060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2254265625542701060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2254265625542701060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:29:40] [INFO ] Flatten gal took : 48 ms
[2024-05-23 05:29:40] [INFO ] Flatten gal took : 59 ms
[2024-05-23 05:29:40] [INFO ] Time to serialize gal into /tmp/LTL11071778841749806417.gal : 8 ms
[2024-05-23 05:29:40] [INFO ] Time to serialize properties into /tmp/LTL2127837727755967639.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11071778841749806417.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12991061359483860506.hoa' '-atoms' '/tmp/LTL2127837727755967639.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL2127837727755967639.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12991061359483860506.hoa
Detected timeout of ITS tools.
[2024-05-23 05:29:55] [INFO ] Flatten gal took : 50 ms
[2024-05-23 05:29:55] [INFO ] Flatten gal took : 78 ms
[2024-05-23 05:29:55] [INFO ] Time to serialize gal into /tmp/LTL1037755330690610625.gal : 13 ms
[2024-05-23 05:29:55] [INFO ] Time to serialize properties into /tmp/LTL1548712906528010799.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1037755330690610625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1548712906528010799.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p526==0)||(p1595==1))"))))
Formula 0 simplified : GF!"((p526==0)||(p1595==1))"
Detected timeout of ITS tools.
[2024-05-23 05:30:10] [INFO ] Flatten gal took : 76 ms
[2024-05-23 05:30:10] [INFO ] Applying decomposition
[2024-05-23 05:30:10] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16668524669658909557.txt' '-o' '/tmp/graph16668524669658909557.bin' '-w' '/tmp/graph16668524669658909557.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16668524669658909557.bin' '-l' '-1' '-v' '-w' '/tmp/graph16668524669658909557.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:30:11] [INFO ] Decomposing Gal with order
[2024-05-23 05:30:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:30:11] [INFO ] Removed a total of 2868 redundant transitions.
[2024-05-23 05:30:11] [INFO ] Flatten gal took : 132 ms
[2024-05-23 05:30:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 39 ms.
[2024-05-23 05:30:11] [INFO ] Time to serialize gal into /tmp/LTL1563498240389840631.gal : 17 ms
[2024-05-23 05:30:11] [INFO ] Time to serialize properties into /tmp/LTL4231267515663515153.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1563498240389840631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4231267515663515153.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i6.u35.p526==0)||(i8.u83.p1595==1))"))))
Formula 0 simplified : GF!"((i6.u35.p526==0)||(i8.u83.p1595==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin261008805350703877
[2024-05-23 05:30:26] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin261008805350703877
Running compilation step : cd /tmp/ltsmin261008805350703877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin261008805350703877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin261008805350703877;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-05 finished in 75304 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 2909 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 540 transitions
Trivial Post-agglo rules discarded 540 transitions
Performed 540 trivial Post agglomeration. Transition count delta: 540
Iterating post reduction 0 with 540 rules applied. Total rules applied 540 place count 2908 transition count 2954
Reduce places removed 540 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 547 rules applied. Total rules applied 1087 place count 2368 transition count 2947
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 1094 place count 2364 transition count 2944
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1097 place count 2361 transition count 2944
Performed 781 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 781 Pre rules applied. Total rules applied 1097 place count 2361 transition count 2163
Deduced a syphon composed of 781 places in 10 ms
Ensure Unique test removed 72 places
Reduce places removed 853 places and 0 transitions.
Iterating global reduction 4 with 1634 rules applied. Total rules applied 2731 place count 1508 transition count 2163
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 4 with 53 rules applied. Total rules applied 2784 place count 1501 transition count 2117
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 2830 place count 1455 transition count 2117
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 2830 place count 1455 transition count 2090
Deduced a syphon composed of 27 places in 9 ms
Ensure Unique test removed 27 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 6 with 81 rules applied. Total rules applied 2911 place count 1401 transition count 2090
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 2911 place count 1401 transition count 2064
Deduced a syphon composed of 26 places in 9 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2963 place count 1375 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2964 place count 1374 transition count 2063
Iterating global reduction 6 with 1 rules applied. Total rules applied 2965 place count 1374 transition count 2063
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2965 place count 1374 transition count 2062
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2967 place count 1373 transition count 2062
Performed 218 Post agglomeration using F-continuation condition.Transition count delta: 218
Deduced a syphon composed of 218 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 6 with 437 rules applied. Total rules applied 3404 place count 1154 transition count 1844
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3405 place count 1153 transition count 1843
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3407 place count 1152 transition count 1843
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3408 place count 1151 transition count 1842
Iterating global reduction 6 with 1 rules applied. Total rules applied 3409 place count 1151 transition count 1842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3411 place count 1151 transition count 1840
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3412 place count 1150 transition count 1840
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3414 place count 1149 transition count 1849
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3416 place count 1147 transition count 1847
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 21 rules applied. Total rules applied 3437 place count 1133 transition count 1840
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 3444 place count 1126 transition count 1840
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 21 Pre rules applied. Total rules applied 3444 place count 1126 transition count 1819
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 10 with 43 rules applied. Total rules applied 3487 place count 1104 transition count 1819
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 10 with 15 rules applied. Total rules applied 3502 place count 1089 transition count 1819
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3502 place count 1089 transition count 1818
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3504 place count 1088 transition count 1818
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 4 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 44 rules applied. Total rules applied 3548 place count 1066 transition count 1796
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 3562 place count 1052 transition count 1782
Iterating global reduction 11 with 14 rules applied. Total rules applied 3576 place count 1052 transition count 1782
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 3583 place count 1045 transition count 1775
Iterating global reduction 11 with 7 rules applied. Total rules applied 3590 place count 1045 transition count 1775
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3597 place count 1045 transition count 1768
Applied a total of 3597 rules in 946 ms. Remains 1045 /2909 variables (removed 1864) and now considering 1768/3495 (removed 1727) transitions.
// Phase 1: matrix 1768 rows 1045 cols
[2024-05-23 05:30:30] [INFO ] Computed 178 invariants in 23 ms
[2024-05-23 05:30:32] [INFO ] Implicit Places using invariants in 1765 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 712, 713, 749, 750, 762, 763, 765, 782, 800, 820, 863, 874, 875, 878, 889, 890, 891, 909, 911, 915, 933, 934, 935, 936, 949, 955, 961, 967, 973, 979, 985, 991, 997, 1003, 1009]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 1771 ms to find 81 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 964/2909 places, 1768/3495 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 964 transition count 1633
Reduce places removed 135 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 137 rules applied. Total rules applied 272 place count 829 transition count 1631
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 274 place count 827 transition count 1631
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 274 place count 827 transition count 1596
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 345 place count 791 transition count 1596
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 357 place count 787 transition count 1588
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 365 place count 779 transition count 1588
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 380 place count 764 transition count 1573
Iterating global reduction 5 with 15 rules applied. Total rules applied 395 place count 764 transition count 1573
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 398 place count 764 transition count 1570
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 398 place count 764 transition count 1569
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 400 place count 763 transition count 1569
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 403 place count 760 transition count 1563
Iterating global reduction 6 with 3 rules applied. Total rules applied 406 place count 760 transition count 1563
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 407 place count 759 transition count 1562
Iterating global reduction 6 with 1 rules applied. Total rules applied 408 place count 759 transition count 1562
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 409 place count 758 transition count 1560
Iterating global reduction 6 with 1 rules applied. Total rules applied 410 place count 758 transition count 1560
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 116 rules applied. Total rules applied 526 place count 700 transition count 1502
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 530 place count 698 transition count 1503
Applied a total of 530 rules in 199 ms. Remains 698 /964 variables (removed 266) and now considering 1503/1768 (removed 265) transitions.
// Phase 1: matrix 1503 rows 698 cols
[2024-05-23 05:30:32] [INFO ] Computed 92 invariants in 24 ms
[2024-05-23 05:30:33] [INFO ] Implicit Places using invariants in 957 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 529, 535, 540, 617, 630, 695]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 959 ms to find 21 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 677/2909 places, 1503/3495 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 677 transition count 1502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 676 transition count 1502
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 15 place count 663 transition count 1489
Iterating global reduction 2 with 13 rules applied. Total rules applied 28 place count 663 transition count 1489
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 40 place count 651 transition count 1477
Iterating global reduction 2 with 12 rules applied. Total rules applied 52 place count 651 transition count 1477
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 57 place count 646 transition count 1472
Iterating global reduction 2 with 5 rules applied. Total rules applied 62 place count 646 transition count 1472
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 76 place count 639 transition count 1465
Applied a total of 76 rules in 110 ms. Remains 639 /677 variables (removed 38) and now considering 1465/1503 (removed 38) transitions.
// Phase 1: matrix 1465 rows 639 cols
[2024-05-23 05:30:33] [INFO ] Computed 71 invariants in 21 ms
[2024-05-23 05:30:34] [INFO ] Implicit Places using invariants in 880 ms returned []
[2024-05-23 05:30:34] [INFO ] Invariant cache hit.
[2024-05-23 05:30:36] [INFO ] Implicit Places using invariants and state equation in 1942 ms returned []
Implicit Place search using SMT with State Equation took 2825 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 639/2909 places, 1465/3495 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6812 ms. Remains : 639/2909 places, 1465/3495 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s477 0) (EQ s129 1)) (OR (EQ s571 0) (EQ s475 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1162 reset in 298 ms.
Product exploration explored 100000 steps with 1190 reset in 490 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 38 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 4 out of 639 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 639/639 places, 1465/1465 transitions.
Applied a total of 0 rules in 25 ms. Remains 639 /639 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2024-05-23 05:30:37] [INFO ] Invariant cache hit.
[2024-05-23 05:30:38] [INFO ] Implicit Places using invariants in 1031 ms returned []
[2024-05-23 05:30:38] [INFO ] Invariant cache hit.
[2024-05-23 05:30:40] [INFO ] Implicit Places using invariants and state equation in 2223 ms returned []
Implicit Place search using SMT with State Equation took 3264 ms to find 0 implicit places.
[2024-05-23 05:30:40] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-23 05:30:40] [INFO ] Invariant cache hit.
[2024-05-23 05:30:42] [INFO ] Dead Transitions using invariants and state equation in 1186 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4524 ms. Remains : 639/639 places, 1465/1465 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Finished random walk after 844 steps, including 10 resets, run visited all 1 properties in 9 ms. (steps per millisecond=93 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 196 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1175 reset in 450 ms.
Product exploration explored 100000 steps with 1182 reset in 501 ms.
Built C files in :
/tmp/ltsmin11517202321989982567
[2024-05-23 05:30:43] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2024-05-23 05:30:43] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:30:43] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2024-05-23 05:30:43] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:30:43] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2024-05-23 05:30:43] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:30:43] [INFO ] Built C files in 370ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11517202321989982567
Running compilation step : cd /tmp/ltsmin11517202321989982567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11517202321989982567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11517202321989982567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 639 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 639/639 places, 1465/1465 transitions.
Applied a total of 0 rules in 26 ms. Remains 639 /639 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2024-05-23 05:30:46] [INFO ] Invariant cache hit.
[2024-05-23 05:30:47] [INFO ] Implicit Places using invariants in 746 ms returned []
[2024-05-23 05:30:47] [INFO ] Invariant cache hit.
[2024-05-23 05:30:50] [INFO ] Implicit Places using invariants and state equation in 2321 ms returned []
Implicit Place search using SMT with State Equation took 3075 ms to find 0 implicit places.
[2024-05-23 05:30:50] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-23 05:30:50] [INFO ] Invariant cache hit.
[2024-05-23 05:30:51] [INFO ] Dead Transitions using invariants and state equation in 1216 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4368 ms. Remains : 639/639 places, 1465/1465 transitions.
Built C files in :
/tmp/ltsmin17342149478596968500
[2024-05-23 05:30:51] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2024-05-23 05:30:51] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:30:51] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2024-05-23 05:30:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:30:51] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2024-05-23 05:30:51] [INFO ] Computation of Completed DNA matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:30:51] [INFO ] Built C files in 449ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17342149478596968500
Running compilation step : cd /tmp/ltsmin17342149478596968500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17342149478596968500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17342149478596968500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:30:54] [INFO ] Flatten gal took : 44 ms
[2024-05-23 05:30:54] [INFO ] Flatten gal took : 49 ms
[2024-05-23 05:30:54] [INFO ] Time to serialize gal into /tmp/LTL3309829698749721928.gal : 8 ms
[2024-05-23 05:30:54] [INFO ] Time to serialize properties into /tmp/LTL5283898721853226298.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3309829698749721928.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11302803583678905570.hoa' '-atoms' '/tmp/LTL5283898721853226298.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5283898721853226298.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11302803583678905570.hoa
Detected timeout of ITS tools.
[2024-05-23 05:31:10] [INFO ] Flatten gal took : 50 ms
[2024-05-23 05:31:10] [INFO ] Flatten gal took : 76 ms
[2024-05-23 05:31:10] [INFO ] Time to serialize gal into /tmp/LTL15361362474085819915.gal : 13 ms
[2024-05-23 05:31:10] [INFO ] Time to serialize properties into /tmp/LTL4195304440949371400.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15361362474085819915.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4195304440949371400.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((p2255==0)||(p551==1))&&((p2716==0)||(p2236==1)))"))))
Formula 0 simplified : GF!"(((p2255==0)||(p551==1))&&((p2716==0)||(p2236==1)))"
Detected timeout of ITS tools.
[2024-05-23 05:31:25] [INFO ] Flatten gal took : 44 ms
[2024-05-23 05:31:25] [INFO ] Applying decomposition
[2024-05-23 05:31:25] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17417057657160972517.txt' '-o' '/tmp/graph17417057657160972517.bin' '-w' '/tmp/graph17417057657160972517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17417057657160972517.bin' '-l' '-1' '-v' '-w' '/tmp/graph17417057657160972517.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:31:25] [INFO ] Decomposing Gal with order
[2024-05-23 05:31:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:31:25] [INFO ] Removed a total of 2865 redundant transitions.
[2024-05-23 05:31:25] [INFO ] Flatten gal took : 91 ms
[2024-05-23 05:31:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 21 ms.
[2024-05-23 05:31:25] [INFO ] Time to serialize gal into /tmp/LTL7380635801631877618.gal : 12 ms
[2024-05-23 05:31:25] [INFO ] Time to serialize properties into /tmp/LTL1819176228626132905.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7380635801631877618.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1819176228626132905.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i11.u111.p2255==0)||(u42.p551==1))&&((i14.u134.p2716==0)||(i11.u113.p2236==1)))"))))
Formula 0 simplified : GF!"(((i11.u111.p2255==0)||(u42.p551==1))&&((i14.u134.p2716==0)||(i11.u113.p2236==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5580675436019091830
[2024-05-23 05:31:40] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5580675436019091830
Running compilation step : cd /tmp/ltsmin5580675436019091830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5580675436019091830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5580675436019091830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-06 finished in 74268 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2909 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 542 transitions
Trivial Post-agglo rules discarded 542 transitions
Performed 542 trivial Post agglomeration. Transition count delta: 542
Iterating post reduction 0 with 542 rules applied. Total rules applied 542 place count 2908 transition count 2952
Reduce places removed 542 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 549 rules applied. Total rules applied 1091 place count 2366 transition count 2945
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1095 place count 2362 transition count 2945
Performed 783 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 783 Pre rules applied. Total rules applied 1095 place count 2362 transition count 2162
Deduced a syphon composed of 783 places in 6 ms
Ensure Unique test removed 74 places
Reduce places removed 857 places and 0 transitions.
Iterating global reduction 3 with 1640 rules applied. Total rules applied 2735 place count 1505 transition count 2162
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2788 place count 1498 transition count 2116
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2834 place count 1452 transition count 2116
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2834 place count 1452 transition count 2087
Deduced a syphon composed of 29 places in 5 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2921 place count 1394 transition count 2087
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2921 place count 1394 transition count 2059
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2977 place count 1366 transition count 2059
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2978 place count 1365 transition count 2058
Iterating global reduction 5 with 1 rules applied. Total rules applied 2979 place count 1365 transition count 2058
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2979 place count 1365 transition count 2057
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2981 place count 1364 transition count 2057
Performed 215 Post agglomeration using F-continuation condition.Transition count delta: 215
Deduced a syphon composed of 215 places in 4 ms
Reduce places removed 215 places and 0 transitions.
Iterating global reduction 5 with 430 rules applied. Total rules applied 3411 place count 1149 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3412 place count 1148 transition count 1841
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3414 place count 1147 transition count 1841
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3415 place count 1146 transition count 1840
Iterating global reduction 5 with 1 rules applied. Total rules applied 3416 place count 1146 transition count 1840
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3418 place count 1146 transition count 1838
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3419 place count 1145 transition count 1838
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3421 place count 1144 transition count 1847
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 3422 place count 1144 transition count 1847
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3424 place count 1142 transition count 1845
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 21 rules applied. Total rules applied 3445 place count 1128 transition count 1838
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 3452 place count 1121 transition count 1838
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 21 Pre rules applied. Total rules applied 3452 place count 1121 transition count 1817
Deduced a syphon composed of 21 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 43 rules applied. Total rules applied 3495 place count 1099 transition count 1817
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 9 with 15 rules applied. Total rules applied 3510 place count 1084 transition count 1817
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3510 place count 1084 transition count 1816
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3512 place count 1083 transition count 1816
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 3 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 10 with 44 rules applied. Total rules applied 3556 place count 1061 transition count 1794
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 3570 place count 1047 transition count 1780
Iterating global reduction 10 with 14 rules applied. Total rules applied 3584 place count 1047 transition count 1780
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3591 place count 1040 transition count 1773
Iterating global reduction 10 with 7 rules applied. Total rules applied 3598 place count 1040 transition count 1773
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3605 place count 1040 transition count 1766
Applied a total of 3605 rules in 810 ms. Remains 1040 /2909 variables (removed 1869) and now considering 1766/3495 (removed 1729) transitions.
// Phase 1: matrix 1766 rows 1040 cols
[2024-05-23 05:31:44] [INFO ] Computed 175 invariants in 23 ms
[2024-05-23 05:31:46] [INFO ] Implicit Places using invariants in 1637 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 872, 883, 884, 885, 903, 905, 909, 927, 928, 929, 930, 944, 950, 956, 962, 968, 974, 980, 986, 992, 998, 1004]
Discarding 78 places :
Implicit Place search using SMT only with invariants took 1644 ms to find 78 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 962/2909 places, 1766/3495 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 137 place count 962 transition count 1629
Reduce places removed 137 places and 0 transitions.
Iterating post reduction 1 with 137 rules applied. Total rules applied 274 place count 825 transition count 1629
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 274 place count 825 transition count 1594
Deduced a syphon composed of 35 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 345 place count 789 transition count 1594
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 357 place count 785 transition count 1586
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 365 place count 777 transition count 1586
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 380 place count 762 transition count 1571
Iterating global reduction 4 with 15 rules applied. Total rules applied 395 place count 762 transition count 1571
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 398 place count 762 transition count 1568
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 398 place count 762 transition count 1567
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 400 place count 761 transition count 1567
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 403 place count 758 transition count 1561
Iterating global reduction 5 with 3 rules applied. Total rules applied 406 place count 758 transition count 1561
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 407 place count 757 transition count 1560
Iterating global reduction 5 with 1 rules applied. Total rules applied 408 place count 757 transition count 1560
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 409 place count 756 transition count 1558
Iterating global reduction 5 with 1 rules applied. Total rules applied 410 place count 756 transition count 1558
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 526 place count 698 transition count 1500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 530 place count 696 transition count 1501
Applied a total of 530 rules in 202 ms. Remains 696 /962 variables (removed 266) and now considering 1501/1766 (removed 265) transitions.
// Phase 1: matrix 1501 rows 696 cols
[2024-05-23 05:31:46] [INFO ] Computed 92 invariants in 15 ms
[2024-05-23 05:31:47] [INFO ] Implicit Places using invariants in 892 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 534, 539, 616, 622, 627, 693]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 894 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 674/2909 places, 1501/3495 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 674 transition count 1500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 673 transition count 1500
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 659 transition count 1486
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 659 transition count 1486
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 645 transition count 1472
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 645 transition count 1472
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 638 transition count 1465
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 638 transition count 1465
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 631 transition count 1458
Applied a total of 86 rules in 110 ms. Remains 631 /674 variables (removed 43) and now considering 1458/1501 (removed 43) transitions.
// Phase 1: matrix 1458 rows 631 cols
[2024-05-23 05:31:47] [INFO ] Computed 70 invariants in 14 ms
[2024-05-23 05:31:48] [INFO ] Implicit Places using invariants in 918 ms returned []
[2024-05-23 05:31:48] [INFO ] Invariant cache hit.
[2024-05-23 05:31:50] [INFO ] Implicit Places using invariants and state equation in 2352 ms returned []
Implicit Place search using SMT with State Equation took 3282 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 631/2909 places, 1458/3495 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6942 ms. Remains : 631/2909 places, 1458/3495 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s481 0) (EQ s618 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1188 reset in 270 ms.
Product exploration explored 100000 steps with 1207 reset in 420 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 839 steps, including 11 resets, run visited all 1 properties in 8 ms. (steps per millisecond=104 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Support contains 2 out of 631 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 631/631 places, 1458/1458 transitions.
Applied a total of 0 rules in 42 ms. Remains 631 /631 variables (removed 0) and now considering 1458/1458 (removed 0) transitions.
[2024-05-23 05:31:51] [INFO ] Invariant cache hit.
[2024-05-23 05:31:53] [INFO ] Implicit Places using invariants in 1182 ms returned []
[2024-05-23 05:31:53] [INFO ] Invariant cache hit.
[2024-05-23 05:31:55] [INFO ] Implicit Places using invariants and state equation in 2185 ms returned []
Implicit Place search using SMT with State Equation took 3374 ms to find 0 implicit places.
[2024-05-23 05:31:55] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-23 05:31:55] [INFO ] Invariant cache hit.
[2024-05-23 05:31:56] [INFO ] Dead Transitions using invariants and state equation in 1367 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4840 ms. Remains : 631/631 places, 1458/1458 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 848 steps, including 11 resets, run visited all 1 properties in 4 ms. (steps per millisecond=212 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1164 reset in 431 ms.
Product exploration explored 100000 steps with 1221 reset in 327 ms.
Built C files in :
/tmp/ltsmin7194115697372690359
[2024-05-23 05:31:57] [INFO ] Computing symmetric may disable matrix : 1458 transitions.
[2024-05-23 05:31:57] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:31:57] [INFO ] Computing symmetric may enable matrix : 1458 transitions.
[2024-05-23 05:31:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:31:58] [INFO ] Computing Do-Not-Accords matrix : 1458 transitions.
[2024-05-23 05:31:58] [INFO ] Computation of Completed DNA matrix. took 69 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:31:58] [INFO ] Built C files in 476ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7194115697372690359
Running compilation step : cd /tmp/ltsmin7194115697372690359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7194115697372690359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7194115697372690359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 631 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 631/631 places, 1458/1458 transitions.
Applied a total of 0 rules in 25 ms. Remains 631 /631 variables (removed 0) and now considering 1458/1458 (removed 0) transitions.
[2024-05-23 05:32:01] [INFO ] Invariant cache hit.
[2024-05-23 05:32:02] [INFO ] Implicit Places using invariants in 1035 ms returned []
[2024-05-23 05:32:02] [INFO ] Invariant cache hit.
[2024-05-23 05:32:04] [INFO ] Implicit Places using invariants and state equation in 2477 ms returned []
Implicit Place search using SMT with State Equation took 3515 ms to find 0 implicit places.
[2024-05-23 05:32:04] [INFO ] Redundant transitions in 65 ms returned []
[2024-05-23 05:32:04] [INFO ] Invariant cache hit.
[2024-05-23 05:32:06] [INFO ] Dead Transitions using invariants and state equation in 1480 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5093 ms. Remains : 631/631 places, 1458/1458 transitions.
Built C files in :
/tmp/ltsmin11083355049925014242
[2024-05-23 05:32:06] [INFO ] Computing symmetric may disable matrix : 1458 transitions.
[2024-05-23 05:32:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:32:06] [INFO ] Computing symmetric may enable matrix : 1458 transitions.
[2024-05-23 05:32:06] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:32:06] [INFO ] Computing Do-Not-Accords matrix : 1458 transitions.
[2024-05-23 05:32:06] [INFO ] Computation of Completed DNA matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:32:06] [INFO ] Built C files in 443ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11083355049925014242
Running compilation step : cd /tmp/ltsmin11083355049925014242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11083355049925014242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11083355049925014242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:32:09] [INFO ] Flatten gal took : 43 ms
[2024-05-23 05:32:10] [INFO ] Flatten gal took : 44 ms
[2024-05-23 05:32:10] [INFO ] Time to serialize gal into /tmp/LTL7078602922232735127.gal : 8 ms
[2024-05-23 05:32:10] [INFO ] Time to serialize properties into /tmp/LTL14029958108651995037.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7078602922232735127.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17051864379605440818.hoa' '-atoms' '/tmp/LTL14029958108651995037.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14029958108651995037.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17051864379605440818.hoa
Detected timeout of ITS tools.
[2024-05-23 05:32:25] [INFO ] Flatten gal took : 43 ms
[2024-05-23 05:32:25] [INFO ] Flatten gal took : 45 ms
[2024-05-23 05:32:25] [INFO ] Time to serialize gal into /tmp/LTL14249075010124069899.gal : 7 ms
[2024-05-23 05:32:25] [INFO ] Time to serialize properties into /tmp/LTL7553392806223106070.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14249075010124069899.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7553392806223106070.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p2292==0)||(p3012==1))"))))
Formula 0 simplified : GF!"((p2292==0)||(p3012==1))"
Detected timeout of ITS tools.
[2024-05-23 05:32:40] [INFO ] Flatten gal took : 44 ms
[2024-05-23 05:32:40] [INFO ] Applying decomposition
[2024-05-23 05:32:40] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph984001879129849416.txt' '-o' '/tmp/graph984001879129849416.bin' '-w' '/tmp/graph984001879129849416.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph984001879129849416.bin' '-l' '-1' '-v' '-w' '/tmp/graph984001879129849416.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:32:40] [INFO ] Decomposing Gal with order
[2024-05-23 05:32:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:32:40] [INFO ] Removed a total of 2902 redundant transitions.
[2024-05-23 05:32:40] [INFO ] Flatten gal took : 82 ms
[2024-05-23 05:32:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 22 ms.
[2024-05-23 05:32:40] [INFO ] Time to serialize gal into /tmp/LTL5628941040153751607.gal : 11 ms
[2024-05-23 05:32:40] [INFO ] Time to serialize properties into /tmp/LTL328848616605914844.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5628941040153751607.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL328848616605914844.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(G("((i12.u119.p2292==0)||(i13.i1.u158.p3012==1))"))))
Formula 0 simplified : GF!"((i12.u119.p2292==0)||(i13.i1.u158.p3012==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15264769812724702278
[2024-05-23 05:32:55] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15264769812724702278
Running compilation step : cd /tmp/ltsmin15264769812724702278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15264769812724702278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15264769812724702278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-07 finished in 74974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(p1)||p0))||X(G(p2)))))'
Support contains 3 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 2903 transition count 3489
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 2903 transition count 3489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 2903 transition count 3488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 2902 transition count 3487
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 2902 transition count 3487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 2902 transition count 3486
Applied a total of 16 rules in 1026 ms. Remains 2902 /2909 variables (removed 7) and now considering 3486/3495 (removed 9) transitions.
// Phase 1: matrix 3486 rows 2902 cols
[2024-05-23 05:32:59] [INFO ] Computed 316 invariants in 75 ms
[2024-05-23 05:33:02] [INFO ] Implicit Places using invariants in 2455 ms returned []
[2024-05-23 05:33:02] [INFO ] Invariant cache hit.
[2024-05-23 05:33:04] [INFO ] Implicit Places using invariants and state equation in 2389 ms returned []
Implicit Place search using SMT with State Equation took 4845 ms to find 0 implicit places.
[2024-05-23 05:33:04] [INFO ] Invariant cache hit.
[2024-05-23 05:33:07] [INFO ] Dead Transitions using invariants and state equation in 3152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2902/2909 places, 3486/3495 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9031 ms. Remains : 2902/2909 places, 3486/3495 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s1487 0) (EQ s1438 1)), p1:(OR (EQ s1487 0) (EQ s1438 1)), p2:(EQ s2863 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2915 ms.
Product exploration explored 100000 steps with 50000 reset in 2944 ms.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 14 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-07b-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-07b-LTLCardinality-08 finished in 15106 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(X((X(p0)||F((p1||G(p2))))))))'
Support contains 4 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 2903 transition count 3489
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 2903 transition count 3489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 2903 transition count 3488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 2902 transition count 3487
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 2902 transition count 3487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 2902 transition count 3486
Applied a total of 16 rules in 980 ms. Remains 2902 /2909 variables (removed 7) and now considering 3486/3495 (removed 9) transitions.
[2024-05-23 05:33:14] [INFO ] Invariant cache hit.
[2024-05-23 05:33:17] [INFO ] Implicit Places using invariants in 2520 ms returned []
[2024-05-23 05:33:17] [INFO ] Invariant cache hit.
[2024-05-23 05:33:19] [INFO ] Implicit Places using invariants and state equation in 2627 ms returned []
Implicit Place search using SMT with State Equation took 5149 ms to find 0 implicit places.
[2024-05-23 05:33:19] [INFO ] Invariant cache hit.
[2024-05-23 05:33:24] [INFO ] Dead Transitions using invariants and state equation in 4471 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2902/2909 places, 3486/3495 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10602 ms. Remains : 2902/2909 places, 3486/3495 transitions.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s1677 1), p1:(AND (EQ s1177 0) (EQ s1422 1)), p2:(EQ s602 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 168 reset in 606 ms.
Product exploration explored 100000 steps with 179 reset in 661 ms.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 110 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:33:26] [INFO ] Invariant cache hit.
[2024-05-23 05:33:27] [INFO ] After 639ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:33:27] [INFO ] [Nat]Absence check using 74 positive place invariants in 61 ms returned sat
[2024-05-23 05:33:27] [INFO ] [Nat]Absence check using 74 positive and 242 generalized place invariants in 282 ms returned sat
[2024-05-23 05:33:32] [INFO ] After 4077ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:33:33] [INFO ] Deduced a trap composed of 40 places in 1390 ms of which 3 ms to minimize.
[2024-05-23 05:33:34] [INFO ] Deduced a trap composed of 65 places in 765 ms of which 2 ms to minimize.
[2024-05-23 05:33:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2856 ms
[2024-05-23 05:33:35] [INFO ] After 7100ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9039 ms.
[2024-05-23 05:33:44] [INFO ] After 16990ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 29 ms.
Support contains 4 out of 2902 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2902/2902 places, 3486/3486 transitions.
Drop transitions removed 534 transitions
Trivial Post-agglo rules discarded 534 transitions
Performed 534 trivial Post agglomeration. Transition count delta: 534
Iterating post reduction 0 with 534 rules applied. Total rules applied 534 place count 2902 transition count 2952
Reduce places removed 534 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 537 rules applied. Total rules applied 1071 place count 2368 transition count 2949
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 1075 place count 2366 transition count 2947
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1077 place count 2364 transition count 2947
Performed 782 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 782 Pre rules applied. Total rules applied 1077 place count 2364 transition count 2165
Deduced a syphon composed of 782 places in 6 ms
Ensure Unique test removed 72 places
Reduce places removed 854 places and 0 transitions.
Iterating global reduction 4 with 1636 rules applied. Total rules applied 2713 place count 1510 transition count 2165
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 4 with 53 rules applied. Total rules applied 2766 place count 1503 transition count 2119
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 2812 place count 1457 transition count 2119
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 2812 place count 1457 transition count 2092
Deduced a syphon composed of 27 places in 6 ms
Ensure Unique test removed 27 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 6 with 81 rules applied. Total rules applied 2893 place count 1403 transition count 2092
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 2893 place count 1403 transition count 2066
Deduced a syphon composed of 26 places in 6 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2945 place count 1377 transition count 2066
Performed 223 Post agglomeration using F-continuation condition.Transition count delta: 223
Deduced a syphon composed of 223 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 225 places and 0 transitions.
Iterating global reduction 6 with 448 rules applied. Total rules applied 3393 place count 1152 transition count 1843
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3394 place count 1151 transition count 1842
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3396 place count 1150 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3397 place count 1149 transition count 1841
Iterating global reduction 6 with 1 rules applied. Total rules applied 3398 place count 1149 transition count 1841
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3400 place count 1149 transition count 1839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3401 place count 1148 transition count 1839
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3403 place count 1147 transition count 1848
Free-agglomeration rule applied 9 times.
Iterating global reduction 8 with 9 rules applied. Total rules applied 3412 place count 1147 transition count 1839
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 3421 place count 1138 transition count 1839
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3427 place count 1138 transition count 1833
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3433 place count 1132 transition count 1833
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 3440 place count 1132 transition count 1833
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3441 place count 1131 transition count 1832
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 21 rules applied. Total rules applied 3462 place count 1117 transition count 1825
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3469 place count 1110 transition count 1825
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 21 Pre rules applied. Total rules applied 3469 place count 1110 transition count 1804
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 12 with 43 rules applied. Total rules applied 3512 place count 1088 transition count 1804
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 12 with 8 rules applied. Total rules applied 3520 place count 1080 transition count 1804
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 3520 place count 1080 transition count 1803
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3522 place count 1079 transition count 1803
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 13 with 30 rules applied. Total rules applied 3552 place count 1064 transition count 1788
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 3559 place count 1057 transition count 1781
Iterating global reduction 13 with 7 rules applied. Total rules applied 3566 place count 1057 transition count 1781
Free-agglomeration rule applied 7 times.
Iterating global reduction 13 with 7 rules applied. Total rules applied 3573 place count 1057 transition count 1774
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3580 place count 1050 transition count 1774
Applied a total of 3580 rules in 884 ms. Remains 1050 /2902 variables (removed 1852) and now considering 1774/3486 (removed 1712) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 885 ms. Remains : 1050/2902 places, 1774/3486 transitions.
Incomplete random walk after 10000 steps, including 107 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 176131 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 176131 steps, saw 41814 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1774 rows 1050 cols
[2024-05-23 05:33:48] [INFO ] Computed 184 invariants in 23 ms
[2024-05-23 05:33:48] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:33:48] [INFO ] [Nat]Absence check using 49 positive place invariants in 18 ms returned sat
[2024-05-23 05:33:48] [INFO ] [Nat]Absence check using 49 positive and 135 generalized place invariants in 51 ms returned sat
[2024-05-23 05:33:56] [INFO ] After 8431ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:34:05] [INFO ] After 17439ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-23 05:34:05] [INFO ] After 17687ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 93 ms.
Support contains 4 out of 1050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1050/1050 places, 1774/1774 transitions.
Applied a total of 0 rules in 46 ms. Remains 1050 /1050 variables (removed 0) and now considering 1774/1774 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 1050/1050 places, 1774/1774 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1050/1050 places, 1774/1774 transitions.
Applied a total of 0 rules in 46 ms. Remains 1050 /1050 variables (removed 0) and now considering 1774/1774 (removed 0) transitions.
[2024-05-23 05:34:06] [INFO ] Invariant cache hit.
[2024-05-23 05:34:07] [INFO ] Implicit Places using invariants in 1357 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 224, 258, 262, 263, 274, 275, 277, 294, 312, 381, 385, 386, 397, 398, 400, 417, 435, 504, 508, 509, 520, 521, 523, 540, 558, 596, 630, 634, 635, 646, 647, 649, 666, 684, 753, 757, 758, 769, 770, 772, 789, 807, 876, 880, 881, 884, 895, 896, 897, 915, 917, 921, 939, 940, 941, 942, 954, 960, 966, 972, 978, 984, 990, 996, 1002, 1008, 1014]
Discarding 80 places :
Implicit Place search using SMT only with invariants took 1358 ms to find 80 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 970/1050 places, 1774/1774 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 970 transition count 1633
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 151 rules applied. Total rules applied 292 place count 829 transition count 1623
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 295 place count 826 transition count 1623
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 295 place count 826 transition count 1589
Deduced a syphon composed of 34 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 69 rules applied. Total rules applied 364 place count 791 transition count 1589
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 376 place count 787 transition count 1581
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 384 place count 779 transition count 1581
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 399 place count 764 transition count 1566
Iterating global reduction 5 with 15 rules applied. Total rules applied 414 place count 764 transition count 1566
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 417 place count 764 transition count 1563
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 417 place count 764 transition count 1562
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 419 place count 763 transition count 1562
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 422 place count 760 transition count 1556
Iterating global reduction 6 with 3 rules applied. Total rules applied 425 place count 760 transition count 1556
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 426 place count 759 transition count 1555
Iterating global reduction 6 with 1 rules applied. Total rules applied 427 place count 759 transition count 1555
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 428 place count 758 transition count 1553
Iterating global reduction 6 with 1 rules applied. Total rules applied 429 place count 758 transition count 1553
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 3 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 531 place count 707 transition count 1502
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 538 place count 700 transition count 1495
Iterating global reduction 6 with 7 rules applied. Total rules applied 545 place count 700 transition count 1495
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 552 place count 700 transition count 1488
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 556 place count 698 transition count 1489
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 570 place count 698 transition count 1475
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 585 place count 683 transition count 1475
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 606 place count 683 transition count 1475
Applied a total of 606 rules in 277 ms. Remains 683 /970 variables (removed 287) and now considering 1475/1774 (removed 299) transitions.
// Phase 1: matrix 1475 rows 683 cols
[2024-05-23 05:34:07] [INFO ] Computed 98 invariants in 14 ms
[2024-05-23 05:34:09] [INFO ] Implicit Places using invariants in 1240 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 364, 365, 418, 436, 442, 445, 447, 452, 453, 506, 522, 528, 531, 533, 538, 539, 592, 608, 614, 617, 619]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1243 ms to find 46 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 637/1050 places, 1475/1774 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 617 transition count 1455
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 617 transition count 1455
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 610 transition count 1448
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 610 transition count 1448
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 82 place count 596 transition count 1434
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 102 place count 596 transition count 1414
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 122 place count 576 transition count 1414
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 576 transition count 1407
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 136 place count 569 transition count 1407
Applied a total of 136 rules in 222 ms. Remains 569 /637 variables (removed 68) and now considering 1407/1475 (removed 68) transitions.
// Phase 1: matrix 1407 rows 569 cols
[2024-05-23 05:34:09] [INFO ] Computed 52 invariants in 20 ms
[2024-05-23 05:34:10] [INFO ] Implicit Places using invariants in 1095 ms returned []
[2024-05-23 05:34:10] [INFO ] Invariant cache hit.
[2024-05-23 05:34:12] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned []
Implicit Place search using SMT with State Equation took 3091 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 569/1050 places, 1407/1774 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6238 ms. Remains : 569/1050 places, 1407/1774 transitions.
Incomplete random walk after 10000 steps, including 185 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 215831 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :{}
Probabilistic random walk after 215831 steps, saw 97860 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:34:15] [INFO ] Invariant cache hit.
[2024-05-23 05:34:15] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:34:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-05-23 05:34:15] [INFO ] [Nat]Absence check using 12 positive and 40 generalized place invariants in 38 ms returned sat
[2024-05-23 05:34:25] [INFO ] After 9952ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 569 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 569/569 places, 1407/1407 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
[2024-05-23 05:34:25] [INFO ] Invariant cache hit.
[2024-05-23 05:34:26] [INFO ] Implicit Places using invariants in 1065 ms returned []
[2024-05-23 05:34:26] [INFO ] Invariant cache hit.
[2024-05-23 05:34:29] [INFO ] Implicit Places using invariants and state equation in 2722 ms returned []
Implicit Place search using SMT with State Equation took 3791 ms to find 0 implicit places.
[2024-05-23 05:34:29] [INFO ] Redundant transitions in 61 ms returned []
[2024-05-23 05:34:29] [INFO ] Invariant cache hit.
[2024-05-23 05:34:30] [INFO ] Dead Transitions using invariants and state equation in 1247 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5132 ms. Remains : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 05:34:30] [INFO ] Invariant cache hit.
[2024-05-23 05:34:30] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:34:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 05:34:30] [INFO ] [Nat]Absence check using 12 positive and 40 generalized place invariants in 24 ms returned sat
[2024-05-23 05:34:40] [INFO ] After 9965ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0) p2)))]
Knowledge based reduction with 4 factoid took 115 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 4 out of 2902 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2902/2902 places, 3486/3486 transitions.
Applied a total of 0 rules in 416 ms. Remains 2902 /2902 variables (removed 0) and now considering 3486/3486 (removed 0) transitions.
// Phase 1: matrix 3486 rows 2902 cols
[2024-05-23 05:34:41] [INFO ] Computed 316 invariants in 77 ms
[2024-05-23 05:34:43] [INFO ] Implicit Places using invariants in 2295 ms returned []
[2024-05-23 05:34:43] [INFO ] Invariant cache hit.
[2024-05-23 05:34:46] [INFO ] Implicit Places using invariants and state equation in 2258 ms returned []
Implicit Place search using SMT with State Equation took 4554 ms to find 0 implicit places.
[2024-05-23 05:34:46] [INFO ] Invariant cache hit.
[2024-05-23 05:34:50] [INFO ] Dead Transitions using invariants and state equation in 4194 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9166 ms. Remains : 2902/2902 places, 3486/3486 transitions.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:34:50] [INFO ] Invariant cache hit.
[2024-05-23 05:34:51] [INFO ] After 665ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:34:51] [INFO ] [Nat]Absence check using 74 positive place invariants in 56 ms returned sat
[2024-05-23 05:34:52] [INFO ] [Nat]Absence check using 74 positive and 242 generalized place invariants in 249 ms returned sat
[2024-05-23 05:34:56] [INFO ] After 4345ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:34:58] [INFO ] Deduced a trap composed of 40 places in 1243 ms of which 5 ms to minimize.
[2024-05-23 05:34:59] [INFO ] Deduced a trap composed of 65 places in 963 ms of which 1 ms to minimize.
[2024-05-23 05:34:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2840 ms
[2024-05-23 05:34:59] [INFO ] After 7344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9017 ms.
[2024-05-23 05:35:08] [INFO ] After 17336ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 24 ms.
Support contains 4 out of 2902 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2902/2902 places, 3486/3486 transitions.
Drop transitions removed 534 transitions
Trivial Post-agglo rules discarded 534 transitions
Performed 534 trivial Post agglomeration. Transition count delta: 534
Iterating post reduction 0 with 534 rules applied. Total rules applied 534 place count 2902 transition count 2952
Reduce places removed 534 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 537 rules applied. Total rules applied 1071 place count 2368 transition count 2949
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 1075 place count 2366 transition count 2947
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1077 place count 2364 transition count 2947
Performed 782 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 782 Pre rules applied. Total rules applied 1077 place count 2364 transition count 2165
Deduced a syphon composed of 782 places in 6 ms
Ensure Unique test removed 72 places
Reduce places removed 854 places and 0 transitions.
Iterating global reduction 4 with 1636 rules applied. Total rules applied 2713 place count 1510 transition count 2165
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 4 with 53 rules applied. Total rules applied 2766 place count 1503 transition count 2119
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 2812 place count 1457 transition count 2119
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 2812 place count 1457 transition count 2092
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 27 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 6 with 81 rules applied. Total rules applied 2893 place count 1403 transition count 2092
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 2893 place count 1403 transition count 2066
Deduced a syphon composed of 26 places in 6 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2945 place count 1377 transition count 2066
Performed 223 Post agglomeration using F-continuation condition.Transition count delta: 223
Deduced a syphon composed of 223 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 225 places and 0 transitions.
Iterating global reduction 6 with 448 rules applied. Total rules applied 3393 place count 1152 transition count 1843
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3394 place count 1151 transition count 1842
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3396 place count 1150 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3397 place count 1149 transition count 1841
Iterating global reduction 6 with 1 rules applied. Total rules applied 3398 place count 1149 transition count 1841
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3400 place count 1149 transition count 1839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3401 place count 1148 transition count 1839
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3403 place count 1147 transition count 1848
Free-agglomeration rule applied 9 times.
Iterating global reduction 8 with 9 rules applied. Total rules applied 3412 place count 1147 transition count 1839
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 3421 place count 1138 transition count 1839
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3427 place count 1138 transition count 1833
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3433 place count 1132 transition count 1833
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 3440 place count 1132 transition count 1833
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3441 place count 1131 transition count 1832
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 21 rules applied. Total rules applied 3462 place count 1117 transition count 1825
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3469 place count 1110 transition count 1825
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 21 Pre rules applied. Total rules applied 3469 place count 1110 transition count 1804
Deduced a syphon composed of 21 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 12 with 43 rules applied. Total rules applied 3512 place count 1088 transition count 1804
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 12 with 8 rules applied. Total rules applied 3520 place count 1080 transition count 1804
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 3520 place count 1080 transition count 1803
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3522 place count 1079 transition count 1803
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 13 with 30 rules applied. Total rules applied 3552 place count 1064 transition count 1788
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 3559 place count 1057 transition count 1781
Iterating global reduction 13 with 7 rules applied. Total rules applied 3566 place count 1057 transition count 1781
Free-agglomeration rule applied 7 times.
Iterating global reduction 13 with 7 rules applied. Total rules applied 3573 place count 1057 transition count 1774
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3580 place count 1050 transition count 1774
Applied a total of 3580 rules in 1008 ms. Remains 1050 /2902 variables (removed 1852) and now considering 1774/3486 (removed 1712) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1008 ms. Remains : 1050/2902 places, 1774/3486 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 186743 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 186743 steps, saw 43962 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1774 rows 1050 cols
[2024-05-23 05:35:12] [INFO ] Computed 184 invariants in 24 ms
[2024-05-23 05:35:12] [INFO ] After 167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:35:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 28 ms returned sat
[2024-05-23 05:35:13] [INFO ] [Nat]Absence check using 49 positive and 135 generalized place invariants in 84 ms returned sat
[2024-05-23 05:35:22] [INFO ] After 9059ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:35:31] [INFO ] After 18070ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-23 05:35:31] [INFO ] After 18418ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 91 ms.
Support contains 4 out of 1050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1050/1050 places, 1774/1774 transitions.
Applied a total of 0 rules in 40 ms. Remains 1050 /1050 variables (removed 0) and now considering 1774/1774 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 1050/1050 places, 1774/1774 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1050/1050 places, 1774/1774 transitions.
Applied a total of 0 rules in 40 ms. Remains 1050 /1050 variables (removed 0) and now considering 1774/1774 (removed 0) transitions.
[2024-05-23 05:35:31] [INFO ] Invariant cache hit.
[2024-05-23 05:35:33] [INFO ] Implicit Places using invariants in 2276 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 224, 258, 262, 263, 274, 275, 277, 294, 312, 381, 385, 386, 397, 398, 400, 417, 435, 504, 508, 509, 520, 521, 523, 540, 558, 596, 630, 634, 635, 646, 647, 649, 666, 684, 753, 757, 758, 769, 770, 772, 789, 807, 876, 880, 881, 884, 895, 896, 897, 915, 917, 921, 939, 940, 941, 942, 954, 960, 966, 972, 978, 984, 990, 996, 1002, 1008, 1014]
Discarding 80 places :
Implicit Place search using SMT only with invariants took 2278 ms to find 80 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 970/1050 places, 1774/1774 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 970 transition count 1633
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 151 rules applied. Total rules applied 292 place count 829 transition count 1623
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 295 place count 826 transition count 1623
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 295 place count 826 transition count 1589
Deduced a syphon composed of 34 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 69 rules applied. Total rules applied 364 place count 791 transition count 1589
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 376 place count 787 transition count 1581
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 384 place count 779 transition count 1581
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 399 place count 764 transition count 1566
Iterating global reduction 5 with 15 rules applied. Total rules applied 414 place count 764 transition count 1566
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 417 place count 764 transition count 1563
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 417 place count 764 transition count 1562
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 419 place count 763 transition count 1562
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 422 place count 760 transition count 1556
Iterating global reduction 6 with 3 rules applied. Total rules applied 425 place count 760 transition count 1556
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 426 place count 759 transition count 1555
Iterating global reduction 6 with 1 rules applied. Total rules applied 427 place count 759 transition count 1555
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 428 place count 758 transition count 1553
Iterating global reduction 6 with 1 rules applied. Total rules applied 429 place count 758 transition count 1553
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 4 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 531 place count 707 transition count 1502
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 538 place count 700 transition count 1495
Iterating global reduction 6 with 7 rules applied. Total rules applied 545 place count 700 transition count 1495
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 552 place count 700 transition count 1488
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 556 place count 698 transition count 1489
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 570 place count 698 transition count 1475
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 585 place count 683 transition count 1475
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 8 with 21 rules applied. Total rules applied 606 place count 683 transition count 1475
Applied a total of 606 rules in 454 ms. Remains 683 /970 variables (removed 287) and now considering 1475/1774 (removed 299) transitions.
// Phase 1: matrix 1475 rows 683 cols
[2024-05-23 05:35:34] [INFO ] Computed 98 invariants in 23 ms
[2024-05-23 05:35:35] [INFO ] Implicit Places using invariants in 1481 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 364, 365, 418, 436, 442, 445, 447, 452, 453, 506, 522, 528, 531, 533, 538, 539, 592, 608, 614, 617, 619]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1483 ms to find 46 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 637/1050 places, 1475/1774 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 617 transition count 1455
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 617 transition count 1455
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 610 transition count 1448
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 610 transition count 1448
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 82 place count 596 transition count 1434
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 102 place count 596 transition count 1414
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 122 place count 576 transition count 1414
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 576 transition count 1407
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 136 place count 569 transition count 1407
Applied a total of 136 rules in 219 ms. Remains 569 /637 variables (removed 68) and now considering 1407/1475 (removed 68) transitions.
// Phase 1: matrix 1407 rows 569 cols
[2024-05-23 05:35:36] [INFO ] Computed 52 invariants in 21 ms
[2024-05-23 05:35:37] [INFO ] Implicit Places using invariants in 1053 ms returned []
[2024-05-23 05:35:37] [INFO ] Invariant cache hit.
[2024-05-23 05:35:39] [INFO ] Implicit Places using invariants and state equation in 1978 ms returned []
Implicit Place search using SMT with State Equation took 3033 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 569/1050 places, 1407/1774 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 7509 ms. Remains : 569/1050 places, 1407/1774 transitions.
Incomplete random walk after 10000 steps, including 176 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 200013 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200013 steps, saw 89940 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:35:42] [INFO ] Invariant cache hit.
[2024-05-23 05:35:42] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:35:42] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-23 05:35:42] [INFO ] [Nat]Absence check using 12 positive and 40 generalized place invariants in 26 ms returned sat
[2024-05-23 05:35:52] [INFO ] After 9955ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 569 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 569/569 places, 1407/1407 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
[2024-05-23 05:35:52] [INFO ] Invariant cache hit.
[2024-05-23 05:35:53] [INFO ] Implicit Places using invariants in 835 ms returned []
[2024-05-23 05:35:53] [INFO ] Invariant cache hit.
[2024-05-23 05:35:55] [INFO ] Implicit Places using invariants and state equation in 2560 ms returned []
Implicit Place search using SMT with State Equation took 3411 ms to find 0 implicit places.
[2024-05-23 05:35:55] [INFO ] Redundant transitions in 56 ms returned []
[2024-05-23 05:35:55] [INFO ] Invariant cache hit.
[2024-05-23 05:35:56] [INFO ] Dead Transitions using invariants and state equation in 988 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4497 ms. Remains : 569/569 places, 1407/1407 transitions.
Applied a total of 0 rules in 24 ms. Remains 569 /569 variables (removed 0) and now considering 1407/1407 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 05:35:56] [INFO ] Invariant cache hit.
[2024-05-23 05:35:56] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:35:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 05:35:56] [INFO ] [Nat]Absence check using 12 positive and 40 generalized place invariants in 24 ms returned sat
[2024-05-23 05:36:06] [INFO ] After 9973ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 176 reset in 680 ms.
Product exploration explored 100000 steps with 176 reset in 704 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 4 out of 2902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2902/2902 places, 3486/3486 transitions.
Performed 522 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 522 rules applied. Total rules applied 522 place count 2902 transition count 3486
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 523 place count 2902 transition count 3485
Performed 531 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 531 Pre rules applied. Total rules applied 523 place count 2902 transition count 3606
Deduced a syphon composed of 1053 places in 17 ms
Iterating global reduction 2 with 531 rules applied. Total rules applied 1054 place count 2902 transition count 3606
Discarding 300 places :
Symmetric choice reduction at 2 with 300 rule applications. Total rules 1354 place count 2602 transition count 3306
Deduced a syphon composed of 753 places in 15 ms
Iterating global reduction 2 with 300 rules applied. Total rules applied 1654 place count 2602 transition count 3306
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 1654 place count 2602 transition count 3313
Deduced a syphon composed of 760 places in 15 ms
Iterating global reduction 2 with 7 rules applied. Total rules applied 1661 place count 2602 transition count 3313
Performed 486 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1246 places in 7 ms
Iterating global reduction 2 with 486 rules applied. Total rules applied 2147 place count 2602 transition count 3314
Discarding 179 places :
Symmetric choice reduction at 2 with 179 rule applications. Total rules 2326 place count 2423 transition count 3133
Deduced a syphon composed of 1068 places in 7 ms
Iterating global reduction 2 with 179 rules applied. Total rules applied 2505 place count 2423 transition count 3133
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 2506 place count 2422 transition count 3131
Deduced a syphon composed of 1068 places in 6 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 2507 place count 2422 transition count 3131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2509 place count 2422 transition count 3129
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -137
Deduced a syphon composed of 1106 places in 7 ms
Iterating global reduction 3 with 38 rules applied. Total rules applied 2547 place count 2422 transition count 3266
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2555 place count 2414 transition count 3248
Deduced a syphon composed of 1098 places in 8 ms
Iterating global reduction 3 with 8 rules applied. Total rules applied 2563 place count 2414 transition count 3248
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1099 places in 7 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2564 place count 2414 transition count 3250
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2565 place count 2413 transition count 3248
Deduced a syphon composed of 1098 places in 7 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2566 place count 2413 transition count 3248
Deduced a syphon composed of 1098 places in 7 ms
Applied a total of 2566 rules in 1595 ms. Remains 2413 /2902 variables (removed 489) and now considering 3248/3486 (removed 238) transitions.
[2024-05-23 05:36:10] [INFO ] Redundant transitions in 190 ms returned []
// Phase 1: matrix 3248 rows 2413 cols
[2024-05-23 05:36:10] [INFO ] Computed 316 invariants in 65 ms
[2024-05-23 05:36:14] [INFO ] Dead Transitions using invariants and state equation in 3669 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2413/2902 places, 3248/3486 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5462 ms. Remains : 2413/2902 places, 3248/3486 transitions.
Built C files in :
/tmp/ltsmin8258990465513679068
[2024-05-23 05:36:14] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8258990465513679068
Running compilation step : cd /tmp/ltsmin8258990465513679068;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8258990465513679068;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8258990465513679068;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 2902 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2902/2902 places, 3486/3486 transitions.
Applied a total of 0 rules in 366 ms. Remains 2902 /2902 variables (removed 0) and now considering 3486/3486 (removed 0) transitions.
// Phase 1: matrix 3486 rows 2902 cols
[2024-05-23 05:36:17] [INFO ] Computed 316 invariants in 76 ms
[2024-05-23 05:36:20] [INFO ] Implicit Places using invariants in 2717 ms returned []
[2024-05-23 05:36:20] [INFO ] Invariant cache hit.
[2024-05-23 05:36:23] [INFO ] Implicit Places using invariants and state equation in 2760 ms returned []
Implicit Place search using SMT with State Equation took 5479 ms to find 0 implicit places.
[2024-05-23 05:36:23] [INFO ] Invariant cache hit.
[2024-05-23 05:36:26] [INFO ] Dead Transitions using invariants and state equation in 3610 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9457 ms. Remains : 2902/2902 places, 3486/3486 transitions.
Built C files in :
/tmp/ltsmin357186700006943574
[2024-05-23 05:36:27] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin357186700006943574
Running compilation step : cd /tmp/ltsmin357186700006943574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin357186700006943574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin357186700006943574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:36:30] [INFO ] Flatten gal took : 129 ms
[2024-05-23 05:36:30] [INFO ] Flatten gal took : 131 ms
[2024-05-23 05:36:30] [INFO ] Time to serialize gal into /tmp/LTL6953530237400167078.gal : 20 ms
[2024-05-23 05:36:30] [INFO ] Time to serialize properties into /tmp/LTL4275624026961200107.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6953530237400167078.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5139165206323604220.hoa' '-atoms' '/tmp/LTL4275624026961200107.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4275624026961200107.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5139165206323604220.hoa
Detected timeout of ITS tools.
[2024-05-23 05:36:45] [INFO ] Flatten gal took : 82 ms
[2024-05-23 05:36:45] [INFO ] Flatten gal took : 120 ms
[2024-05-23 05:36:45] [INFO ] Time to serialize gal into /tmp/LTL4475472383363114021.gal : 21 ms
[2024-05-23 05:36:45] [INFO ] Time to serialize properties into /tmp/LTL1979019428505286506.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4475472383363114021.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1979019428505286506.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(p1842==1)"))||(X(X((X("(p1842==1)"))||(F(("((p1291==0)&&(p1554==1))")||(G("(p659==0)")))))))))
Formula 0 simplified : G!"(p1842==1)" & XX(X!"(p1842==1)" & G(!"((p1291==0)&&(p1554==1))" & F!"(p659==0)"))
Detected timeout of ITS tools.
[2024-05-23 05:37:00] [INFO ] Flatten gal took : 82 ms
[2024-05-23 05:37:00] [INFO ] Applying decomposition
[2024-05-23 05:37:00] [INFO ] Flatten gal took : 88 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12048361717891086896.txt' '-o' '/tmp/graph12048361717891086896.bin' '-w' '/tmp/graph12048361717891086896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12048361717891086896.bin' '-l' '-1' '-v' '-w' '/tmp/graph12048361717891086896.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:37:01] [INFO ] Decomposing Gal with order
[2024-05-23 05:37:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:37:01] [INFO ] Removed a total of 2545 redundant transitions.
[2024-05-23 05:37:01] [INFO ] Flatten gal took : 166 ms
[2024-05-23 05:37:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 22 ms.
[2024-05-23 05:37:01] [INFO ] Time to serialize gal into /tmp/LTL11149277006275850220.gal : 27 ms
[2024-05-23 05:37:01] [INFO ] Time to serialize properties into /tmp/LTL686182630269008959.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11149277006275850220.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL686182630269008959.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("(i19.u637.p1842==1)"))||(X(X((X("(i19.u637.p1842==1)"))||(F(("((i17.u449.p1291==0)&&(i15.u486.p1554==1))")||(G("(i10.u220.p659=...168
Formula 0 simplified : G!"(i19.u637.p1842==1)" & XX(X!"(i19.u637.p1842==1)" & G(!"((i17.u449.p1291==0)&&(i15.u486.p1554==1))" & F!"(i10.u220.p659==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13187016945550032889
[2024-05-23 05:37:16] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13187016945550032889
Running compilation step : cd /tmp/ltsmin13187016945550032889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13187016945550032889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13187016945550032889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-13 finished in 246228 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||(p0&&F(p1))))))'
Support contains 4 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2904 transition count 3490
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2904 transition count 3490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 2904 transition count 3489
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 2903 transition count 3488
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 2903 transition count 3488
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 2903 transition count 3487
Applied a total of 14 rules in 974 ms. Remains 2903 /2909 variables (removed 6) and now considering 3487/3495 (removed 8) transitions.
// Phase 1: matrix 3487 rows 2903 cols
[2024-05-23 05:37:21] [INFO ] Computed 316 invariants in 52 ms
[2024-05-23 05:37:23] [INFO ] Implicit Places using invariants in 2602 ms returned []
[2024-05-23 05:37:23] [INFO ] Invariant cache hit.
[2024-05-23 05:37:25] [INFO ] Implicit Places using invariants and state equation in 2129 ms returned []
Implicit Place search using SMT with State Equation took 4733 ms to find 0 implicit places.
[2024-05-23 05:37:25] [INFO ] Invariant cache hit.
[2024-05-23 05:37:29] [INFO ] Dead Transitions using invariants and state equation in 3855 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2903/2909 places, 3487/3495 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9565 ms. Remains : 2903/2909 places, 3487/3495 transitions.
Stuttering acceptance computed with spot in 223 ms :[true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(OR (EQ s2501 0) (EQ s2094 1) (EQ s1280 1)), p0:(NEQ s1412 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2115 ms.
Product exploration explored 100000 steps with 33333 reset in 1892 ms.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p0)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 13 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-07b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-07b-LTLCardinality-15 finished in 13905 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p1))||p0)))'
Found a Lengthening insensitive property : ASLink-PT-07b-LTLCardinality-03
Stuttering acceptance computed with spot in 95 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 543 transitions
Trivial Post-agglo rules discarded 543 transitions
Performed 543 trivial Post agglomeration. Transition count delta: 543
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 2908 transition count 2951
Reduce places removed 543 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 550 rules applied. Total rules applied 1093 place count 2365 transition count 2944
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1097 place count 2361 transition count 2944
Performed 782 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 782 Pre rules applied. Total rules applied 1097 place count 2361 transition count 2162
Deduced a syphon composed of 782 places in 8 ms
Ensure Unique test removed 74 places
Reduce places removed 856 places and 0 transitions.
Iterating global reduction 3 with 1638 rules applied. Total rules applied 2735 place count 1505 transition count 2162
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2788 place count 1498 transition count 2116
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2834 place count 1452 transition count 2116
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2834 place count 1452 transition count 2087
Deduced a syphon composed of 29 places in 6 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2921 place count 1394 transition count 2087
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2921 place count 1394 transition count 2059
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2977 place count 1366 transition count 2059
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2978 place count 1365 transition count 2058
Iterating global reduction 5 with 1 rules applied. Total rules applied 2979 place count 1365 transition count 2058
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2979 place count 1365 transition count 2057
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2981 place count 1364 transition count 2057
Performed 216 Post agglomeration using F-continuation condition.Transition count delta: 216
Deduced a syphon composed of 216 places in 5 ms
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 5 with 432 rules applied. Total rules applied 3413 place count 1148 transition count 1841
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3414 place count 1147 transition count 1840
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 3416 place count 1146 transition count 1840
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3417 place count 1145 transition count 1839
Iterating global reduction 5 with 1 rules applied. Total rules applied 3418 place count 1145 transition count 1839
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 3420 place count 1145 transition count 1837
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3421 place count 1144 transition count 1837
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3423 place count 1143 transition count 1846
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3425 place count 1141 transition count 1844
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 21 rules applied. Total rules applied 3446 place count 1127 transition count 1837
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 3453 place count 1120 transition count 1837
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 21 Pre rules applied. Total rules applied 3453 place count 1120 transition count 1816
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 43 rules applied. Total rules applied 3496 place count 1098 transition count 1816
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 9 with 15 rules applied. Total rules applied 3511 place count 1083 transition count 1816
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 3511 place count 1083 transition count 1815
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3513 place count 1082 transition count 1815
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 4 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 10 with 44 rules applied. Total rules applied 3557 place count 1060 transition count 1793
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 3571 place count 1046 transition count 1779
Iterating global reduction 10 with 14 rules applied. Total rules applied 3585 place count 1046 transition count 1779
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3592 place count 1039 transition count 1772
Iterating global reduction 10 with 7 rules applied. Total rules applied 3599 place count 1039 transition count 1772
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3606 place count 1039 transition count 1765
Applied a total of 3606 rules in 901 ms. Remains 1039 /2909 variables (removed 1870) and now considering 1765/3495 (removed 1730) transitions.
// Phase 1: matrix 1765 rows 1039 cols
[2024-05-23 05:37:35] [INFO ] Computed 175 invariants in 37 ms
[2024-05-23 05:37:36] [INFO ] Implicit Places using invariants in 1339 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 450, 501, 502, 514, 515, 517, 534, 552, 572, 623, 624, 636, 637, 639, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 871, 882, 883, 884, 902, 904, 908, 926, 927, 928, 929, 942, 948, 954, 960, 966, 972, 978, 984, 990, 996, 1002]
Discarding 78 places :
Implicit Place search using SMT only with invariants took 1344 ms to find 78 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 961/2909 places, 1765/3495 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 0 with 137 rules applied. Total rules applied 137 place count 961 transition count 1628
Reduce places removed 137 places and 0 transitions.
Iterating post reduction 1 with 137 rules applied. Total rules applied 274 place count 824 transition count 1628
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 274 place count 824 transition count 1593
Deduced a syphon composed of 35 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 345 place count 788 transition count 1593
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 357 place count 784 transition count 1585
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 365 place count 776 transition count 1585
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 380 place count 761 transition count 1570
Iterating global reduction 4 with 15 rules applied. Total rules applied 395 place count 761 transition count 1570
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 398 place count 761 transition count 1567
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 398 place count 761 transition count 1566
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 400 place count 760 transition count 1566
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 403 place count 757 transition count 1560
Iterating global reduction 5 with 3 rules applied. Total rules applied 406 place count 757 transition count 1560
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 407 place count 756 transition count 1559
Iterating global reduction 5 with 1 rules applied. Total rules applied 408 place count 756 transition count 1559
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 409 place count 755 transition count 1557
Iterating global reduction 5 with 1 rules applied. Total rules applied 410 place count 755 transition count 1557
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 2 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 526 place count 697 transition count 1499
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 530 place count 695 transition count 1500
Applied a total of 530 rules in 192 ms. Remains 695 /961 variables (removed 266) and now considering 1500/1765 (removed 265) transitions.
// Phase 1: matrix 1500 rows 695 cols
[2024-05-23 05:37:36] [INFO ] Computed 92 invariants in 23 ms
[2024-05-23 05:37:37] [INFO ] Implicit Places using invariants in 919 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 351, 357, 362, 439, 445, 450, 527, 533, 538, 615, 621, 626, 691]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 920 ms to find 22 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 673/2909 places, 1500/3495 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 673 transition count 1499
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 672 transition count 1499
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 658 transition count 1485
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 658 transition count 1485
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 644 transition count 1471
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 644 transition count 1471
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 637 transition count 1464
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 637 transition count 1464
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 630 transition count 1457
Applied a total of 86 rules in 109 ms. Remains 630 /673 variables (removed 43) and now considering 1457/1500 (removed 43) transitions.
// Phase 1: matrix 1457 rows 630 cols
[2024-05-23 05:37:37] [INFO ] Computed 70 invariants in 15 ms
[2024-05-23 05:37:38] [INFO ] Implicit Places using invariants in 691 ms returned []
[2024-05-23 05:37:38] [INFO ] Invariant cache hit.
[2024-05-23 05:37:40] [INFO ] Implicit Places using invariants and state equation in 1895 ms returned []
Implicit Place search using SMT with State Equation took 2587 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 630/2909 places, 1457/3495 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 6056 ms. Remains : 630/2909 places, 1457/3495 transitions.
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s307 0) (EQ s628 1)), p1:(AND (EQ s628 0) (EQ s307 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1199 reset in 265 ms.
Product exploration explored 100000 steps with 1195 reset in 397 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 117 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 119 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 191317 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :{}
Probabilistic random walk after 191317 steps, saw 51271 distinct states, run finished after 3003 ms. (steps per millisecond=63 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:37:44] [INFO ] Invariant cache hit.
[2024-05-23 05:37:44] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:37:44] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 36 ms returned sat
[2024-05-23 05:37:45] [INFO ] After 830ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:37:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:37:45] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 30 ms returned sat
[2024-05-23 05:37:46] [INFO ] After 1119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:37:46] [INFO ] After 1357ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 125 ms.
[2024-05-23 05:37:46] [INFO ] After 1654ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Free-agglomeration rule applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 630 transition count 1422
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 77 place count 595 transition count 1415
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 595 transition count 1395
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 117 place count 575 transition count 1395
Applied a total of 117 rules in 77 ms. Remains 575 /630 variables (removed 55) and now considering 1395/1457 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 575/630 places, 1395/1457 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 179295 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 179295 steps, saw 61833 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 575 cols
[2024-05-23 05:37:50] [INFO ] Computed 70 invariants in 13 ms
[2024-05-23 05:37:50] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 05:37:50] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 26 ms returned sat
[2024-05-23 05:37:51] [INFO ] After 779ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:37:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 05:37:51] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 26 ms returned sat
[2024-05-23 05:37:52] [INFO ] After 1136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:37:52] [INFO ] After 1409ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 80 ms.
[2024-05-23 05:37:52] [INFO ] After 1650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 575/575 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 22 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2024-05-23 05:37:52] [INFO ] Invariant cache hit.
[2024-05-23 05:37:53] [INFO ] Implicit Places using invariants in 942 ms returned [88, 89, 159, 160, 230, 231, 302, 303, 373, 374, 444, 445]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 951 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 563/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 39 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1013 ms. Remains : 563/575 places, 1395/1395 transitions.
Incomplete random walk after 10000 steps, including 176 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 170551 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 170551 steps, saw 58424 distinct states, run finished after 3001 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 563 cols
[2024-05-23 05:37:57] [INFO ] Computed 58 invariants in 13 ms
[2024-05-23 05:37:57] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 05:37:57] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 26 ms returned sat
[2024-05-23 05:37:57] [INFO ] After 740ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:37:57] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2024-05-23 05:37:57] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 28 ms returned sat
[2024-05-23 05:37:59] [INFO ] After 1162ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:37:59] [INFO ] After 1378ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 123 ms.
[2024-05-23 05:37:59] [INFO ] After 1681ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 22 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 35 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 563/563 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 35 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2024-05-23 05:37:59] [INFO ] Invariant cache hit.
[2024-05-23 05:38:00] [INFO ] Implicit Places using invariants in 956 ms returned []
[2024-05-23 05:38:00] [INFO ] Invariant cache hit.
[2024-05-23 05:38:02] [INFO ] Implicit Places using invariants and state equation in 1813 ms returned []
Implicit Place search using SMT with State Equation took 2776 ms to find 0 implicit places.
[2024-05-23 05:38:02] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-23 05:38:02] [INFO ] Invariant cache hit.
[2024-05-23 05:38:03] [INFO ] Dead Transitions using invariants and state equation in 1350 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4203 ms. Remains : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 05:38:03] [INFO ] Invariant cache hit.
[2024-05-23 05:38:03] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 05:38:03] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 29 ms returned sat
[2024-05-23 05:38:04] [INFO ] After 804ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:38:04] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-23 05:38:04] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 40 ms returned sat
[2024-05-23 05:38:05] [INFO ] After 991ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:38:05] [INFO ] After 1130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 89 ms.
[2024-05-23 05:38:05] [INFO ] After 1469ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 89 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Applied a total of 0 rules in 28 ms. Remains 630 /630 variables (removed 0) and now considering 1457/1457 (removed 0) transitions.
// Phase 1: matrix 1457 rows 630 cols
[2024-05-23 05:38:06] [INFO ] Computed 70 invariants in 22 ms
[2024-05-23 05:38:07] [INFO ] Implicit Places using invariants in 1103 ms returned []
[2024-05-23 05:38:07] [INFO ] Invariant cache hit.
[2024-05-23 05:38:09] [INFO ] Implicit Places using invariants and state equation in 2387 ms returned []
Implicit Place search using SMT with State Equation took 3492 ms to find 0 implicit places.
[2024-05-23 05:38:09] [INFO ] Invariant cache hit.
[2024-05-23 05:38:11] [INFO ] Dead Transitions using invariants and state equation in 1340 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4861 ms. Remains : 630/630 places, 1457/1457 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 108 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 129 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 187059 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 187059 steps, saw 49531 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:38:14] [INFO ] Invariant cache hit.
[2024-05-23 05:38:14] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:38:14] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 31 ms returned sat
[2024-05-23 05:38:15] [INFO ] After 867ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:38:15] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-23 05:38:15] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 35 ms returned sat
[2024-05-23 05:38:17] [INFO ] After 1493ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:38:17] [INFO ] After 1879ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 204 ms.
[2024-05-23 05:38:17] [INFO ] After 2294ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Free-agglomeration rule applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 630 transition count 1422
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 77 place count 595 transition count 1415
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 595 transition count 1395
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 117 place count 575 transition count 1395
Applied a total of 117 rules in 131 ms. Remains 575 /630 variables (removed 55) and now considering 1395/1457 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 575/630 places, 1395/1457 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 155491 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 155491 steps, saw 49268 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 575 cols
[2024-05-23 05:38:21] [INFO ] Computed 70 invariants in 13 ms
[2024-05-23 05:38:21] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:38:21] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 27 ms returned sat
[2024-05-23 05:38:22] [INFO ] After 734ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:38:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-23 05:38:22] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 30 ms returned sat
[2024-05-23 05:38:23] [INFO ] After 1019ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:38:23] [INFO ] After 1291ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 78 ms.
[2024-05-23 05:38:23] [INFO ] After 1542ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 39 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 575/575 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 39 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2024-05-23 05:38:23] [INFO ] Invariant cache hit.
[2024-05-23 05:38:24] [INFO ] Implicit Places using invariants in 1140 ms returned [88, 89, 159, 160, 230, 231, 302, 303, 373, 374, 444, 445]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 1147 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 563/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 45 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1231 ms. Remains : 563/575 places, 1395/1395 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 171132 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 171132 steps, saw 58597 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 563 cols
[2024-05-23 05:38:28] [INFO ] Computed 58 invariants in 12 ms
[2024-05-23 05:38:28] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 05:38:28] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 26 ms returned sat
[2024-05-23 05:38:28] [INFO ] After 721ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:38:28] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 05:38:28] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 26 ms returned sat
[2024-05-23 05:38:30] [INFO ] After 1026ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:38:30] [INFO ] After 1239ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 134 ms.
[2024-05-23 05:38:30] [INFO ] After 1537ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 31 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 38 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 563/563 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 38 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2024-05-23 05:38:30] [INFO ] Invariant cache hit.
[2024-05-23 05:38:31] [INFO ] Implicit Places using invariants in 971 ms returned []
[2024-05-23 05:38:31] [INFO ] Invariant cache hit.
[2024-05-23 05:38:33] [INFO ] Implicit Places using invariants and state equation in 2100 ms returned []
Implicit Place search using SMT with State Equation took 3072 ms to find 0 implicit places.
[2024-05-23 05:38:33] [INFO ] Redundant transitions in 60 ms returned []
[2024-05-23 05:38:33] [INFO ] Invariant cache hit.
[2024-05-23 05:38:34] [INFO ] Dead Transitions using invariants and state equation in 1352 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4530 ms. Remains : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 22 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-23 05:38:35] [INFO ] Invariant cache hit.
[2024-05-23 05:38:35] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 05:38:35] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 32 ms returned sat
[2024-05-23 05:38:35] [INFO ] After 897ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:38:36] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2024-05-23 05:38:36] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 41 ms returned sat
[2024-05-23 05:38:37] [INFO ] After 1012ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 05:38:37] [INFO ] After 1164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 90 ms.
[2024-05-23 05:38:37] [INFO ] After 1505ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 83 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 123 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1215 reset in 304 ms.
Product exploration explored 100000 steps with 1219 reset in 320 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 113 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Applied a total of 0 rules in 26 ms. Remains 630 /630 variables (removed 0) and now considering 1457/1457 (removed 0) transitions.
[2024-05-23 05:38:38] [INFO ] Redundant transitions in 39 ms returned []
// Phase 1: matrix 1457 rows 630 cols
[2024-05-23 05:38:38] [INFO ] Computed 70 invariants in 22 ms
[2024-05-23 05:38:40] [INFO ] Dead Transitions using invariants and state equation in 1295 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1369 ms. Remains : 630/630 places, 1457/1457 transitions.
Built C files in :
/tmp/ltsmin18126698821630415920
[2024-05-23 05:38:40] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18126698821630415920
Running compilation step : cd /tmp/ltsmin18126698821630415920;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18126698821630415920;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18126698821630415920;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Applied a total of 0 rules in 16 ms. Remains 630 /630 variables (removed 0) and now considering 1457/1457 (removed 0) transitions.
[2024-05-23 05:38:43] [INFO ] Invariant cache hit.
[2024-05-23 05:38:43] [INFO ] Implicit Places using invariants in 554 ms returned []
[2024-05-23 05:38:43] [INFO ] Invariant cache hit.
[2024-05-23 05:38:45] [INFO ] Implicit Places using invariants and state equation in 1819 ms returned []
Implicit Place search using SMT with State Equation took 2375 ms to find 0 implicit places.
[2024-05-23 05:38:45] [INFO ] Invariant cache hit.
[2024-05-23 05:38:46] [INFO ] Dead Transitions using invariants and state equation in 1384 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3777 ms. Remains : 630/630 places, 1457/1457 transitions.
Built C files in :
/tmp/ltsmin5552898060808855598
[2024-05-23 05:38:46] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5552898060808855598
Running compilation step : cd /tmp/ltsmin5552898060808855598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5552898060808855598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5552898060808855598;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:38:50] [INFO ] Flatten gal took : 72 ms
[2024-05-23 05:38:50] [INFO ] Flatten gal took : 72 ms
[2024-05-23 05:38:50] [INFO ] Time to serialize gal into /tmp/LTL11744351096172715619.gal : 10 ms
[2024-05-23 05:38:50] [INFO ] Time to serialize properties into /tmp/LTL15338695127878281193.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11744351096172715619.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2211807741044231522.hoa' '-atoms' '/tmp/LTL15338695127878281193.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15338695127878281193.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2211807741044231522.hoa
Detected timeout of ITS tools.
[2024-05-23 05:39:05] [INFO ] Flatten gal took : 41 ms
[2024-05-23 05:39:05] [INFO ] Flatten gal took : 41 ms
[2024-05-23 05:39:05] [INFO ] Time to serialize gal into /tmp/LTL10652974925676298866.gal : 7 ms
[2024-05-23 05:39:05] [INFO ] Time to serialize properties into /tmp/LTL1453341380998570439.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10652974925676298866.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1453341380998570439.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("((p1375==0)||(p3204==1))")||(X(G("((p3204==0)&&(p1375==1))"))))))
Formula 0 simplified : F(!"((p1375==0)||(p3204==1))" & XF!"((p3204==0)&&(p1375==1))")
Detected timeout of ITS tools.
[2024-05-23 05:39:20] [INFO ] Flatten gal took : 41 ms
[2024-05-23 05:39:20] [INFO ] Applying decomposition
[2024-05-23 05:39:20] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10214804242784733446.txt' '-o' '/tmp/graph10214804242784733446.bin' '-w' '/tmp/graph10214804242784733446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10214804242784733446.bin' '-l' '-1' '-v' '-w' '/tmp/graph10214804242784733446.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:39:20] [INFO ] Decomposing Gal with order
[2024-05-23 05:39:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:39:20] [INFO ] Removed a total of 2875 redundant transitions.
[2024-05-23 05:39:20] [INFO ] Flatten gal took : 64 ms
[2024-05-23 05:39:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 23 ms.
[2024-05-23 05:39:20] [INFO ] Time to serialize gal into /tmp/LTL10843999571404226243.gal : 10 ms
[2024-05-23 05:39:20] [INFO ] Time to serialize properties into /tmp/LTL15882540419154707964.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10843999571404226243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15882540419154707964.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(("((i7.u80.p1375==0)||(i14.u156.p3204==1))")||(X(G("((i14.u156.p3204==0)&&(i7.u80.p1375==1))"))))))
Formula 0 simplified : F(!"((i7.u80.p1375==0)||(i14.u156.p3204==1))" & XF!"((i14.u156.p3204==0)&&(i7.u80.p1375==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10652657552693517911
[2024-05-23 05:39:35] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10652657552693517911
Running compilation step : cd /tmp/ltsmin10652657552693517911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10652657552693517911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10652657552693517911;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-03 finished in 124854 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(X((X(p0)||F((p1||G(p2))))))))'
Found a Shortening insensitive property : ASLink-PT-07b-LTLCardinality-13
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 4 out of 2909 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2909/2909 places, 3495/3495 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 2908 transition count 2955
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 546 rules applied. Total rules applied 1085 place count 2369 transition count 2948
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 6 rules applied. Total rules applied 1091 place count 2365 transition count 2946
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1093 place count 2363 transition count 2946
Performed 781 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 781 Pre rules applied. Total rules applied 1093 place count 2363 transition count 2165
Deduced a syphon composed of 781 places in 9 ms
Ensure Unique test removed 72 places
Reduce places removed 853 places and 0 transitions.
Iterating global reduction 4 with 1634 rules applied. Total rules applied 2727 place count 1510 transition count 2165
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 4 with 53 rules applied. Total rules applied 2780 place count 1503 transition count 2119
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 5 with 46 rules applied. Total rules applied 2826 place count 1457 transition count 2119
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 2826 place count 1457 transition count 2092
Deduced a syphon composed of 27 places in 9 ms
Ensure Unique test removed 27 places
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 6 with 81 rules applied. Total rules applied 2907 place count 1403 transition count 2092
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 2907 place count 1403 transition count 2066
Deduced a syphon composed of 26 places in 9 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2959 place count 1377 transition count 2066
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2960 place count 1376 transition count 2065
Iterating global reduction 6 with 1 rules applied. Total rules applied 2961 place count 1376 transition count 2065
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2961 place count 1376 transition count 2064
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2963 place count 1375 transition count 2064
Performed 220 Post agglomeration using F-continuation condition.Transition count delta: 220
Deduced a syphon composed of 220 places in 6 ms
Ensure Unique test removed 2 places
Reduce places removed 222 places and 0 transitions.
Iterating global reduction 6 with 442 rules applied. Total rules applied 3405 place count 1153 transition count 1844
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3406 place count 1152 transition count 1843
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 3408 place count 1151 transition count 1843
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3409 place count 1150 transition count 1842
Iterating global reduction 6 with 1 rules applied. Total rules applied 3410 place count 1150 transition count 1842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 3412 place count 1150 transition count 1840
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3413 place count 1149 transition count 1840
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3415 place count 1148 transition count 1849
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3417 place count 1146 transition count 1847
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 21 rules applied. Total rules applied 3438 place count 1132 transition count 1840
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 3445 place count 1125 transition count 1840
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 21 Pre rules applied. Total rules applied 3445 place count 1125 transition count 1819
Deduced a syphon composed of 21 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 10 with 43 rules applied. Total rules applied 3488 place count 1103 transition count 1819
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 10 with 15 rules applied. Total rules applied 3503 place count 1088 transition count 1819
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 3503 place count 1088 transition count 1818
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3505 place count 1087 transition count 1818
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 5 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 44 rules applied. Total rules applied 3549 place count 1065 transition count 1796
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 3563 place count 1051 transition count 1782
Iterating global reduction 11 with 14 rules applied. Total rules applied 3577 place count 1051 transition count 1782
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 3584 place count 1044 transition count 1775
Iterating global reduction 11 with 7 rules applied. Total rules applied 3591 place count 1044 transition count 1775
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3598 place count 1044 transition count 1768
Applied a total of 3598 rules in 1229 ms. Remains 1044 /2909 variables (removed 1865) and now considering 1768/3495 (removed 1727) transitions.
// Phase 1: matrix 1768 rows 1044 cols
[2024-05-23 05:39:40] [INFO ] Computed 177 invariants in 41 ms
[2024-05-23 05:39:42] [INFO ] Implicit Places using invariants in 2082 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 224, 259, 260, 272, 273, 275, 292, 310, 330, 381, 382, 394, 395, 397, 414, 432, 453, 504, 505, 517, 518, 520, 537, 555, 575, 594, 629, 630, 642, 643, 645, 662, 680, 700, 751, 752, 764, 765, 767, 784, 802, 822, 873, 874, 877, 888, 889, 890, 908, 910, 914, 932, 933, 934, 935, 948, 954, 960, 966, 972, 978, 984, 990, 996, 1002, 1008]
Discarding 80 places :
Implicit Place search using SMT only with invariants took 2084 ms to find 80 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 964/2909 places, 1768/3495 transitions.
Drop transitions removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 134 rules applied. Total rules applied 134 place count 964 transition count 1634
Reduce places removed 134 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 137 rules applied. Total rules applied 271 place count 830 transition count 1631
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 274 place count 827 transition count 1631
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 274 place count 827 transition count 1597
Deduced a syphon composed of 34 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 69 rules applied. Total rules applied 343 place count 792 transition count 1597
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 355 place count 788 transition count 1589
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 363 place count 780 transition count 1589
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 378 place count 765 transition count 1574
Iterating global reduction 5 with 15 rules applied. Total rules applied 393 place count 765 transition count 1574
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 396 place count 765 transition count 1571
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 396 place count 765 transition count 1570
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 398 place count 764 transition count 1570
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 401 place count 761 transition count 1564
Iterating global reduction 6 with 3 rules applied. Total rules applied 404 place count 761 transition count 1564
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 405 place count 760 transition count 1563
Iterating global reduction 6 with 1 rules applied. Total rules applied 406 place count 760 transition count 1563
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 407 place count 759 transition count 1561
Iterating global reduction 6 with 1 rules applied. Total rules applied 408 place count 759 transition count 1561
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 4 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 116 rules applied. Total rules applied 524 place count 701 transition count 1503
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 528 place count 699 transition count 1504
Applied a total of 528 rules in 298 ms. Remains 699 /964 variables (removed 265) and now considering 1504/1768 (removed 264) transitions.
// Phase 1: matrix 1504 rows 699 cols
[2024-05-23 05:39:43] [INFO ] Computed 92 invariants in 22 ms
[2024-05-23 05:39:44] [INFO ] Implicit Places using invariants in 1170 ms returned [88, 94, 99, 176, 182, 187, 264, 270, 275, 353, 359, 444, 450, 455, 532, 538, 543, 620, 626, 631, 696]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 1172 ms to find 21 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 678/2909 places, 1504/3495 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 678 transition count 1503
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 677 transition count 1503
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 15 place count 664 transition count 1490
Iterating global reduction 2 with 13 rules applied. Total rules applied 28 place count 664 transition count 1490
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 41 place count 651 transition count 1477
Iterating global reduction 2 with 13 rules applied. Total rules applied 54 place count 651 transition count 1477
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 61 place count 644 transition count 1470
Iterating global reduction 2 with 7 rules applied. Total rules applied 68 place count 644 transition count 1470
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 82 place count 637 transition count 1463
Applied a total of 82 rules in 152 ms. Remains 637 /678 variables (removed 41) and now considering 1463/1504 (removed 41) transitions.
// Phase 1: matrix 1463 rows 637 cols
[2024-05-23 05:39:44] [INFO ] Computed 71 invariants in 21 ms
[2024-05-23 05:39:45] [INFO ] Implicit Places using invariants in 1019 ms returned []
[2024-05-23 05:39:45] [INFO ] Invariant cache hit.
[2024-05-23 05:39:47] [INFO ] Implicit Places using invariants and state equation in 1906 ms returned []
Implicit Place search using SMT with State Equation took 2931 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 637/2909 places, 1463/3495 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 7868 ms. Remains : 637/2909 places, 1463/3495 transitions.
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s403 1), p1:(AND (EQ s263 0) (EQ s331 1)), p2:(EQ s159 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1413 reset in 320 ms.
Product exploration explored 100000 steps with 1476 reset in 546 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
Knowledge based reduction with 3 factoid took 193 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 114 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:39:48] [INFO ] Invariant cache hit.
[2024-05-23 05:39:48] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:39:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-05-23 05:39:49] [INFO ] [Nat]Absence check using 13 positive and 58 generalized place invariants in 48 ms returned sat
[2024-05-23 05:39:49] [INFO ] After 842ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:39:52] [INFO ] After 3247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2024-05-23 05:39:52] [INFO ] After 3534ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 637 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 637/637 places, 1463/1463 transitions.
Free-agglomeration rule applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 637 transition count 1428
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 77 place count 602 transition count 1421
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 602 transition count 1401
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 117 place count 582 transition count 1401
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 582 transition count 1401
Applied a total of 118 rules in 98 ms. Remains 582 /637 variables (removed 55) and now considering 1401/1463 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 582/637 places, 1401/1463 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 229489 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229489 steps, saw 103615 distinct states, run finished after 3004 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1401 rows 582 cols
[2024-05-23 05:39:55] [INFO ] Computed 71 invariants in 12 ms
[2024-05-23 05:39:55] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:39:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:39:55] [INFO ] [Nat]Absence check using 13 positive and 58 generalized place invariants in 28 ms returned sat
[2024-05-23 05:40:05] [INFO ] After 9771ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 1401/1401 transitions.
Applied a total of 0 rules in 23 ms. Remains 582 /582 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 582/582 places, 1401/1401 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 1401/1401 transitions.
Applied a total of 0 rules in 23 ms. Remains 582 /582 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
[2024-05-23 05:40:05] [INFO ] Invariant cache hit.
[2024-05-23 05:40:06] [INFO ] Implicit Places using invariants in 1025 ms returned [88, 89, 161, 162, 232, 233, 300, 308, 309, 381, 382, 452, 453]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 1027 ms to find 13 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 569/582 places, 1401/1401 transitions.
Applied a total of 0 rules in 35 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1086 ms. Remains : 569/582 places, 1401/1401 transitions.
Incomplete random walk after 10000 steps, including 174 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 234286 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 234286 steps, saw 106508 distinct states, run finished after 3001 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1401 rows 569 cols
[2024-05-23 05:40:09] [INFO ] Computed 58 invariants in 13 ms
[2024-05-23 05:40:09] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:40:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:40:09] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 27 ms returned sat
[2024-05-23 05:40:10] [INFO ] After 1203ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:40:19] [INFO ] After 9642ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5997 ms.
[2024-05-23 05:40:25] [INFO ] After 15787ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 569 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1401/1401 transitions.
Applied a total of 0 rules in 22 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 569/569 places, 1401/1401 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1401/1401 transitions.
Applied a total of 0 rules in 22 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
[2024-05-23 05:40:25] [INFO ] Invariant cache hit.
[2024-05-23 05:40:26] [INFO ] Implicit Places using invariants in 519 ms returned []
[2024-05-23 05:40:26] [INFO ] Invariant cache hit.
[2024-05-23 05:40:27] [INFO ] Implicit Places using invariants and state equation in 1813 ms returned []
Implicit Place search using SMT with State Equation took 2334 ms to find 0 implicit places.
[2024-05-23 05:40:27] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-23 05:40:27] [INFO ] Invariant cache hit.
[2024-05-23 05:40:29] [INFO ] Dead Transitions using invariants and state equation in 1155 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3559 ms. Remains : 569/569 places, 1401/1401 transitions.
Applied a total of 0 rules in 24 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 05:40:29] [INFO ] Invariant cache hit.
[2024-05-23 05:40:29] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:40:29] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 05:40:29] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 27 ms returned sat
[2024-05-23 05:40:30] [INFO ] After 1020ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:40:39] [INFO ] After 10029ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-23 05:40:39] [INFO ] After 10172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (F (NOT (AND (NOT p1) (NOT p0) p2)))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 4 out of 637 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 637/637 places, 1463/1463 transitions.
Applied a total of 0 rules in 28 ms. Remains 637 /637 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
// Phase 1: matrix 1463 rows 637 cols
[2024-05-23 05:40:39] [INFO ] Computed 71 invariants in 22 ms
[2024-05-23 05:40:40] [INFO ] Implicit Places using invariants in 1105 ms returned []
[2024-05-23 05:40:40] [INFO ] Invariant cache hit.
[2024-05-23 05:40:42] [INFO ] Implicit Places using invariants and state equation in 1857 ms returned []
Implicit Place search using SMT with State Equation took 2964 ms to find 0 implicit places.
[2024-05-23 05:40:42] [INFO ] Invariant cache hit.
[2024-05-23 05:40:43] [INFO ] Dead Transitions using invariants and state equation in 1159 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4151 ms. Remains : 637/637 places, 1463/1463 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2))))]
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 112 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:40:44] [INFO ] Invariant cache hit.
[2024-05-23 05:40:44] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:40:44] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 05:40:44] [INFO ] [Nat]Absence check using 13 positive and 58 generalized place invariants in 48 ms returned sat
[2024-05-23 05:40:45] [INFO ] After 929ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:40:48] [INFO ] After 3396ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2024-05-23 05:40:48] [INFO ] After 3684ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 637 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 637/637 places, 1463/1463 transitions.
Free-agglomeration rule applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 637 transition count 1428
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 77 place count 602 transition count 1421
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 602 transition count 1401
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 117 place count 582 transition count 1401
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 582 transition count 1401
Applied a total of 118 rules in 99 ms. Remains 582 /637 variables (removed 55) and now considering 1401/1463 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 582/637 places, 1401/1463 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 229558 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229558 steps, saw 103649 distinct states, run finished after 3003 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1401 rows 582 cols
[2024-05-23 05:40:51] [INFO ] Computed 71 invariants in 12 ms
[2024-05-23 05:40:51] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:40:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 05:40:51] [INFO ] [Nat]Absence check using 13 positive and 58 generalized place invariants in 43 ms returned sat
[2024-05-23 05:41:01] [INFO ] After 9974ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 1401/1401 transitions.
Applied a total of 0 rules in 27 ms. Remains 582 /582 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 582/582 places, 1401/1401 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 582/582 places, 1401/1401 transitions.
Applied a total of 0 rules in 22 ms. Remains 582 /582 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
[2024-05-23 05:41:01] [INFO ] Invariant cache hit.
[2024-05-23 05:41:02] [INFO ] Implicit Places using invariants in 686 ms returned [88, 89, 161, 162, 232, 233, 300, 308, 309, 381, 382, 452, 453]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 688 ms to find 13 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 569/582 places, 1401/1401 transitions.
Applied a total of 0 rules in 22 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 734 ms. Remains : 569/582 places, 1401/1401 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 233295 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 233295 steps, saw 105911 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1401 rows 569 cols
[2024-05-23 05:41:05] [INFO ] Computed 58 invariants in 12 ms
[2024-05-23 05:41:05] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:41:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 05:41:05] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 26 ms returned sat
[2024-05-23 05:41:06] [INFO ] After 1199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:41:15] [INFO ] After 9560ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5944 ms.
[2024-05-23 05:41:20] [INFO ] After 15640ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 569 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1401/1401 transitions.
Applied a total of 0 rules in 22 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 569/569 places, 1401/1401 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 569/569 places, 1401/1401 transitions.
Applied a total of 0 rules in 22 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
[2024-05-23 05:41:21] [INFO ] Invariant cache hit.
[2024-05-23 05:41:21] [INFO ] Implicit Places using invariants in 627 ms returned []
[2024-05-23 05:41:21] [INFO ] Invariant cache hit.
[2024-05-23 05:41:23] [INFO ] Implicit Places using invariants and state equation in 2253 ms returned []
Implicit Place search using SMT with State Equation took 2882 ms to find 0 implicit places.
[2024-05-23 05:41:23] [INFO ] Redundant transitions in 56 ms returned []
[2024-05-23 05:41:23] [INFO ] Invariant cache hit.
[2024-05-23 05:41:25] [INFO ] Dead Transitions using invariants and state equation in 1029 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3998 ms. Remains : 569/569 places, 1401/1401 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 05:41:25] [INFO ] Invariant cache hit.
[2024-05-23 05:41:25] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:41:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-05-23 05:41:25] [INFO ] [Nat]Absence check using 13 positive and 45 generalized place invariants in 41 ms returned sat
[2024-05-23 05:41:26] [INFO ] After 1128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:41:35] [INFO ] After 10138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-23 05:41:35] [INFO ] After 10341ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 1407 reset in 463 ms.
Product exploration explored 100000 steps with 1410 reset in 375 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 4 out of 637 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 637/637 places, 1463/1463 transitions.
Applied a total of 0 rules in 25 ms. Remains 637 /637 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-23 05:41:37] [INFO ] Redundant transitions in 66 ms returned []
// Phase 1: matrix 1463 rows 637 cols
[2024-05-23 05:41:37] [INFO ] Computed 71 invariants in 22 ms
[2024-05-23 05:41:38] [INFO ] Dead Transitions using invariants and state equation in 1352 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1451 ms. Remains : 637/637 places, 1463/1463 transitions.
Built C files in :
/tmp/ltsmin6770614348740016583
[2024-05-23 05:41:38] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6770614348740016583
Running compilation step : cd /tmp/ltsmin6770614348740016583;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6770614348740016583;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6770614348740016583;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 637 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 637/637 places, 1463/1463 transitions.
Applied a total of 0 rules in 16 ms. Remains 637 /637 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-23 05:41:41] [INFO ] Invariant cache hit.
[2024-05-23 05:41:42] [INFO ] Implicit Places using invariants in 666 ms returned []
[2024-05-23 05:41:42] [INFO ] Invariant cache hit.
[2024-05-23 05:41:44] [INFO ] Implicit Places using invariants and state equation in 1896 ms returned []
Implicit Place search using SMT with State Equation took 2564 ms to find 0 implicit places.
[2024-05-23 05:41:44] [INFO ] Invariant cache hit.
[2024-05-23 05:41:45] [INFO ] Dead Transitions using invariants and state equation in 1166 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3749 ms. Remains : 637/637 places, 1463/1463 transitions.
Built C files in :
/tmp/ltsmin965829121078486791
[2024-05-23 05:41:45] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin965829121078486791
Running compilation step : cd /tmp/ltsmin965829121078486791;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin965829121078486791;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin965829121078486791;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 05:41:48] [INFO ] Flatten gal took : 42 ms
[2024-05-23 05:41:48] [INFO ] Flatten gal took : 42 ms
[2024-05-23 05:41:48] [INFO ] Time to serialize gal into /tmp/LTL17708376110622580445.gal : 7 ms
[2024-05-23 05:41:48] [INFO ] Time to serialize properties into /tmp/LTL17168552068352265901.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17708376110622580445.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8327580119360628296.hoa' '-atoms' '/tmp/LTL17168552068352265901.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17168552068352265901.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8327580119360628296.hoa
Detected timeout of ITS tools.
[2024-05-23 05:42:03] [INFO ] Flatten gal took : 44 ms
[2024-05-23 05:42:03] [INFO ] Flatten gal took : 80 ms
[2024-05-23 05:42:03] [INFO ] Time to serialize gal into /tmp/LTL202520695667396670.gal : 10 ms
[2024-05-23 05:42:03] [INFO ] Time to serialize properties into /tmp/LTL13578978540104324741.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL202520695667396670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13578978540104324741.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(p1842==1)"))||(X(X((X("(p1842==1)"))||(F(("((p1291==0)&&(p1554==1))")||(G("(p659==0)")))))))))
Formula 0 simplified : G!"(p1842==1)" & XX(X!"(p1842==1)" & G(!"((p1291==0)&&(p1554==1))" & F!"(p659==0)"))
Detected timeout of ITS tools.
[2024-05-23 05:42:18] [INFO ] Flatten gal took : 42 ms
[2024-05-23 05:42:18] [INFO ] Applying decomposition
[2024-05-23 05:42:18] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6469749089555340350.txt' '-o' '/tmp/graph6469749089555340350.bin' '-w' '/tmp/graph6469749089555340350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6469749089555340350.bin' '-l' '-1' '-v' '-w' '/tmp/graph6469749089555340350.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:42:18] [INFO ] Decomposing Gal with order
[2024-05-23 05:42:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:42:18] [INFO ] Removed a total of 2889 redundant transitions.
[2024-05-23 05:42:18] [INFO ] Flatten gal took : 63 ms
[2024-05-23 05:42:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 22 ms.
[2024-05-23 05:42:19] [INFO ] Time to serialize gal into /tmp/LTL10667799327113799821.gal : 9 ms
[2024-05-23 05:42:19] [INFO ] Time to serialize properties into /tmp/LTL15116865079723983208.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10667799327113799821.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15116865079723983208.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((F("(i10.u100.p1842==1)"))||(X(X((X("(i10.u100.p1842==1)"))||(F(("((i5.u66.p1291==0)&&(i8.u83.p1554==1))")||(G("(i3.u44.p659==0)"))...162
Formula 0 simplified : G!"(i10.u100.p1842==1)" & XX(X!"(i10.u100.p1842==1)" & G(!"((i5.u66.p1291==0)&&(i8.u83.p1554==1))" & F!"(i3.u44.p659==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15239279172663384512
[2024-05-23 05:42:34] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15239279172663384512
Running compilation step : cd /tmp/ltsmin15239279172663384512;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15239279172663384512;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15239279172663384512;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07b-LTLCardinality-13 finished in 177897 ms.
[2024-05-23 05:42:37] [INFO ] Flatten gal took : 83 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8827314876808844024
[2024-05-23 05:42:37] [INFO ] Too many transitions (3495) to apply POR reductions. Disabling POR matrices.
[2024-05-23 05:42:37] [INFO ] Applying decomposition
[2024-05-23 05:42:37] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8827314876808844024
Running compilation step : cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 05:42:37] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4597651889974359652.txt' '-o' '/tmp/graph4597651889974359652.bin' '-w' '/tmp/graph4597651889974359652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4597651889974359652.bin' '-l' '-1' '-v' '-w' '/tmp/graph4597651889974359652.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:42:37] [INFO ] Decomposing Gal with order
[2024-05-23 05:42:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:42:38] [INFO ] Removed a total of 2552 redundant transitions.
[2024-05-23 05:42:38] [INFO ] Flatten gal took : 142 ms
[2024-05-23 05:42:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 51 ms.
[2024-05-23 05:42:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality17389961115769334844.gal : 47 ms
[2024-05-23 05:42:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality14036804137517767997.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17389961115769334844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14036804137517767997.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 6 LTL properties
Checking formula 0 : !((G(("((i14.i1.i0.u480.p1375==0)||(i31.u1100.p3204==1))")||(X(G("((i31.u1100.p3204==0)&&(i14.i1.i0.u480.p1375==1))"))))))
Formula 0 simplified : F(!"((i14.i1.i0.u480.p1375==0)||(i31.u1100.p3204==1))" & XF!"((i31.u1100.p3204==0)&&(i14.i1.i0.u480.p1375==1))")
Compilation finished in 15629 ms.
Running link step : cd /tmp/ltsmin8827314876808844024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X([]((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X([]((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 06:09:22] [INFO ] Applying decomposition
[2024-05-23 06:09:22] [INFO ] Flatten gal took : 185 ms
[2024-05-23 06:09:22] [INFO ] Decomposing Gal with order
[2024-05-23 06:09:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 06:09:23] [INFO ] Removed a total of 2341 redundant transitions.
[2024-05-23 06:09:23] [INFO ] Flatten gal took : 335 ms
[2024-05-23 06:09:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 3940 labels/synchronizations in 239 ms.
[2024-05-23 06:09:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality787324615978672253.gal : 53 ms
[2024-05-23 06:09:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality17209286147987523355.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality787324615978672253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17209286147987523355.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 6 LTL properties
Checking formula 0 : !((G(("((i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u517.p1375==0)||(i1.i1.u386.p3204==1))")||(X(G("((i1.i1.u386.p3204==0)&&(i0.i0.i0.i0.i1.i0.i...191
Formula 0 simplified : F(!"((i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u517.p1375==0)||(i1.i1.u386.p3204==1))" & XF!"((i1.i1.u386.p3204==0)&&(i0.i0.i0.i0.i1.i0.i0.i...183
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8827314876808844024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp4==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7612656 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16040320 kB
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="ASLink-PT-07b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-07b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620127900072"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;