About the Execution of ITS-Tools for Peterson-COL-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14344.464 | 3600000.00 | 13269287.00 | 7247.60 | T?FFFFTF?TFFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536600579.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Peterson-COL-5, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536600579
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.9K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 45K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-5-LTLCardinality-00
FORMULA_NAME Peterson-COL-5-LTLCardinality-01
FORMULA_NAME Peterson-COL-5-LTLCardinality-02
FORMULA_NAME Peterson-COL-5-LTLCardinality-03
FORMULA_NAME Peterson-COL-5-LTLCardinality-04
FORMULA_NAME Peterson-COL-5-LTLCardinality-05
FORMULA_NAME Peterson-COL-5-LTLCardinality-06
FORMULA_NAME Peterson-COL-5-LTLCardinality-07
FORMULA_NAME Peterson-COL-5-LTLCardinality-08
FORMULA_NAME Peterson-COL-5-LTLCardinality-09
FORMULA_NAME Peterson-COL-5-LTLCardinality-10
FORMULA_NAME Peterson-COL-5-LTLCardinality-11
FORMULA_NAME Peterson-COL-5-LTLCardinality-12
FORMULA_NAME Peterson-COL-5-LTLCardinality-13
FORMULA_NAME Peterson-COL-5-LTLCardinality-14
FORMULA_NAME Peterson-COL-5-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679016964846
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-5
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-17 01:36:08] [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]
[2023-03-17 01:36:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 01:36:08] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-17 01:36:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 01:36:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1000 ms
[2023-03-17 01:36:09] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 37 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2023-03-17 01:36:10] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2023-03-17 01:36:10] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Peterson-COL-5-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-5-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-5-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
FORMULA Peterson-COL-5-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-5-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10004 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 26) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 14 rows 9 cols
[2023-03-17 01:36:10] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-17 01:36:11] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-17 01:36:11] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2023-03-17 01:36:11] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-17 01:36:11] [INFO ] Flatten gal took : 31 ms
FORMULA Peterson-COL-5-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 01:36:11] [INFO ] Flatten gal took : 5 ms
Domain [Process(6), Tour(5), Process(6)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 5)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-17 01:36:11] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 99 ms.
[2023-03-17 01:36:11] [INFO ] Unfolded 10 HLPN properties in 12 ms.
Deduced a syphon composed of 30 places in 21 ms
Reduce places removed 30 places and 60 transitions.
Support contains 792 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 48 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:36:11] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 01:36:11] [INFO ] Computed 23 place invariants in 43 ms
[2023-03-17 01:36:12] [INFO ] Implicit Places using invariants in 620 ms returned []
[2023-03-17 01:36:12] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:36:12] [INFO ] Invariant cache hit.
[2023-03-17 01:36:13] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:36:13] [INFO ] Implicit Places using invariants and state equation in 1678 ms returned []
Implicit Place search using SMT with State Equation took 2302 ms to find 0 implicit places.
[2023-03-17 01:36:13] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:36:13] [INFO ] Invariant cache hit.
[2023-03-17 01:36:15] [INFO ] Dead Transitions using invariants and state equation in 1384 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3738 ms. Remains : 834/834 places, 1242/1242 transitions.
Support contains 792 out of 834 places after structural reductions.
[2023-03-17 01:36:15] [INFO ] Flatten gal took : 137 ms
[2023-03-17 01:36:15] [INFO ] Flatten gal took : 111 ms
[2023-03-17 01:36:15] [INFO ] Input system was already deterministic with 1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=15 ) properties (out of 24) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-17 01:36:17] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:36:17] [INFO ] Invariant cache hit.
[2023-03-17 01:36:17] [INFO ] [Real]Absence check using 17 positive place invariants in 28 ms returned sat
[2023-03-17 01:36:17] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 18 ms returned sat
[2023-03-17 01:36:19] [INFO ] After 2687ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2023-03-17 01:36:20] [INFO ] [Nat]Absence check using 17 positive place invariants in 27 ms returned sat
[2023-03-17 01:36:20] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 15 ms returned sat
[2023-03-17 01:36:22] [INFO ] After 1940ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2023-03-17 01:36:22] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:36:24] [INFO ] After 1769ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :1 sat :4
[2023-03-17 01:36:25] [INFO ] Deduced a trap composed of 20 places in 1095 ms of which 11 ms to minimize.
[2023-03-17 01:36:26] [INFO ] Deduced a trap composed of 90 places in 758 ms of which 3 ms to minimize.
[2023-03-17 01:36:27] [INFO ] Deduced a trap composed of 112 places in 800 ms of which 5 ms to minimize.
[2023-03-17 01:36:27] [INFO ] Deduced a trap composed of 16 places in 834 ms of which 3 ms to minimize.
[2023-03-17 01:36:28] [INFO ] Deduced a trap composed of 47 places in 819 ms of which 2 ms to minimize.
[2023-03-17 01:36:29] [INFO ] Deduced a trap composed of 59 places in 750 ms of which 1 ms to minimize.
[2023-03-17 01:36:30] [INFO ] Deduced a trap composed of 73 places in 734 ms of which 2 ms to minimize.
[2023-03-17 01:36:31] [INFO ] Deduced a trap composed of 68 places in 758 ms of which 3 ms to minimize.
[2023-03-17 01:36:32] [INFO ] Deduced a trap composed of 41 places in 734 ms of which 1 ms to minimize.
[2023-03-17 01:36:32] [INFO ] Deduced a trap composed of 30 places in 737 ms of which 1 ms to minimize.
[2023-03-17 01:36:33] [INFO ] Deduced a trap composed of 128 places in 733 ms of which 1 ms to minimize.
[2023-03-17 01:36:34] [INFO ] Deduced a trap composed of 44 places in 691 ms of which 1 ms to minimize.
[2023-03-17 01:36:35] [INFO ] Deduced a trap composed of 67 places in 635 ms of which 1 ms to minimize.
[2023-03-17 01:36:36] [INFO ] Deduced a trap composed of 25 places in 693 ms of which 1 ms to minimize.
[2023-03-17 01:36:36] [INFO ] Deduced a trap composed of 15 places in 729 ms of which 2 ms to minimize.
[2023-03-17 01:36:37] [INFO ] Deduced a trap composed of 37 places in 744 ms of which 2 ms to minimize.
[2023-03-17 01:36:38] [INFO ] Deduced a trap composed of 19 places in 676 ms of which 1 ms to minimize.
[2023-03-17 01:36:39] [INFO ] Deduced a trap composed of 97 places in 657 ms of which 1 ms to minimize.
[2023-03-17 01:36:39] [INFO ] Deduced a trap composed of 97 places in 697 ms of which 1 ms to minimize.
[2023-03-17 01:36:40] [INFO ] Deduced a trap composed of 39 places in 507 ms of which 1 ms to minimize.
[2023-03-17 01:36:41] [INFO ] Deduced a trap composed of 113 places in 526 ms of which 3 ms to minimize.
[2023-03-17 01:36:41] [INFO ] Deduced a trap composed of 23 places in 666 ms of which 1 ms to minimize.
[2023-03-17 01:36:42] [INFO ] Deduced a trap composed of 63 places in 572 ms of which 2 ms to minimize.
[2023-03-17 01:36:43] [INFO ] Deduced a trap composed of 63 places in 606 ms of which 2 ms to minimize.
[2023-03-17 01:36:43] [INFO ] Deduced a trap composed of 98 places in 569 ms of which 1 ms to minimize.
[2023-03-17 01:36:44] [INFO ] Deduced a trap composed of 89 places in 598 ms of which 1 ms to minimize.
[2023-03-17 01:36:45] [INFO ] Deduced a trap composed of 89 places in 603 ms of which 1 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-17 01:36:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 01:36:45] [INFO ] After 25382ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:4
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 70 ms.
Support contains 396 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 834 transition count 1092
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 1 with 150 rules applied. Total rules applied 300 place count 684 transition count 1092
Applied a total of 300 rules in 163 ms. Remains 684 /834 variables (removed 150) and now considering 1092/1242 (removed 150) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 684/834 places, 1092/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=22 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 122815 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 122815 steps, saw 62316 distinct states, run finished after 3005 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-17 01:36:49] [INFO ] Flow matrix only has 972 transitions (discarded 120 similar events)
// Phase 1: matrix 972 rows 684 cols
[2023-03-17 01:36:49] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-17 01:36:49] [INFO ] [Real]Absence check using 17 positive place invariants in 22 ms returned sat
[2023-03-17 01:36:49] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 10 ms returned sat
[2023-03-17 01:36:51] [INFO ] After 2270ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-17 01:36:51] [INFO ] [Nat]Absence check using 17 positive place invariants in 32 ms returned sat
[2023-03-17 01:36:51] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 16 ms returned sat
[2023-03-17 01:36:54] [INFO ] After 2135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-17 01:36:54] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:36:55] [INFO ] After 1652ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-17 01:36:56] [INFO ] Deduced a trap composed of 45 places in 583 ms of which 1 ms to minimize.
[2023-03-17 01:36:57] [INFO ] Deduced a trap composed of 49 places in 545 ms of which 1 ms to minimize.
[2023-03-17 01:36:57] [INFO ] Deduced a trap composed of 94 places in 559 ms of which 1 ms to minimize.
[2023-03-17 01:36:58] [INFO ] Deduced a trap composed of 100 places in 362 ms of which 1 ms to minimize.
[2023-03-17 01:36:58] [INFO ] Deduced a trap composed of 102 places in 542 ms of which 1 ms to minimize.
[2023-03-17 01:36:59] [INFO ] Deduced a trap composed of 110 places in 556 ms of which 1 ms to minimize.
[2023-03-17 01:37:00] [INFO ] Deduced a trap composed of 19 places in 613 ms of which 2 ms to minimize.
[2023-03-17 01:37:00] [INFO ] Deduced a trap composed of 91 places in 597 ms of which 1 ms to minimize.
[2023-03-17 01:37:01] [INFO ] Deduced a trap composed of 76 places in 579 ms of which 1 ms to minimize.
[2023-03-17 01:37:01] [INFO ] Deduced a trap composed of 90 places in 570 ms of which 2 ms to minimize.
[2023-03-17 01:37:02] [INFO ] Deduced a trap composed of 93 places in 565 ms of which 1 ms to minimize.
[2023-03-17 01:37:03] [INFO ] Deduced a trap composed of 94 places in 579 ms of which 2 ms to minimize.
[2023-03-17 01:37:03] [INFO ] Deduced a trap composed of 68 places in 585 ms of which 3 ms to minimize.
[2023-03-17 01:37:04] [INFO ] Deduced a trap composed of 109 places in 600 ms of which 2 ms to minimize.
[2023-03-17 01:37:05] [INFO ] Deduced a trap composed of 79 places in 605 ms of which 2 ms to minimize.
[2023-03-17 01:37:05] [INFO ] Deduced a trap composed of 51 places in 558 ms of which 1 ms to minimize.
[2023-03-17 01:37:06] [INFO ] Deduced a trap composed of 43 places in 573 ms of which 1 ms to minimize.
[2023-03-17 01:37:07] [INFO ] Deduced a trap composed of 64 places in 424 ms of which 1 ms to minimize.
[2023-03-17 01:37:07] [INFO ] Deduced a trap composed of 79 places in 373 ms of which 0 ms to minimize.
[2023-03-17 01:37:07] [INFO ] Deduced a trap composed of 38 places in 392 ms of which 2 ms to minimize.
[2023-03-17 01:37:08] [INFO ] Deduced a trap composed of 13 places in 525 ms of which 2 ms to minimize.
[2023-03-17 01:37:09] [INFO ] Deduced a trap composed of 58 places in 535 ms of which 1 ms to minimize.
[2023-03-17 01:37:09] [INFO ] Deduced a trap composed of 34 places in 515 ms of which 1 ms to minimize.
[2023-03-17 01:37:10] [INFO ] Deduced a trap composed of 24 places in 496 ms of which 3 ms to minimize.
[2023-03-17 01:37:10] [INFO ] Deduced a trap composed of 40 places in 475 ms of which 2 ms to minimize.
[2023-03-17 01:37:11] [INFO ] Deduced a trap composed of 48 places in 530 ms of which 1 ms to minimize.
[2023-03-17 01:37:11] [INFO ] Deduced a trap composed of 24 places in 491 ms of which 2 ms to minimize.
[2023-03-17 01:37:12] [INFO ] Deduced a trap composed of 91 places in 518 ms of which 2 ms to minimize.
[2023-03-17 01:37:13] [INFO ] Deduced a trap composed of 21 places in 480 ms of which 1 ms to minimize.
[2023-03-17 01:37:13] [INFO ] Deduced a trap composed of 34 places in 519 ms of which 2 ms to minimize.
[2023-03-17 01:37:14] [INFO ] Deduced a trap composed of 67 places in 420 ms of which 1 ms to minimize.
[2023-03-17 01:37:14] [INFO ] Deduced a trap composed of 90 places in 410 ms of which 2 ms to minimize.
[2023-03-17 01:37:15] [INFO ] Deduced a trap composed of 63 places in 406 ms of which 3 ms to minimize.
[2023-03-17 01:37:15] [INFO ] Deduced a trap composed of 73 places in 408 ms of which 1 ms to minimize.
[2023-03-17 01:37:16] [INFO ] Deduced a trap composed of 88 places in 418 ms of which 1 ms to minimize.
[2023-03-17 01:37:16] [INFO ] Deduced a trap composed of 134 places in 403 ms of which 1 ms to minimize.
[2023-03-17 01:37:17] [INFO ] Deduced a trap composed of 2 places in 624 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-17 01:37:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 01:37:17] [INFO ] After 25637ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 50 ms.
Support contains 396 out of 684 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 684/684 places, 1092/1092 transitions.
Applied a total of 0 rules in 64 ms. Remains 684 /684 variables (removed 0) and now considering 1092/1092 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 684/684 places, 1092/1092 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 684/684 places, 1092/1092 transitions.
Applied a total of 0 rules in 47 ms. Remains 684 /684 variables (removed 0) and now considering 1092/1092 (removed 0) transitions.
[2023-03-17 01:37:17] [INFO ] Flow matrix only has 972 transitions (discarded 120 similar events)
[2023-03-17 01:37:17] [INFO ] Invariant cache hit.
[2023-03-17 01:37:17] [INFO ] Implicit Places using invariants in 528 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 534 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 678/684 places, 1092/1092 transitions.
Applied a total of 0 rules in 48 ms. Remains 678 /678 variables (removed 0) and now considering 1092/1092 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 630 ms. Remains : 678/684 places, 1092/1092 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 130809 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130809 steps, saw 66836 distinct states, run finished after 3001 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-17 01:37:21] [INFO ] Flow matrix only has 972 transitions (discarded 120 similar events)
// Phase 1: matrix 972 rows 678 cols
[2023-03-17 01:37:21] [INFO ] Computed 17 place invariants in 12 ms
[2023-03-17 01:37:22] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-17 01:37:24] [INFO ] After 2218ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2023-03-17 01:37:24] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:37:24] [INFO ] After 157ms SMT Verify possible using 205 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-17 01:37:24] [INFO ] After 2702ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-17 01:37:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-17 01:37:26] [INFO ] After 1741ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-17 01:37:28] [INFO ] After 1659ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-17 01:37:29] [INFO ] Deduced a trap composed of 93 places in 585 ms of which 4 ms to minimize.
[2023-03-17 01:37:29] [INFO ] Deduced a trap composed of 80 places in 562 ms of which 1 ms to minimize.
[2023-03-17 01:37:30] [INFO ] Deduced a trap composed of 13 places in 566 ms of which 1 ms to minimize.
[2023-03-17 01:37:31] [INFO ] Deduced a trap composed of 46 places in 594 ms of which 1 ms to minimize.
[2023-03-17 01:37:31] [INFO ] Deduced a trap composed of 56 places in 599 ms of which 1 ms to minimize.
[2023-03-17 01:37:32] [INFO ] Deduced a trap composed of 64 places in 559 ms of which 1 ms to minimize.
[2023-03-17 01:37:32] [INFO ] Deduced a trap composed of 60 places in 519 ms of which 2 ms to minimize.
[2023-03-17 01:37:33] [INFO ] Deduced a trap composed of 104 places in 545 ms of which 1 ms to minimize.
[2023-03-17 01:37:34] [INFO ] Deduced a trap composed of 40 places in 516 ms of which 1 ms to minimize.
[2023-03-17 01:37:34] [INFO ] Deduced a trap composed of 13 places in 539 ms of which 1 ms to minimize.
[2023-03-17 01:37:35] [INFO ] Deduced a trap composed of 13 places in 502 ms of which 1 ms to minimize.
[2023-03-17 01:37:35] [INFO ] Deduced a trap composed of 19 places in 463 ms of which 1 ms to minimize.
[2023-03-17 01:37:36] [INFO ] Deduced a trap composed of 57 places in 589 ms of which 1 ms to minimize.
[2023-03-17 01:37:36] [INFO ] Deduced a trap composed of 37 places in 452 ms of which 1 ms to minimize.
[2023-03-17 01:37:37] [INFO ] Deduced a trap composed of 89 places in 568 ms of which 1 ms to minimize.
[2023-03-17 01:37:38] [INFO ] Deduced a trap composed of 43 places in 545 ms of which 1 ms to minimize.
[2023-03-17 01:37:38] [INFO ] Deduced a trap composed of 55 places in 528 ms of which 1 ms to minimize.
[2023-03-17 01:37:39] [INFO ] Deduced a trap composed of 61 places in 543 ms of which 1 ms to minimize.
[2023-03-17 01:37:39] [INFO ] Deduced a trap composed of 43 places in 529 ms of which 2 ms to minimize.
[2023-03-17 01:37:40] [INFO ] Deduced a trap composed of 15 places in 610 ms of which 1 ms to minimize.
[2023-03-17 01:37:41] [INFO ] Deduced a trap composed of 16 places in 562 ms of which 2 ms to minimize.
[2023-03-17 01:37:42] [INFO ] Deduced a trap composed of 37 places in 561 ms of which 1 ms to minimize.
[2023-03-17 01:37:42] [INFO ] Deduced a trap composed of 19 places in 564 ms of which 1 ms to minimize.
[2023-03-17 01:37:43] [INFO ] Deduced a trap composed of 25 places in 562 ms of which 1 ms to minimize.
[2023-03-17 01:37:44] [INFO ] Deduced a trap composed of 66 places in 539 ms of which 1 ms to minimize.
[2023-03-17 01:37:44] [INFO ] Deduced a trap composed of 57 places in 591 ms of which 2 ms to minimize.
[2023-03-17 01:37:45] [INFO ] Deduced a trap composed of 62 places in 597 ms of which 1 ms to minimize.
[2023-03-17 01:37:46] [INFO ] Deduced a trap composed of 42 places in 588 ms of which 1 ms to minimize.
[2023-03-17 01:37:46] [INFO ] Deduced a trap composed of 108 places in 540 ms of which 1 ms to minimize.
[2023-03-17 01:37:47] [INFO ] Deduced a trap composed of 58 places in 560 ms of which 1 ms to minimize.
[2023-03-17 01:37:47] [INFO ] Deduced a trap composed of 67 places in 551 ms of which 1 ms to minimize.
[2023-03-17 01:37:48] [INFO ] Deduced a trap composed of 103 places in 549 ms of which 1 ms to minimize.
[2023-03-17 01:37:49] [INFO ] Deduced a trap composed of 38 places in 509 ms of which 1 ms to minimize.
[2023-03-17 01:37:49] [INFO ] Deduced a trap composed of 48 places in 502 ms of which 1 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-17 01:37:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 01:37:49] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 66 ms.
Support contains 396 out of 678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 678/678 places, 1092/1092 transitions.
Applied a total of 0 rules in 42 ms. Remains 678 /678 variables (removed 0) and now considering 1092/1092 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 678/678 places, 1092/1092 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 678/678 places, 1092/1092 transitions.
Applied a total of 0 rules in 42 ms. Remains 678 /678 variables (removed 0) and now considering 1092/1092 (removed 0) transitions.
[2023-03-17 01:37:49] [INFO ] Flow matrix only has 972 transitions (discarded 120 similar events)
[2023-03-17 01:37:49] [INFO ] Invariant cache hit.
[2023-03-17 01:37:50] [INFO ] Implicit Places using invariants in 486 ms returned []
[2023-03-17 01:37:50] [INFO ] Flow matrix only has 972 transitions (discarded 120 similar events)
[2023-03-17 01:37:50] [INFO ] Invariant cache hit.
[2023-03-17 01:37:51] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:37:53] [INFO ] Implicit Places using invariants and state equation in 3037 ms returned []
Implicit Place search using SMT with State Equation took 3525 ms to find 0 implicit places.
[2023-03-17 01:37:53] [INFO ] Redundant transitions in 138 ms returned []
[2023-03-17 01:37:53] [INFO ] Flow matrix only has 972 transitions (discarded 120 similar events)
[2023-03-17 01:37:53] [INFO ] Invariant cache hit.
[2023-03-17 01:37:55] [INFO ] Dead Transitions using invariants and state equation in 1520 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5235 ms. Remains : 678/678 places, 1092/1092 transitions.
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 678 transition count 972
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 138 place count 666 transition count 966
Partial Post-agglomeration rule applied 150 times.
Drop transitions removed 150 transitions
Iterating global reduction 1 with 150 rules applied. Total rules applied 288 place count 666 transition count 966
Applied a total of 288 rules in 114 ms. Remains 666 /678 variables (removed 12) and now considering 966/1092 (removed 126) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 966 rows 666 cols
[2023-03-17 01:37:55] [INFO ] Computed 11 place invariants in 7 ms
[2023-03-17 01:37:55] [INFO ] [Real]Absence check using 11 positive place invariants in 15 ms returned sat
[2023-03-17 01:37:57] [INFO ] After 2396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-17 01:37:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 14 ms returned sat
[2023-03-17 01:37:59] [INFO ] After 1784ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-17 01:38:01] [INFO ] After 3178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1438 ms.
[2023-03-17 01:38:02] [INFO ] After 4915ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0))||G(p1)||(p1&&F(p2))))))'
Support contains 540 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 10 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:38:03] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 01:38:03] [INFO ] Computed 23 place invariants in 17 ms
[2023-03-17 01:38:03] [INFO ] Implicit Places using invariants in 481 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 484 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 505 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 614 ms :[true, (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(GT 5 (ADD s498 s499 s500 s501 s502 s503 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s524 s525 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 719 ms.
Product exploration explored 100000 steps with 0 reset in 580 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 p1 (NOT p2) p0), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 819 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 19 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 366 ms :[true, (OR (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 01:38:06] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 828 cols
[2023-03-17 01:38:07] [INFO ] Computed 17 place invariants in 7 ms
[2023-03-17 01:38:07] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2023-03-17 01:38:07] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 p2)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p0 p1 (NOT p2)))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (NOT p1)), (F (OR (AND p0 (NOT p1)) (AND (NOT p1) p2)))]
Knowledge based reduction with 13 factoid took 1221 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 488 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 391 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 10 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:38:09] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:09] [INFO ] Invariant cache hit.
[2023-03-17 01:38:09] [INFO ] Implicit Places using invariants in 444 ms returned []
[2023-03-17 01:38:09] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:09] [INFO ] Invariant cache hit.
[2023-03-17 01:38:10] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:38:11] [INFO ] Implicit Places using invariants and state equation in 2066 ms returned []
Implicit Place search using SMT with State Equation took 2513 ms to find 0 implicit places.
[2023-03-17 01:38:12] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:12] [INFO ] Invariant cache hit.
[2023-03-17 01:38:13] [INFO ] Dead Transitions using invariants and state equation in 1358 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3884 ms. Remains : 828/828 places, 1242/1242 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 p2) p1), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 957 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 376 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 01:38:15] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:15] [INFO ] Invariant cache hit.
[2023-03-17 01:38:15] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 01:38:15] [INFO ] [Nat]Absence check using 17 positive place invariants in 18 ms returned sat
[2023-03-17 01:38:17] [INFO ] After 1427ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 01:38:17] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:38:18] [INFO ] After 1178ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 01:38:19] [INFO ] Deduced a trap composed of 19 places in 800 ms of which 1 ms to minimize.
[2023-03-17 01:38:20] [INFO ] Deduced a trap composed of 18 places in 763 ms of which 2 ms to minimize.
[2023-03-17 01:38:21] [INFO ] Deduced a trap composed of 16 places in 739 ms of which 1 ms to minimize.
[2023-03-17 01:38:22] [INFO ] Deduced a trap composed of 113 places in 512 ms of which 1 ms to minimize.
[2023-03-17 01:38:23] [INFO ] Deduced a trap composed of 80 places in 527 ms of which 1 ms to minimize.
[2023-03-17 01:38:23] [INFO ] Deduced a trap composed of 112 places in 469 ms of which 1 ms to minimize.
[2023-03-17 01:38:24] [INFO ] Deduced a trap composed of 84 places in 420 ms of which 1 ms to minimize.
[2023-03-17 01:38:25] [INFO ] Deduced a trap composed of 70 places in 613 ms of which 2 ms to minimize.
[2023-03-17 01:38:26] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 7266 ms
[2023-03-17 01:38:26] [INFO ] After 9293ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1178 ms.
[2023-03-17 01:38:27] [INFO ] After 12166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 510 out of 828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 0 place count 828 transition count 1212
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 60 place count 798 transition count 1212
Applied a total of 60 rules in 63 ms. Remains 798 /828 variables (removed 30) and now considering 1212/1242 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 798/828 places, 1212/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69167 steps, run visited all 1 properties in 649 ms. (steps per millisecond=106 )
Probabilistic random walk after 69167 steps, saw 39098 distinct states, run finished after 649 ms. (steps per millisecond=106 ) properties seen :1
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2))), (F (NOT p1)), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 10 factoid took 1056 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 468 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 365 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 369 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 487 ms.
Product exploration explored 100000 steps with 0 reset in 677 ms.
Applying partial POR strategy [true, true, false, false, true, false, false]
Stuttering acceptance computed with spot in 362 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 49 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:38:32] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-17 01:38:32] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:32] [INFO ] Invariant cache hit.
[2023-03-17 01:38:33] [INFO ] Dead Transitions using invariants and state equation in 1140 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1325 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin6115416269168730218
[2023-03-17 01:38:34] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6115416269168730218
Running compilation step : cd /tmp/ltsmin6115416269168730218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6115416269168730218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6115416269168730218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 10 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:38:37] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:37] [INFO ] Invariant cache hit.
[2023-03-17 01:38:37] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-17 01:38:37] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:37] [INFO ] Invariant cache hit.
[2023-03-17 01:38:38] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:38:39] [INFO ] Implicit Places using invariants and state equation in 2456 ms returned []
Implicit Place search using SMT with State Equation took 2837 ms to find 0 implicit places.
[2023-03-17 01:38:39] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:38:39] [INFO ] Invariant cache hit.
[2023-03-17 01:38:41] [INFO ] Dead Transitions using invariants and state equation in 1272 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4123 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin15101810078017611889
[2023-03-17 01:38:41] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15101810078017611889
Running compilation step : cd /tmp/ltsmin15101810078017611889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15101810078017611889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15101810078017611889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-17 01:38:44] [INFO ] Flatten gal took : 118 ms
[2023-03-17 01:38:44] [INFO ] Flatten gal took : 93 ms
[2023-03-17 01:38:44] [INFO ] Time to serialize gal into /tmp/LTL10829254346682416219.gal : 12 ms
[2023-03-17 01:38:44] [INFO ] Time to serialize properties into /tmp/LTL16630331035162627217.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10829254346682416219.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7857163347678207047.hoa' '-atoms' '/tmp/LTL16630331035162627217.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16630331035162627217.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7857163347678207047.hoa
Detected timeout of ITS tools.
[2023-03-17 01:38:59] [INFO ] Flatten gal took : 54 ms
[2023-03-17 01:38:59] [INFO ] Flatten gal took : 52 ms
[2023-03-17 01:39:00] [INFO ] Time to serialize gal into /tmp/LTL5086320938830689512.gal : 12 ms
[2023-03-17 01:39:00] [INFO ] Time to serialize properties into /tmp/LTL5680856114333498750.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5086320938830689512.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5680856114333498750.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((EndTurn_0+EndTurn_1)+(EndTurn_2+EndTurn_3))+((EndTurn_4+EndTurn_5)+(EndTurn_6+EndTurn_7)))+(((EndTurn_8+EndTurn_9)...10608
Formula 0 simplified : XF(XF!"((((((EndTurn_0+EndTurn_1)+(EndTurn_2+EndTurn_3))+((EndTurn_4+EndTurn_5)+(EndTurn_6+EndTurn_7)))+(((EndTurn_8+EndTurn_9)+(End...10592
Detected timeout of ITS tools.
[2023-03-17 01:39:15] [INFO ] Flatten gal took : 53 ms
[2023-03-17 01:39:15] [INFO ] Applying decomposition
[2023-03-17 01:39:15] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8942865298780690023.txt' '-o' '/tmp/graph8942865298780690023.bin' '-w' '/tmp/graph8942865298780690023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8942865298780690023.bin' '-l' '-1' '-v' '-w' '/tmp/graph8942865298780690023.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:39:15] [INFO ] Decomposing Gal with order
[2023-03-17 01:39:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:39:17] [INFO ] Removed a total of 266 redundant transitions.
[2023-03-17 01:39:17] [INFO ] Flatten gal took : 1133 ms
[2023-03-17 01:39:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 16 ms.
[2023-03-17 01:39:17] [INFO ] Time to serialize gal into /tmp/LTL1235015164110411625.gal : 24 ms
[2023-03-17 01:39:17] [INFO ] Time to serialize properties into /tmp/LTL13809813641663105202.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1235015164110411625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13809813641663105202.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gi0.gu0.EndTurn_0+gi0.gu0.EndTurn_1)+(gi0.gu0.EndTurn_2+gi0.gu0.EndTurn_3))+((gi0.gu0.EndTurn_4+gi0.gu0.EndTurn_5)...13488
Formula 0 simplified : XF(XF!"((((((gi0.gu0.EndTurn_0+gi0.gu0.EndTurn_1)+(gi0.gu0.EndTurn_2+gi0.gu0.EndTurn_3))+((gi0.gu0.EndTurn_4+gi0.gu0.EndTurn_5)+(gi0...13472
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15551893883555812070
[2023-03-17 01:39:32] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15551893883555812070
Running compilation step : cd /tmp/ltsmin15551893883555812070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15551893883555812070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15551893883555812070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 Peterson-COL-5-LTLCardinality-01 finished in 92528 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 36 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 360 transitions
Trivial Post-agglo rules discarded 360 transitions
Performed 360 trivial Post agglomeration. Transition count delta: 360
Iterating post reduction 0 with 360 rules applied. Total rules applied 360 place count 834 transition count 882
Reduce places removed 360 places and 0 transitions.
Iterating post reduction 1 with 360 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 720 place count 474 transition count 732
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 1020 place count 324 transition count 732
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 1080 place count 294 transition count 702
Applied a total of 1080 rules in 41 ms. Remains 294 /834 variables (removed 540) and now considering 702/1242 (removed 540) transitions.
[2023-03-17 01:39:35] [INFO ] Flow matrix only has 582 transitions (discarded 120 similar events)
// Phase 1: matrix 582 rows 294 cols
[2023-03-17 01:39:35] [INFO ] Computed 23 place invariants in 2 ms
[2023-03-17 01:39:35] [INFO ] Implicit Places using invariants in 283 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 286 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 288/834 places, 702/1242 transitions.
Applied a total of 0 rules in 17 ms. Remains 288 /288 variables (removed 0) and now considering 702/702 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 349 ms. Remains : 288/834 places, 702/1242 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ 1 (ADD s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41)), p0:(LEQ 3 (ADD s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 557 ms.
Stack based approach found an accepted trace after 101 steps with 0 reset with depth 102 and stack size 92 in 2 ms.
FORMULA Peterson-COL-5-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-5-LTLCardinality-02 finished in 985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1 U p2)))))'
Support contains 570 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 29 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:39:36] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 01:39:36] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-17 01:39:36] [INFO ] Implicit Places using invariants in 434 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 436 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 28 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 493 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101) (ADD s282 s283 s284...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2791 reset in 3640 ms.
Stack based approach found an accepted trace after 11444 steps with 300 reset with depth 52 and stack size 52 in 366 ms.
FORMULA Peterson-COL-5-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-5-LTLCardinality-03 finished in 4654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(p1)))))'
Support contains 156 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 15 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:39:41] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:39:41] [INFO ] Invariant cache hit.
[2023-03-17 01:39:41] [INFO ] Implicit Places using invariants in 420 ms returned []
[2023-03-17 01:39:41] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:39:41] [INFO ] Invariant cache hit.
[2023-03-17 01:39:42] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:39:43] [INFO ] Implicit Places using invariants and state equation in 2094 ms returned []
Implicit Place search using SMT with State Equation took 2518 ms to find 0 implicit places.
[2023-03-17 01:39:43] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:39:43] [INFO ] Invariant cache hit.
[2023-03-17 01:39:44] [INFO ] Dead Transitions using invariants and state equation in 1228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3763 ms. Remains : 834/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 226 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 3 (ADD s0 s1 s2 s3 s4 s5)), p0:(LEQ (ADD s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s524 ...], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA Peterson-COL-5-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-COL-5-LTLCardinality-04 finished in 4013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||(G(F(!p0))&&F(p1)))))))'
Support contains 192 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:39:45] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:39:45] [INFO ] Invariant cache hit.
[2023-03-17 01:39:45] [INFO ] Implicit Places using invariants in 647 ms returned []
[2023-03-17 01:39:45] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:39:45] [INFO ] Invariant cache hit.
[2023-03-17 01:39:46] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:39:49] [INFO ] Implicit Places using invariants and state equation in 3298 ms returned []
Implicit Place search using SMT with State Equation took 3947 ms to find 0 implicit places.
[2023-03-17 01:39:49] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:39:49] [INFO ] Invariant cache hit.
[2023-03-17 01:39:50] [INFO ] Dead Transitions using invariants and state equation in 1462 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5426 ms. Remains : 834/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), p0, (NOT p1), p0]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ (ADD s324 s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s342 s343 s344 s345 s346 s347 s348 s349 s350 s351 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 0 reset in 250 ms.
Stack based approach found an accepted trace after 26 steps with 0 reset with depth 27 and stack size 27 in 1 ms.
FORMULA Peterson-COL-5-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-5-LTLCardinality-05 finished in 5967 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1 U p2)))))'
Support contains 192 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 210 place count 834 transition count 1032
Reduce places removed 210 places and 0 transitions.
Iterating post reduction 1 with 210 rules applied. Total rules applied 420 place count 624 transition count 1032
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 420 place count 624 transition count 882
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 780 place count 444 transition count 852
Applied a total of 780 rules in 52 ms. Remains 444 /834 variables (removed 390) and now considering 852/1242 (removed 390) transitions.
[2023-03-17 01:39:51] [INFO ] Flow matrix only has 732 transitions (discarded 120 similar events)
// Phase 1: matrix 732 rows 444 cols
[2023-03-17 01:39:51] [INFO ] Computed 23 place invariants in 3 ms
[2023-03-17 01:39:51] [INFO ] Implicit Places using invariants in 223 ms returned []
[2023-03-17 01:39:51] [INFO ] Flow matrix only has 732 transitions (discarded 120 similar events)
[2023-03-17 01:39:51] [INFO ] Invariant cache hit.
[2023-03-17 01:39:51] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:39:52] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned []
Implicit Place search using SMT with State Equation took 1296 ms to find 0 implicit places.
[2023-03-17 01:39:52] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 01:39:52] [INFO ] Flow matrix only has 732 transitions (discarded 120 similar events)
[2023-03-17 01:39:52] [INFO ] Invariant cache hit.
[2023-03-17 01:39:53] [INFO ] Dead Transitions using invariants and state equation in 914 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 444/834 places, 852/1242 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2287 ms. Remains : 444/834 places, 852/1242 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT 3 (ADD s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s197 s198 s199 s200 s...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 59 reset in 2867 ms.
Stack based approach found an accepted trace after 950 steps with 0 reset with depth 951 and stack size 921 in 24 ms.
FORMULA Peterson-COL-5-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-5-LTLCardinality-07 finished in 5319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 396 out of 834 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 834 transition count 1212
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 804 transition count 1212
Applied a total of 60 rules in 26 ms. Remains 804 /834 variables (removed 30) and now considering 1212/1242 (removed 30) transitions.
[2023-03-17 01:39:56] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
// Phase 1: matrix 1092 rows 804 cols
[2023-03-17 01:39:56] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-17 01:39:56] [INFO ] Implicit Places using invariants in 376 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 378 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 798/834 places, 1212/1242 transitions.
Applied a total of 0 rules in 29 ms. Remains 798 /798 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 433 ms. Remains : 798/834 places, 1212/1242 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-08 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 (LEQ (ADD s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s126 s127 s128 s1...], 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 0 reset in 1307 ms.
Product exploration explored 100000 steps with 0 reset in 1020 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 124 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 31 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=41 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 150 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Support contains 396 out of 798 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 798/798 places, 1212/1212 transitions.
Applied a total of 0 rules in 21 ms. Remains 798 /798 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-17 01:39:59] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
// Phase 1: matrix 1092 rows 798 cols
[2023-03-17 01:39:59] [INFO ] Computed 17 place invariants in 6 ms
[2023-03-17 01:40:00] [INFO ] Implicit Places using invariants in 576 ms returned []
[2023-03-17 01:40:00] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
[2023-03-17 01:40:00] [INFO ] Invariant cache hit.
[2023-03-17 01:40:01] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:40:01] [INFO ] Implicit Places using invariants and state equation in 1744 ms returned []
Implicit Place search using SMT with State Equation took 2325 ms to find 0 implicit places.
[2023-03-17 01:40:02] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-17 01:40:02] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
[2023-03-17 01:40:02] [INFO ] Invariant cache hit.
[2023-03-17 01:40:03] [INFO ] Dead Transitions using invariants and state equation in 1381 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3765 ms. Remains : 798/798 places, 1212/1212 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 143 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 46 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Finished Best-First random walk after 175 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=43 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 182 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 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 1232 ms.
Product exploration explored 100000 steps with 0 reset in 1085 ms.
Built C files in :
/tmp/ltsmin12511870588035351010
[2023-03-17 01:40:06] [INFO ] Computing symmetric may disable matrix : 1212 transitions.
[2023-03-17 01:40:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:40:06] [INFO ] Computing symmetric may enable matrix : 1212 transitions.
[2023-03-17 01:40:06] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:40:06] [INFO ] Computing Do-Not-Accords matrix : 1212 transitions.
[2023-03-17 01:40:06] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:40:06] [INFO ] Built C files in 290ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12511870588035351010
Running compilation step : cd /tmp/ltsmin12511870588035351010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12511870588035351010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin12511870588035351010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 396 out of 798 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 798/798 places, 1212/1212 transitions.
Applied a total of 0 rules in 19 ms. Remains 798 /798 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-17 01:40:09] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
[2023-03-17 01:40:09] [INFO ] Invariant cache hit.
[2023-03-17 01:40:10] [INFO ] Implicit Places using invariants in 295 ms returned []
[2023-03-17 01:40:10] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
[2023-03-17 01:40:10] [INFO ] Invariant cache hit.
[2023-03-17 01:40:10] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:40:11] [INFO ] Implicit Places using invariants and state equation in 1629 ms returned []
Implicit Place search using SMT with State Equation took 1930 ms to find 0 implicit places.
[2023-03-17 01:40:11] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-17 01:40:11] [INFO ] Flow matrix only has 1092 transitions (discarded 120 similar events)
[2023-03-17 01:40:11] [INFO ] Invariant cache hit.
[2023-03-17 01:40:12] [INFO ] Dead Transitions using invariants and state equation in 1100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3085 ms. Remains : 798/798 places, 1212/1212 transitions.
Built C files in :
/tmp/ltsmin15234524353720910827
[2023-03-17 01:40:12] [INFO ] Computing symmetric may disable matrix : 1212 transitions.
[2023-03-17 01:40:12] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:40:12] [INFO ] Computing symmetric may enable matrix : 1212 transitions.
[2023-03-17 01:40:12] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:40:13] [INFO ] Computing Do-Not-Accords matrix : 1212 transitions.
[2023-03-17 01:40:13] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:40:13] [INFO ] Built C files in 251ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15234524353720910827
Running compilation step : cd /tmp/ltsmin15234524353720910827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15234524353720910827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15234524353720910827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-17 01:40:16] [INFO ] Flatten gal took : 64 ms
[2023-03-17 01:40:16] [INFO ] Flatten gal took : 76 ms
[2023-03-17 01:40:16] [INFO ] Time to serialize gal into /tmp/LTL14368932987399313556.gal : 9 ms
[2023-03-17 01:40:16] [INFO ] Time to serialize properties into /tmp/LTL3142916487968495082.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14368932987399313556.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2590537581210755423.hoa' '-atoms' '/tmp/LTL3142916487968495082.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3142916487968495082.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2590537581210755423.hoa
Detected timeout of ITS tools.
[2023-03-17 01:40:31] [INFO ] Flatten gal took : 41 ms
[2023-03-17 01:40:31] [INFO ] Flatten gal took : 41 ms
[2023-03-17 01:40:31] [INFO ] Time to serialize gal into /tmp/LTL735189153557821414.gal : 7 ms
[2023-03-17 01:40:31] [INFO ] Time to serialize properties into /tmp/LTL8520607000995905236.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL735189153557821414.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8520607000995905236.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((BeginLoop_0+BeginLoop_1)+(BeginLoop_2+BeginLoop_3))+((BeginLoop_4+BeginLoop_5)+(BeginLoop_6+BeginLoop_7)))+(((Begin...6100
Formula 0 simplified : GF!"(((((((((((BeginLoop_0+BeginLoop_1)+(BeginLoop_2+BeginLoop_3))+((BeginLoop_4+BeginLoop_5)+(BeginLoop_6+BeginLoop_7)))+(((BeginLo...6094
Detected timeout of ITS tools.
[2023-03-17 01:40:46] [INFO ] Flatten gal took : 36 ms
[2023-03-17 01:40:46] [INFO ] Applying decomposition
[2023-03-17 01:40:46] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3986566133344271482.txt' '-o' '/tmp/graph3986566133344271482.bin' '-w' '/tmp/graph3986566133344271482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3986566133344271482.bin' '-l' '-1' '-v' '-w' '/tmp/graph3986566133344271482.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:40:46] [INFO ] Decomposing Gal with order
[2023-03-17 01:40:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:40:47] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-17 01:40:47] [INFO ] Flatten gal took : 514 ms
[2023-03-17 01:40:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 710 labels/synchronizations in 109 ms.
[2023-03-17 01:40:47] [INFO ] Time to serialize gal into /tmp/LTL17921513579885931908.gal : 10 ms
[2023-03-17 01:40:47] [INFO ] Time to serialize properties into /tmp/LTL2377333391568205709.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17921513579885931908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2377333391568205709.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((gu5.BeginLoop_0+gu5.BeginLoop_1)+(gu5.BeginLoop_2+gu5.BeginLoop_3))+((gu5.BeginLoop_4+gu5.BeginLoop_5)+(gu5.BeginLo...7804
Formula 0 simplified : GF!"(((((((((((gu5.BeginLoop_0+gu5.BeginLoop_1)+(gu5.BeginLoop_2+gu5.BeginLoop_3))+((gu5.BeginLoop_4+gu5.BeginLoop_5)+(gu5.BeginLoop...7798
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1607608900604551780
[2023-03-17 01:41:02] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1607608900604551780
Running compilation step : cd /tmp/ltsmin1607608900604551780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1607608900604551780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1607608900604551780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 Peterson-COL-5-LTLCardinality-08 finished in 69484 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(p1)))'
Support contains 240 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 12 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:05] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-17 01:41:05] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-17 01:41:06] [INFO ] Implicit Places using invariants in 235 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 237 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 13 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 263 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 3 (ADD s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41)), p1:(AND (GT 2 (A...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33 reset in 386 ms.
Stack based approach found an accepted trace after 445 steps with 88 reset with depth 103 and stack size 103 in 8 ms.
FORMULA Peterson-COL-5-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-5-LTLCardinality-11 finished in 809 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X((F(p0)&&F(!p1)))))'
Support contains 396 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:06] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:06] [INFO ] Invariant cache hit.
[2023-03-17 01:41:07] [INFO ] Implicit Places using invariants in 618 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 620 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 9 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 640 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 276 ms :[true, true, (NOT p1), (OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ (ADD s312 s313 s314 s315 s316 s317) (ADD s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 295 reset in 522 ms.
Stack based approach found an accepted trace after 341 steps with 1 reset with depth 156 and stack size 156 in 4 ms.
FORMULA Peterson-COL-5-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Peterson-COL-5-LTLCardinality-13 finished in 1470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(X((p1 U (F(p3)&&p2))))))'
Support contains 570 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 8 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:08] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:08] [INFO ] Invariant cache hit.
[2023-03-17 01:41:08] [INFO ] Implicit Places using invariants in 440 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 443 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 7 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 458 ms. Remains : 828/834 places, 1242/1242 transitions.
Stuttering acceptance computed with spot in 434 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (OR (NOT p3) (NOT p2)), true, (OR (NOT p3) (NOT p2)), (OR (NOT p2) (NOT p3)), (OR (NOT p2) (NOT p3)), (NOT p3)]
Running random walk in product with property : Peterson-COL-5-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={0} source=0 dest: 7}], [{ cond=p0, acceptance={} source=1 dest: 5}, { cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(NOT p0), acceptance={} source=4 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 6}, { cond=(AND p2 (NOT p3)), acceptance={0} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=(AND p2 (NOT p3)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=7 dest: 7}]], initial=4, aps=[p2:(AND (LEQ 2 (ADD s282 s283 s284 s285 s286 s287 s288 s289 s290 s291 s292 s293 s294 s295 s296 s297 s298 s299 s300 s301 s302 s303 s304 s305 s306 s307 s308...], 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, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 44 steps with 0 reset in 1 ms.
FORMULA Peterson-COL-5-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Peterson-COL-5-LTLCardinality-14 finished in 927 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(p0))||G(p1)||(p1&&F(p2))))))'
Found a Lengthening insensitive property : Peterson-COL-5-LTLCardinality-01
Stuttering acceptance computed with spot in 341 ms :[true, (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2)), (NOT p0)]
Support contains 540 out of 834 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 20 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:09] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:09] [INFO ] Invariant cache hit.
[2023-03-17 01:41:10] [INFO ] Implicit Places using invariants in 444 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 459 ms to find 6 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 828/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 19 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 500 ms. Remains : 828/834 places, 1242/1242 transitions.
Running random walk in product with property : Peterson-COL-5-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(GT 5 (ADD s498 s499 s500 s501 s502 s503 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s524 s525 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 484 ms.
Product exploration explored 100000 steps with 0 reset in 415 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 p1 (NOT p2) p0), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 636 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 19 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 336 ms :[true, (OR (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=22 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 01:41:12] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 828 cols
[2023-03-17 01:41:12] [INFO ] Computed 17 place invariants in 6 ms
[2023-03-17 01:41:12] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-17 01:41:12] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (X (X (AND p1 (NOT p2) p0))), (X (X (NOT (AND p1 p2)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p0 p1 (NOT p2)))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (NOT p1)), (F (OR (AND p0 (NOT p1)) (AND (NOT p1) p2)))]
Knowledge based reduction with 13 factoid took 1185 ms. Reduced automaton from 7 states, 19 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 362 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 355 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 13 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:14] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:14] [INFO ] Invariant cache hit.
[2023-03-17 01:41:15] [INFO ] Implicit Places using invariants in 438 ms returned []
[2023-03-17 01:41:15] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:15] [INFO ] Invariant cache hit.
[2023-03-17 01:41:16] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:41:17] [INFO ] Implicit Places using invariants and state equation in 2480 ms returned []
Implicit Place search using SMT with State Equation took 2922 ms to find 0 implicit places.
[2023-03-17 01:41:17] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:17] [INFO ] Invariant cache hit.
[2023-03-17 01:41:19] [INFO ] Dead Transitions using invariants and state equation in 1316 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4253 ms. Remains : 828/828 places, 1242/1242 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 p2) p1), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 666 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 375 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=22 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 01:41:20] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:20] [INFO ] Invariant cache hit.
[2023-03-17 01:41:21] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 01:41:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-17 01:41:23] [INFO ] After 1622ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 01:41:23] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:41:24] [INFO ] After 1144ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-17 01:41:25] [INFO ] Deduced a trap composed of 19 places in 782 ms of which 2 ms to minimize.
[2023-03-17 01:41:26] [INFO ] Deduced a trap composed of 18 places in 788 ms of which 1 ms to minimize.
[2023-03-17 01:41:28] [INFO ] Deduced a trap composed of 16 places in 778 ms of which 2 ms to minimize.
[2023-03-17 01:41:28] [INFO ] Deduced a trap composed of 113 places in 516 ms of which 1 ms to minimize.
[2023-03-17 01:41:29] [INFO ] Deduced a trap composed of 80 places in 535 ms of which 1 ms to minimize.
[2023-03-17 01:41:30] [INFO ] Deduced a trap composed of 112 places in 462 ms of which 1 ms to minimize.
[2023-03-17 01:41:30] [INFO ] Deduced a trap composed of 84 places in 417 ms of which 1 ms to minimize.
[2023-03-17 01:41:31] [INFO ] Deduced a trap composed of 70 places in 585 ms of which 1 ms to minimize.
[2023-03-17 01:41:32] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 7371 ms
[2023-03-17 01:41:32] [INFO ] After 9508ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1008 ms.
[2023-03-17 01:41:33] [INFO ] After 12406ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 510 out of 828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 0 place count 828 transition count 1212
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 60 place count 798 transition count 1212
Applied a total of 60 rules in 36 ms. Remains 798 /828 variables (removed 30) and now considering 1212/1242 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 798/828 places, 1212/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 1) seen :0
Finished probabilistic random walk after 69167 steps, run visited all 1 properties in 658 ms. (steps per millisecond=105 )
Probabilistic random walk after 69167 steps, saw 39098 distinct states, run finished after 659 ms. (steps per millisecond=104 ) properties seen :1
Knowledge obtained : [(AND p0 (NOT p2) p1), (X p1), (X (AND p1 (NOT p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (AND (NOT p1) p2)), (F (NOT p0)), (F (AND p0 p2)), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2))), (F (NOT p1)), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 10 factoid took 815 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 400 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 424 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 427 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 501 ms.
Product exploration explored 100000 steps with 0 reset in 607 ms.
Applying partial POR strategy [true, true, false, false, true, false, false]
Stuttering acceptance computed with spot in 234 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 20 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:38] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-17 01:41:38] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:38] [INFO ] Invariant cache hit.
[2023-03-17 01:41:39] [INFO ] Dead Transitions using invariants and state equation in 1525 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1582 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin1139818332890275269
[2023-03-17 01:41:39] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1139818332890275269
Running compilation step : cd /tmp/ltsmin1139818332890275269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1139818332890275269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1139818332890275269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 540 out of 828 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 828/828 places, 1242/1242 transitions.
Applied a total of 0 rules in 7 ms. Remains 828 /828 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-17 01:41:42] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:42] [INFO ] Invariant cache hit.
[2023-03-17 01:41:43] [INFO ] Implicit Places using invariants in 406 ms returned []
[2023-03-17 01:41:43] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:43] [INFO ] Invariant cache hit.
[2023-03-17 01:41:44] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-17 01:41:45] [INFO ] Implicit Places using invariants and state equation in 2328 ms returned []
Implicit Place search using SMT with State Equation took 2736 ms to find 0 implicit places.
[2023-03-17 01:41:45] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-17 01:41:45] [INFO ] Invariant cache hit.
[2023-03-17 01:41:46] [INFO ] Dead Transitions using invariants and state equation in 1053 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3798 ms. Remains : 828/828 places, 1242/1242 transitions.
Built C files in :
/tmp/ltsmin902030943921879133
[2023-03-17 01:41:46] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin902030943921879133
Running compilation step : cd /tmp/ltsmin902030943921879133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin902030943921879133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin902030943921879133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-17 01:41:49] [INFO ] Flatten gal took : 33 ms
[2023-03-17 01:41:49] [INFO ] Flatten gal took : 33 ms
[2023-03-17 01:41:49] [INFO ] Time to serialize gal into /tmp/LTL14046731638780874223.gal : 6 ms
[2023-03-17 01:41:49] [INFO ] Time to serialize properties into /tmp/LTL13322861051956856990.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14046731638780874223.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4683426093132515621.hoa' '-atoms' '/tmp/LTL13322861051956856990.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13322861051956856990.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4683426093132515621.hoa
Detected timeout of ITS tools.
[2023-03-17 01:42:04] [INFO ] Flatten gal took : 31 ms
[2023-03-17 01:42:04] [INFO ] Flatten gal took : 31 ms
[2023-03-17 01:42:04] [INFO ] Time to serialize gal into /tmp/LTL14811215260762757415.gal : 11 ms
[2023-03-17 01:42:04] [INFO ] Time to serialize properties into /tmp/LTL8004743172429564645.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14811215260762757415.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8004743172429564645.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((EndTurn_0+EndTurn_1)+(EndTurn_2+EndTurn_3))+((EndTurn_4+EndTurn_5)+(EndTurn_6+EndTurn_7)))+(((EndTurn_8+EndTurn_9)...10608
Formula 0 simplified : XF(XF!"((((((EndTurn_0+EndTurn_1)+(EndTurn_2+EndTurn_3))+((EndTurn_4+EndTurn_5)+(EndTurn_6+EndTurn_7)))+(((EndTurn_8+EndTurn_9)+(End...10592
Detected timeout of ITS tools.
[2023-03-17 01:42:19] [INFO ] Flatten gal took : 32 ms
[2023-03-17 01:42:19] [INFO ] Applying decomposition
[2023-03-17 01:42:19] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6836934525062502777.txt' '-o' '/tmp/graph6836934525062502777.bin' '-w' '/tmp/graph6836934525062502777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6836934525062502777.bin' '-l' '-1' '-v' '-w' '/tmp/graph6836934525062502777.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:42:20] [INFO ] Decomposing Gal with order
[2023-03-17 01:42:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:42:20] [INFO ] Removed a total of 256 redundant transitions.
[2023-03-17 01:42:20] [INFO ] Flatten gal took : 450 ms
[2023-03-17 01:42:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2023-03-17 01:42:20] [INFO ] Time to serialize gal into /tmp/LTL10624242497569739280.gal : 10 ms
[2023-03-17 01:42:20] [INFO ] Time to serialize properties into /tmp/LTL11342530373313259479.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10624242497569739280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11342530373313259479.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gi1.gu1.EndTurn_0+gi1.gu1.EndTurn_1)+(gi1.gu1.EndTurn_2+gi1.gu1.EndTurn_3))+((gi1.gu1.EndTurn_4+gi1.gu1.EndTurn_5)...13488
Formula 0 simplified : XF(XF!"((((((gi1.gu1.EndTurn_0+gi1.gu1.EndTurn_1)+(gi1.gu1.EndTurn_2+gi1.gu1.EndTurn_3))+((gi1.gu1.EndTurn_4+gi1.gu1.EndTurn_5)+(gi1...13472
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5491972923968190591
[2023-03-17 01:42:35] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5491972923968190591
Running compilation step : cd /tmp/ltsmin5491972923968190591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5491972923968190591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5491972923968190591;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 Peterson-COL-5-LTLCardinality-01 finished in 89837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-17 01:42:39] [INFO ] Flatten gal took : 31 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5072936926211678905
[2023-03-17 01:42:39] [INFO ] Computing symmetric may disable matrix : 1242 transitions.
[2023-03-17 01:42:39] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:42:39] [INFO ] Computing symmetric may enable matrix : 1242 transitions.
[2023-03-17 01:42:39] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:42:39] [INFO ] Applying decomposition
[2023-03-17 01:42:39] [INFO ] Flatten gal took : 36 ms
[2023-03-17 01:42:39] [INFO ] Computing Do-Not-Accords matrix : 1242 transitions.
[2023-03-17 01:42:39] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 01:42:39] [INFO ] Built C files in 437ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5072936926211678905
Running compilation step : cd /tmp/ltsmin5072936926211678905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18043314178440766173.txt' '-o' '/tmp/graph18043314178440766173.bin' '-w' '/tmp/graph18043314178440766173.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18043314178440766173.bin' '-l' '-1' '-v' '-w' '/tmp/graph18043314178440766173.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:42:39] [INFO ] Decomposing Gal with order
[2023-03-17 01:42:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:42:40] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-17 01:42:40] [INFO ] Flatten gal took : 655 ms
[2023-03-17 01:42:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 13 ms.
[2023-03-17 01:42:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality6444377274814242043.gal : 14 ms
[2023-03-17 01:42:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality13009976930666700859.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6444377274814242043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13009976930666700859.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gu1.EndTurn_0+gu1.EndTurn_1)+(gu1.EndTurn_2+gu1.EndTurn_3))+((gu1.EndTurn_4+gu1.EndTurn_5)+(gu1.EndTurn_6+gu1.EndT...14808
Formula 0 simplified : XF(XF!"((((((gu1.EndTurn_0+gu1.EndTurn_1)+(gu1.EndTurn_2+gu1.EndTurn_3))+((gu1.EndTurn_4+gu1.EndTurn_5)+(gu1.EndTurn_6+gu1.EndTurn_7...14792
Compilation finished in 6696 ms.
Running link step : cd /tmp/ltsmin5072936926211678905;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 143 ms.
Running LTSmin : cd /tmp/ltsmin5072936926211678905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((X([]((LTLAPp0==true)))||[]((LTLAPp1==true))||((LTLAPp1==true)&&<>((LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 02:04:52] [INFO ] Applying decomposition
[2023-03-17 02:04:52] [INFO ] Flatten gal took : 85 ms
[2023-03-17 02:04:52] [INFO ] Decomposing Gal with order
[2023-03-17 02:04:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 02:04:52] [INFO ] Removed a total of 1098 redundant transitions.
[2023-03-17 02:04:52] [INFO ] Flatten gal took : 190 ms
[2023-03-17 02:04:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-17 02:04:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality2279949957869434581.gal : 41 ms
[2023-03-17 02:04:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality8792696885244076729.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2279949957869434581.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8792696885244076729.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((X(G(((X(G("((((((gProcessTour0.EndTurn_0+gProcessTour1.EndTurn_1)+(gProcessTour2.EndTurn_2+gProcessTour3.EndTurn_3))+((gProcessTour...25826
Formula 0 simplified : XF(XF!"((((((gProcessTour0.EndTurn_0+gProcessTour1.EndTurn_1)+(gProcessTour2.EndTurn_2+gProcessTour3.EndTurn_3))+((gProcessTour4.End...25810
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin5072936926211678905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((X([]((LTLAPp0==true)))||[]((LTLAPp1==true))||((LTLAPp1==true)&&<>((LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5072936926211678905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 02:27:04] [INFO ] Flatten gal took : 95 ms
[2023-03-17 02:27:04] [INFO ] Input system was already deterministic with 1242 transitions.
[2023-03-17 02:27:04] [INFO ] Transformed 834 places.
[2023-03-17 02:27:04] [INFO ] Transformed 1242 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-17 02:27:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality10234745115435895481.gal : 5 ms
[2023-03-17 02:27:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality1435834810542682567.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10234745115435895481.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1435834810542682567.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(((X(G("((((((EndTurn_0+EndTurn_1)+(EndTurn_2+EndTurn_3))+((EndTurn_4+EndTurn_5)+(EndTurn_6+EndTurn_7)))+(((EndTurn_8+EndTurn_9)...10608
Formula 0 simplified : XF(XF!"((((((EndTurn_0+EndTurn_1)+(EndTurn_2+EndTurn_3))+((EndTurn_4+EndTurn_5)+(EndTurn_6+EndTurn_7)))+(((EndTurn_8+EndTurn_9)+(End...10592
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8555196 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16009600 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="Peterson-COL-5"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Peterson-COL-5, 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 r261-smll-167863536600579"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 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 ;