About the Execution of 2023-gold for RERS2020-PT-pb109
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15681.976 | 3600000.00 | 4171010.00 | 15510.80 | ???TFFTFFFFF?TFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r329-tall-171662361900247.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS2020-PT-pb109, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361900247
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 86M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 85M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-00
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-01
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-02
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-03
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-04
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-05
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-06
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-07
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-08
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-09
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-10
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-11
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-12
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-13
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-14
FORMULA_NAME RERS2020-PT-pb109-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716853769437
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb109
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-27 23:49:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 23:49:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 23:49:33] [INFO ] Load time of PNML (sax parser for PT used): 2437 ms
[2024-05-27 23:49:33] [INFO ] Transformed 1907 places.
[2024-05-27 23:49:34] [INFO ] Transformed 151872 transitions.
[2024-05-27 23:49:34] [INFO ] Found NUPN structural information;
[2024-05-27 23:49:34] [INFO ] Parsed PT model containing 1907 places and 151872 transitions and 605350 arcs in 2986 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 6571 transitions
Reduce redundant transitions removed 6571 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA RERS2020-PT-pb109-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb109-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 1907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1907/1907 places, 145301/145301 transitions.
Ensure Unique test removed 15 places
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 1891 transition count 145301
Applied a total of 16 rules in 600 ms. Remains 1891 /1907 variables (removed 16) and now considering 145301/145301 (removed 0) transitions.
[2024-05-27 23:49:36] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1891 cols
[2024-05-27 23:49:36] [INFO ] Computed 15 invariants in 734 ms
[2024-05-27 23:49:42] [INFO ] Implicit Places using invariants in 6339 ms returned []
Implicit Place search using SMT only with invariants took 6364 ms to find 0 implicit places.
[2024-05-27 23:49:42] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-27 23:49:42] [INFO ] Invariant cache hit.
[2024-05-27 23:50:12] [INFO ] Performed 74062/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 23:50:41] [INFO ] Dead Transitions using invariants and state equation in 58947 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1891/1907 places, 145301/145301 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65933 ms. Remains : 1891/1907 places, 145301/145301 transitions.
Support contains 32 out of 1891 places after structural reductions.
[2024-05-27 23:50:46] [INFO ] Flatten gal took : 3904 ms
[2024-05-27 23:50:49] [INFO ] Flatten gal took : 3568 ms
[2024-05-27 23:50:57] [INFO ] Input system was already deterministic with 145301 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1640 ms. (steps per millisecond=6 ) properties (out of 18) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-27 23:51:00] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-27 23:51:00] [INFO ] Invariant cache hit.
[2024-05-27 23:51:01] [INFO ] [Real]Absence check using 15 positive place invariants in 21 ms returned sat
[2024-05-27 23:51:25] [INFO ] After 24082ms SMT Verify possible using state equation in real domain returned unsat :0 sat :9
[2024-05-27 23:51:27] [INFO ] State equation strengthened by 5235 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 23:51:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 23:51:27] [INFO ] After 26930ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 20 out of 1891 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Drop transitions removed 3364 transitions
Reduce isomorphic transitions removed 3364 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3366 rules applied. Total rules applied 3366 place count 1891 transition count 141935
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3370 place count 1889 transition count 141933
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3370 place count 1889 transition count 141932
Deduced a syphon composed of 1 places in 292 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3372 place count 1888 transition count 141932
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 90 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 3418 place count 1865 transition count 141909
Drop transitions removed 17 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 107 transitions.
Iterating post reduction 2 with 107 rules applied. Total rules applied 3525 place count 1865 transition count 141802
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 183 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3531 place count 1862 transition count 141802
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3534 place count 1862 transition count 141799
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 4 with 33 rules applied. Total rules applied 3567 place count 1862 transition count 141715
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 4 with 186 rules applied. Total rules applied 3753 place count 1829 transition count 141562
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3759 place count 1829 transition count 141556
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 5 with 87 rules applied. Total rules applied 3846 place count 1823 transition count 141475
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3848 place count 1823 transition count 141473
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 3859 place count 1821 transition count 141464
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3861 place count 1821 transition count 141462
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3865 place count 1819 transition count 141460
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3867 place count 1819 transition count 141458
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 3877 place count 1817 transition count 141450
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3878 place count 1817 transition count 141449
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 3885 place count 1816 transition count 141443
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 3913 place count 1816 transition count 145681
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 10 with 1194 rules applied. Total rules applied 5107 place count 1788 transition count 144515
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 5108 place count 1787 transition count 144514
Applied a total of 5108 rules in 10870 ms. Remains 1787 /1891 variables (removed 104) and now considering 144514/145301 (removed 787) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10874 ms. Remains : 1787/1891 places, 144514/145301 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1128 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 12269 steps, run timeout after 6003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 12269 steps, saw 10523 distinct states, run finished after 6004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 10 properties.
[2024-05-27 23:51:47] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-27 23:51:47] [INFO ] Computed 15 invariants in 516 ms
[2024-05-27 23:51:48] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-27 23:52:12] [INFO ] After 24178ms SMT Verify possible using state equation in real domain returned unsat :0 sat :9
[2024-05-27 23:52:13] [INFO ] State equation strengthened by 5285 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 23:52:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 23:52:13] [INFO ] After 26119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 727 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 728 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 711 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-27 23:52:15] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-27 23:52:15] [INFO ] Invariant cache hit.
[2024-05-27 23:52:21] [INFO ] Implicit Places using invariants in 6332 ms returned []
Implicit Place search using SMT only with invariants took 6334 ms to find 0 implicit places.
[2024-05-27 23:52:21] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-27 23:52:21] [INFO ] Invariant cache hit.
[2024-05-27 23:52:51] [INFO ] Performed 75578/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 23:53:17] [INFO ] Dead Transitions using invariants and state equation in 55701 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62763 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Computed a total of 470 stabilizing places and 59095 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1&&F(p2))))))'
Support contains 5 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 85 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 75 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 76 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 2905 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2024-05-27 23:53:21] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-27 23:53:21] [INFO ] Computed 15 invariants in 425 ms
[2024-05-27 23:53:26] [INFO ] Implicit Places using invariants in 5875 ms returned []
Implicit Place search using SMT only with invariants took 5876 ms to find 0 implicit places.
[2024-05-27 23:53:27] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-27 23:53:27] [INFO ] Invariant cache hit.
[2024-05-27 23:53:57] [INFO ] Performed 74471/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 23:54:25] [INFO ] Dead Transitions using invariants and state equation in 58263 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67050 ms. Remains : 1861/1891 places, 145174/145301 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 199 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1169 0) (EQ s1819 1)), p1:(EQ s711 1), p2:(OR (EQ s639 0) (EQ s206 1))], 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 0 reset in 9128 ms.
Product exploration explored 100000 steps with 0 reset in 165 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 153 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 971 ms. (steps per millisecond=10 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 23:54:37] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-27 23:54:37] [INFO ] Invariant cache hit.
[2024-05-27 23:54:38] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-27 23:55:02] [INFO ] After 24602ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-27 23:55:03] [INFO ] State equation strengthened by 5223 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 23:55:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 23:55:03] [INFO ] After 25905ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7421 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7425 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1068 ms. (steps per millisecond=9 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 6951 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6951 steps, saw 6135 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-27 23:55:15] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-27 23:55:16] [INFO ] Computed 15 invariants in 708 ms
[2024-05-27 23:55:16] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-27 23:55:41] [INFO ] After 24612ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-27 23:55:43] [INFO ] State equation strengthened by 5285 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 23:55:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 23:55:43] [INFO ] After 27024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 795 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 938 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-27 23:55:45] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-27 23:55:45] [INFO ] Invariant cache hit.
[2024-05-27 23:55:51] [INFO ] Implicit Places using invariants in 6415 ms returned []
Implicit Place search using SMT only with invariants took 6416 ms to find 0 implicit places.
[2024-05-27 23:55:51] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-27 23:55:51] [INFO ] Invariant cache hit.
[2024-05-27 23:56:22] [INFO ] Performed 68287/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 23:56:51] [INFO ] Dead Transitions using invariants and state equation in 60069 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67440 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 15 factoid took 302 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 83 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 703 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-27 23:56:53] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-27 23:56:53] [INFO ] Computed 15 invariants in 427 ms
[2024-05-27 23:56:59] [INFO ] Implicit Places using invariants in 6065 ms returned []
Implicit Place search using SMT only with invariants took 6066 ms to find 0 implicit places.
[2024-05-27 23:56:59] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-27 23:56:59] [INFO ] Invariant cache hit.
[2024-05-27 23:57:29] [INFO ] Performed 73154/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 23:57:58] [INFO ] Dead Transitions using invariants and state equation in 59367 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66144 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 156 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 1046 ms. (steps per millisecond=9 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 23:58:01] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-27 23:58:01] [INFO ] Invariant cache hit.
[2024-05-27 23:58:01] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-27 23:58:26] [INFO ] After 25011ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7276 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7280 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1069 ms. (steps per millisecond=9 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 6100 steps, run timeout after 3005 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6100 steps, saw 5416 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-27 23:58:38] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-27 23:58:38] [INFO ] Computed 15 invariants in 507 ms
[2024-05-27 23:58:39] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-27 23:59:03] [INFO ] After 25011ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 673 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 673 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 667 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-27 23:59:05] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-27 23:59:05] [INFO ] Invariant cache hit.
[2024-05-27 23:59:11] [INFO ] Implicit Places using invariants in 5954 ms returned []
Implicit Place search using SMT only with invariants took 5955 ms to find 0 implicit places.
[2024-05-27 23:59:11] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-27 23:59:11] [INFO ] Invariant cache hit.
[2024-05-27 23:59:41] [INFO ] Performed 72126/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:00:10] [INFO ] Dead Transitions using invariants and state equation in 59420 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66054 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p1))), (X (NOT (AND p1 (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 15 factoid took 367 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 82 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 70 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 7347 ms.
Product exploration explored 100000 steps with 3 reset in 199 ms.
Built C files in :
/tmp/ltsmin17094182714291341885
[2024-05-28 00:00:19] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:00:20] [INFO ] Built C files in 990ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17094182714291341885
Running compilation step : cd /tmp/ltsmin17094182714291341885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17094182714291341885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17094182714291341885;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 649 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:00:23] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:00:24] [INFO ] Computed 15 invariants in 435 ms
[2024-05-28 00:00:29] [INFO ] Implicit Places using invariants in 5834 ms returned []
Implicit Place search using SMT only with invariants took 5835 ms to find 0 implicit places.
[2024-05-28 00:00:29] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:00:29] [INFO ] Invariant cache hit.
[2024-05-28 00:00:59] [INFO ] Performed 69485/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:01:29] [INFO ] Dead Transitions using invariants and state equation in 60059 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66547 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Built C files in :
/tmp/ltsmin4387933240615642869
[2024-05-28 00:01:29] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:01:30] [INFO ] Built C files in 881ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4387933240615642869
Running compilation step : cd /tmp/ltsmin4387933240615642869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4387933240615642869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4387933240615642869;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 00:01:40] [INFO ] Flatten gal took : 4370 ms
[2024-05-28 00:01:44] [INFO ] Flatten gal took : 3690 ms
[2024-05-28 00:01:44] [INFO ] Time to serialize gal into /tmp/LTL6862558332922742051.gal : 472 ms
[2024-05-28 00:01:44] [INFO ] Time to serialize properties into /tmp/LTL6216898571840856847.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6862558332922742051.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7842050328178582568.hoa' '-atoms' '/tmp/LTL6216898571840856847.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2024-05-28 00:02:06] [INFO ] Flatten gal took : 3589 ms
[2024-05-28 00:02:09] [INFO ] Flatten gal took : 3293 ms
[2024-05-28 00:02:10] [INFO ] Time to serialize gal into /tmp/LTL15592139501024796634.gal : 466 ms
[2024-05-28 00:02:10] [INFO ] Time to serialize properties into /tmp/LTL4397331412643856320.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15592139501024796634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4397331412643856320.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-28 00:02:28] [INFO ] Flatten gal took : 3351 ms
[2024-05-28 00:02:28] [INFO ] Applying decomposition
[2024-05-28 00:02:32] [INFO ] Flatten gal took : 3281 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6978475493451218703.txt' '-o' '/tmp/graph6978475493451218703.bin' '-w' '/tmp/graph6978475493451218703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6978475493451218703.bin' '-l' '-1' '-v' '-w' '/tmp/graph6978475493451218703.weights' '-q' '0' '-e' '0.001'
[2024-05-28 00:02:38] [INFO ] Decomposing Gal with order
[2024-05-28 00:02:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 00:03:03] [INFO ] Removed a total of 309955 redundant transitions.
[2024-05-28 00:03:06] [INFO ] Flatten gal took : 24435 ms
[2024-05-28 00:03:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 10070 labels/synchronizations in 7449 ms.
[2024-05-28 00:03:22] [INFO ] Time to serialize gal into /tmp/LTL11800701787512476693.gal : 312 ms
[2024-05-28 00:03:22] [INFO ] Time to serialize properties into /tmp/LTL6820685001618687371.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11800701787512476693.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6820685001618687371.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin293055819242573717
[2024-05-28 00:03:38] [INFO ] Built C files in 841ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin293055819242573717
Running compilation step : cd /tmp/ltsmin293055819242573717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin293055819242573717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin293055819242573717;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS2020-PT-pb109-LTLCardinality-00 finished in 623091 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 87 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 81 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 81 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3404 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2024-05-28 00:03:44] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:03:44] [INFO ] Invariant cache hit.
[2024-05-28 00:03:49] [INFO ] Implicit Places using invariants in 5371 ms returned []
Implicit Place search using SMT only with invariants took 5374 ms to find 0 implicit places.
[2024-05-28 00:03:50] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:03:50] [INFO ] Invariant cache hit.
[2024-05-28 00:04:20] [INFO ] Performed 71522/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:04:50] [INFO ] Dead Transitions using invariants and state equation in 60064 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 68846 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1573 0) (EQ s1294 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 99060 steps with 0 reset in 10001 ms.
Product exploration explored 100000 steps with 1 reset in 113 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 3874 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1014 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8092 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8092 steps, saw 6962 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:05:09] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:05:09] [INFO ] Invariant cache hit.
[2024-05-28 00:05:10] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-28 00:05:34] [INFO ] After 25015ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7482 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7485 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1057 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6057 steps, run timeout after 3005 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6057 steps, saw 5376 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:05:46] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-28 00:05:47] [INFO ] Computed 15 invariants in 805 ms
[2024-05-28 00:05:47] [INFO ] [Real]Absence check using 15 positive place invariants in 21 ms returned sat
[2024-05-28 00:06:12] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 654 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 654 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 661 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-28 00:06:14] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:06:14] [INFO ] Invariant cache hit.
[2024-05-28 00:06:19] [INFO ] Implicit Places using invariants in 5612 ms returned []
Implicit Place search using SMT only with invariants took 5615 ms to find 0 implicit places.
[2024-05-28 00:06:19] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:06:19] [INFO ] Invariant cache hit.
[2024-05-28 00:06:49] [INFO ] Performed 71611/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:07:17] [INFO ] Dead Transitions using invariants and state equation in 57773 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64061 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 680 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:07:18] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:07:18] [INFO ] Computed 15 invariants in 456 ms
[2024-05-28 00:07:24] [INFO ] Implicit Places using invariants in 6474 ms returned []
Implicit Place search using SMT only with invariants took 6475 ms to find 0 implicit places.
[2024-05-28 00:07:24] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:07:24] [INFO ] Invariant cache hit.
[2024-05-28 00:07:55] [INFO ] Performed 71012/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:08:24] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... after 60067 ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67225 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 867 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8635 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8635 steps, saw 7398 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:08:30] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:08:30] [INFO ] Invariant cache hit.
[2024-05-28 00:08:31] [INFO ] [Real]Absence check using 15 positive place invariants in 20 ms returned sat
[2024-05-28 00:08:55] [INFO ] After 25026ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 6771 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6774 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7342 steps, run timeout after 3004 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7342 steps, saw 6444 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:09:06] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-28 00:09:07] [INFO ] Computed 15 invariants in 483 ms
[2024-05-28 00:09:07] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2024-05-28 00:09:32] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 582 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 582 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 577 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-28 00:09:33] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:09:33] [INFO ] Invariant cache hit.
[2024-05-28 00:09:39] [INFO ] Implicit Places using invariants in 6043 ms returned []
Implicit Place search using SMT only with invariants took 6044 ms to find 0 implicit places.
[2024-05-28 00:09:39] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:09:39] [INFO ] Invariant cache hit.
[2024-05-28 00:10:09] [INFO ] Performed 71502/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:10:39] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60056 ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66690 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 8997 ms.
Product exploration explored 100000 steps with 3 reset in 7910 ms.
Built C files in :
/tmp/ltsmin9072701577274546117
[2024-05-28 00:10:56] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:10:57] [INFO ] Built C files in 848ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9072701577274546117
Running compilation step : cd /tmp/ltsmin9072701577274546117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9072701577274546117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9072701577274546117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 704 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:11:01] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:11:02] [INFO ] Computed 15 invariants in 533 ms
[2024-05-28 00:11:07] [INFO ] Implicit Places using invariants in 6168 ms returned []
Implicit Place search using SMT only with invariants took 6169 ms to find 0 implicit places.
[2024-05-28 00:11:07] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:11:07] [INFO ] Invariant cache hit.
[2024-05-28 00:11:38] [INFO ] Performed 70850/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:12:07] [INFO ] Dead Transitions using invariants and state equation in 60066 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66943 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Built C files in :
/tmp/ltsmin11913360106679655879
[2024-05-28 00:12:07] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:12:08] [INFO ] Built C files in 812ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11913360106679655879
Running compilation step : cd /tmp/ltsmin11913360106679655879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11913360106679655879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11913360106679655879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 00:12:18] [INFO ] Flatten gal took : 4236 ms
[2024-05-28 00:12:21] [INFO ] Flatten gal took : 3676 ms
[2024-05-28 00:12:22] [INFO ] Time to serialize gal into /tmp/LTL15462502902860376745.gal : 509 ms
[2024-05-28 00:12:22] [INFO ] Time to serialize properties into /tmp/LTL11617482233393647380.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15462502902860376745.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17231862934691828992.hoa' '-atoms' '/tmp/LTL11617482233393647380.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Detected timeout of ITS tools.
[2024-05-28 00:12:43] [INFO ] Flatten gal took : 3648 ms
[2024-05-28 00:12:47] [INFO ] Flatten gal took : 3397 ms
[2024-05-28 00:12:47] [INFO ] Time to serialize gal into /tmp/LTL1546594530005532087.gal : 461 ms
[2024-05-28 00:12:47] [INFO ] Time to serialize properties into /tmp/LTL3737513969059863698.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1546594530005532087.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3737513969059863698.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-28 00:13:06] [INFO ] Flatten gal took : 3490 ms
[2024-05-28 00:13:06] [INFO ] Applying decomposition
[2024-05-28 00:13:10] [INFO ] Flatten gal took : 3580 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2645997873140786974.txt' '-o' '/tmp/graph2645997873140786974.bin' '-w' '/tmp/graph2645997873140786974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2645997873140786974.bin' '-l' '-1' '-v' '-w' '/tmp/graph2645997873140786974.weights' '-q' '0' '-e' '0.001'
[2024-05-28 00:13:16] [INFO ] Decomposing Gal with order
[2024-05-28 00:13:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 00:13:34] [INFO ] Removed a total of 328719 redundant transitions.
[2024-05-28 00:13:36] [INFO ] Flatten gal took : 15945 ms
[2024-05-28 00:13:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 7403 labels/synchronizations in 6211 ms.
[2024-05-28 00:13:49] [INFO ] Time to serialize gal into /tmp/LTL887261110184468121.gal : 252 ms
[2024-05-28 00:13:49] [INFO ] Time to serialize properties into /tmp/LTL6698284183661909134.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL887261110184468121.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6698284183661909134.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin628623818566662493
[2024-05-28 00:14:05] [INFO ] Built C files in 807ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin628623818566662493
Running compilation step : cd /tmp/ltsmin628623818566662493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin628623818566662493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin628623818566662493;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS2020-PT-pb109-LTLCardinality-01 finished in 627560 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 85 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 79 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 79 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3047 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2024-05-28 00:14:11] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:14:11] [INFO ] Invariant cache hit.
[2024-05-28 00:14:17] [INFO ] Implicit Places using invariants in 5917 ms returned []
Implicit Place search using SMT only with invariants took 5919 ms to find 0 implicit places.
[2024-05-28 00:14:17] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:14:17] [INFO ] Invariant cache hit.
[2024-05-28 00:14:48] [INFO ] Performed 72140/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:15:17] [INFO ] Dead Transitions using invariants and state equation in 60068 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69040 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s146 0) (EQ s1389 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3 reset in 8463 ms.
Product exploration explored 100000 steps with 0 reset in 7772 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 977 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6946 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6946 steps, saw 6009 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:15:39] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:15:39] [INFO ] Invariant cache hit.
[2024-05-28 00:15:40] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-28 00:16:04] [INFO ] After 25017ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7284 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7288 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 962 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6045 steps, run timeout after 3003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6045 steps, saw 5365 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:16:16] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-28 00:16:16] [INFO ] Computed 15 invariants in 560 ms
[2024-05-28 00:16:17] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-28 00:16:41] [INFO ] After 25025ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 666 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 666 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 660 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-28 00:16:43] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:16:43] [INFO ] Invariant cache hit.
[2024-05-28 00:16:48] [INFO ] Implicit Places using invariants in 5750 ms returned []
Implicit Place search using SMT only with invariants took 5751 ms to find 0 implicit places.
[2024-05-28 00:16:49] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:16:49] [INFO ] Invariant cache hit.
[2024-05-28 00:17:19] [INFO ] Performed 72915/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:17:47] [INFO ] Dead Transitions using invariants and state equation in 58060 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64484 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 651 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:17:48] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:17:48] [INFO ] Computed 15 invariants in 404 ms
[2024-05-28 00:17:54] [INFO ] Implicit Places using invariants in 6250 ms returned []
Implicit Place search using SMT only with invariants took 6250 ms to find 0 implicit places.
[2024-05-28 00:17:54] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:17:54] [INFO ] Invariant cache hit.
[2024-05-28 00:18:24] [INFO ] Performed 71592/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:18:54] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60065 ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66971 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 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 27 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 963 ms. (steps per millisecond=10 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 7781 steps, run timeout after 3003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7781 steps, saw 6699 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:18:59] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:18:59] [INFO ] Invariant cache hit.
[2024-05-28 00:19:00] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-28 00:19:24] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7223 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7227 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 930 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6213 steps, run timeout after 3003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6213 steps, saw 5519 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 00:19:36] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-28 00:19:36] [INFO ] Computed 15 invariants in 523 ms
[2024-05-28 00:19:37] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2024-05-28 00:20:01] [INFO ] After 25017ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 672 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 672 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 664 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-28 00:20:03] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:20:03] [INFO ] Invariant cache hit.
[2024-05-28 00:20:09] [INFO ] Implicit Places using invariants in 5926 ms returned []
Implicit Place search using SMT only with invariants took 5927 ms to find 0 implicit places.
[2024-05-28 00:20:09] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:20:09] [INFO ] Invariant cache hit.
[2024-05-28 00:20:39] [INFO ] Performed 74305/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:21:06] [INFO ] Dead Transitions using invariants and state equation in 57763 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64365 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 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 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 7160 ms.
Product exploration explored 100000 steps with 0 reset in 8351 ms.
Built C files in :
/tmp/ltsmin4751723930800043492
[2024-05-28 00:21:22] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:21:23] [INFO ] Built C files in 832ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4751723930800043492
Running compilation step : cd /tmp/ltsmin4751723930800043492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4751723930800043492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4751723930800043492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 658 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:21:27] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:21:27] [INFO ] Computed 15 invariants in 436 ms
[2024-05-28 00:21:33] [INFO ] Implicit Places using invariants in 6169 ms returned []
Implicit Place search using SMT only with invariants took 6169 ms to find 0 implicit places.
[2024-05-28 00:21:33] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:21:33] [INFO ] Invariant cache hit.
[2024-05-28 00:22:03] [INFO ] Performed 72425/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:22:33] [INFO ] Dead Transitions using invariants and state equation in 60060 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66893 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Built C files in :
/tmp/ltsmin16358007656796422414
[2024-05-28 00:22:33] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:22:34] [INFO ] Built C files in 797ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16358007656796422414
Running compilation step : cd /tmp/ltsmin16358007656796422414;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16358007656796422414;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16358007656796422414;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 00:22:43] [INFO ] Flatten gal took : 3571 ms
[2024-05-28 00:22:46] [INFO ] Flatten gal took : 3736 ms
[2024-05-28 00:22:47] [INFO ] Time to serialize gal into /tmp/LTL5874610409185310722.gal : 502 ms
[2024-05-28 00:22:47] [INFO ] Time to serialize properties into /tmp/LTL7568484920088542820.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5874610409185310722.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14127469272286478216.hoa' '-atoms' '/tmp/LTL7568484920088542820.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2024-05-28 00:23:09] [INFO ] Flatten gal took : 4389 ms
[2024-05-28 00:23:13] [INFO ] Flatten gal took : 3890 ms
[2024-05-28 00:23:13] [INFO ] Time to serialize gal into /tmp/LTL17830673050878411728.gal : 547 ms
[2024-05-28 00:23:13] [INFO ] Time to serialize properties into /tmp/LTL13357726874074776370.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17830673050878411728.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13357726874074776370.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-28 00:23:32] [INFO ] Flatten gal took : 3484 ms
[2024-05-28 00:23:32] [INFO ] Applying decomposition
[2024-05-28 00:23:36] [INFO ] Flatten gal took : 3538 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3478758498348277476.txt' '-o' '/tmp/graph3478758498348277476.bin' '-w' '/tmp/graph3478758498348277476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3478758498348277476.bin' '-l' '-1' '-v' '-w' '/tmp/graph3478758498348277476.weights' '-q' '0' '-e' '0.001'
[2024-05-28 00:23:43] [INFO ] Decomposing Gal with order
[2024-05-28 00:23:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 00:24:02] [INFO ] Removed a total of 328273 redundant transitions.
[2024-05-28 00:24:05] [INFO ] Flatten gal took : 18197 ms
[2024-05-28 00:24:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 8919 labels/synchronizations in 6604 ms.
[2024-05-28 00:24:18] [INFO ] Time to serialize gal into /tmp/LTL9367641506641230146.gal : 189 ms
[2024-05-28 00:24:18] [INFO ] Time to serialize properties into /tmp/LTL8204498256464768285.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9367641506641230146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8204498256464768285.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17138805698017812736
[2024-05-28 00:24:34] [INFO ] Built C files in 819ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17138805698017812736
Running compilation step : cd /tmp/ltsmin17138805698017812736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17138805698017812736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17138805698017812736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS2020-PT-pb109-LTLCardinality-02 finished in 628929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0)) U (F(p1) U p2))))'
Support contains 6 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 234 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2024-05-28 00:24:37] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1891 cols
[2024-05-28 00:24:38] [INFO ] Computed 15 invariants in 448 ms
[2024-05-28 00:24:44] [INFO ] Implicit Places using invariants in 6438 ms returned []
Implicit Place search using SMT only with invariants took 6438 ms to find 0 implicit places.
[2024-05-28 00:24:44] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-28 00:24:44] [INFO ] Invariant cache hit.
[2024-05-28 00:25:14] [INFO ] Performed 74171/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:25:43] [INFO ] Dead Transitions using invariants and state equation in 58931 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65611 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(NOT p2), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s455 0) (EQ s1506 1)), p1:(OR (EQ s437 0) (EQ s911 1)), p0:(OR (EQ s1614 0) (EQ s972 1))], 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 timeout after 46230 steps with 23115 reset in 10001 ms.
Product exploration timeout after 50140 steps with 25070 reset in 10002 ms.
Computed a total of 470 stabilizing places and 59095 stable transitions
Computed a total of 470 stabilizing places and 59095 stable transitions
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) (NOT p1)))), (X p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 20 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RERS2020-PT-pb109-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RERS2020-PT-pb109-LTLCardinality-03 finished in 87080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 360 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2024-05-28 00:26:05] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-28 00:26:05] [INFO ] Invariant cache hit.
[2024-05-28 00:26:11] [INFO ] Implicit Places using invariants in 6063 ms returned []
Implicit Place search using SMT only with invariants took 6064 ms to find 0 implicit places.
[2024-05-28 00:26:11] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-28 00:26:11] [INFO ] Invariant cache hit.
[2024-05-28 00:26:41] [INFO ] Performed 71503/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:27:11] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60071 ms
Finished structural reductions in LTL mode , in 1 iterations and 66500 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s779 0) (EQ s1320 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 4 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-04 finished in 66875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 234 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2024-05-28 00:27:11] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-28 00:27:11] [INFO ] Invariant cache hit.
[2024-05-28 00:27:17] [INFO ] Implicit Places using invariants in 5747 ms returned []
Implicit Place search using SMT only with invariants took 5748 ms to find 0 implicit places.
[2024-05-28 00:27:17] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-28 00:27:17] [INFO ] Invariant cache hit.
[2024-05-28 00:27:47] [INFO ] Performed 72792/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:28:17] [INFO ] Dead Transitions using invariants and state equation in 60062 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66048 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s266 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-05 finished in 66384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 83 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 80 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 80 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3058 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2024-05-28 00:28:21] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:28:21] [INFO ] Computed 15 invariants in 428 ms
[2024-05-28 00:28:27] [INFO ] Implicit Places using invariants in 6037 ms returned []
Implicit Place search using SMT only with invariants took 6038 ms to find 0 implicit places.
[2024-05-28 00:28:27] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:28:27] [INFO ] Invariant cache hit.
[2024-05-28 00:28:57] [INFO ] Performed 73137/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:29:27] [INFO ] Dead Transitions using invariants and state equation in 60065 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69166 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : RERS2020-PT-pb109-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:(AND (NEQ s1796 0) (NEQ s125 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 344 steps with 0 reset in 36 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-08 finished in 69479 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 84 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 78 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 82 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3105 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2024-05-28 00:29:30] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:29:30] [INFO ] Invariant cache hit.
[2024-05-28 00:29:36] [INFO ] Implicit Places using invariants in 6021 ms returned []
Implicit Place search using SMT only with invariants took 6022 ms to find 0 implicit places.
[2024-05-28 00:29:36] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:29:36] [INFO ] Invariant cache hit.
[2024-05-28 00:30:06] [INFO ] Performed 71140/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:30:36] [INFO ] Dead Transitions using invariants and state equation in 60066 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69199 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s1613 0), p1:(AND (EQ s575 0) (EQ s637 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 290 steps with 0 reset in 31 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-09 finished in 69582 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 4 out of 1891 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1890 transition count 145298
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 1888 transition count 145296
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1888 transition count 145295
Deduced a syphon composed of 1 places in 93 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1887 transition count 145295
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 84 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 54 place count 1864 transition count 145272
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 149 place count 1864 transition count 145177
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 85 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 155 place count 1861 transition count 145177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 158 place count 1861 transition count 145174
Applied a total of 158 rules in 3537 ms. Remains 1861 /1891 variables (removed 30) and now considering 145174/145301 (removed 127) transitions.
[2024-05-28 00:30:40] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:30:40] [INFO ] Invariant cache hit.
[2024-05-28 00:30:46] [INFO ] Implicit Places using invariants in 5576 ms returned []
Implicit Place search using SMT only with invariants took 5576 ms to find 0 implicit places.
[2024-05-28 00:30:46] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:30:46] [INFO ] Invariant cache hit.
[2024-05-28 00:31:16] [INFO ] Performed 72273/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:31:46] [INFO ] Dead Transitions using invariants and state equation in 60073 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1861/1891 places, 145174/145301 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69192 ms. Remains : 1861/1891 places, 145174/145301 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s562 0) (EQ s1008 1)), p0:(OR (EQ s1584 0) (EQ s1228 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 8840 ms.
Product exploration explored 100000 steps with 0 reset in 7495 ms.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 85 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 964 ms. (steps per millisecond=10 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 8124 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8124 steps, saw 6990 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 00:32:08] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:32:08] [INFO ] Invariant cache hit.
[2024-05-28 00:32:08] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-28 00:32:33] [INFO ] After 24649ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 00:32:34] [INFO ] State equation strengthened by 5223 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 00:32:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-28 00:32:34] [INFO ] After 25903ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 7494 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7499 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 949 ms. (steps per millisecond=10 ) properties (out of 2) 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 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 6393 steps, run timeout after 3006 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6393 steps, saw 5668 distinct states, run finished after 3006 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 00:32:46] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-28 00:32:46] [INFO ] Computed 15 invariants in 558 ms
[2024-05-28 00:32:47] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-28 00:33:11] [INFO ] After 24653ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 00:33:13] [INFO ] State equation strengthened by 5285 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 00:33:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-28 00:33:13] [INFO ] After 26435ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 803 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 803 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 772 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-28 00:33:14] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:33:14] [INFO ] Invariant cache hit.
[2024-05-28 00:33:21] [INFO ] Implicit Places using invariants in 6279 ms returned []
Implicit Place search using SMT only with invariants took 6279 ms to find 0 implicit places.
[2024-05-28 00:33:21] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:33:21] [INFO ] Invariant cache hit.
[2024-05-28 00:33:51] [INFO ] Performed 78385/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:34:16] [INFO ] Dead Transitions using invariants and state equation in 55217 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62281 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 114 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 642 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:34:17] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:34:17] [INFO ] Computed 15 invariants in 422 ms
[2024-05-28 00:34:23] [INFO ] Implicit Places using invariants in 6163 ms returned []
Implicit Place search using SMT only with invariants took 6165 ms to find 0 implicit places.
[2024-05-28 00:34:23] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:34:23] [INFO ] Invariant cache hit.
[2024-05-28 00:34:53] [INFO ] Performed 70551/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:35:23] [INFO ] Dead Transitions using invariants and state equation in 60074 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66883 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Computed a total of 458 stabilizing places and 59145 stable transitions
Computed a total of 458 stabilizing places and 59145 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1002 ms. (steps per millisecond=9 ) properties (out of 2) seen :0
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
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
Interrupted probabilistic random walk after 6932 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6932 steps, saw 5998 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 00:35:29] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:35:29] [INFO ] Invariant cache hit.
[2024-05-28 00:35:29] [INFO ] [Real]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-28 00:35:54] [INFO ] After 24632ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 00:35:56] [INFO ] State equation strengthened by 5223 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 00:35:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-28 00:35:56] [INFO ] After 26820ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Drop transitions removed 3376 transitions
Reduce isomorphic transitions removed 3376 transitions.
Iterating post reduction 0 with 3376 rules applied. Total rules applied 3376 place count 1861 transition count 141798
Free-agglomeration rule applied 33 times with reduction of 51 identical transitions.
Iterating global reduction 1 with 33 rules applied. Total rules applied 3409 place count 1861 transition count 141714
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 153 transitions.
Iterating post reduction 1 with 186 rules applied. Total rules applied 3595 place count 1828 transition count 141561
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 3601 place count 1828 transition count 141555
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3688 place count 1822 transition count 141474
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3690 place count 1822 transition count 141472
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 3701 place count 1820 transition count 141463
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3703 place count 1820 transition count 141461
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3707 place count 1818 transition count 141459
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3709 place count 1818 transition count 141457
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3719 place count 1816 transition count 141449
Free-agglomeration rule applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1816 transition count 141448
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3727 place count 1815 transition count 141442
Free-agglomeration rule (complex) applied 28 times with reduction of 1022 identical transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 3755 place count 1815 transition count 145680
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1166 transitions.
Iterating post reduction 7 with 1194 rules applied. Total rules applied 4949 place count 1787 transition count 144514
Applied a total of 4949 rules in 9558 ms. Remains 1787 /1861 variables (removed 74) and now considering 144514/145174 (removed 660) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9562 ms. Remains : 1787/1861 places, 144514/145174 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1013 ms. (steps per millisecond=9 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5199 steps, run timeout after 3007 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5199 steps, saw 4625 distinct states, run finished after 3008 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 00:36:10] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
// Phase 1: matrix 103235 rows 1787 cols
[2024-05-28 00:36:10] [INFO ] Computed 15 invariants in 546 ms
[2024-05-28 00:36:11] [INFO ] [Real]Absence check using 15 positive place invariants in 17 ms returned sat
[2024-05-28 00:36:35] [INFO ] After 24659ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 00:36:37] [INFO ] State equation strengthened by 5285 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 00:36:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-28 00:36:37] [INFO ] After 26414ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 995 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 995 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1787/1787 places, 144514/144514 transitions.
Applied a total of 0 rules in 821 ms. Remains 1787 /1787 variables (removed 0) and now considering 144514/144514 (removed 0) transitions.
[2024-05-28 00:36:39] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:36:39] [INFO ] Invariant cache hit.
[2024-05-28 00:36:44] [INFO ] Implicit Places using invariants in 5917 ms returned []
Implicit Place search using SMT only with invariants took 5917 ms to find 0 implicit places.
[2024-05-28 00:36:45] [INFO ] Flow matrix only has 103235 transitions (discarded 41279 similar events)
[2024-05-28 00:36:45] [INFO ] Invariant cache hit.
[2024-05-28 00:37:15] [INFO ] Performed 77638/144514 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:37:39] [INFO ] Dead Transitions using invariants and state equation in 54581 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61333 ms. Remains : 1787/1787 places, 144514/144514 transitions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 95 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 9043 ms.
Product exploration timeout after 97640 steps with 1 reset in 10001 ms.
Built C files in :
/tmp/ltsmin9692259183837093661
[2024-05-28 00:37:59] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:37:59] [INFO ] Built C files in 827ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9692259183837093661
Running compilation step : cd /tmp/ltsmin9692259183837093661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9692259183837093661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9692259183837093661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1861 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1861/1861 places, 145174/145174 transitions.
Applied a total of 0 rules in 653 ms. Remains 1861 /1861 variables (removed 0) and now considering 145174/145174 (removed 0) transitions.
[2024-05-28 00:38:03] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
// Phase 1: matrix 100545 rows 1861 cols
[2024-05-28 00:38:04] [INFO ] Computed 15 invariants in 450 ms
[2024-05-28 00:38:10] [INFO ] Implicit Places using invariants in 6342 ms returned []
Implicit Place search using SMT only with invariants took 6344 ms to find 0 implicit places.
[2024-05-28 00:38:10] [INFO ] Flow matrix only has 100545 transitions (discarded 44629 similar events)
[2024-05-28 00:38:10] [INFO ] Invariant cache hit.
[2024-05-28 00:38:40] [INFO ] Performed 75500/145174 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:39:07] [INFO ] Dead Transitions using invariants and state equation in 57225 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64225 ms. Remains : 1861/1861 places, 145174/145174 transitions.
Built C files in :
/tmp/ltsmin6724584347897025943
[2024-05-28 00:39:07] [INFO ] Too many transitions (145174) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:39:08] [INFO ] Built C files in 842ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6724584347897025943
Running compilation step : cd /tmp/ltsmin6724584347897025943;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6724584347897025943;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6724584347897025943;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 00:39:17] [INFO ] Flatten gal took : 3885 ms
[2024-05-28 00:39:21] [INFO ] Flatten gal took : 3474 ms
[2024-05-28 00:39:21] [INFO ] Time to serialize gal into /tmp/LTL7714669265852655253.gal : 470 ms
[2024-05-28 00:39:21] [INFO ] Time to serialize properties into /tmp/LTL1662245144435686167.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7714669265852655253.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4922900512473984775.hoa' '-atoms' '/tmp/LTL1662245144435686167.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2024-05-28 00:39:43] [INFO ] Flatten gal took : 3841 ms
[2024-05-28 00:39:46] [INFO ] Flatten gal took : 3389 ms
[2024-05-28 00:39:47] [INFO ] Time to serialize gal into /tmp/LTL17690572851371482842.gal : 462 ms
[2024-05-28 00:39:47] [INFO ] Time to serialize properties into /tmp/LTL15323803899700858048.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17690572851371482842.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15323803899700858048.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-28 00:40:06] [INFO ] Flatten gal took : 3496 ms
[2024-05-28 00:40:06] [INFO ] Applying decomposition
[2024-05-28 00:40:09] [INFO ] Flatten gal took : 3213 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9517579696401475119.txt' '-o' '/tmp/graph9517579696401475119.bin' '-w' '/tmp/graph9517579696401475119.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9517579696401475119.bin' '-l' '-1' '-v' '-w' '/tmp/graph9517579696401475119.weights' '-q' '0' '-e' '0.001'
[2024-05-28 00:40:16] [INFO ] Decomposing Gal with order
[2024-05-28 00:40:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 00:40:35] [INFO ] Removed a total of 323241 redundant transitions.
[2024-05-28 00:40:37] [INFO ] Flatten gal took : 16771 ms
[2024-05-28 00:40:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 7416 labels/synchronizations in 6143 ms.
[2024-05-28 00:40:50] [INFO ] Time to serialize gal into /tmp/LTL6414285741336395494.gal : 205 ms
[2024-05-28 00:40:50] [INFO ] Time to serialize properties into /tmp/LTL1272715485137127986.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6414285741336395494.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1272715485137127986.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2544727584648171851
[2024-05-28 00:41:06] [INFO ] Built C files in 891ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2544727584648171851
Running compilation step : cd /tmp/ltsmin2544727584648171851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2544727584648171851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2544727584648171851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RERS2020-PT-pb109-LTLCardinality-12 finished in 632200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(F((p1&&X(p2)))))))'
Support contains 5 out of 1891 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1891/1891 places, 145301/145301 transitions.
Applied a total of 0 rules in 239 ms. Remains 1891 /1891 variables (removed 0) and now considering 145301/145301 (removed 0) transitions.
[2024-05-28 00:41:09] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
// Phase 1: matrix 100719 rows 1891 cols
[2024-05-28 00:41:10] [INFO ] Computed 15 invariants in 469 ms
[2024-05-28 00:41:16] [INFO ] Implicit Places using invariants in 6487 ms returned []
Implicit Place search using SMT only with invariants took 6488 ms to find 0 implicit places.
[2024-05-28 00:41:16] [INFO ] Flow matrix only has 100719 transitions (discarded 44582 similar events)
[2024-05-28 00:41:16] [INFO ] Invariant cache hit.
[2024-05-28 00:41:46] [INFO ] Performed 74016/145301 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-28 00:42:15] [INFO ] Dead Transitions using invariants and state equation in 59575 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66309 ms. Remains : 1891/1891 places, 145301/145301 transitions.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : RERS2020-PT-pb109-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s1094 0) (EQ s1643 1)), p1:(OR (EQ s1199 0) (EQ s635 1)), p2:(EQ s1456 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 206 steps with 0 reset in 22 ms.
FORMULA RERS2020-PT-pb109-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS2020-PT-pb109-LTLCardinality-14 finished in 66723 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G((p1&&F(p2))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
[2024-05-28 00:42:20] [INFO ] Flatten gal took : 3497 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12277031681756150957
[2024-05-28 00:42:22] [INFO ] Too many transitions (145301) to apply POR reductions. Disabling POR matrices.
[2024-05-28 00:42:23] [INFO ] Built C files in 1522ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12277031681756150957
Running compilation step : cd /tmp/ltsmin12277031681756150957;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 00:42:24] [INFO ] Applying decomposition
[2024-05-28 00:42:29] [INFO ] Flatten gal took : 4532 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16110951455583521859.txt' '-o' '/tmp/graph16110951455583521859.bin' '-w' '/tmp/graph16110951455583521859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16110951455583521859.bin' '-l' '-1' '-v' '-w' '/tmp/graph16110951455583521859.weights' '-q' '0' '-e' '0.001'
[2024-05-28 00:42:40] [INFO ] Decomposing Gal with order
[2024-05-28 00:42:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 00:43:00] [INFO ] Removed a total of 323313 redundant transitions.
[2024-05-28 00:43:02] [INFO ] Flatten gal took : 18113 ms
[2024-05-28 00:43:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 7621 labels/synchronizations in 6626 ms.
[2024-05-28 00:43:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality11148088053162156319.gal : 226 ms
[2024-05-28 00:43:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality9824146306550317209.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11148088053162156319.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9824146306550317209.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((F((G("((i4.i0.u217.ps859==0)||(i0.u184.ps999==1))"))||(G(("(i0.u184.ps1007==1)")&&(F("((i1.i1.u262.ps1840==0)||(i4.i0.u23.ps854==1)...164
Formula 0 simplified : G(F!"((i4.i0.u217.ps859==0)||(i0.u184.ps999==1))" & F(!"(i0.u184.ps1007==1)" | G!"((i1.i1.u262.ps1840==0)||(i4.i0.u23.ps854==1))"))
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/ltsmin12277031681756150957;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 180 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12277031681756150957;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 180 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)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 580192 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099104 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS2020-PT-pb109"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is RERS2020-PT-pb109, 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 r329-tall-171662361900247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb109.tgz
mv RERS2020-PT-pb109 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 ;