Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162089127600292.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-5A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089127600292
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 27 06:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 06:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 248K May 5 16:51 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 NoC3x3-PT-5A-00
FORMULA_NAME NoC3x3-PT-5A-01
FORMULA_NAME NoC3x3-PT-5A-02
FORMULA_NAME NoC3x3-PT-5A-03
FORMULA_NAME NoC3x3-PT-5A-04
FORMULA_NAME NoC3x3-PT-5A-05
FORMULA_NAME NoC3x3-PT-5A-06
FORMULA_NAME NoC3x3-PT-5A-07
FORMULA_NAME NoC3x3-PT-5A-08
FORMULA_NAME NoC3x3-PT-5A-09
FORMULA_NAME NoC3x3-PT-5A-10
FORMULA_NAME NoC3x3-PT-5A-11
FORMULA_NAME NoC3x3-PT-5A-12
FORMULA_NAME NoC3x3-PT-5A-13
FORMULA_NAME NoC3x3-PT-5A-14
FORMULA_NAME NoC3x3-PT-5A-15

=== Now, execution of the tool begins

BK_START 1620960817171

Running Version 0
[2021-05-14 02:53:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-14 02:53:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 02:53:51] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2021-05-14 02:53:51] [INFO ] Transformed 417 places.
[2021-05-14 02:53:51] [INFO ] Transformed 933 transitions.
[2021-05-14 02:53:51] [INFO ] Found NUPN structural information;
[2021-05-14 02:53:51] [INFO ] Parsed PT model containing 417 places and 933 transitions in 201 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2021-05-14 02:53:51] [INFO ] Initial state test concluded for 3 properties.
FORMULA NoC3x3-PT-5A-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 417 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 417/417 places, 933/933 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 352 transition count 777
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 352 transition count 777
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 132 place count 350 transition count 769
Iterating global reduction 0 with 2 rules applied. Total rules applied 134 place count 350 transition count 769
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 138 place count 350 transition count 765
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 1 with 20 rules applied. Total rules applied 158 place count 350 transition count 745
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 160 place count 348 transition count 745
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 161 place count 347 transition count 742
Iterating global reduction 2 with 1 rules applied. Total rules applied 162 place count 347 transition count 742
Applied a total of 162 rules in 92 ms. Remains 347 /417 variables (removed 70) and now considering 742/933 (removed 191) transitions.
[2021-05-14 02:53:51] [INFO ] Flow matrix only has 739 transitions (discarded 3 similar events)
// Phase 1: matrix 739 rows 347 cols
[2021-05-14 02:53:51] [INFO ] Computed 64 place invariants in 18 ms
[2021-05-14 02:53:51] [INFO ] Implicit Places using invariants in 309 ms returned [38, 73, 107, 158, 221, 262, 295]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 336 ms to find 7 implicit places.
[2021-05-14 02:53:51] [INFO ] Flow matrix only has 739 transitions (discarded 3 similar events)
// Phase 1: matrix 739 rows 340 cols
[2021-05-14 02:53:51] [INFO ] Computed 57 place invariants in 8 ms
[2021-05-14 02:53:52] [INFO ] Dead Transitions using invariants and state equation in 347 ms returned []
Starting structural reductions, iteration 1 : 340/417 places, 742/933 transitions.
Applied a total of 0 rules in 9 ms. Remains 340 /340 variables (removed 0) and now considering 742/742 (removed 0) transitions.
[2021-05-14 02:53:52] [INFO ] Flow matrix only has 739 transitions (discarded 3 similar events)
// Phase 1: matrix 739 rows 340 cols
[2021-05-14 02:53:52] [INFO ] Computed 57 place invariants in 3 ms
[2021-05-14 02:53:52] [INFO ] Dead Transitions using invariants and state equation in 292 ms returned []
Finished structural reductions, in 2 iterations. Remains : 340/417 places, 742/933 transitions.
[2021-05-14 02:53:52] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-14 02:53:52] [INFO ] Flatten gal took : 99 ms
FORMULA NoC3x3-PT-5A-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 02:53:52] [INFO ] Flatten gal took : 57 ms
[2021-05-14 02:53:53] [INFO ] Input system was already deterministic with 742 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 14) seen :11
Running SMT prover for 3 properties.
[2021-05-14 02:53:53] [INFO ] Flow matrix only has 739 transitions (discarded 3 similar events)
// Phase 1: matrix 739 rows 340 cols
[2021-05-14 02:53:53] [INFO ] Computed 57 place invariants in 16 ms
[2021-05-14 02:53:53] [INFO ] [Real]Absence check using 57 positive place invariants in 13 ms returned sat
[2021-05-14 02:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 02:53:53] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2021-05-14 02:53:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 02:53:54] [INFO ] [Nat]Absence check using 57 positive place invariants in 7 ms returned unsat
[2021-05-14 02:53:54] [INFO ] [Real]Absence check using 57 positive place invariants in 11 ms returned sat
[2021-05-14 02:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 02:53:54] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2021-05-14 02:53:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 02:53:54] [INFO ] [Nat]Absence check using 57 positive place invariants in 10 ms returned unsat
[2021-05-14 02:53:54] [INFO ] [Real]Absence check using 57 positive place invariants in 10 ms returned sat
[2021-05-14 02:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 02:53:54] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2021-05-14 02:53:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 02:53:54] [INFO ] [Nat]Absence check using 57 positive place invariants in 8 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 8 simplifications.
[2021-05-14 02:53:54] [INFO ] Initial state test concluded for 1 properties.
FORMULA NoC3x3-PT-5A-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 325 transition count 708
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 325 transition count 708
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 323 transition count 700
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 323 transition count 700
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 323 transition count 696
Applied a total of 38 rules in 78 ms. Remains 323 /340 variables (removed 17) and now considering 696/742 (removed 46) transitions.
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:53:54] [INFO ] Computed 57 place invariants in 3 ms
[2021-05-14 02:53:54] [INFO ] Implicit Places using invariants in 150 ms returned []
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:53:54] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:53:55] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:53:55] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 616 ms to find 0 implicit places.
[2021-05-14 02:53:55] [INFO ] Redundant transitions in 39 ms returned []
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:53:55] [INFO ] Computed 57 place invariants in 6 ms
[2021-05-14 02:53:55] [INFO ] Dead Transitions using invariants and state equation in 300 ms returned []
Finished structural reductions, in 1 iterations. Remains : 323/340 places, 696/742 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-5A-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s133 0) (EQ s220 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 0 reset in 416 ms.
Product exploration explored 100000 steps with 0 reset in 527 ms.
Knowledge obtained : [p0]
java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, -F, /tmp/comp12743086423717669804.hoa, --product-and=/tmp/a21085133812018214500.hoa], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:138)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:112)
at fr.lip6.move.gal.application.SpotRunner.isProductEmpty(SpotRunner.java:619)
at fr.lip6.move.gal.application.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:384)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:174)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Stuttering acceptance computed with spot in 179 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 321 ms.
Product exploration explored 100000 steps with 0 reset in 250 ms.
[2021-05-14 02:54:10] [INFO ] Flatten gal took : 43 ms
[2021-05-14 02:54:10] [INFO ] Flatten gal took : 41 ms
[2021-05-14 02:54:10] [INFO ] Time to serialize gal into /tmp/LTL6794633331161137548.gal : 11 ms
[2021-05-14 02:54:10] [INFO ] Time to serialize properties into /tmp/LTL4697905201976881817.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6794633331161137548.gal, -t, CGAL, -LTL, /tmp/LTL4697905201976881817.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6794633331161137548.gal -t CGAL -LTL /tmp/LTL4697905201976881817.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p167==0)||(p286==1))"))))
Formula 0 simplified : !FG"((p167==0)||(p286==1))"
Detected timeout of ITS tools.
[2021-05-14 02:54:25] [INFO ] Flatten gal took : 44 ms
[2021-05-14 02:54:25] [INFO ] Applying decomposition
[2021-05-14 02:54:25] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5661009880526077384.txt, -o, /tmp/graph5661009880526077384.bin, -w, /tmp/graph5661009880526077384.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5661009880526077384.bin, -l, -1, -v, -w, /tmp/graph5661009880526077384.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 02:54:28] [INFO ] Decomposing Gal with order
[2021-05-14 02:54:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 02:54:28] [INFO ] Removed a total of 492 redundant transitions.
[2021-05-14 02:54:28] [INFO ] Flatten gal took : 111 ms
[2021-05-14 02:54:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 433 labels/synchronizations in 22 ms.
[2021-05-14 02:54:28] [INFO ] Time to serialize gal into /tmp/LTL2430284678377122629.gal : 7 ms
[2021-05-14 02:54:28] [INFO ] Time to serialize properties into /tmp/LTL10342205092764955673.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2430284678377122629.gal, -t, CGAL, -LTL, /tmp/LTL10342205092764955673.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2430284678377122629.gal -t CGAL -LTL /tmp/LTL10342205092764955673.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i4.i2.u20.p167==0)||(i5.i1.u30.p286==1))"))))
Formula 0 simplified : !FG"((i4.i2.u20.p167==0)||(i5.i1.u30.p286==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2873438379357725358
[2021-05-14 02:54:47] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2873438379357725358
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2873438379357725358]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2873438379357725358] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2873438379357725358] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property NoC3x3-PT-5A-05 finished in 54611 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((p1 U (X(p2)||G(p1))))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 325 transition count 708
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 325 transition count 708
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 323 transition count 700
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 323 transition count 700
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 323 transition count 696
Applied a total of 38 rules in 13 ms. Remains 323 /340 variables (removed 17) and now considering 696/742 (removed 46) transitions.
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:54:49] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:49] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:54:49] [INFO ] Computed 57 place invariants in 10 ms
[2021-05-14 02:54:49] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:54:49] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:54:49] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:50] [INFO ] Dead Transitions using invariants and state equation in 274 ms returned []
Finished structural reductions, in 1 iterations. Remains : 323/340 places, 696/742 transitions.
Stuttering acceptance computed with spot in 181 ms :[true, (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : NoC3x3-PT-5A-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(OR (EQ s304 1) (EQ s1 0) (EQ s3 1)), p0:(AND (EQ s226 0) (EQ s201 1)), p1:(AND (EQ s226 0) (EQ s201 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NoC3x3-PT-5A-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5A-06 finished in 1139 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 325 transition count 710
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 325 transition count 710
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 323 transition count 702
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 323 transition count 702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 323 transition count 698
Applied a total of 36 rules in 33 ms. Remains 323 /340 variables (removed 17) and now considering 698/742 (removed 44) transitions.
// Phase 1: matrix 698 rows 323 cols
[2021-05-14 02:54:50] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:50] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 698 rows 323 cols
[2021-05-14 02:54:50] [INFO ] Computed 57 place invariants in 10 ms
[2021-05-14 02:54:50] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:54:50] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
[2021-05-14 02:54:51] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 698 rows 323 cols
[2021-05-14 02:54:51] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:51] [INFO ] Dead Transitions using invariants and state equation in 304 ms returned []
Finished structural reductions, in 1 iterations. Remains : 323/340 places, 698/742 transitions.
Stuttering acceptance computed with spot in 38 ms :[true, (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5A-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (NEQ s60 0) (NEQ s114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 601 steps with 0 reset in 3 ms.
FORMULA NoC3x3-PT-5A-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5A-08 finished in 1009 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 326 transition count 713
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 326 transition count 713
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 324 transition count 705
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 324 transition count 705
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 324 transition count 701
Applied a total of 34 rules in 44 ms. Remains 324 /340 variables (removed 16) and now considering 701/742 (removed 41) transitions.
// Phase 1: matrix 701 rows 324 cols
[2021-05-14 02:54:51] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:51] [INFO ] Implicit Places using invariants in 149 ms returned []
// Phase 1: matrix 701 rows 324 cols
[2021-05-14 02:54:51] [INFO ] Computed 57 place invariants in 9 ms
[2021-05-14 02:54:51] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:54:51] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
[2021-05-14 02:54:52] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 701 rows 324 cols
[2021-05-14 02:54:52] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:52] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
Finished structural reductions, in 1 iterations. Remains : 324/340 places, 701/742 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-5A-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s153 0) (EQ s187 0) (EQ s249 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 885 reset in 443 ms.
Stack based approach found an accepted trace after 20838 steps with 227 reset with depth 886 and stack size 886 in 110 ms.
FORMULA NoC3x3-PT-5A-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5A-11 finished in 1519 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 325 transition count 708
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 325 transition count 708
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 323 transition count 700
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 323 transition count 700
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 323 transition count 696
Applied a total of 38 rules in 10 ms. Remains 323 /340 variables (removed 17) and now considering 696/742 (removed 46) transitions.
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:54:52] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:54:53] [INFO ] Implicit Places using invariants in 129 ms returned []
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:54:53] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:53] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:54:53] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
// Phase 1: matrix 696 rows 323 cols
[2021-05-14 02:54:53] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:54:53] [INFO ] Dead Transitions using invariants and state equation in 245 ms returned []
Finished structural reductions, in 1 iterations. Remains : 323/340 places, 696/742 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NoC3x3-PT-5A-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (NEQ s69 0) (NEQ s102 1)), p0:(AND (EQ s120 0) (EQ s160 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA NoC3x3-PT-5A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5A-13 finished in 1043 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 324 transition count 707
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 324 transition count 707
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 322 transition count 699
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 322 transition count 699
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 322 transition count 695
Applied a total of 38 rules in 24 ms. Remains 322 /340 variables (removed 18) and now considering 695/742 (removed 47) transitions.
// Phase 1: matrix 695 rows 322 cols
[2021-05-14 02:54:53] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:54:54] [INFO ] Implicit Places using invariants in 119 ms returned []
// Phase 1: matrix 695 rows 322 cols
[2021-05-14 02:54:54] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:54:54] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:54:54] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
[2021-05-14 02:54:54] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 695 rows 322 cols
[2021-05-14 02:54:54] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:54:54] [INFO ] Dead Transitions using invariants and state equation in 234 ms returned []
Finished structural reductions, in 1 iterations. Remains : 322/340 places, 695/742 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : NoC3x3-PT-5A-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s134 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 1 reset in 344 ms.
Product exploration explored 100000 steps with 0 reset in 439 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 328 ms.
Stack based approach found an accepted trace after 9704 steps with 0 reset with depth 9705 and stack size 9702 in 38 ms.
FORMULA NoC3x3-PT-5A-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NoC3x3-PT-5A-14 finished in 15449 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 340 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 340/340 places, 742/742 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 325 transition count 710
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 325 transition count 710
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 323 transition count 702
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 323 transition count 702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 36 place count 323 transition count 698
Applied a total of 36 rules in 25 ms. Remains 323 /340 variables (removed 17) and now considering 698/742 (removed 44) transitions.
// Phase 1: matrix 698 rows 323 cols
[2021-05-14 02:55:09] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:55:09] [INFO ] Implicit Places using invariants in 125 ms returned []
// Phase 1: matrix 698 rows 323 cols
[2021-05-14 02:55:09] [INFO ] Computed 57 place invariants in 1 ms
[2021-05-14 02:55:09] [INFO ] State equation strengthened by 18 read => feed constraints.
[2021-05-14 02:55:09] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
[2021-05-14 02:55:09] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 698 rows 323 cols
[2021-05-14 02:55:09] [INFO ] Computed 57 place invariants in 2 ms
[2021-05-14 02:55:10] [INFO ] Dead Transitions using invariants and state equation in 233 ms returned []
Finished structural reductions, in 1 iterations. Remains : 323/340 places, 698/742 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NoC3x3-PT-5A-15 automaton TGBA [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 (NEQ s146 0) (NEQ s104 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 262 ms.
Product exploration explored 100000 steps with 9 reset in 314 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 310 ms.
Product exploration explored 100000 steps with 0 reset in 426 ms.
[2021-05-14 02:55:11] [INFO ] Flatten gal took : 28 ms
[2021-05-14 02:55:11] [INFO ] Flatten gal took : 35 ms
[2021-05-14 02:55:11] [INFO ] Time to serialize gal into /tmp/LTL8605001531055370243.gal : 4 ms
[2021-05-14 02:55:11] [INFO ] Time to serialize properties into /tmp/LTL15021627280562579743.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8605001531055370243.gal, -t, CGAL, -LTL, /tmp/LTL15021627280562579743.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8605001531055370243.gal -t CGAL -LTL /tmp/LTL15021627280562579743.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p187!=0)||(p133!=1))"))))
Formula 0 simplified : !GF"((p187!=0)||(p133!=1))"
Detected timeout of ITS tools.
[2021-05-14 02:55:26] [INFO ] Flatten gal took : 26 ms
[2021-05-14 02:55:26] [INFO ] Applying decomposition
[2021-05-14 02:55:26] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1989793765182338989.txt, -o, /tmp/graph1989793765182338989.bin, -w, /tmp/graph1989793765182338989.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1989793765182338989.bin, -l, -1, -v, -w, /tmp/graph1989793765182338989.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 02:55:26] [INFO ] Decomposing Gal with order
[2021-05-14 02:55:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 02:55:26] [INFO ] Removed a total of 383 redundant transitions.
[2021-05-14 02:55:26] [INFO ] Flatten gal took : 53 ms
[2021-05-14 02:55:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 407 labels/synchronizations in 8 ms.
[2021-05-14 02:55:27] [INFO ] Time to serialize gal into /tmp/LTL408780116653750737.gal : 501 ms
[2021-05-14 02:55:27] [INFO ] Time to serialize properties into /tmp/LTL7493136291933093948.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL408780116653750737.gal, -t, CGAL, -LTL, /tmp/LTL7493136291933093948.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL408780116653750737.gal -t CGAL -LTL /tmp/LTL7493136291933093948.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.i0.u17.p187!=0)||(i3.u13.p133!=1))"))))
Formula 0 simplified : !GF"((i4.i0.u17.p187!=0)||(i3.u13.p133!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14556398703789163836
[2021-05-14 02:55:43] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14556398703789163836
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14556398703789163836]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14556398703789163836] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14556398703789163836] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property NoC3x3-PT-5A-15 finished in 34662 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3581562163359941312
[2021-05-14 02:55:44] [INFO ] Computing symmetric may disable matrix : 742 transitions.
[2021-05-14 02:55:44] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 02:55:44] [INFO ] Computing symmetric may enable matrix : 742 transitions.
[2021-05-14 02:55:44] [INFO ] Computation of Complete enable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 02:55:44] [INFO ] Applying decomposition
[2021-05-14 02:55:44] [INFO ] Flatten gal took : 77 ms
[2021-05-14 02:55:44] [INFO ] Computing Do-Not-Accords matrix : 742 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18325134842246175304.txt, -o, /tmp/graph18325134842246175304.bin, -w, /tmp/graph18325134842246175304.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18325134842246175304.bin, -l, -1, -v, -w, /tmp/graph18325134842246175304.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 02:55:44] [INFO ] Decomposing Gal with order
[2021-05-14 02:55:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 02:55:44] [INFO ] Computation of Completed DNA matrix. took 108 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-14 02:55:44] [INFO ] Built C files in 450ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3581562163359941312
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3581562163359941312]
[2021-05-14 02:55:44] [INFO ] Removed a total of 471 redundant transitions.
[2021-05-14 02:55:44] [INFO ] Flatten gal took : 177 ms
[2021-05-14 02:55:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 381 labels/synchronizations in 50 ms.
[2021-05-14 02:55:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality17679422395240623821.gal : 24 ms
[2021-05-14 02:55:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality3594935644434797054.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality17679422395240623821.gal, -t, CGAL, -LTL, /tmp/LTLCardinality3594935644434797054.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality17679422395240623821.gal -t CGAL -LTL /tmp/LTLCardinality3594935644434797054.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G((F("((((i9.u41.p404==0)&&(i4.u20.p208==1))||(i4.u20.p208==0))||(i9.u41.p404==1))"))&&(F(G("((i4.u19.p167==0)||(i6.u27.p286==1))"))))))
Formula 0 simplified : !G(F"((((i9.u41.p404==0)&&(i4.u20.p208==1))||(i4.u20.p208==0))||(i9.u41.p404==1))" & FG"((i4.u19.p167==0)||(i6.u27.p286==1))")
Compilation finished in 17650 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3581562163359941312]
Link finished in 60 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3581562163359941312]
LTSmin run took 58320 ms.
FORMULA NoC3x3-PT-5A-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3581562163359941312]
WARNING : LTSmin timed out (>450 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3581562163359941312]
Retrying LTSmin with larger timeout 3600 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin3581562163359941312]
LTSmin run took 47149 ms.
FORMULA NoC3x3-PT-5A-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620961519005

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="NoC3x3-PT-5A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-5A, 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 r140-tall-162089127600292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5A.tgz
mv NoC3x3-PT-5A 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;