Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197300526.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Referendum-PT-1000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197300526
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 34M
-rw-r--r-- 1 mcc users 589K Feb 26 19:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Feb 26 19:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 574K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 556K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 258K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7M Feb 26 20:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.6M Feb 26 20:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 26 19:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Feb 26 19:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 72K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 176K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-00
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-01
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-02
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-03
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-04
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-05
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-06
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-07
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-08
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-09
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-10
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-11
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-12
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-13
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-14
FORMULA_NAME Referendum-PT-1000-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679016314913

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-1000
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-17 01:25:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 01:25:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 01:25:16] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-17 01:25:16] [INFO ] Transformed 3001 places.
[2023-03-17 01:25:16] [INFO ] Transformed 2001 transitions.
[2023-03-17 01:25:16] [INFO ] Found NUPN structural information;
[2023-03-17 01:25:16] [INFO ] Parsed PT model containing 3001 places and 2001 transitions and 5001 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 868 ms.
Working with output stream class java.io.PrintStream
FORMULA Referendum-PT-1000-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 01:25:18] [INFO ] Flatten gal took : 439 ms
[2023-03-17 01:25:18] [INFO ] Flatten gal took : 179 ms
[2023-03-17 01:25:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14413925538800829021.gal : 45 ms
[2023-03-17 01:25:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15555187701819044676.prop : 44 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14413925538800829021.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15555187701819044676.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15555187701819044676.prop.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 3062 ms. (steps per millisecond=3 ) properties (out of 14) seen :12
FORMULA Referendum-PT-1000-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2542 ms. (steps per millisecond=3 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 2) seen :1
FORMULA Referendum-PT-1000-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 2001 rows 3001 cols
[2023-03-17 01:25:23] [INFO ] Computed 1000 place invariants in 32 ms
[2023-03-17 01:25:25] [INFO ] After 701ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 01:25:26] [INFO ] [Nat]Absence check using 1000 positive place invariants in 177 ms returned sat
[2023-03-17 01:25:36] [INFO ] After 11003ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 3001 out of 3001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Applied a total of 0 rules in 78 ms. Remains 3001 /3001 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 3001/3001 places, 2001/2001 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 2480 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2567 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
Probabilistic random walk after 79821 steps, saw 79770 distinct states, run finished after 15156 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 01:25:56] [INFO ] Invariant cache hit.
[2023-03-17 01:25:58] [INFO ] After 622ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 01:25:59] [INFO ] [Nat]Absence check using 1000 positive place invariants in 196 ms returned sat
[2023-03-17 01:26:09] [INFO ] After 10920ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 3001 out of 3001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Applied a total of 0 rules in 73 ms. Remains 3001 /3001 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 3001/3001 places, 2001/2001 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Applied a total of 0 rules in 62 ms. Remains 3001 /3001 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
[2023-03-17 01:26:09] [INFO ] Invariant cache hit.
[2023-03-17 01:26:10] [INFO ] Implicit Places using invariants in 462 ms returned []
[2023-03-17 01:26:10] [INFO ] Invariant cache hit.
[2023-03-17 01:26:10] [INFO ] Implicit Places using invariants and state equation in 441 ms returned []
Implicit Place search using SMT with State Equation took 925 ms to find 0 implicit places.
[2023-03-17 01:26:10] [INFO ] Redundant transitions in 120 ms returned []
[2023-03-17 01:26:10] [INFO ] Invariant cache hit.
[2023-03-17 01:26:13] [INFO ] Dead Transitions using invariants and state equation in 3092 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4212 ms. Remains : 3001/3001 places, 2001/2001 transitions.
Applied a total of 0 rules in 50 ms. Remains 3001 /3001 variables (removed 0) and now considering 2001/2001 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-17 01:26:13] [INFO ] Invariant cache hit.
[2023-03-17 01:26:15] [INFO ] After 478ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 01:26:16] [INFO ] [Nat]Absence check using 1000 positive place invariants in 241 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :2 after 28
[2023-03-17 01:26:26] [INFO ] After 10901ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 01:26:26] [INFO ] Flatten gal took : 244 ms
[2023-03-17 01:26:26] [INFO ] Applying decomposition
[2023-03-17 01:26:26] [INFO ] Flatten gal took : 329 ms
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :28 after 6562
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15678587634140030356.txt' '-o' '/tmp/graph15678587634140030356.bin' '-w' '/tmp/graph15678587634140030356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15678587634140030356.bin' '-l' '-1' '-v' '-w' '/tmp/graph15678587634140030356.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:26:36] [INFO ] Decomposing Gal with order
[2023-03-17 01:26:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:26:39] [INFO ] Removed a total of 1000 redundant transitions.
[2023-03-17 01:26:39] [INFO ] Flatten gal took : 2797 ms
[2023-03-17 01:26:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 34 ms.
[2023-03-17 01:26:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16457191500002205399.gal : 21 ms
[2023-03-17 01:26:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9338126207939057916.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16457191500002205399.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9338126207939057916.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9338126207939057916.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 28
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :28 after 6562
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6562 after 1.2914e+08
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-17 01:56:40] [INFO ] Flatten gal took : 152 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2028510455130789554
[2023-03-17 01:56:40] [INFO ] Too many transitions (2001) to apply POR reductions. Disabling POR matrices.
[2023-03-17 01:56:40] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2028510455130789554
Running compilation step : cd /tmp/ltsmin2028510455130789554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-17 01:56:40] [INFO ] Applying decomposition
[2023-03-17 01:56:40] [INFO ] Flatten gal took : 120 ms
Compilation finished in 4900 ms.
Running link step : cd /tmp/ltsmin2028510455130789554;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin2028510455130789554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ReferendumPT1000ReachabilityCardinality00==true'
[2023-03-17 01:56:54] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9394012287195946443.txt' '-o' '/tmp/graph9394012287195946443.bin' '-w' '/tmp/graph9394012287195946443.weights' 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:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:106)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1032)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-17 01:56:54] [INFO ] Flatten gal took : 339 ms
[2023-03-17 01:56:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9940317924239315393.gal : 25 ms
[2023-03-17 01:56:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16654470933514732561.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9940317924239315393.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16654470933514732561.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16654470933514732561.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 28
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :28 after 6562
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6562 after 1.2914e+08
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.495: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.502: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.502: Initializing POR dependencies: labels 2002, guards 2001
pins2lts-mc-linux64( 2/ 8), 0.506: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.550: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.560: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 1.010: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 335.758: No maybe-coenabled matrix found. Turning off NESs from NDS+MC.
pins2lts-mc-linux64( 0/ 8), 1337.112: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 1/ 8), 1342.505: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 1342.505: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 1342.506: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 1342.509: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 1342.510: There are 2002 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1342.510: State length is 3001, there are 2001 groups
pins2lts-mc-linux64( 0/ 8), 1342.510: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 1342.510: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1342.510: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 1342.510: Visible groups: 0 / 2001, labels: 1 / 2002
pins2lts-mc-linux64( 0/ 8), 1342.510: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 1342.510: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 1342.509: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 1342.509: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 1342.509: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 1342.511: "ReferendumPT1000ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 1366.180: ~3 levels ~960 states ~1902120 transitions
pins2lts-mc-linux64( 0/ 8), 1387.296: ~4 levels ~1920 states ~3818408 transitions
pins2lts-mc-linux64( 0/ 8), 1430.344: ~4 levels ~3840 states ~7650728 transitions
pins2lts-mc-linux64( 3/ 8), 1515.938: ~1 levels ~7680 states ~15333264 transitions
pins2lts-mc-linux64( 1/ 8), 1660.339: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1703.639:
pins2lts-mc-linux64( 0/ 8), 1703.639: mean standard work distribution: 1.6% (states) 1.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 1703.639:
pins2lts-mc-linux64( 0/ 8), 1703.639: Explored 13779 states 27504893 transitions, fanout: 1996.146
pins2lts-mc-linux64( 0/ 8), 1703.639: Total exploration time 361.110 sec (324.510 sec minimum, 342.273 sec on average)
pins2lts-mc-linux64( 0/ 8), 1703.639: States per second: 38, Transitions per second: 76168
pins2lts-mc-linux64( 0/ 8), 1703.639: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 1703.639:
pins2lts-mc-linux64( 0/ 8), 1703.639: Queue width: 8B, total height: 19811378, memory: 151.15MB
pins2lts-mc-linux64( 0/ 8), 1703.639: Tree memory: 407.4MB, 21.5 B/state, compr.: 0.2%
pins2lts-mc-linux64( 0/ 8), 1703.639: Tree fill ratio (roots/leafs): 14.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 1703.639: Stored 2103 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1703.639: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1703.639: Est. total memory use: 558.5MB (~1175.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2028510455130789554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ReferendumPT1000ReachabilityCardinality00==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2028510455130789554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ReferendumPT1000ReachabilityCardinality00==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11880964 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15611776 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="Referendum-PT-1000"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Referendum-PT-1000, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889197300526"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-1000.tgz
mv Referendum-PT-1000 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;