About the Execution of ITS-Tools for ErlangenMainframeV2-PT-aP14C01
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16196.968 | 3600000.00 | 4678192.00 | 49155.70 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499100202.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is ErlangenMainframeV2-PT-aP14C01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100202
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 121M
-rw-r--r-- 1 mcc users 7.1K May 27 09:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 27 09:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 27 09:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 27 09:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 27 10:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 27 10:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 10:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 21K May 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 250K May 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 27 09:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 27 09:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 121M May 26 18:17 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-aP14C01-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1780362705116
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-aP14C01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-06-02 01:11:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-02 01:11:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-02 01:11:53] [INFO ] Load time of PNML (sax parser for PT used): 5526 ms
[2026-06-02 01:11:53] [INFO ] Transformed 101 places.
[2026-06-02 01:11:53] [INFO ] Transformed 73829 transitions.
[2026-06-02 01:11:53] [INFO ] Found NUPN structural information;
[2026-06-02 01:11:53] [INFO ] Parsed PT model containing 101 places and 73829 transitions and 2458012 arcs in 6477 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 39 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 65 out of 101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 73828/73828 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 98 transition count 73809
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 98 transition count 73809
Applied a total of 6 rules in 1151 ms. Remains 98 /101 variables (removed 3) and now considering 73809/73828 (removed 19) transitions.
[2026-06-02 01:11:56] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4660744891268156886.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11027797411305156809.kers'
[2026-06-02 01:11:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4660744891268156886.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11027797411305156809.kers]
Normalized transition count is 73804 out of 73805 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 468 ms.
// Phase 1: matrix 73804 rows 97 cols 2384097 entries
Finished phase 1 with 59 SingleSign rule and 3 generalized
[2026-06-02 01:11:59] [INFO ] Computed 36 invariants in 1934 ms
Computed 36 P flows in 1937 ms.
Exported basis to /tmp/petrispot-output-11027797411305156809.kers
Total runtime 2452 ms.
[2026-06-02 01:12:00] [INFO ] Implicit Places using invariants in 4007 ms returned []
Implicit Place search using SMT only with invariants took 4058 ms to find 0 implicit places.
Running 73808 sub problems to find dead transitions.
[2026-06-02 01:12:02] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
[2026-06-02 01:12:02] [INFO ] Invariant cache hit.
[2026-06-02 01:12:03] [INFO ] State equation strengthened by 27 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 467523ms, After SMT, problems are : Problem set: 0 solved, 73808 unsolved
Search for dead transitions found 0 dead transitions in 468322ms
Starting structural reductions in LTL mode, iteration 1 : 98/101 places, 73809/73828 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474181 ms. Remains : 98/101 places, 73809/73828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Applied a total of 0 rules in 488 ms. Remains 98 /98 variables (removed 0) and now considering 73809/73809 (removed 0) transitions.
[2026-06-02 01:19:50] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
[2026-06-02 01:19:50] [INFO ] Invariant cache hit.
[2026-06-02 01:19:50] [INFO ] Implicit Places using invariants in 209 ms returned []
Implicit Place search using SMT only with invariants took 210 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 714 ms. Remains : 98/98 places, 73809/73809 transitions.
Support contains 65 out of 98 places after structural reductions.
[2026-06-02 01:20:12] [INFO ] Flatten gal took : 19917 ms
[2026-06-02 01:20:30] [INFO ] Flatten gal took : 18760 ms
[2026-06-02 01:20:53] [INFO ] Input system was already deterministic with 73809 transitions.
RANDOM walk for 40000 steps (8 resets) in 76286 ms. (0 steps per ms) remains 138/139 properties
BEST_FIRST walk for 404 steps (8 resets) in 927 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 869 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 877 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1096 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1115 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 401 steps (8 resets) in 879 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 893 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1092 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 1084 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 402 steps (8 resets) in 892 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 864 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 978 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 401 steps (8 resets) in 880 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 889 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 878 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 402 steps (8 resets) in 1057 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1176 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 873 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 873 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 868 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 887 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 859 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 877 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 898 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 868 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 863 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 402 steps (8 resets) in 1021 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 879 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 402 steps (8 resets) in 874 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 875 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 856 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 887 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1024 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1140 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 402 steps (8 resets) in 901 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 861 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 857 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 851 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 889 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 895 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 938 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 866 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 898 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 867 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 889 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 876 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 896 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 1127 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 404 steps (8 resets) in 1068 ms. (0 steps per ms) remains 138/138 properties
BEST_FIRST walk for 403 steps (8 resets) in 882 ms. (0 steps per ms) remains 138/138 properties
Probabilistic random walk after 100001 steps, saw 70970 distinct states, run finished after 28553 ms. (steps per millisecond=3 ) properties seen :0
[2026-06-02 01:21:55] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
[2026-06-02 01:21:55] [INFO ] Invariant cache hit.
[2026-06-02 01:21:57] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 138 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 138 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp88 is UNSAT
Problem AtomicPropp109 is UNSAT
Problem AtomicPropp110 is UNSAT
Problem AtomicPropp129 is UNSAT
At refinement iteration 2 (OVERLAPS) 6/70 variables, 17/18 constraints. Problems are: Problem set: 8 solved, 130 unsolved
SMT process timed out in 32387ms, After SMT, problems are : Problem set: 8 solved, 130 unsolved
Fused 130 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 64 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 98 transition count 73804
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 26 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 97 transition count 73821
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 97 transition count 73820
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 97 transition count 73814
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 24 place count 91 transition count 73810
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 89 transition count 73795
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 89 transition count 73795
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 30 place count 89 transition count 73793
Free-agglomeration rule applied 2 times with reduction of 3 identical transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 32 place count 89 transition count 73788
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 41 place count 86 transition count 73782
Applied a total of 41 rules in 17571 ms. Remains 86 /98 variables (removed 12) and now considering 73782/73809 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17584 ms. Remains : 86/98 places, 73782/73809 transitions.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2026-06-02 01:23:05] [INFO ] Flatten gal took : 18662 ms
[2026-06-02 01:23:24] [INFO ] Flatten gal took : 18428 ms
[2026-06-02 01:23:44] [INFO ] Input system was already deterministic with 73809 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Applied a total of 0 rules in 390 ms. Remains 98 /98 variables (removed 0) and now considering 73809/73809 (removed 0) transitions.
[2026-06-02 01:23:47] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
[2026-06-02 01:23:47] [INFO ] Invariant cache hit.
[2026-06-02 01:23:49] [INFO ] Implicit Places using invariants in 2149 ms returned []
Implicit Place search using SMT only with invariants took 2150 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2551 ms. Remains : 98/98 places, 73809/73809 transitions.
[2026-06-02 01:24:08] [INFO ] Flatten gal took : 17423 ms
[2026-06-02 01:24:26] [INFO ] Flatten gal took : 17811 ms
[2026-06-02 01:24:47] [INFO ] Input system was already deterministic with 73809 transitions.
[2026-06-02 01:25:07] [INFO ] Flatten gal took : 18529 ms
[2026-06-02 01:25:25] [INFO ] Flatten gal took : 18078 ms
[2026-06-02 01:25:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15170861426321158798.gal : 2084 ms
[2026-06-02 01:25:27] [INFO ] Time to serialize properties into /tmp/CTLFireability3049443267704694204.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15170861426321158798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3049443267704694204.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2026-06-02 01:26:23] [INFO ] Flatten gal took : 19462 ms
[2026-06-02 01:26:23] [INFO ] Applying decomposition
[2026-06-02 01:26:41] [INFO ] Flatten gal took : 17989 ms
[2026-06-02 01:27:31] [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_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12623641203130995112.txt' '-o' '/tmp/graph12623641203130995112.bin' '-w' '/tmp/graph12623641203130995112.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:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:714)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:771)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-06-02 01:27:49] [INFO ] Flatten gal took : 17942 ms
[2026-06-02 01:27:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10768680360879216451.gal : 2108 ms
[2026-06-02 01:27:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10180326243083646077.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10768680360879216451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10180326243083646077.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 98 transition count 73807
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 96 transition count 73807
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 96 transition count 73806
Deduced a syphon composed of 1 places in 44 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 94 transition count 73806
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 22 place count 79 transition count 49231
Ensure Unique test removed 14 places
Iterating global reduction 2 with 29 rules applied. Total rules applied 51 place count 65 transition count 49231
Applied a total of 51 rules in 17184 ms. Remains 65 /98 variables (removed 33) and now considering 49231/73809 (removed 24578) transitions.
[2026-06-02 01:28:39] [INFO ] Flow matrix only has 49227 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13247013728728860832.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3864620442263920432.kers'
[2026-06-02 01:28:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13247013728728860832.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3864620442263920432.kers]
Normalized transition count is 49226 out of 49227 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 215 ms.
// Phase 1: matrix 49226 rows 64 cols 884971 entries
Finished phase 1 with 44 SingleSign rule and 0 generalized
[2026-06-02 01:28:40] [INFO ] Computed 21 invariants in 795 ms
Computed 21 P flows in 797 ms.
Exported basis to /tmp/petrispot-output-3864620442263920432.kers
Total runtime 942 ms.
[2026-06-02 01:28:44] [INFO ] Implicit Places using invariants in 5614 ms returned []
Implicit Place search using SMT only with invariants took 5621 ms to find 0 implicit places.
Running 49230 sub problems to find dead transitions.
[2026-06-02 01:28:45] [INFO ] Flow matrix only has 49227 transitions (discarded 4 similar events)
[2026-06-02 01:28:45] [INFO ] Invariant cache hit.
[2026-06-02 01:28:45] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 49230 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 64/49292 variables, and 1 constraints, problems are : Problem set: 0 solved, 49230 unsolved in 31174 ms.
Refiners :[Positive P Invariants (semi-flows): 0/20 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/65 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 49230/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 49230 unsolved
SMT process timed out in 310235ms, After SMT, problems are : Problem set: 0 solved, 49230 unsolved
Search for dead transitions found 0 dead transitions in 310527ms
Starting structural reductions in SI_CTL mode, iteration 1 : 65/98 places, 49231/73809 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 333500 ms. Remains : 65/98 places, 49231/73809 transitions.
[2026-06-02 01:34:02] [INFO ] Flatten gal took : 6162 ms
[2026-06-02 01:34:09] [INFO ] Flatten gal took : 6809 ms
[2026-06-02 01:34:18] [INFO ] Input system was already deterministic with 49231 transitions.
[2026-06-02 01:34:27] [INFO ] Flatten gal took : 7312 ms
[2026-06-02 01:34:33] [INFO ] Flatten gal took : 6531 ms
[2026-06-02 01:34:34] [INFO ] Time to serialize gal into /tmp/CTLFireability9557483541159629019.gal : 978 ms
[2026-06-02 01:34:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4487867702403428625.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9557483541159629019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4487867702403428625.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
[2026-06-02 01:35:12] [INFO ] Flatten gal took : 6762 ms
[2026-06-02 01:35:12] [INFO ] Applying decomposition
[2026-06-02 01:35:18] [INFO ] Flatten gal took : 6521 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13445144519217865926.txt' '-o' '/tmp/graph13445144519217865926.bin' '-w' '/tmp/graph13445144519217865926.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13445144519217865926.bin' '-l' '-1' '-v' '-w' '/tmp/graph13445144519217865926.weights' '-q' '0' '-e' '0.001'
[2026-06-02 01:35:30] [INFO ] Decomposing Gal with order
[2026-06-02 01:35:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-02 01:36:11] [INFO ] Removed a total of 145691 redundant transitions.
[2026-06-02 01:36:14] [INFO ] Flatten gal took : 39644 ms
[2026-06-02 01:36:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 3344 labels/synchronizations in 3922 ms.
[2026-06-02 01:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability6641139772275217099.gal : 32 ms
[2026-06-02 01:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12629315841375842694.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6641139772275217099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12629315841375842694.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.70061e+09,4.00033,91288,549,4492,31454,47662,2194,295978,2046,719128,0
Converting to forward existential form...Done !
original formula: EF((A(((((((u6.p1==1)&&(i1.u2.p3==1))&&((u6.p12==1)&&(i1.u5.p17==1)))&&(((u6.p18==1)&&(i1.u2.p27==1))&&((i1.u5.p32==1)&&(u6.p33==1))))&&(...1466
=> equivalent forward existential formula: [(FwdU((FwdU((FwdU(Init,TRUE) * !((E(!(!(((((((u6.p1==1)&&(i1.u2.p7==1))&&((u6.p12==1)&&(i1.u5.p17==1)))&&(((u6....2131
Reverse transition relation is NOT exact ! Due to transitions t49230, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...169
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Applied a total of 0 rules in 434 ms. Remains 98 /98 variables (removed 0) and now considering 73809/73809 (removed 0) transitions.
[2026-06-02 01:36:54] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6610776467913218039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7501249724296830094.kers'
[2026-06-02 01:36:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6610776467913218039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7501249724296830094.kers]
Normalized transition count is 73804 out of 73805 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 411 ms.
// Phase 1: matrix 73804 rows 97 cols 2384097 entries
Finished phase 1 with 59 SingleSign rule and 3 generalized
[2026-06-02 01:36:56] [INFO ] Computed 36 invariants in 1762 ms
Computed 36 P flows in 1764 ms.
Exported basis to /tmp/petrispot-output-7501249724296830094.kers
Total runtime 2074 ms.
[2026-06-02 01:36:57] [INFO ] Implicit Places using invariants in 3529 ms returned []
Implicit Place search using SMT only with invariants took 3530 ms to find 0 implicit places.
Running 73808 sub problems to find dead transitions.
[2026-06-02 01:36:58] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
[2026-06-02 01:36:58] [INFO ] Invariant cache hit.
[2026-06-02 01:36:59] [INFO ] State equation strengthened by 27 read => feed constraints.
SMT process timed out in 483153ms, After SMT, problems are : Problem set: 0 solved, 73808 unsolved
Search for dead transitions found 0 dead transitions in 483687ms
Finished structural reductions in LTL mode , in 1 iterations and 487809 ms. Remains : 98/98 places, 73809/73809 transitions.
[2026-06-02 01:45:20] [INFO ] Flatten gal took : 17794 ms
[2026-06-02 01:45:38] [INFO ] Flatten gal took : 18485 ms
[2026-06-02 01:45:58] [INFO ] Input system was already deterministic with 73809 transitions.
[2026-06-02 01:46:18] [INFO ] Flatten gal took : 18619 ms
[2026-06-02 01:46:36] [INFO ] Flatten gal took : 18157 ms
[2026-06-02 01:46:38] [INFO ] Time to serialize gal into /tmp/CTLFireability18244192204185771009.gal : 2084 ms
[2026-06-02 01:46:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17594156457245163614.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18244192204185771009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17594156457245163614.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
[2026-06-02 01:47:45] [INFO ] Flatten gal took : 25283 ms
[2026-06-02 01:47:45] [INFO ] Applying decomposition
[2026-06-02 01:48:05] [INFO ] Flatten gal took : 19961 ms
[2026-06-02 01:48:51] [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_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9077383433272607171.txt' '-o' '/tmp/graph9077383433272607171.bin' '-w' '/tmp/graph9077383433272607171.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:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:714)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:771)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-06-02 01:49:10] [INFO ] Flatten gal took : 18908 ms
[2026-06-02 01:49:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10401407379265537195.gal : 2085 ms
[2026-06-02 01:49:12] [INFO ] Time to serialize properties into /tmp/CTLFireability12033968940206403295.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10401407379265537195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12033968940206403295.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 97 transition count 65617
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 97 transition count 65617
Applied a total of 2 rules in 9891 ms. Remains 97 /98 variables (removed 1) and now considering 65617/73809 (removed 8192) transitions.
[2026-06-02 01:49:53] [INFO ] Flow matrix only has 65613 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5689348448697622372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12794843042143885969.kers'
[2026-06-02 01:49:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5689348448697622372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12794843042143885969.kers]
Normalized transition count is 65612 out of 65613 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 445 ms.
// Phase 1: matrix 65612 rows 96 cols 2130145 entries
Finished phase 1 with 59 SingleSign rule and 2 generalized
[2026-06-02 01:49:55] [INFO ] Computed 36 invariants in 1774 ms
Computed 36 P flows in 1779 ms.
Exported basis to /tmp/petrispot-output-12794843042143885969.kers
Total runtime 2129 ms.
[2026-06-02 01:50:25] [INFO ] Performed 64/97 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-02 01:50:29] [INFO ] Implicit Places using invariants in 36310 ms returned []
Implicit Place search using SMT only with invariants took 36314 ms to find 0 implicit places.
Running 65616 sub problems to find dead transitions.
[2026-06-02 01:50:30] [INFO ] Flow matrix only has 65613 transitions (discarded 4 similar events)
[2026-06-02 01:50:30] [INFO ] Invariant cache hit.
[2026-06-02 01:50:31] [INFO ] State equation strengthened by 27 read => feed constraints.
SMT process timed out in 429673ms, After SMT, problems are : Problem set: 0 solved, 65616 unsolved
Search for dead transitions found 0 dead transitions in 430306ms
Starting structural reductions in LTL mode, iteration 1 : 97/98 places, 65617/73809 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 476670 ms. Remains : 97/98 places, 65617/73809 transitions.
[2026-06-02 01:57:59] [INFO ] Flatten gal took : 19027 ms
[2026-06-02 01:58:15] [INFO ] Flatten gal took : 15546 ms
[2026-06-02 01:58:32] [INFO ] Input system was already deterministic with 65617 transitions.
[2026-06-02 01:58:50] [INFO ] Flatten gal took : 16813 ms
[2026-06-02 01:59:07] [INFO ] Flatten gal took : 16860 ms
[2026-06-02 01:59:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9166113047107833480.gal : 1993 ms
[2026-06-02 01:59:09] [INFO ] Time to serialize properties into /tmp/CTLFireability11981237072151693062.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9166113047107833480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11981237072151693062.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2026-06-02 01:59:58] [INFO ] Flatten gal took : 17973 ms
[2026-06-02 01:59:58] [INFO ] Applying decomposition
[2026-06-02 02:00:14] [INFO ] Flatten gal took : 15990 ms
[2026-06-02 02:00:50] [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_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14610665817799518233.txt' '-o' '/tmp/graph14610665817799518233.bin' '-w' '/tmp/graph14610665817799518233.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:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:714)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:771)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-06-02 02:01:07] [INFO ] Flatten gal took : 16778 ms
[2026-06-02 02:01:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2213563748080509651.gal : 1854 ms
[2026-06-02 02:01:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8324933666135595519.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2213563748080509651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8324933666135595519.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 73809/73809 transitions.
Applied a total of 0 rules in 651 ms. Remains 98 /98 variables (removed 0) and now considering 73809/73809 (removed 0) transitions.
[2026-06-02 02:01:44] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14060769162862121125.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12639691975893688281.kers'
[2026-06-02 02:01:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14060769162862121125.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12639691975893688281.kers]
Normalized transition count is 73804 out of 73805 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 423 ms.
// Phase 1: matrix 73804 rows 97 cols 2384097 entries
Finished phase 1 with 59 SingleSign rule and 3 generalized
[2026-06-02 02:01:46] [INFO ] Computed 36 invariants in 1991 ms
Computed 36 P flows in 1995 ms.
Exported basis to /tmp/petrispot-output-12639691975893688281.kers
Total runtime 2399 ms.
[2026-06-02 02:01:50] [INFO ] Implicit Places using invariants in 6678 ms returned []
Implicit Place search using SMT only with invariants took 6683 ms to find 0 implicit places.
Running 73808 sub problems to find dead transitions.
[2026-06-02 02:01:59] [INFO ] Flow matrix only has 73805 transitions (discarded 4 similar events)
[2026-06-02 02:01:59] [INFO ] Invariant cache hit.
[2026-06-02 02:02:00] [INFO ] State equation strengthened by 27 read => feed constraints.
SMT process timed out in 491473ms, After SMT, problems are : Problem set: 0 solved, 73808 unsolved
Search for dead transitions found 0 dead transitions in 499571ms
Finished structural reductions in LTL mode , in 1 iterations and 507087 ms. Remains : 98/98 places, 73809/73809 transitions.
[2026-06-02 02:10:28] [INFO ] Flatten gal took : 17100 ms
[2026-06-02 02:10:46] [INFO ] Flatten gal took : 17824 ms
[2026-06-02 02:11:07] [INFO ] Input system was already deterministic with 73809 transitions.
[2026-06-02 02:11:26] [INFO ] Flatten gal took : 17567 ms
[2026-06-02 02:11:44] [INFO ] Flatten gal took : 18101 ms
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="ErlangenMainframeV2-PT-aP14C01"
export BK_EXAMINATION="CTLFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is ErlangenMainframeV2-PT-aP14C01, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499100202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-aP14C01.tgz
mv ErlangenMainframeV2-PT-aP14C01 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;