About the Execution of ITS-Tools for DatabaseWithMutex-COL-40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.651 | 3600000.00 | 5184577.00 | 272506.70 | FTTT?TTTFTTFTTFT | normal |
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.r082-smll-177946993500039.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 DatabaseWithMutex-COL-40, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993500039
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 9.7K Mar 5 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 5 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 5 14:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 5 14:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 08:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 5 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 5 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Mar 5 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 5 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 08:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 59K Mar 3 18:30 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 DatabaseWithMutex-COL-40-ReachabilityFireability-2024-00
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-01
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-02
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-03
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-04
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-05
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-06
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-07
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-08
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-09
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-10
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-11
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-12
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-13
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-14
FORMULA_NAME DatabaseWithMutex-COL-40-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779512358946
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-COL-40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202604301425
[2026-05-23 04:59:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 04:59:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 04:59:21] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-23 04:59:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 04:59:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1050 ms
[2026-05-23 04:59:22] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 12920 PT places and 12800.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 44 ms.
Reduction of identical properties reduced properties to check from 16 to 13
Working with output stream class java.io.PrintStream
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 04:59:22] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 9 ms.
[2026-05-23 04:59:22] [INFO ] Skeletonized 12 HLPN properties in 1 ms.
All 12 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2026-05-23 04:59:23] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 516 ms.
[2026-05-23 04:59:23] [INFO ] Unfolded 12 HLPN properties in 22 ms.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
[2026-05-23 04:59:23] [INFO ] Reduced 1560 identical enabling conditions.
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 04:59:36] [INFO ] Flatten gal took : 4258 ms
RANDOM walk for 40000 steps (8 resets) in 38999 ms. (1 steps per ms) remains 2/11 properties
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 04:59:40] [INFO ] Flatten gal took : 3403 ms
[2026-05-23 04:59:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5572974901388248500.gal : 500 ms
[2026-05-23 04:59:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15438518499078363172.prop : 417 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5572974901388248500.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15438518499078363172.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 4004 steps (0 resets) in 72965 ms. (0 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality15438518499078363172.prop.
BEST_FIRST walk for 5804 steps (0 resets) in 26004 ms. (0 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15277169361890546479.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8554287466016100874.kers'
[2026-05-23 05:00:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15277169361890546479.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8554287466016100874.kers]
Culled 0 columns in 32 ms.
// Phase 1: matrix 12800 rows 12920 cols 156800 entries
Finished phase 1 with 9600 SingleSign rule and 1600 generalized
[2026-05-23 05:00:05] [INFO ] Computed 1720 invariants in 344 ms
Computed 1720 P flows in 347 ms.
Exported basis to /tmp/petrispot-output-8554287466016100874.kers
Total runtime 381 ms.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 6344ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12920 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 641 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 664 ms. Remains : 12920/12920 places, 12800/12800 transitions.
RANDOM walk for 40000 steps (8 resets) in 16836 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4004 steps (0 resets) in 69986 ms. (0 steps per ms) remains 2/2 properties
BEST_FIRST walk for 6404 steps (0 resets) in 30401 ms. (0 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 319779 steps, run timeout after 87008 ms. (steps per millisecond=3 ) properties seen :0 out of 2
Probabilistic random walk after 319779 steps, saw 310221 distinct states, run finished after 87017 ms. (steps per millisecond=3 ) properties seen :0
[2026-05-23 05:02:10] [INFO ] Invariant cache hit.
Problem DatabaseWithMutex-COL-40-ReachabilityFireability-2024-10 is UNSAT
FORMULA DatabaseWithMutex-COL-40-ReachabilityFireability-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12920/25720 variables, and 159 constraints, problems are : Problem set: 1 solved, 1 unsolved in 15839 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 0/1561 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12920 variables, 159/159 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12920/25720 variables, and 1720 constraints, problems are : Problem set: 1 solved, 1 unsolved in 21374 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 1561/1561 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37662ms problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12920 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 429 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 429 ms. Remains : 12920/12920 places, 12800/12800 transitions.
RANDOM walk for 40000 steps (8 resets) in 17717 ms. (2 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4004 steps (0 resets) in 70638 ms. (0 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 374875 steps, run timeout after 66003 ms. (steps per millisecond=5 ) properties seen :0 out of 1
Probabilistic random walk after 374875 steps, saw 363041 distinct states, run finished after 66003 ms. (steps per millisecond=5 ) properties seen :0
[2026-05-23 05:04:18] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12920 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12920/25720 variables, and 1720 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33086 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 1561/1561 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12920 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12920 variables, 1561/1720 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12920/25720 variables, and 1720 constraints, problems are : Problem set: 0 solved, 1 unsolved in 33057 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, Generalized P Invariants (flows): 1561/1561 constraints, State Equation: 0/12920 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66510ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 12920 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 379 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 379 ms. Remains : 12920/12920 places, 12800/12800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Applied a total of 0 rules in 372 ms. Remains 12920 /12920 variables (removed 0) and now considering 12800/12800 (removed 0) transitions.
[2026-05-23 05:05:25] [INFO ] Invariant cache hit.
[2026-05-23 05:05:31] [INFO ] Implicit Places using invariants in 5939 ms returned []
Implicit Place search using SMT only with invariants took 5951 ms to find 0 implicit places.
Running 11200 sub problems to find dead transitions.
[2026-05-23 05:05:31] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/12880 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 11200 unsolved
SMT process timed out in 51880ms, After SMT, problems are : Problem set: 0 solved, 11200 unsolved
Search for dead transitions found 0 dead transitions in 51955ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58418 ms. Remains : 12920/12920 places, 12800/12800 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 05:06:26] [INFO ] Flatten gal took : 1569 ms
[2026-05-23 05:06:26] [INFO ] Applying decomposition
[2026-05-23 05:06:28] [INFO ] Flatten gal took : 1693 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/graph2321655379440272554.txt' '-o' '/tmp/graph2321655379440272554.bin' '-w' '/tmp/graph2321655379440272554.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2321655379440272554.bin' '-l' '-1' '-v' '-w' '/tmp/graph2321655379440272554.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:06:33] [INFO ] Decomposing Gal with order
[2026-05-23 05:06:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:06:54] [INFO ] Removed a total of 123160 redundant transitions.
[2026-05-23 05:06:55] [INFO ] Flatten gal took : 4221 ms
[2026-05-23 05:07:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1023 ms.
[2026-05-23 05:07:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11392496685336714314.gal : 254 ms
[2026-05-23 05:07:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6005663879303473262.prop : 286 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11392496685336714314.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6005663879303473262.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality6005663879303473262.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :24 after 29
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :29 after 38
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :38 after 1517
Detected timeout of ITS tools.
[2026-05-23 05:38:01] [INFO ] Flatten gal took : 19882 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin130495633493528863
[2026-05-23 05:38:03] [INFO ] Too many transitions (12800) to apply POR reductions. Disabling POR matrices.
[2026-05-23 05:38:11] [INFO ] Built C files in 8549ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin130495633493528863
Running compilation step : cd /tmp/ltsmin130495633493528863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-23 05:38:14] [INFO ] Applying decomposition
[2026-05-23 05:38:51] [INFO ] Flatten gal took : 36963 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/graph18102026636853069383.txt' '-o' '/tmp/graph18102026636853069383.bin' '-w' '/tmp/graph18102026636853069383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18102026636853069383.bin' '-l' '-1' '-v' '-w' '/tmp/graph18102026636853069383.weights' '-q' '0' '-e' '0.001'
[2026-05-23 05:39:14] [INFO ] Decomposing Gal with order
[2026-05-23 05:39:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:39:36] [INFO ] Removed a total of 123160 redundant transitions.
[2026-05-23 05:39:38] [INFO ] Flatten gal took : 5614 ms
[2026-05-23 05:40:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 952 ms.
[2026-05-23 05:40:06] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8688636596957445568.gal : 226 ms
[2026-05-23 05:40:06] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11587160662884509234.prop : 307 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability8688636596957445568.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11587160662884509234.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability11587160662884509234.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :24 after 29
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :29 after 38
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :38 after 1.92415e+13
Compilation finished in 586193 ms.
Running link step : cd /tmp/ltsmin130495633493528863;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 704 ms.
Running LTSmin : cd /tmp/ltsmin130495633493528863;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DatabaseWithMutexCOL40ReachabilityFireability202404==true'
ITS-tools command line returned an error code 137
[2026-05-23 05:54:40] [INFO ] Applying decomposition
[2026-05-23 05:54:50] [INFO ] Flatten gal took : 10495 ms
[2026-05-23 05:54:53] [INFO ] Decomposing Gal with order
[2026-05-23 05:54:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 05:55:16] [INFO ] Removed a total of 130960 redundant transitions.
[2026-05-23 05:55:18] [INFO ] Flatten gal took : 3218 ms
[2026-05-23 05:55:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1040 ms.
[2026-05-23 05:55:20] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17984793246920330967.gal : 174 ms
[2026-05-23 05:55:20] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18231914619470449136.prop : 262 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17984793246920330967.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18231914619470449136.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability18231914619470449136.prop.
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="ReachabilityFireability"
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 DatabaseWithMutex-COL-40, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993500039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;