About the Execution of ITS-Tools for PolyORBLF-COL-S02J04T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16209.567 | 3600000.00 | 6150915.00 | 250678.50 | FFTTTTFFFFFTT?TT | 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.r210-smll-177969942100275.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 PolyORBLF-COL-S02J04T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100275
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 9.3K Mar 8 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 8 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 8 15:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 8 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Mar 8 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 8 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 8 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Mar 8 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T08-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780019372308
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-29 01:49:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-29 01:49:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 01:49:35] [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.
[2026-05-29 01:49:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 01:49:36] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1389 ms
[2026-05-29 01:49:36] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 614 PT places and 1300.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 42 ms.
Working with output stream class java.io.PrintStream
[2026-05-29 01:49:36] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 12 ms.
[2026-05-29 01:49:36] [INFO ] Skeletonized 16 HLPN properties in 8 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (22 resets) in 1542 ms. (25 steps per ms) remains 8/26 properties
BEST_FIRST walk for 40001 steps (10 resets) in 675 ms. (59 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (9 resets) in 402 ms. (99 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (14 resets) in 300 ms. (132 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (9 resets) in 178 ms. (223 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (8 resets) in 237 ms. (168 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (9 resets) in 227 ms. (175 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (11 resets) in 204 ms. (195 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (13 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
[2026-05-29 01:49:38] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15842422823279093738.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14063477571968989924.kers'
[2026-05-29 01:49:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15842422823279093738.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14063477571968989924.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 64 rows 73 cols 204 entries
Finished phase 1 with 43 SingleSign rule and 12 generalized
[2026-05-29 01:49:38] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14063477571968989924.kers
Total runtime 2 ms.
[2026-05-29 01:49:38] [INFO ] State equation strengthened by 8 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 1 (OVERLAPS) 7/17 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
After SMT solving in domain Real declared 74/145 variables, and 20 constraints, problems are : Problem set: 8 solved, 0 unsolved in 378 ms.
Refiners :[Positive P Invariants (semi-flows): 6/8 constraints, Generalized P Invariants (flows): 14/18 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 476ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 01:49:39] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2026-05-29 01:49:39] [INFO ] Flatten gal took : 65 ms
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 01:49:39] [INFO ] Flatten gal took : 22 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 01:49:39] [INFO ] Unfolded HLPN to a Petri net with 614 places and 1242 transitions 5732 arcs in 95 ms.
[2026-05-29 01:49:39] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 174 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 26 place count 596 transition count 1098
Iterating global reduction 1 with 8 rules applied. Total rules applied 34 place count 596 transition count 1098
Applied a total of 34 rules in 193 ms. Remains 596 /614 variables (removed 18) and now considering 1098/1114 (removed 16) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 01:49:39] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2604322672086616218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10603651399226301026.kers'
[2026-05-29 01:49:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2604322672086616218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10603651399226301026.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1082 rows 591 cols 4262 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 01:49:39] [INFO ] Computed 48 invariants in 16 ms
Computed 48 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-10603651399226301026.kers
Total runtime 19 ms.
[2026-05-29 01:49:39] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/594 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 21381ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 21415ms
[2026-05-29 01:50:00] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:00] [INFO ] Invariant cache hit.
[2026-05-29 01:50:02] [INFO ] Implicit Places using invariants in 1679 ms returned [470, 471, 472, 473, 474, 475, 476, 477]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1694 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 588/614 places, 1098/1114 transitions.
Applied a total of 0 rules in 26 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23385 ms. Remains : 588/614 places, 1098/1114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 25 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 01:50:02] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-337529432435733558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11314018107477579139.kers'
[2026-05-29 01:50:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-337529432435733558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11314018107477579139.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 583 cols 4246 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 01:50:02] [INFO ] Computed 40 invariants in 16 ms
Computed 40 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-11314018107477579139.kers
Total runtime 20 ms.
[2026-05-29 01:50:02] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20947ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20954ms
[2026-05-29 01:50:23] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:23] [INFO ] Invariant cache hit.
[2026-05-29 01:50:24] [INFO ] Implicit Places using invariants in 1157 ms returned []
[2026-05-29 01:50:24] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:24] [INFO ] Invariant cache hit.
[2026-05-29 01:50:25] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:50:35] [INFO ] Implicit Places using invariants and state equation in 10529 ms returned []
Implicit Place search using SMT with State Equation took 11693 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 32679 ms. Remains : 588/588 places, 1098/1098 transitions.
Support contains 174 out of 588 places after structural reductions.
[2026-05-29 01:50:35] [INFO ] Flatten gal took : 124 ms
[2026-05-29 01:50:35] [INFO ] Flatten gal took : 110 ms
[2026-05-29 01:50:35] [INFO ] Input system was already deterministic with 1098 transitions.
RANDOM walk for 40000 steps (13 resets) in 318 ms. (125 steps per ms) remains 1/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 263 ms. (151 steps per ms) remains 1/1 properties
[2026-05-29 01:50:36] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:36] [INFO ] Invariant cache hit.
[2026-05-29 01:50:36] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp1 is UNSAT
After SMT solving in domain Real declared 509/1670 variables, and 2 constraints, problems are : Problem set: 1 solved, 0 unsolved in 117 ms.
Refiners :[Positive P Invariants (semi-flows): 2/13 constraints, Generalized P Invariants (flows): 0/27 constraints, State Equation: 0/588 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 139ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 6 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 28 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:50:36] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:36] [INFO ] Invariant cache hit.
[2026-05-29 01:50:37] [INFO ] Implicit Places using invariants in 1239 ms returned []
[2026-05-29 01:50:37] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:37] [INFO ] Invariant cache hit.
[2026-05-29 01:50:38] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:50:53] [INFO ] Implicit Places using invariants and state equation in 16107 ms returned []
Implicit Place search using SMT with State Equation took 17350 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 17379 ms. Remains : 588/588 places, 1098/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Stuttering acceptance computed with spot in 340 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-05
Product exploration explored 100000 steps with 50000 reset in 1105 ms.
Product exploration explored 100000 steps with 50000 reset in 595 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 16 ms. Proved property starting from automaton with 3 states, 3 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 32 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-05 finished in 19566 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||X(p1))))'
Support contains 33 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 21 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:50:56] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:56] [INFO ] Invariant cache hit.
[2026-05-29 01:50:57] [INFO ] Implicit Places using invariants in 980 ms returned []
[2026-05-29 01:50:57] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:50:57] [INFO ] Invariant cache hit.
[2026-05-29 01:50:57] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:51:11] [INFO ] Implicit Places using invariants and state equation in 14100 ms returned []
Implicit Place search using SMT with State Equation took 15084 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 15105 ms. Remains : 588/588 places, 1098/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||X(p1))))'
Stuttering acceptance computed with spot in 237 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 46 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-07 finished in 15390 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(X(p0)))&&(p1 U X(X(G((p2 U p0))))))))'
Support contains 33 out of 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 588 transition count 1058
Reduce places removed 40 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 48 rules applied. Total rules applied 88 place count 548 transition count 1050
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 96 place count 540 transition count 1050
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 96 place count 540 transition count 986
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 224 place count 476 transition count 986
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 320 place count 428 transition count 938
Applied a total of 320 rules in 181 ms. Remains 428 /588 variables (removed 160) and now considering 938/1098 (removed 160) transitions.
Running 936 sub problems to find dead transitions.
[2026-05-29 01:51:11] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5034459644562670824.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16192019519784246180.kers'
[2026-05-29 01:51:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5034459644562670824.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16192019519784246180.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 922 rows 423 cols 4070 entries
Finished phase 1 with 238 SingleSign rule and 150 generalized
[2026-05-29 01:51:11] [INFO ] Computed 40 invariants in 10 ms
Computed 40 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-16192019519784246180.kers
Total runtime 13 ms.
[2026-05-29 01:51:11] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 936 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 24/37 constraints. Problems are: Problem set: 0 solved, 936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 426/1350 variables, and 47 constraints, problems are : Problem set: 0 solved, 936 unsolved in 20064 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 24/27 constraints, State Equation: 0/428 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 936/936 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 936 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/426 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 936 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/426 variables, 24/37 constraints. Problems are: Problem set: 0 solved, 936 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/426 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 936 unsolved
SMT process timed out in 41164ms, After SMT, problems are : Problem set: 0 solved, 936 unsolved
Search for dead transitions found 0 dead transitions in 41169ms
[2026-05-29 01:51:52] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
[2026-05-29 01:51:52] [INFO ] Invariant cache hit.
[2026-05-29 01:51:54] [INFO ] Implicit Places using invariants in 1241 ms returned []
[2026-05-29 01:51:54] [INFO ] Flow matrix only has 922 transitions (discarded 16 similar events)
[2026-05-29 01:51:54] [INFO ] Invariant cache hit.
[2026-05-29 01:51:54] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:52:04] [INFO ] Implicit Places using invariants and state equation in 10799 ms returned []
Implicit Place search using SMT with State Equation took 12043 ms to find 0 implicit places.
[2026-05-29 01:52:04] [INFO ] Redundant transitions in 65 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 428/588 places, 938/1098 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53469 ms. Remains : 428/588 places, 938/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(X(p0)))&&(p1 U X(X(G((p2 U p0))))))))'
Stuttering acceptance computed with spot in 1922 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-08
Product exploration explored 100000 steps with 824 reset in 1099 ms.
Stack based approach found an accepted trace after 4087 steps with 17 reset with depth 376 and stack size 376 in 39 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-08 finished in 56653 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 81 out of 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 588 transition count 1042
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 532 transition count 1042
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 112 place count 532 transition count 1018
Deduced a syphon composed of 24 places in 4 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 160 place count 508 transition count 1018
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 256 place count 460 transition count 970
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 264 place count 452 transition count 962
Iterating global reduction 2 with 8 rules applied. Total rules applied 272 place count 452 transition count 962
Applied a total of 272 rules in 90 ms. Remains 452 /588 variables (removed 136) and now considering 962/1098 (removed 136) transitions.
Running 960 sub problems to find dead transitions.
[2026-05-29 01:52:08] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11428948557959004019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6018494523583655963.kers'
[2026-05-29 01:52:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11428948557959004019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6018494523583655963.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 946 rows 447 cols 4110 entries
Finished phase 1 with 254 SingleSign rule and 158 generalized
[2026-05-29 01:52:08] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6018494523583655963.kers
Total runtime 9 ms.
[2026-05-29 01:52:08] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/450 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/450 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 960 unsolved
SMT process timed out in 20637ms, After SMT, problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 20642ms
[2026-05-29 01:52:28] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2026-05-29 01:52:28] [INFO ] Invariant cache hit.
[2026-05-29 01:52:29] [INFO ] Implicit Places using invariants in 1040 ms returned []
[2026-05-29 01:52:29] [INFO ] Flow matrix only has 946 transitions (discarded 16 similar events)
[2026-05-29 01:52:29] [INFO ] Invariant cache hit.
[2026-05-29 01:52:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:52:42] [INFO ] Implicit Places using invariants and state equation in 12524 ms returned []
Implicit Place search using SMT with State Equation took 13571 ms to find 0 implicit places.
[2026-05-29 01:52:42] [INFO ] Redundant transitions in 15 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 452/588 places, 962/1098 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34328 ms. Remains : 452/588 places, 962/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-09
Stuttering criterion allowed to conclude after 1535 steps with 0 reset in 6 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-09 finished in 34486 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(X(X(p0)))&&F(p1))))))'
Support contains 43 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 14 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 01:52:42] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-235978817073730228.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15150805452997453817.kers'
[2026-05-29 01:52:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-235978817073730228.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15150805452997453817.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 583 cols 4246 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 01:52:42] [INFO ] Computed 40 invariants in 9 ms
Computed 40 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-15150805452997453817.kers
Total runtime 11 ms.
[2026-05-29 01:52:42] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20678ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20681ms
[2026-05-29 01:53:03] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:53:03] [INFO ] Invariant cache hit.
[2026-05-29 01:53:04] [INFO ] Implicit Places using invariants in 1646 ms returned []
[2026-05-29 01:53:04] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:53:04] [INFO ] Invariant cache hit.
[2026-05-29 01:53:05] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:53:18] [INFO ] Implicit Places using invariants and state equation in 13255 ms returned []
Implicit Place search using SMT with State Equation took 14904 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 35604 ms. Remains : 588/588 places, 1098/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(X(X(p0)))&&F(p1))))))'
Stuttering acceptance computed with spot in 528 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-12
Product exploration explored 100000 steps with 15371 reset in 654 ms.
Product exploration explored 100000 steps with 15390 reset in 552 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 10 states, 14 edges and 2 AP (stutter sensitive) to 10 states, 13 edges and 2 AP (stutter sensitive).
RANDOM walk for 16770 steps (5 resets) in 314 ms. (53 steps per ms) remains 0/3 properties
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 10 states, 13 edges and 2 AP (stutter sensitive) to 10 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 449 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Knowledge-based reduction took 749 ms.
Stuttering acceptance computed with spot in 470 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 43 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 17 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:53:21] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:53:21] [INFO ] Invariant cache hit.
[2026-05-29 01:53:22] [INFO ] Implicit Places using invariants in 1563 ms returned []
[2026-05-29 01:53:22] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:53:22] [INFO ] Invariant cache hit.
[2026-05-29 01:53:23] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:53:36] [INFO ] Implicit Places using invariants and state equation in 13542 ms returned []
Implicit Place search using SMT with State Equation took 15109 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 15128 ms. Remains : 588/588 places, 1098/1098 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 60 ms. Reduced automaton from 10 states, 13 edges and 2 AP (stutter sensitive) to 10 states, 13 edges and 2 AP (stutter sensitive).
RANDOM walk for 12637 steps (6 resets) in 70 ms. (177 steps per ms) remains 0/3 properties
Knowledge based reduction with 1 factoid took 83 ms. Reduced automaton from 10 states, 13 edges and 2 AP (stutter sensitive) to 10 states, 13 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 471 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Knowledge-based reduction took 682 ms.
Stuttering acceptance computed with spot in 508 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 515 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 15397 reset in 569 ms.
Product exploration explored 100000 steps with 15371 reset in 431 ms.
Spot run failed in 100 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
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)
Built C files in :
/tmp/ltsmin2241527274003795958
[2026-05-29 01:53:39] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2241527274003795958
Running compilation step : cd /tmp/ltsmin2241527274003795958;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2241527274003795958;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2241527274003795958;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 43 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 9 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:53:42] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:53:42] [INFO ] Invariant cache hit.
[2026-05-29 01:53:43] [INFO ] Implicit Places using invariants in 1485 ms returned []
[2026-05-29 01:53:43] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:53:43] [INFO ] Invariant cache hit.
[2026-05-29 01:53:44] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:53:57] [INFO ] Implicit Places using invariants and state equation in 13523 ms returned []
Implicit Place search using SMT with State Equation took 15012 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 15022 ms. Remains : 588/588 places, 1098/1098 transitions.
Built C files in :
/tmp/ltsmin14329425274810443905
[2026-05-29 01:53:57] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14329425274810443905
Running compilation step : cd /tmp/ltsmin14329425274810443905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14329425274810443905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14329425274810443905;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-29 01:54:00] [INFO ] Flatten gal took : 66 ms
[2026-05-29 01:54:00] [INFO ] Flatten gal took : 65 ms
[2026-05-29 01:54:00] [INFO ] Time to serialize gal into /tmp/LTL12929247045783452759.gal : 16 ms
[2026-05-29 01:54:00] [INFO ] Time to serialize properties into /tmp/LTL17025277431212892660.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12929247045783452759.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5207081251341142703.hoa' '-atoms' '/tmp/LTL17025277431212892660.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17025277431212892660.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5207081251341142703.hoa
Detected timeout of ITS tools.
[2026-05-29 01:54:15] [INFO ] Flatten gal took : 62 ms
[2026-05-29 01:54:15] [INFO ] Flatten gal took : 49 ms
[2026-05-29 01:54:15] [INFO ] Time to serialize gal into /tmp/LTL302675754036702768.gal : 20 ms
[2026-05-29 01:54:15] [INFO ] Time to serialize properties into /tmp/LTL2537729083613094912.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL302675754036702768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2537729083613094912.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X(X(X("(((((((NotifyEventJobQueuedB_0+NotifyEventJobQueuedB_1)+(NotifyEventJobQueuedB_2+NotifyEventJobQueuedB_3))+((NotifyEv...1183
Formula 0 simplified : XXG(XXX!"(((((((NotifyEventJobQueuedB_0+NotifyEventJobQueuedB_1)+(NotifyEventJobQueuedB_2+NotifyEventJobQueuedB_3))+((NotifyEventJob...1167
Detected timeout of ITS tools.
[2026-05-29 01:54:31] [INFO ] Flatten gal took : 54 ms
[2026-05-29 01:54:31] [INFO ] Applying decomposition
[2026-05-29 01:54:31] [INFO ] Flatten gal took : 40 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/graph9182464661766594247.txt' '-o' '/tmp/graph9182464661766594247.bin' '-w' '/tmp/graph9182464661766594247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9182464661766594247.bin' '-l' '-1' '-v' '-w' '/tmp/graph9182464661766594247.weights' '-q' '0' '-e' '0.001'
[2026-05-29 01:54:31] [INFO ] Decomposing Gal with order
[2026-05-29 01:54:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 01:54:32] [INFO ] Removed a total of 1123 redundant transitions.
[2026-05-29 01:54:32] [INFO ] Flatten gal took : 456 ms
[2026-05-29 01:54:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 135 labels/synchronizations in 53 ms.
[2026-05-29 01:54:32] [INFO ] Time to serialize gal into /tmp/LTL5283575273994815626.gal : 18 ms
[2026-05-29 01:54:32] [INFO ] Time to serialize properties into /tmp/LTL17233712431654306623.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5283575273994815626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17233712431654306623.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X(X(X("(((((((gu11.NotifyEventJobQueuedB_0+gu11.NotifyEventJobQueuedB_1)+(gu11.NotifyEventJobQueuedB_2+gu11.NotifyEventJobQu...1449
Formula 0 simplified : XXG(XXX!"(((((((gu11.NotifyEventJobQueuedB_0+gu11.NotifyEventJobQueuedB_1)+(gu11.NotifyEventJobQueuedB_2+gu11.NotifyEventJobQueuedB_...1433
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-12 finished in 125085 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G((F(p1)&&F(G(p0))))))))'
Support contains 1 out of 588 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 588 transition count 1050
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 540 transition count 1050
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 96 place count 540 transition count 986
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 224 place count 476 transition count 986
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 336 place count 420 transition count 930
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 344 place count 412 transition count 922
Iterating global reduction 2 with 8 rules applied. Total rules applied 352 place count 412 transition count 922
Applied a total of 352 rules in 68 ms. Remains 412 /588 variables (removed 176) and now considering 922/1098 (removed 176) transitions.
Running 920 sub problems to find dead transitions.
[2026-05-29 01:54:47] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14651279154400047357.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1589918191189675809.kers'
[2026-05-29 01:54:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14651279154400047357.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1589918191189675809.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 906 rows 407 cols 4038 entries
Finished phase 1 with 214 SingleSign rule and 158 generalized
[2026-05-29 01:54:47] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-1589918191189675809.kers
Total runtime 11 ms.
[2026-05-29 01:54:47] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 920 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1318 variables, and 50 constraints, problems are : Problem set: 0 solved, 920 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 26/29 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 920/920 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 920 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 920 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 13/50 constraints. Problems are: Problem set: 0 solved, 920 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/1318 variables, and 51 constraints, problems are : Problem set: 0 solved, 920 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 26/29 constraints, State Equation: 0/412 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/920 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40821ms problems are : Problem set: 0 solved, 920 unsolved
Search for dead transitions found 0 dead transitions in 40825ms
[2026-05-29 01:55:28] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 01:55:28] [INFO ] Invariant cache hit.
[2026-05-29 01:55:31] [INFO ] Implicit Places using invariants in 2727 ms returned []
[2026-05-29 01:55:31] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 01:55:31] [INFO ] Invariant cache hit.
[2026-05-29 01:55:32] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:55:40] [INFO ] Implicit Places using invariants and state equation in 9518 ms returned []
Implicit Place search using SMT with State Equation took 12248 ms to find 0 implicit places.
[2026-05-29 01:55:40] [INFO ] Redundant transitions in 14 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/588 places, 922/1098 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53167 ms. Remains : 412/588 places, 922/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G((F(p1)&&F(G(p0))))))))'
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-13
Product exploration explored 100000 steps with 6043 reset in 481 ms.
Product exploration explored 100000 steps with 6035 reset in 422 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 68 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 10 steps (0 resets) in 6 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 234 ms.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 412 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 922/922 transitions.
Applied a total of 0 rules in 32 ms. Remains 412 /412 variables (removed 0) and now considering 922/922 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:55:42] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 01:55:42] [INFO ] Invariant cache hit.
[2026-05-29 01:55:44] [INFO ] Implicit Places using invariants in 1904 ms returned []
[2026-05-29 01:55:44] [INFO ] Flow matrix only has 906 transitions (discarded 16 similar events)
[2026-05-29 01:55:44] [INFO ] Invariant cache hit.
[2026-05-29 01:55:44] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:55:52] [INFO ] Implicit Places using invariants and state equation in 8407 ms returned []
Implicit Place search using SMT with State Equation took 10317 ms to find 0 implicit places.
[2026-05-29 01:55:52] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10367 ms. Remains : 412/412 places, 922/922 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 10 steps (0 resets) in 4 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 341 ms.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6076 reset in 417 ms.
Product exploration explored 100000 steps with 6050 reset in 456 ms.
Built C files in :
/tmp/ltsmin8883771669258852297
[2026-05-29 01:55:54] [INFO ] Computing symmetric may disable matrix : 922 transitions.
[2026-05-29 01:55:54] [INFO ] Computation of Complete disable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:55:54] [INFO ] Computing symmetric may enable matrix : 922 transitions.
[2026-05-29 01:55:54] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:55:54] [INFO ] Computing Do-Not-Accords matrix : 922 transitions.
[2026-05-29 01:55:54] [INFO ] Computation of Completed DNA matrix. took 70 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:55:54] [INFO ] Built C files in 460ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8883771669258852297
Running compilation step : cd /tmp/ltsmin8883771669258852297;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8883771669258852297;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8883771669258852297;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 922/922 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 412 transition count 914
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 404 transition count 914
Applied a total of 16 rules in 23 ms. Remains 404 /412 variables (removed 8) and now considering 914/922 (removed 8) transitions.
Running 912 sub problems to find dead transitions.
[2026-05-29 01:55:57] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4403399350915415457.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6209055910227135935.kers'
[2026-05-29 01:55:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4403399350915415457.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6209055910227135935.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 898 rows 399 cols 4022 entries
Finished phase 1 with 206 SingleSign rule and 158 generalized
[2026-05-29 01:55:57] [INFO ] Computed 40 invariants in 7 ms
Computed 40 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6209055910227135935.kers
Total runtime 9 ms.
[2026-05-29 01:55:57] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/402 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/402 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 402/1302 variables, and 47 constraints, problems are : Problem set: 0 solved, 912 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 26/29 constraints, State Equation: 0/404 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 912/912 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 912 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/402 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/402 variables, 26/37 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/402 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 402/1302 variables, and 49 constraints, problems are : Problem set: 0 solved, 912 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 26/29 constraints, State Equation: 0/404 constraints, ReadFeed: 0/96 constraints, PredecessorRefiner: 0/912 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40717ms problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 40721ms
[2026-05-29 01:56:38] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-29 01:56:38] [INFO ] Invariant cache hit.
[2026-05-29 01:56:40] [INFO ] Implicit Places using invariants in 2501 ms returned []
[2026-05-29 01:56:40] [INFO ] Flow matrix only has 898 transitions (discarded 16 similar events)
[2026-05-29 01:56:40] [INFO ] Invariant cache hit.
[2026-05-29 01:56:41] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:56:50] [INFO ] Implicit Places using invariants and state equation in 9223 ms returned []
Implicit Place search using SMT with State Equation took 11730 ms to find 0 implicit places.
[2026-05-29 01:56:50] [INFO ] Redundant transitions in 13 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 404/412 places, 914/922 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52499 ms. Remains : 404/412 places, 914/922 transitions.
Built C files in :
/tmp/ltsmin6317617507224878890
[2026-05-29 01:56:50] [INFO ] Computing symmetric may disable matrix : 914 transitions.
[2026-05-29 01:56:50] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:56:50] [INFO ] Computing symmetric may enable matrix : 914 transitions.
[2026-05-29 01:56:50] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:56:50] [INFO ] Computing Do-Not-Accords matrix : 914 transitions.
[2026-05-29 01:56:50] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:56:50] [INFO ] Built C files in 356ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6317617507224878890
Running compilation step : cd /tmp/ltsmin6317617507224878890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6317617507224878890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6317617507224878890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-29 01:56:53] [INFO ] Flatten gal took : 95 ms
[2026-05-29 01:56:53] [INFO ] Flatten gal took : 76 ms
[2026-05-29 01:56:53] [INFO ] Time to serialize gal into /tmp/LTL14651863398110437662.gal : 13 ms
[2026-05-29 01:56:53] [INFO ] Time to serialize properties into /tmp/LTL3415302166412676728.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14651863398110437662.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17391637409293810906.hoa' '-atoms' '/tmp/LTL3415302166412676728.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3415302166412676728.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17391637409293810906.hoa
Detected timeout of ITS tools.
[2026-05-29 01:57:08] [INFO ] Flatten gal took : 35 ms
[2026-05-29 01:57:08] [INFO ] Flatten gal took : 57 ms
[2026-05-29 01:57:08] [INFO ] Time to serialize gal into /tmp/LTL12582565957519966702.gal : 9 ms
[2026-05-29 01:57:08] [INFO ] Time to serialize properties into /tmp/LTL5571228852290370233.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12582565957519966702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5571228852290370233.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(CanInjectEvent>=1)")||(G((F("((((P_1155_0+P_1155_1)+(P_1155_2+P_1155_3))+((P_1155_4+P_1155_5)+(P_1155_6+P_1155_7)))>=1)"))&&...190
Formula 0 simplified : FG!"(CanInjectEvent>=1)"
Detected timeout of ITS tools.
[2026-05-29 01:57:23] [INFO ] Flatten gal took : 35 ms
[2026-05-29 01:57:23] [INFO ] Applying decomposition
[2026-05-29 01:57:23] [INFO ] Flatten gal took : 36 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/graph14888568361078102036.txt' '-o' '/tmp/graph14888568361078102036.bin' '-w' '/tmp/graph14888568361078102036.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14888568361078102036.bin' '-l' '-1' '-v' '-w' '/tmp/graph14888568361078102036.weights' '-q' '0' '-e' '0.001'
[2026-05-29 01:57:24] [INFO ] Decomposing Gal with order
[2026-05-29 01:57:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 01:57:24] [INFO ] Removed a total of 718 redundant transitions.
[2026-05-29 01:57:24] [INFO ] Flatten gal took : 153 ms
[2026-05-29 01:57:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 438 labels/synchronizations in 74 ms.
[2026-05-29 01:57:24] [INFO ] Time to serialize gal into /tmp/LTL12938888280662264926.gal : 15 ms
[2026-05-29 01:57:24] [INFO ] Time to serialize properties into /tmp/LTL15793760511790858522.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12938888280662264926.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15793760511790858522.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gi0.gi1.gi3.gu21.CanInjectEvent>=1)")||(G((F("((((gu24.P_1155_0+gu24.P_1155_1)+(gu24.P_1155_2+gu24.P_1155_3))+((gu24.P_1155_...264
Formula 0 simplified : FG!"(gi0.gi1.gi3.gu21.CanInjectEvent>=1)"
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-13 finished in 171918 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Support contains 41 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 8 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Running 1096 sub problems to find dead transitions.
[2026-05-29 01:57:39] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17842153301220006200.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5981655716310996820.kers'
[2026-05-29 01:57:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17842153301220006200.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5981655716310996820.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1082 rows 583 cols 4246 entries
Finished phase 1 with 398 SingleSign rule and 150 generalized
[2026-05-29 01:57:39] [INFO ] Computed 40 invariants in 12 ms
Computed 40 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-5981655716310996820.kers
Total runtime 14 ms.
[2026-05-29 01:57:39] [INFO ] State equation strengthened by 96 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/586 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1096 unsolved
SMT process timed out in 20664ms, After SMT, problems are : Problem set: 0 solved, 1096 unsolved
Search for dead transitions found 0 dead transitions in 20668ms
[2026-05-29 01:58:00] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:58:00] [INFO ] Invariant cache hit.
[2026-05-29 01:58:01] [INFO ] Implicit Places using invariants in 1572 ms returned []
[2026-05-29 01:58:01] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:58:01] [INFO ] Invariant cache hit.
[2026-05-29 01:58:02] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:58:15] [INFO ] Implicit Places using invariants and state equation in 13232 ms returned []
Implicit Place search using SMT with State Equation took 14815 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 35494 ms. Remains : 588/588 places, 1098/1098 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T08-LTLCardinality-15
Product exploration explored 100000 steps with 20000 reset in 662 ms.
Product exploration explored 100000 steps with 20000 reset in 537 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 65 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 150 steps (0 resets) in 6 ms. (21 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 57 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 323 ms.
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 41 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 8 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:58:17] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:58:17] [INFO ] Invariant cache hit.
[2026-05-29 01:58:18] [INFO ] Implicit Places using invariants in 1436 ms returned []
[2026-05-29 01:58:18] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:58:18] [INFO ] Invariant cache hit.
[2026-05-29 01:58:19] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:58:31] [INFO ] Implicit Places using invariants and state equation in 13357 ms returned []
Implicit Place search using SMT with State Equation took 14800 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 14810 ms. Remains : 588/588 places, 1098/1098 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 45 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 136 steps (0 resets) in 5 ms. (22 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 53 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 274 ms.
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 241 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 830 ms.
Product exploration explored 100000 steps with 20000 reset in 600 ms.
Spot run failed in 54 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
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)
Built C files in :
/tmp/ltsmin7093075874835918308
[2026-05-29 01:58:34] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7093075874835918308
Running compilation step : cd /tmp/ltsmin7093075874835918308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7093075874835918308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7093075874835918308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 41 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 1098/1098 transitions.
Applied a total of 0 rules in 8 ms. Remains 588 /588 variables (removed 0) and now considering 1098/1098 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 01:58:37] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:58:37] [INFO ] Invariant cache hit.
[2026-05-29 01:58:38] [INFO ] Implicit Places using invariants in 1490 ms returned []
[2026-05-29 01:58:38] [INFO ] Flow matrix only has 1082 transitions (discarded 16 similar events)
[2026-05-29 01:58:38] [INFO ] Invariant cache hit.
[2026-05-29 01:58:39] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-29 01:58:52] [INFO ] Implicit Places using invariants and state equation in 13955 ms returned []
Implicit Place search using SMT with State Equation took 15448 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 15456 ms. Remains : 588/588 places, 1098/1098 transitions.
Built C files in :
/tmp/ltsmin14822005211309637653
[2026-05-29 01:58:52] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14822005211309637653
Running compilation step : cd /tmp/ltsmin14822005211309637653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14822005211309637653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14822005211309637653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-29 01:58:55] [INFO ] Flatten gal took : 42 ms
[2026-05-29 01:58:55] [INFO ] Flatten gal took : 61 ms
[2026-05-29 01:58:55] [INFO ] Time to serialize gal into /tmp/LTL10220722772286374209.gal : 14 ms
[2026-05-29 01:58:55] [INFO ] Time to serialize properties into /tmp/LTL6114773546653782158.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10220722772286374209.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13887854721787264945.hoa' '-atoms' '/tmp/LTL6114773546653782158.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6114773546653782158.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13887854721787264945.hoa
Detected timeout of ITS tools.
[2026-05-29 01:59:10] [INFO ] Flatten gal took : 33 ms
[2026-05-29 01:59:10] [INFO ] Flatten gal took : 34 ms
[2026-05-29 01:59:10] [INFO ] Time to serialize gal into /tmp/LTL6956969112675606750.gal : 10 ms
[2026-05-29 01:59:10] [INFO ] Time to serialize properties into /tmp/LTL11524180965748252945.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6956969112675606750.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11524180965748252945.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("(((((((NotifyEventJobQueuedB_0+NotifyEventJobQueuedB_1)+(NotifyEventJobQueuedB_2+NotifyEventJobQueuedB_3))+((NotifyEvent...1124
Formula 0 simplified : XXXXG!"(((((((NotifyEventJobQueuedB_0+NotifyEventJobQueuedB_1)+(NotifyEventJobQueuedB_2+NotifyEventJobQueuedB_3))+((NotifyEventJobQu...1112
Detected timeout of ITS tools.
[2026-05-29 01:59:26] [INFO ] Flatten gal took : 31 ms
[2026-05-29 01:59:26] [INFO ] Applying decomposition
[2026-05-29 01:59:26] [INFO ] Flatten gal took : 32 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/graph10287526176088654777.txt' '-o' '/tmp/graph10287526176088654777.bin' '-w' '/tmp/graph10287526176088654777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10287526176088654777.bin' '-l' '-1' '-v' '-w' '/tmp/graph10287526176088654777.weights' '-q' '0' '-e' '0.001'
[2026-05-29 01:59:26] [INFO ] Decomposing Gal with order
[2026-05-29 01:59:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 01:59:26] [INFO ] Removed a total of 1005 redundant transitions.
[2026-05-29 01:59:26] [INFO ] Flatten gal took : 132 ms
[2026-05-29 01:59:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 151 labels/synchronizations in 41 ms.
[2026-05-29 01:59:26] [INFO ] Time to serialize gal into /tmp/LTL12207162072641179243.gal : 13 ms
[2026-05-29 01:59:26] [INFO ] Time to serialize properties into /tmp/LTL15895911886602260370.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12207162072641179243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15895911886602260370.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("(((((((gu13.NotifyEventJobQueuedB_0+gu13.NotifyEventJobQueuedB_1)+(gu13.NotifyEventJobQueuedB_2+gu13.NotifyEventJobQueue...1329
Formula 0 simplified : XXXXG!"(((((((gu13.NotifyEventJobQueuedB_0+gu13.NotifyEventJobQueuedB_1)+(gu13.NotifyEventJobQueuedB_2+gu13.NotifyEventJobQueuedB_3)...1317
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J04T08-LTLCardinality-15 finished in 122082 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(X(X(p0)))&&F(p1))))))'
Spot run failed in 80 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G((F(p1)&&F(G(p0))))))))'
Spot run failed in 80 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F(p0))))))'
Spot run failed in 69 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-29 01:59:42] [INFO ] Flatten gal took : 52 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4868721188852113525
[2026-05-29 01:59:42] [INFO ] Computing symmetric may disable matrix : 1098 transitions.
[2026-05-29 01:59:42] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:59:42] [INFO ] Applying decomposition
[2026-05-29 01:59:42] [INFO ] Computing symmetric may enable matrix : 1098 transitions.
[2026-05-29 01:59:42] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:59:42] [INFO ] Flatten gal took : 64 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/graph16723283500084742747.txt' '-o' '/tmp/graph16723283500084742747.bin' '-w' '/tmp/graph16723283500084742747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16723283500084742747.bin' '-l' '-1' '-v' '-w' '/tmp/graph16723283500084742747.weights' '-q' '0' '-e' '0.001'
[2026-05-29 01:59:42] [INFO ] Decomposing Gal with order
[2026-05-29 01:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 01:59:42] [INFO ] Computing Do-Not-Accords matrix : 1098 transitions.
[2026-05-29 01:59:42] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 01:59:42] [INFO ] Built C files in 485ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4868721188852113525
Running compilation step : cd /tmp/ltsmin4868721188852113525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '240' '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'
[2026-05-29 01:59:42] [INFO ] Removed a total of 953 redundant transitions.
[2026-05-29 01:59:42] [INFO ] Flatten gal took : 195 ms
[2026-05-29 01:59:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 226 labels/synchronizations in 26 ms.
[2026-05-29 01:59:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality897436333250052364.gal : 18 ms
[2026-05-29 01:59:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality12952202747762602030.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality897436333250052364.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12952202747762602030.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 3 LTL properties
Checking formula 0 : !((X(X(F((X(X(X("(((((((gu6.NotifyEventJobQueuedB_0+gu6.NotifyEventJobQueuedB_1)+(gu6.NotifyEventJobQueuedB_2+gu6.NotifyEventJobQueued...1397
Formula 0 simplified : XXG(XXX!"(((((((gu6.NotifyEventJobQueuedB_0+gu6.NotifyEventJobQueuedB_1)+(gu6.NotifyEventJobQueuedB_2+gu6.NotifyEventJobQueuedB_3))+...1381
Compilation finished in 5610 ms.
Running link step : cd /tmp/ltsmin4868721188852113525;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 85 ms.
Running LTSmin : cd /tmp/ltsmin4868721188852113525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(<>((X(X(X((LTLAPp0==true))))&&<>((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 249 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4868721188852113525;'/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' '--ltl' '[](<>(((LTLAPp2==true)||[]((<>((LTLAPp3==true))&&<>([]((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin4868721188852113525;'/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' '--ltl' '[](<>(((LTLAPp2==true)||[]((<>((LTLAPp3==true))&&<>([]((LTLAPp2==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4868721188852113525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(X(X(<>((LTLAPp4==true))))))' '--buchi-type=spotba'
LTSmin run took 212 ms.
FORMULA PolyORBLF-COL-S02J04T08-LTLCardinality-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin4868721188852113525;'/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' '--ltl' '[](<>(((LTLAPp2==true)||[]((<>((LTLAPp3==true))&&<>([]((LTLAPp2==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-29 02:23:09] [INFO ] Applying decomposition
[2026-05-29 02:23:10] [INFO ] Flatten gal took : 879 ms
[2026-05-29 02:23:11] [INFO ] Decomposing Gal with order
[2026-05-29 02:23:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 02:23:11] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to cJobCnt in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[AwakeTasks_0, IdleTasks_0, NotifyEventJobQueuedE_0, QueueJobE_0, P_2321_0, TryAllocateOneTaskE_0, TryAllocateOneTaskB_0, P_2318_0, EnablePollingE_0, EnablePollingB_0, FetchJobB_0, ScheduleTaskE_Check_0, ScheduleTaskB_0, Abort_Check_Sources_E_0, Abort_Check_Sources_B_0, NotifyEventSourceAddedB_0, Insert_Source_E_0, NotifyEventSourceAddedE_0, P_1113_0, ProcessingEvt_0, P_1155_0, nyo_0, P_1158_0, P_1159_0, P_1160_0, NotifyEventEndOfCheckSourcesB_0, NotifyEventEndOfCheckSourcesE_0, Check_Sources_B_0, Check_Sources_E_0, NotifyEventJobCompletedB_0, RunE_0, RunB_0, Perform_Work_E_0, Try_Check_Sources_B_0, P_1617_0, ScheduleTaskE_Idle_0],[AwakeTasks_1, IdleTasks_1, NotifyEventJobQueuedE_1, QueueJobE_1, P_2321_1, TryAllocateOneTaskE_1, TryAllocateOneTaskB_1, P_2318_1, EnablePollingE_1, EnablePollingB_1, FetchJobB_1, ScheduleTaskE_Check_1, ScheduleTaskB_1, Abort_Check_Sources_E_1, Abort_Check_Sources_B_1, NotifyEventSourceAddedB_1, Insert_Source_E_1, NotifyEventSourceAddedE_1, P_1113_1, ProcessingEvt_1, P_1155_1, nyo_1, P_1158_1, P_1159_1, P_1160_1, NotifyEventEndOfCheckSourcesB_1, NotifyEventEndOfCheckSourcesE_1, Check_Sources_B_1, Check_Sources_E_1, NotifyEventJobCompletedB_1, RunE_1, RunB_1, Perform_Work_E_1, Try_Check_Sources_B_1, P_1617_1, ScheduleTaskE_Idle_1],[AwakeTasks_2, IdleTasks_2, NotifyEventJobQueuedE_2, QueueJobE_2, P_2321_2, TryAllocateOneTaskE_2, TryAllocateOneTaskB_2, P_2318_2, EnablePollingE_2, EnablePollingB_2, FetchJobB_2, ScheduleTaskE_Check_2, ScheduleTaskB_2, Abort_Check_Sources_E_2, Abort_Check_Sources_B_2, NotifyEventSourceAddedB_2, Insert_Source_E_2, NotifyEventSourceAddedE_2, P_1113_2, ProcessingEvt_2, P_1155_2, nyo_2, P_1158_2, P_1159_2, P_1160_2, NotifyEventEndOfCheckSourcesB_2, NotifyEventEndOfCheckSourcesE_2, Check_Sources_B_2, Check_Sources_E_2, NotifyEventJobCompletedB_2, RunE_2, RunB_2, Perform_Work_E_2, Try_Check_Sources_B_2, P_1617_2, ScheduleTaskE_Idle_2],[AwakeTasks_3, IdleTasks_3, NotifyEventJobQueuedE_3, QueueJobE_3, P_2321_3, TryAllocateOneTaskE_3, TryAllocateOneTaskB_3, P_2318_3, EnablePollingE_3, EnablePollingB_3, FetchJobB_3, ScheduleTaskE_Check_3, ScheduleTaskB_3, Abort_Check_Sources_E_3, Abort_Check_Sources_B_3, NotifyEventSourceAddedB_3, Insert_Source_E_3, NotifyEventSourceAddedE_3, P_1113_3, ProcessingEvt_3, P_1155_3, nyo_3, P_1158_3, P_1159_3, P_1160_3, NotifyEventEndOfCheckSourcesB_3, NotifyEventEndOfCheckSourcesE_3, Check_Sources_B_3, Check_Sources_E_3, NotifyEventJobCompletedB_3, RunE_3, RunB_3, Perform_Work_E_3, Try_Check_Sources_B_3, P_1617_3, ScheduleTaskE_Idle_3],[AwakeTasks_4, IdleTasks_4, NotifyEventJobQueuedE_4, QueueJobE_4, P_2321_4, TryAllocateOneTaskE_4, TryAllocateOneTaskB_4, P_2318_4, EnablePollingE_4, EnablePollingB_4, FetchJobB_4, ScheduleTaskE_Check_4, ScheduleTaskB_4, Abort_Check_Sources_E_4, Abort_Check_Sources_B_4, NotifyEventSourceAddedB_4, Insert_Source_E_4, NotifyEventSourceAddedE_4, P_1113_4, ProcessingEvt_4, P_1155_4, nyo_4, P_1158_4, P_1159_4, P_1160_4, NotifyEventEndOfCheckSourcesB_4, NotifyEventEndOfCheckSourcesE_4, Check_Sources_B_4, Check_Sources_E_4, NotifyEventJobCompletedB_4, RunE_4, RunB_4, Perform_Work_E_4, Try_Check_Sources_B_4, P_1617_4, ScheduleTaskE_Idle_4],[AwakeTasks_5, IdleTasks_5, NotifyEventJobQueuedE_5, QueueJobE_5, P_2321_5, TryAllocateOneTaskE_5, TryAllocateOneTaskB_5, P_2318_5, EnablePollingE_5, EnablePollingB_5, FetchJobB_5, ScheduleTaskE_Check_5, ScheduleTaskB_5, Abort_Check_Sources_E_5, Abort_Check_Sources_B_5, NotifyEventSourceAddedB_5, Insert_Source_E_5, NotifyEventSourceAddedE_5, P_1113_5, ProcessingEvt_5, P_1155_5, nyo_5, P_1158_5, P_1159_5, P_1160_5, NotifyEventEndOfCheckSourcesB_5, NotifyEventEndOfCheckSourcesE_5, Check_Sources_B_5, Check_Sources_E_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, P_1617_5, ScheduleTaskE_Idle_5],[AwakeTasks_6, IdleTasks_6, NotifyEventJobQueuedE_6, QueueJobE_6, P_2321_6, TryAllocateOneTaskE_6, TryAllocateOneTaskB_6, P_2318_6, EnablePollingE_6, EnablePollingB_6, FetchJobB_6, ScheduleTaskE_Check_6, ScheduleTaskB_6, Abort_Check_Sources_E_6, Abort_Check_Sources_B_6, NotifyEventSourceAddedB_6, Insert_Source_E_6, NotifyEventSourceAddedE_6, P_1113_6, ProcessingEvt_6, P_1155_6, nyo_6, P_1158_6, P_1159_6, P_1160_6, NotifyEventEndOfCheckSourcesB_6, NotifyEventEndOfCheckSourcesE_6, Check_Sources_B_6, Check_Sources_E_6, NotifyEventJobCompletedB_6, RunE_6, RunB_6, Perform_Work_E_6, Try_Check_Sources_B_6, P_1617_6, ScheduleTaskE_Idle_6],[AwakeTasks_7, IdleTasks_7, NotifyEventJobQueuedE_7, QueueJobE_7, P_2321_7, TryAllocateOneTaskE_7, TryAllocateOneTaskB_7, P_2318_7, EnablePollingE_7, EnablePollingB_7, FetchJobB_7, ScheduleTaskE_Check_7, ScheduleTaskB_7, Abort_Check_Sources_E_7, Abort_Check_Sources_B_7, NotifyEventSourceAddedB_7, Insert_Source_E_7, NotifyEventSourceAddedE_7, P_1113_7, ProcessingEvt_7, P_1155_7, nyo_7, P_1158_7, P_1159_7, P_1160_7, NotifyEventEndOfCheckSourcesB_7, NotifyEventEndOfCheckSourcesE_7, Check_Sources_B_7, Check_Sources_E_7, NotifyEventJobCompletedB_7, RunE_7, RunB_7, Perform_Work_E_7, Try_Check_Sources_B_7, P_1617_7, ScheduleTaskE_Idle_7],[P_1725_0, P_1724_0, P_1712_0, AvailableJobId_0],[P_1725_1, P_1724_1, P_1712_1, AvailableJobId_1],[P_1725_2, P_1724_2, P_1712_2, AvailableJobId_2],[P_1725_3, P_1724_3, P_1712_3, AvailableJobId_3],[P_1725_4, P_1724_4, P_1712_4, AvailableJobId_4],[NotifyEventJobQueuedB_0, QueueJobB_0, FetchJobE_0, ScheduleTaskE_Work_0],[NotifyEventJobQueuedB_1, QueueJobB_1, FetchJobE_1, ScheduleTaskE_Work_1],[NotifyEventJobQueuedB_2, QueueJobB_2, FetchJobE_2, ScheduleTaskE_Work_2],[NotifyEventJobQueuedB_3, QueueJobB_3, FetchJobE_3, ScheduleTaskE_Work_3],[NotifyEventJobQueuedB_4, QueueJobB_4, FetchJobE_4, ScheduleTaskE_Work_4],[NotifyEventJobQueuedB_5, QueueJobB_5, FetchJobE_5, ScheduleTaskE_Work_5],[NotifyEventJobQueuedB_6, QueueJobB_6, FetchJobE_6, ScheduleTaskE_Work_6],[NotifyEventJobQueuedB_7, QueueJobB_7, FetchJobE_7, ScheduleTaskE_Work_7],[NotifyEventJobQueuedB_8, QueueJobB_8, FetchJobE_8, ScheduleTaskE_Work_8],[NotifyEventJobQueuedB_9, QueueJobB_9, FetchJobE_9, ScheduleTaskE_Work_9],[NotifyEventJobQueuedB_10, QueueJobB_10, FetchJobE_10, ScheduleTaskE_Work_10],[NotifyEventJobQueuedB_11, QueueJobB_11, FetchJobE_11, ScheduleTaskE_Work_11],[NotifyEventJobQueuedB_12, QueueJobB_12, FetchJobE_12, ScheduleTaskE_Work_12],[NotifyEventJobQueuedB_13, QueueJobB_13, FetchJobE_13, ScheduleTaskE_Work_13],[NotifyEventJobQueuedB_14, QueueJobB_14, FetchJobE_14, ScheduleTaskE_Work_14],[NotifyEventJobQueuedB_15, QueueJobB_15, FetchJobE_15, ScheduleTaskE_Work_15],[NotifyEventJobQueuedB_16, QueueJobB_16, FetchJobE_16, ScheduleTaskE_Work_16],[NotifyEventJobQueuedB_17, QueueJobB_17, FetchJobE_17, ScheduleTaskE_Work_17],[NotifyEventJobQueuedB_18, QueueJobB_18, FetchJobE_18, ScheduleTaskE_Work_18],[NotifyEventJobQueuedB_19, QueueJobB_19, FetchJobE_19, ScheduleTaskE_Work_19],[NotifyEventJobQueuedB_20, QueueJobB_20, FetchJobE_20, ScheduleTaskE_Work_20],[NotifyEventJobQueuedB_21, QueueJobB_21, FetchJobE_21, ScheduleTaskE_Work_21],[NotifyEventJobQueuedB_22, QueueJobB_22, FetchJobE_22, ScheduleTaskE_Work_22],[NotifyEventJobQueuedB_23, QueueJobB_23, FetchJobE_23, ScheduleTaskE_Work_23],[NotifyEventJobQueuedB_24, QueueJobB_24, FetchJobE_24, ScheduleTaskE_Work_24],[NotifyEventJobQueuedB_25, QueueJobB_25, FetchJobE_25, ScheduleTaskE_Work_25],[NotifyEventJobQueuedB_26, QueueJobB_26, FetchJobE_26, ScheduleTaskE_Work_26],[NotifyEventJobQueuedB_27, QueueJobB_27, FetchJobE_27, ScheduleTaskE_Work_27],[NotifyEventJobQueuedB_28, QueueJobB_28, FetchJobE_28, ScheduleTaskE_Work_28],[NotifyEventJobQueuedB_29, QueueJobB_29, FetchJobE_29, ScheduleTaskE_Work_29],[NotifyEventJobQueuedB_30, QueueJobB_30, FetchJobE_30, ScheduleTaskE_Work_30],[NotifyEventJobQueuedB_31, QueueJobB_31, FetchJobE_31, ScheduleTaskE_Work_31],[NotifyEventJobQueuedB_32, QueueJobB_32, FetchJobE_32, ScheduleTaskE_Work_32],[NotifyEventJobQueuedB_33, QueueJobB_33, FetchJobE_33, ScheduleTaskE_Work_33],[NotifyEventJobQueuedB_34, QueueJobB_34, FetchJobE_34, ScheduleTaskE_Work_34],[NotifyEventJobQueuedB_35, QueueJobB_35, FetchJobE_35, ScheduleTaskE_Work_35],[NotifyEventJobQueuedB_36, QueueJobB_36, FetchJobE_36, ScheduleTaskE_Work_36],[NotifyEventJobQueuedB_37, QueueJobB_37, FetchJobE_37, ScheduleTaskE_Work_37],[NotifyEventJobQueuedB_38, QueueJobB_38, FetchJobE_38, ScheduleTaskE_Work_38],[NotifyEventJobQueuedB_39, QueueJobB_39, FetchJobE_39, ScheduleTaskE_Work_39],[PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[DisablePollingE_0, DisablePollingB_0, Insert_Source_B_0, P_1119_0, P_2579_0],[DisablePollingE_1, DisablePollingB_1, Insert_Source_B_1, P_1119_1, P_2579_1],[DisablePollingE_2, DisablePollingB_2, Insert_Source_B_2, P_1119_2, P_2579_2],[DisablePollingE_3, DisablePollingB_3, Insert_Source_B_3, P_1119_3, P_2579_3],[DisablePollingE_4, DisablePollingB_4, Insert_Source_B_4, P_1119_4, P_2579_4],[DisablePollingE_5, DisablePollingB_5, Insert_Source_B_5, P_1119_5, P_2579_5],[DisablePollingE_6, DisablePollingB_6, Insert_Source_B_6, P_1119_6, P_2579_6],[DisablePollingE_7, DisablePollingB_7, Insert_Source_B_7, P_1119_7, P_2579_7],[DisablePollingE_8, DisablePollingB_8, Insert_Source_B_8, P_1119_8, P_2579_8],[DisablePollingE_9, DisablePollingB_9, Insert_Source_B_9, P_1119_9, P_2579_9],[DisablePollingE_10, DisablePollingB_10, Insert_Source_B_10, P_1119_10, P_2579_10],[DisablePollingE_11, DisablePollingB_11, Insert_Source_B_11, P_1119_11, P_2579_11],[DisablePollingE_12, DisablePollingB_12, Insert_Source_B_12, P_1119_12, P_2579_12],[DisablePollingE_13, DisablePollingB_13, Insert_Source_B_13, P_1119_13, P_2579_13],[DisablePollingE_14, DisablePollingB_14, Insert_Source_B_14, P_1119_14, P_2579_14],[DisablePollingE_15, DisablePollingB_15, Insert_Source_B_15, P_1119_15, P_2579_15],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2026-05-29 02:23:13] [INFO ] Flatten gal took : 1386 ms
[2026-05-29 02:23:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality14973918841297170826.gal : 100 ms
[2026-05-29 02:23:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality9106202552650947731.ltl : 26 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14973918841297170826.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9106202552650947731.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G(F(("(CanInjectEvent>=1)")||(G((F("((((P_1155_0+P_1155_1)+(P_1155_2+P_1155_3))+((P_1155_4+P_1155_5)+(P_1155_6+P_1155_7)))>=1)"))&&...190
Formula 0 simplified : FG!"(CanInjectEvent>=1)"
Detected timeout of ITS tools.
[2026-05-29 02:46:39] [INFO ] Flatten gal took : 788 ms
[2026-05-29 02:46:43] [INFO ] Input system was already deterministic with 1098 transitions.
[2026-05-29 02:46:44] [INFO ] Transformed 588 places.
[2026-05-29 02:46:44] [INFO ] Transformed 1098 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-29 02:47:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality17825752317093603243.gal : 8 ms
[2026-05-29 02:47:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality5131555035544210937.ltl : 3 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17825752317093603243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5131555035544210937.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(CanInjectEvent>=1)")||(G((F("((((P_1155_0+P_1155_1)+(P_1155_2+P_1155_3))+((P_1155_4+P_1155_5)+(P_1155_6+P_1155_7)))>=1)"))&&...190
Formula 0 simplified : FG!"(CanInjectEvent>=1)"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S02J04T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J04T08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942100275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T08.tgz
mv PolyORBLF-COL-S02J04T08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;
