About the Execution of ITS-Tools for PolyORBLF-COL-S04J04T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16211.768 | 3600000.00 | 5998573.00 | 233600.60 | TFFFF?FFTF?FFTTT | 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-177969942100315.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-S04J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 9.5K Mar 8 15:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 8 15:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 8 15:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 8 15:01 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 4.7K Mar 16 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 16 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 8 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 8 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 8 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 8 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 16 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:42 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-S04J04T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780075005035
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-S04J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-29 17:16:47] [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 17:16:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 17:16:47] [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 17:16:48] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 17:16:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1129 ms
[2026-05-29 17:16:49] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 554 PT places and 3040.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2026-05-29 17:16:49] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 12 ms.
[2026-05-29 17:16:49] [INFO ] Skeletonized 16 HLPN properties in 32 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 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 (10 resets) in 2724 ms. (14 steps per ms) remains 10/30 properties
BEST_FIRST walk for 40001 steps (9 resets) in 643 ms. (62 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 289 ms. (137 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (9 resets) in 166 ms. (239 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (9 resets) in 190 ms. (209 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (10 resets) in 355 ms. (112 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (10 resets) in 223 ms. (178 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 298 ms. (133 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (9 resets) in 189 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (10 resets) in 156 ms. (254 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (13 resets) in 206 ms. (193 steps per ms) remains 10/10 properties
[2026-05-29 17:16:51] [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-1097949906678034273.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2241168578537199690.kers'
[2026-05-29 17:16:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1097949906678034273.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2241168578537199690.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 17:16:51] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2241168578537199690.kers
Total runtime 2 ms.
[2026-05-29 17:16:51] [INFO ] State equation strengthened by 8 read => feed constraints.
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp21 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Problem AtomicPropp26 is UNSAT
At refinement iteration 2 (OVERLAPS) 4/16 variables, 3/4 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
After SMT solving in domain Real declared 75/145 variables, and 21 constraints, problems are : Problem set: 10 solved, 0 unsolved in 327 ms.
Refiners :[Positive P Invariants (semi-flows): 4/8 constraints, Generalized P Invariants (flows): 17/18 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 416ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 10 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 17:16:51] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2026-05-29 17:16:51] [INFO ] Flatten gal took : 61 ms
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 17:16:51] [INFO ] Flatten gal took : 24 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 17:16:52] [INFO ] Unfolded HLPN to a Petri net with 554 places and 2998 transitions 20754 arcs in 194 ms.
[2026-05-29 17:16:52] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 234 out of 554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 554/554 places, 1372/1372 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 550 transition count 1372
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 544 transition count 1366
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 544 transition count 1366
Applied a total of 16 rules in 171 ms. Remains 544 /554 variables (removed 10) and now considering 1366/1372 (removed 6) transitions.
Running 1362 sub problems to find dead transitions.
[2026-05-29 17:16:52] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14032063328574944369.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7722003018012189788.kers'
[2026-05-29 17:16:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14032063328574944369.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7722003018012189788.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1342 rows 539 cols 6330 entries
Finished phase 1 with 347 SingleSign rule and 151 generalized
[2026-05-29 17:16:52] [INFO ] Computed 46 invariants in 21 ms
Computed 46 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-7722003018012189788.kers
Total runtime 25 ms.
[2026-05-29 17:16:52] [INFO ] State equation strengthened by 120 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
SMT process timed out in 22769ms, After SMT, problems are : Problem set: 0 solved, 1362 unsolved
Search for dead transitions found 0 dead transitions in 22819ms
[2026-05-29 17:17:15] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
[2026-05-29 17:17:15] [INFO ] Invariant cache hit.
[2026-05-29 17:17:16] [INFO ] Implicit Places using invariants in 1353 ms returned [428, 429, 430, 431, 432, 433]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1368 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 538/554 places, 1366/1372 transitions.
Applied a total of 0 rules in 27 ms. Remains 538 /538 variables (removed 0) and now considering 1366/1366 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24448 ms. Remains : 538/554 places, 1366/1372 transitions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Applied a total of 0 rules in 23 ms. Remains 538 /538 variables (removed 0) and now considering 1366/1366 (removed 0) transitions.
Running 1362 sub problems to find dead transitions.
[2026-05-29 17:17:16] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5475788896359161894.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9784830727447676125.kers'
[2026-05-29 17:17:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5475788896359161894.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9784830727447676125.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1342 rows 533 cols 6318 entries
Finished phase 1 with 352 SingleSign rule and 146 generalized
[2026-05-29 17:17:16] [INFO ] Computed 40 invariants in 19 ms
Computed 40 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-9784830727447676125.kers
Total runtime 22 ms.
[2026-05-29 17:17:16] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1362 unsolved
SMT process timed out in 21967ms, After SMT, problems are : Problem set: 0 solved, 1362 unsolved
Search for dead transitions found 0 dead transitions in 21977ms
[2026-05-29 17:17:38] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
[2026-05-29 17:17:38] [INFO ] Invariant cache hit.
[2026-05-29 17:17:39] [INFO ] Implicit Places using invariants in 1149 ms returned []
[2026-05-29 17:17:39] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
[2026-05-29 17:17:39] [INFO ] Invariant cache hit.
[2026-05-29 17:17:41] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:17:54] [INFO ] Implicit Places using invariants and state equation in 14466 ms returned []
Implicit Place search using SMT with State Equation took 15623 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 37632 ms. Remains : 538/538 places, 1366/1366 transitions.
Support contains 234 out of 538 places after structural reductions.
[2026-05-29 17:17:54] [INFO ] Flatten gal took : 177 ms
[2026-05-29 17:17:54] [INFO ] Flatten gal took : 165 ms
[2026-05-29 17:17:55] [INFO ] Input system was already deterministic with 1366 transitions.
Support contains 192 out of 538 places (down from 234) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 987 ms. (40 steps per ms) remains 5/19 properties
BEST_FIRST walk for 40002 steps (9 resets) in 696 ms. (57 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 466 ms. (85 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 216 ms. (184 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 217 ms. (183 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (9 resets) in 371 ms. (107 steps per ms) remains 5/5 properties
[2026-05-29 17:17:56] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
[2026-05-29 17:17:56] [INFO ] Invariant cache hit.
[2026-05-29 17:17:56] [INFO ] State equation strengthened by 120 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 1 (OVERLAPS) 337/375 variables, 6/6 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/375 variables, 0/6 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 72/447 variables, 10/16 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/447 variables, 0/16 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 2/449 variables, 2/18 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/449 variables, 0/18 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp16 is UNSAT
After SMT solving in domain Real declared 536/1880 variables, and 39 constraints, problems are : Problem set: 5 solved, 0 unsolved in 265 ms.
Refiners :[Positive P Invariants (semi-flows): 18/19 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/538 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 291ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 9 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 30 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Applied a total of 0 rules in 31 ms. Remains 538 /538 variables (removed 0) and now considering 1366/1366 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:17:56] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
[2026-05-29 17:17:56] [INFO ] Invariant cache hit.
[2026-05-29 17:17:57] [INFO ] Implicit Places using invariants in 1324 ms returned []
[2026-05-29 17:17:57] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
[2026-05-29 17:17:57] [INFO ] Invariant cache hit.
[2026-05-29 17:17:59] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:18:16] [INFO ] Implicit Places using invariants and state equation in 18565 ms returned []
Implicit Place search using SMT with State Equation took 19894 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 19927 ms. Remains : 538/538 places, 1366/1366 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 318 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 1210 ms.
Product exploration explored 100000 steps with 50000 reset in 978 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 39 ms. Proved property starting from automaton with 3 states, 3 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 67 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-00 finished in 22626 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(p0))'
Support contains 13 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 538 transition count 1336
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 508 transition count 1330
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 502 transition count 1330
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 72 place count 502 transition count 1270
Deduced a syphon composed of 60 places in 4 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 192 place count 442 transition count 1270
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 5 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 324 place count 376 transition count 1204
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 330 place count 370 transition count 1198
Iterating global reduction 3 with 6 rules applied. Total rules applied 336 place count 370 transition count 1198
Applied a total of 336 rules in 328 ms. Remains 370 /538 variables (removed 168) and now considering 1198/1366 (removed 168) transitions.
Running 1194 sub problems to find dead transitions.
[2026-05-29 17:18:19] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11787916870045950766.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1499737470882695336.kers'
[2026-05-29 17:18:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11787916870045950766.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1499737470882695336.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1174 rows 365 cols 6132 entries
Finished phase 1 with 186 SingleSign rule and 144 generalized
[2026-05-29 17:18:19] [INFO ] Computed 40 invariants in 17 ms
Computed 40 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-1499737470882695336.kers
Total runtime 20 ms.
[2026-05-29 17:18:19] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/366 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 366/1544 variables, and 29 constraints, problems are : Problem set: 0 solved, 1194 unsolved in 20067 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/370 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1194/780 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/366 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/366 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 366/1544 variables, and 30 constraints, problems are : Problem set: 0 solved, 1194 unsolved in 20065 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/370 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/780 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41950ms problems are : Problem set: 0 solved, 1194 unsolved
Search for dead transitions found 0 dead transitions in 41961ms
[2026-05-29 17:19:01] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
[2026-05-29 17:19:01] [INFO ] Invariant cache hit.
[2026-05-29 17:19:03] [INFO ] Implicit Places using invariants in 2068 ms returned []
[2026-05-29 17:19:03] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
[2026-05-29 17:19:03] [INFO ] Invariant cache hit.
[2026-05-29 17:19:04] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:19:12] [INFO ] Implicit Places using invariants and state equation in 9329 ms returned []
Implicit Place search using SMT with State Equation took 11399 ms to find 0 implicit places.
[2026-05-29 17:19:12] [INFO ] Redundant transitions in 82 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 370/538 places, 1198/1366 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53793 ms. Remains : 370/538 places, 1198/1366 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(p0))'
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-02
Product exploration explored 100000 steps with 1753 reset in 724 ms.
Stack based approach found an accepted trace after 18025 steps with 258 reset with depth 443 and stack size 443 in 126 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-02 finished in 54772 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((G((p0||F(p1)))||X(F(p1)))))))'
Support contains 31 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 1360
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 1360
Applied a total of 12 rules in 65 ms. Remains 532 /538 variables (removed 6) and now considering 1360/1366 (removed 6) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-29 17:19:14] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13982857710382720338.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-53783123978313180.kers'
[2026-05-29 17:19:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13982857710382720338.kers, --Pflows, --basisKERS=/tmp/petrispot-output-53783123978313180.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1336 rows 527 cols 6306 entries
Finished phase 1 with 346 SingleSign rule and 146 generalized
[2026-05-29 17:19:14] [INFO ] Computed 40 invariants in 12 ms
Computed 40 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-53783123978313180.kers
Total runtime 15 ms.
[2026-05-29 17:19:14] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 21692ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 21701ms
[2026-05-29 17:19:35] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:19:35] [INFO ] Invariant cache hit.
[2026-05-29 17:19:37] [INFO ] Implicit Places using invariants in 1498 ms returned []
[2026-05-29 17:19:37] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:19:37] [INFO ] Invariant cache hit.
[2026-05-29 17:19:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:19:53] [INFO ] Implicit Places using invariants and state equation in 16193 ms returned []
Implicit Place search using SMT with State Equation took 17707 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1366 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39488 ms. Remains : 532/538 places, 1360/1366 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((G((p0||F(p1)))||X(F(p1)))))))'
Stuttering acceptance computed with spot in 230 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-03
Product exploration explored 100000 steps with 470 reset in 843 ms.
Product exploration explored 100000 steps with 416 reset in 775 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 5 factoid took 82 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
RANDOM walk for 29621 steps (8 resets) in 442 ms. (66 steps per ms) remains 0/4 properties
Knowledge based reduction with 5 factoid took 137 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 701 ms.
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 31 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1360/1360 transitions.
Applied a total of 0 rules in 17 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:19:56] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:19:56] [INFO ] Invariant cache hit.
[2026-05-29 17:19:57] [INFO ] Implicit Places using invariants in 1495 ms returned []
[2026-05-29 17:19:57] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:19:57] [INFO ] Invariant cache hit.
[2026-05-29 17:19:58] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:20:12] [INFO ] Implicit Places using invariants and state equation in 14739 ms returned []
Implicit Place search using SMT with State Equation took 16237 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16257 ms. Remains : 532/532 places, 1360/1360 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 57 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
RANDOM walk for 27735 steps (6 resets) in 155 ms. (177 steps per ms) remains 0/4 properties
Knowledge based reduction with 1 factoid took 119 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 480 ms.
Stuttering acceptance computed with spot in 267 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 465 reset in 685 ms.
Product exploration explored 100000 steps with 390 reset in 546 ms.
Spot run failed in 123 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/ltsmin3587736102643839459
[2026-05-29 17:20:15] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3587736102643839459
Running compilation step : cd /tmp/ltsmin3587736102643839459;'/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/ltsmin3587736102643839459;'/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/ltsmin3587736102643839459;'/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 31 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1360/1360 transitions.
Applied a total of 0 rules in 9 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:20:18] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:20:18] [INFO ] Invariant cache hit.
[2026-05-29 17:20:19] [INFO ] Implicit Places using invariants in 1439 ms returned []
[2026-05-29 17:20:19] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:20:19] [INFO ] Invariant cache hit.
[2026-05-29 17:20:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:20:34] [INFO ] Implicit Places using invariants and state equation in 14972 ms returned []
Implicit Place search using SMT with State Equation took 16421 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16431 ms. Remains : 532/532 places, 1360/1360 transitions.
Built C files in :
/tmp/ltsmin11306554803289651738
[2026-05-29 17:20:34] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11306554803289651738
Running compilation step : cd /tmp/ltsmin11306554803289651738;'/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/ltsmin11306554803289651738;'/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/ltsmin11306554803289651738;'/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 17:20:37] [INFO ] Flatten gal took : 95 ms
[2026-05-29 17:20:37] [INFO ] Flatten gal took : 84 ms
[2026-05-29 17:20:37] [INFO ] Time to serialize gal into /tmp/LTL3446259979098178850.gal : 26 ms
[2026-05-29 17:20:37] [INFO ] Time to serialize properties into /tmp/LTL18267965232553397656.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/LTL3446259979098178850.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10161884052610388610.hoa' '-atoms' '/tmp/LTL18267965232553397656.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/LTL18267965232553397656.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10161884052610388610.hoa
Detected timeout of ITS tools.
[2026-05-29 17:20:53] [INFO ] Flatten gal took : 100 ms
[2026-05-29 17:20:53] [INFO ] Flatten gal took : 98 ms
[2026-05-29 17:20:53] [INFO ] Time to serialize gal into /tmp/LTL17695255749361080722.gal : 32 ms
[2026-05-29 17:20:53] [INFO ] Time to serialize properties into /tmp/LTL3480933950961196100.ltl : 9 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/LTL17695255749361080722.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3480933950961196100.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((G(("((((RunB_0+RunB_1)+(RunB_2+RunB_3))+(RunB_4+RunB_5))<2)")||(F("(P_1097>(((((DisablePollingB_0+DisablePollingB_1)+(Disabl...1120
Formula 0 simplified : XXG(F(!"((((RunB_0+RunB_1)+(RunB_2+RunB_3))+(RunB_4+RunB_5))<2)" & G!"(P_1097>(((((DisablePollingB_0+DisablePollingB_1)+(DisablePoll...1104
Detected timeout of ITS tools.
[2026-05-29 17:21:08] [INFO ] Flatten gal took : 102 ms
[2026-05-29 17:21:08] [INFO ] Applying decomposition
[2026-05-29 17:21:08] [INFO ] Flatten gal took : 100 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/graph17678591536722835218.txt' '-o' '/tmp/graph17678591536722835218.bin' '-w' '/tmp/graph17678591536722835218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17678591536722835218.bin' '-l' '-1' '-v' '-w' '/tmp/graph17678591536722835218.weights' '-q' '0' '-e' '0.001'
[2026-05-29 17:21:09] [INFO ] Decomposing Gal with order
[2026-05-29 17:21:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 17:21:09] [INFO ] Removed a total of 967 redundant transitions.
[2026-05-29 17:21:09] [INFO ] Flatten gal took : 401 ms
[2026-05-29 17:21:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 825 labels/synchronizations in 117 ms.
[2026-05-29 17:21:10] [INFO ] Time to serialize gal into /tmp/LTL9546355373867251729.gal : 28 ms
[2026-05-29 17:21:10] [INFO ] Time to serialize properties into /tmp/LTL4635062884728902498.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/LTL9546355373867251729.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4635062884728902498.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...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(("((((gu69.RunB_0+gu69.RunB_1)+(gu69.RunB_2+gu69.RunB_3))+(gu69.RunB_4+gu69.RunB_5))<2)")||(F("(gu18.P_1097>(((((gu18.Disa...1400
Formula 0 simplified : XXG(F(!"((((gu69.RunB_0+gu69.RunB_1)+(gu69.RunB_2+gu69.RunB_3))+(gu69.RunB_4+gu69.RunB_5))<2)" & G!"(gu18.P_1097>(((((gu18.DisablePo...1384
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-03 finished in 131647 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)))'
Support contains 9 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 538 transition count 1330
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 502 transition count 1330
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 72 place count 502 transition count 1270
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 192 place count 442 transition count 1270
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 276 place count 400 transition count 1228
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 282 place count 394 transition count 1222
Iterating global reduction 2 with 6 rules applied. Total rules applied 288 place count 394 transition count 1222
Applied a total of 288 rules in 97 ms. Remains 394 /538 variables (removed 144) and now considering 1222/1366 (removed 144) transitions.
Running 1218 sub problems to find dead transitions.
[2026-05-29 17:21:25] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6741530263871089556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3317078328545170344.kers'
[2026-05-29 17:21:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6741530263871089556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3317078328545170344.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1198 rows 389 cols 6132 entries
Finished phase 1 with 210 SingleSign rule and 144 generalized
[2026-05-29 17:21:25] [INFO ] Computed 40 invariants in 10 ms
Computed 40 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-3317078328545170344.kers
Total runtime 12 ms.
[2026-05-29 17:21:25] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/390 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/390 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1218 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 390/1592 variables, and 30 constraints, problems are : Problem set: 0 solved, 1218 unsolved in 20061 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/394 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1218/804 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/390 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/390 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1218 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/390 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1218 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/390 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 1218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 390/1592 variables, and 31 constraints, problems are : Problem set: 0 solved, 1218 unsolved in 20062 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/394 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/804 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41361ms problems are : Problem set: 0 solved, 1218 unsolved
Search for dead transitions found 0 dead transitions in 41368ms
[2026-05-29 17:22:07] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:22:07] [INFO ] Invariant cache hit.
[2026-05-29 17:22:09] [INFO ] Implicit Places using invariants in 2214 ms returned []
[2026-05-29 17:22:09] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:22:09] [INFO ] Invariant cache hit.
[2026-05-29 17:22:10] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:22:19] [INFO ] Implicit Places using invariants and state equation in 10314 ms returned []
Implicit Place search using SMT with State Equation took 12530 ms to find 0 implicit places.
[2026-05-29 17:22:19] [INFO ] Redundant transitions in 74 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 394/538 places, 1222/1366 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 54085 ms. Remains : 394/538 places, 1222/1366 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)))'
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-05
Product exploration explored 100000 steps with 2290 reset in 765 ms.
Product exploration explored 100000 steps with 2156 reset in 479 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 3 factoid took 74 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 17 steps (0 resets) in 6 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 86 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 103 ms :[(NOT p0), (NOT p0)]
[2026-05-29 17:22:21] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:22:21] [INFO ] Invariant cache hit.
[2026-05-29 17:22:22] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2026-05-29 17:22:23] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 925 ms returned sat
[2026-05-29 17:22:36] [INFO ] [Real]Absence check using state equation in 12849 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15326 ms.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Support contains 9 out of 394 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 394/394 places, 1222/1222 transitions.
Applied a total of 0 rules in 49 ms. Remains 394 /394 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:22:36] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:22:36] [INFO ] Invariant cache hit.
[2026-05-29 17:22:38] [INFO ] Implicit Places using invariants in 2354 ms returned []
[2026-05-29 17:22:38] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:22:38] [INFO ] Invariant cache hit.
[2026-05-29 17:22:40] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:22:49] [INFO ] Implicit Places using invariants and state equation in 10509 ms returned []
Implicit Place search using SMT with State Equation took 12871 ms to find 0 implicit places.
[2026-05-29 17:22:49] [INFO ] Redundant transitions in 27 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12957 ms. Remains : 394/394 places, 1222/1222 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 3 factoid took 64 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 17 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 73 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 97 ms :[(NOT p0), (NOT p0)]
[2026-05-29 17:22:49] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:22:49] [INFO ] Invariant cache hit.
[2026-05-29 17:22:51] [INFO ] [Real]Absence check using 14 positive place invariants in 29 ms returned sat
[2026-05-29 17:22:52] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 1015 ms returned sat
[2026-05-29 17:23:04] [INFO ] [Real]Absence check using state equation in 12301 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15287 ms.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2121 reset in 581 ms.
Product exploration explored 100000 steps with 2457 reset in 529 ms.
Built C files in :
/tmp/ltsmin3659119190696776989
[2026-05-29 17:23:06] [INFO ] Computing symmetric may disable matrix : 1222 transitions.
[2026-05-29 17:23:06] [INFO ] Computation of Complete disable matrix. took 67 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:23:06] [INFO ] Computing symmetric may enable matrix : 1222 transitions.
[2026-05-29 17:23:06] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:23:06] [INFO ] Computing Do-Not-Accords matrix : 1222 transitions.
[2026-05-29 17:23:06] [INFO ] Computation of Completed DNA matrix. took 86 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:23:06] [INFO ] Built C files in 749ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3659119190696776989
Running compilation step : cd /tmp/ltsmin3659119190696776989;'/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/ltsmin3659119190696776989;'/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/ltsmin3659119190696776989;'/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 9 out of 394 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 394/394 places, 1222/1222 transitions.
Applied a total of 0 rules in 25 ms. Remains 394 /394 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:23:09] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:23:09] [INFO ] Invariant cache hit.
[2026-05-29 17:23:12] [INFO ] Implicit Places using invariants in 2198 ms returned []
[2026-05-29 17:23:12] [INFO ] Flow matrix only has 1198 transitions (discarded 24 similar events)
[2026-05-29 17:23:12] [INFO ] Invariant cache hit.
[2026-05-29 17:23:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:23:22] [INFO ] Implicit Places using invariants and state equation in 10437 ms returned []
Implicit Place search using SMT with State Equation took 12637 ms to find 0 implicit places.
[2026-05-29 17:23:22] [INFO ] Redundant transitions in 27 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12696 ms. Remains : 394/394 places, 1222/1222 transitions.
Built C files in :
/tmp/ltsmin17539005407479948179
[2026-05-29 17:23:22] [INFO ] Computing symmetric may disable matrix : 1222 transitions.
[2026-05-29 17:23:22] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:23:22] [INFO ] Computing symmetric may enable matrix : 1222 transitions.
[2026-05-29 17:23:22] [INFO ] Computation of Complete enable matrix. took 93 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:23:23] [INFO ] Computing Do-Not-Accords matrix : 1222 transitions.
[2026-05-29 17:23:23] [INFO ] Computation of Completed DNA matrix. took 47 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:23:23] [INFO ] Built C files in 623ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17539005407479948179
Running compilation step : cd /tmp/ltsmin17539005407479948179;'/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/ltsmin17539005407479948179;'/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/ltsmin17539005407479948179;'/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 17:23:26] [INFO ] Flatten gal took : 117 ms
[2026-05-29 17:23:26] [INFO ] Flatten gal took : 105 ms
[2026-05-29 17:23:26] [INFO ] Time to serialize gal into /tmp/LTL13763393850497060359.gal : 11 ms
[2026-05-29 17:23:26] [INFO ] Time to serialize properties into /tmp/LTL9068086648598135149.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/LTL13763393850497060359.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10012866443410929376.hoa' '-atoms' '/tmp/LTL9068086648598135149.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/LTL9068086648598135149.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10012866443410929376.hoa
Detected timeout of ITS tools.
[2026-05-29 17:23:41] [INFO ] Flatten gal took : 90 ms
[2026-05-29 17:23:41] [INFO ] Flatten gal took : 87 ms
[2026-05-29 17:23:41] [INFO ] Time to serialize gal into /tmp/LTL7406368716504209962.gal : 26 ms
[2026-05-29 17:23:41] [INFO ] Time to serialize properties into /tmp/LTL153300305554205778.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/LTL7406368716504209962.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL153300305554205778.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 : !((G(F("((((PlaceSources_0+PlaceSources_1)+(PlaceSources_2+PlaceSources_3))<2)||(cSources<=((AbourtToModifySrc_0+AbourtToModifySrc_1)+...204
Formula 0 simplified : FG!"((((PlaceSources_0+PlaceSources_1)+(PlaceSources_2+PlaceSources_3))<2)||(cSources<=((AbourtToModifySrc_0+AbourtToModifySrc_1)+(A...198
Detected timeout of ITS tools.
[2026-05-29 17:23:56] [INFO ] Flatten gal took : 48 ms
[2026-05-29 17:23:56] [INFO ] Applying decomposition
[2026-05-29 17:23:56] [INFO ] Flatten gal took : 49 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/graph6905791888970842157.txt' '-o' '/tmp/graph6905791888970842157.bin' '-w' '/tmp/graph6905791888970842157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6905791888970842157.bin' '-l' '-1' '-v' '-w' '/tmp/graph6905791888970842157.weights' '-q' '0' '-e' '0.001'
[2026-05-29 17:23:57] [INFO ] Decomposing Gal with order
[2026-05-29 17:23:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 17:23:57] [INFO ] Removed a total of 1151 redundant transitions.
[2026-05-29 17:23:57] [INFO ] Flatten gal took : 273 ms
[2026-05-29 17:23:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1656 labels/synchronizations in 95 ms.
[2026-05-29 17:23:57] [INFO ] Time to serialize gal into /tmp/LTL8164343733348255091.gal : 11 ms
[2026-05-29 17:23:57] [INFO ] Time to serialize properties into /tmp/LTL1967591820646744632.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/LTL8164343733348255091.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1967591820646744632.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu10.PlaceSources_0+gu10.PlaceSources_1)+(gu10.PlaceSources_2+gu10.PlaceSources_3))<2)||(gu30.cSources<=((gu30.AbourtToMod...249
Formula 0 simplified : FG!"((((gu10.PlaceSources_0+gu10.PlaceSources_1)+(gu10.PlaceSources_2+gu10.PlaceSources_3))<2)||(gu30.cSources<=((gu30.AbourtToModif...243
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-05 finished in 167190 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(G(p0)))'
Support contains 1 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 538 transition count 1324
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 496 transition count 1324
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 496 transition count 1264
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 436 transition count 1264
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 336 place count 370 transition count 1198
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 342 place count 364 transition count 1192
Iterating global reduction 2 with 6 rules applied. Total rules applied 348 place count 364 transition count 1192
Applied a total of 348 rules in 101 ms. Remains 364 /538 variables (removed 174) and now considering 1192/1366 (removed 174) transitions.
Running 1188 sub problems to find dead transitions.
[2026-05-29 17:24:12] [INFO ] Flow matrix only has 1168 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17800366100090822531.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2257652105051230533.kers'
[2026-05-29 17:24:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17800366100090822531.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2257652105051230533.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1168 rows 359 cols 6120 entries
Finished phase 1 with 180 SingleSign rule and 144 generalized
[2026-05-29 17:24:12] [INFO ] Computed 40 invariants in 10 ms
Computed 40 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-2257652105051230533.kers
Total runtime 13 ms.
[2026-05-29 17:24:12] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/360 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/360 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 360/1532 variables, and 29 constraints, problems are : Problem set: 0 solved, 1188 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/364 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1188/774 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1188 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/360 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/360 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/360 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 360/1532 variables, and 30 constraints, problems are : Problem set: 0 solved, 1188 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/364 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/774 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41830ms problems are : Problem set: 0 solved, 1188 unsolved
Search for dead transitions found 0 dead transitions in 41840ms
[2026-05-29 17:24:54] [INFO ] Flow matrix only has 1168 transitions (discarded 24 similar events)
[2026-05-29 17:24:54] [INFO ] Invariant cache hit.
[2026-05-29 17:24:56] [INFO ] Implicit Places using invariants in 1710 ms returned []
[2026-05-29 17:24:56] [INFO ] Flow matrix only has 1168 transitions (discarded 24 similar events)
[2026-05-29 17:24:56] [INFO ] Invariant cache hit.
[2026-05-29 17:24:57] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:25:05] [INFO ] Implicit Places using invariants and state equation in 8754 ms returned []
Implicit Place search using SMT with State Equation took 10481 ms to find 0 implicit places.
[2026-05-29 17:25:05] [INFO ] Redundant transitions in 28 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 364/538 places, 1192/1366 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52468 ms. Remains : 364/538 places, 1192/1366 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(G(p0)))'
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-07
Product exploration explored 100000 steps with 18 reset in 669 ms.
Stack based approach found an accepted trace after 1428 steps with 0 reset with depth 1429 and stack size 1429 in 10 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-07 finished in 53259 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(G(p0))&&F(p1))))'
Support contains 66 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 538 transition count 1330
Reduce places removed 36 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 42 rules applied. Total rules applied 78 place count 502 transition count 1324
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 84 place count 496 transition count 1324
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 84 place count 496 transition count 1318
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 96 place count 490 transition count 1318
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 228 place count 424 transition count 1252
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 418 transition count 1246
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 418 transition count 1246
Applied a total of 240 rules in 97 ms. Remains 418 /538 variables (removed 120) and now considering 1246/1366 (removed 120) transitions.
Running 1242 sub problems to find dead transitions.
[2026-05-29 17:25:06] [INFO ] Flow matrix only has 1222 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14300396856896972288.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12263847034103281520.kers'
[2026-05-29 17:25:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14300396856896972288.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12263847034103281520.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1222 rows 413 cols 6228 entries
Finished phase 1 with 234 SingleSign rule and 144 generalized
[2026-05-29 17:25:06] [INFO ] Computed 40 invariants in 17 ms
Computed 40 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-12263847034103281520.kers
Total runtime 20 ms.
[2026-05-29 17:25:06] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 414/1640 variables, and 29 constraints, problems are : Problem set: 0 solved, 1242 unsolved in 20066 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/418 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1242/828 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1242 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1242 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1242 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1242 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 414/1640 variables, and 30 constraints, problems are : Problem set: 0 solved, 1242 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/418 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/828 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41652ms problems are : Problem set: 0 solved, 1242 unsolved
Search for dead transitions found 0 dead transitions in 41658ms
[2026-05-29 17:25:47] [INFO ] Flow matrix only has 1222 transitions (discarded 24 similar events)
[2026-05-29 17:25:47] [INFO ] Invariant cache hit.
[2026-05-29 17:25:50] [INFO ] Implicit Places using invariants in 2510 ms returned []
[2026-05-29 17:25:50] [INFO ] Flow matrix only has 1222 transitions (discarded 24 similar events)
[2026-05-29 17:25:50] [INFO ] Invariant cache hit.
[2026-05-29 17:25:51] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:26:03] [INFO ] Implicit Places using invariants and state equation in 12775 ms returned []
Implicit Place search using SMT with State Equation took 15290 ms to find 0 implicit places.
[2026-05-29 17:26:03] [INFO ] Redundant transitions in 30 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 418/538 places, 1246/1366 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57090 ms. Remains : 418/538 places, 1246/1366 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(G(p0))&&F(p1))))'
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-09
Stuttering criterion allowed to conclude after 6311 steps with 31 reset in 43 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-09 finished in 57377 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(G((G(p0) U (F(p1) U p2)))))'
Support contains 33 out of 538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 538 transition count 1330
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 502 transition count 1330
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 72 place count 502 transition count 1270
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 192 place count 442 transition count 1270
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 300 place count 388 transition count 1216
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 306 place count 382 transition count 1210
Iterating global reduction 2 with 6 rules applied. Total rules applied 312 place count 382 transition count 1210
Applied a total of 312 rules in 107 ms. Remains 382 /538 variables (removed 156) and now considering 1210/1366 (removed 156) transitions.
Running 1206 sub problems to find dead transitions.
[2026-05-29 17:26:03] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17314881623156403380.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1662001222773881796.kers'
[2026-05-29 17:26:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17314881623156403380.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1662001222773881796.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 1186 rows 377 cols 6138 entries
Finished phase 1 with 198 SingleSign rule and 144 generalized
[2026-05-29 17:26:03] [INFO ] Computed 40 invariants in 18 ms
Computed 40 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-1662001222773881796.kers
Total runtime 21 ms.
[2026-05-29 17:26:03] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/378 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/378 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 378/1568 variables, and 29 constraints, problems are : Problem set: 0 solved, 1206 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/382 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1206/792 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1206 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/378 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/378 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1206 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 378/1568 variables, and 36 constraints, problems are : Problem set: 0 solved, 1206 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/382 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/792 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41666ms problems are : Problem set: 0 solved, 1206 unsolved
Search for dead transitions found 0 dead transitions in 41671ms
[2026-05-29 17:26:45] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:26:45] [INFO ] Invariant cache hit.
[2026-05-29 17:26:47] [INFO ] Implicit Places using invariants in 2372 ms returned []
[2026-05-29 17:26:47] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:26:47] [INFO ] Invariant cache hit.
[2026-05-29 17:26:48] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:26:56] [INFO ] Implicit Places using invariants and state equation in 8703 ms returned []
Implicit Place search using SMT with State Equation took 11079 ms to find 0 implicit places.
[2026-05-29 17:26:56] [INFO ] Redundant transitions in 16 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 382/538 places, 1210/1366 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52884 ms. Remains : 382/538 places, 1210/1366 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(G((G(p0) U (F(p1) U p2)))))'
Stuttering acceptance computed with spot in 248 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-10
Product exploration explored 100000 steps with 13274 reset in 763 ms.
Product exploration explored 100000 steps with 13120 reset in 914 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 21 factoid took 190 ms. Reduced automaton from 6 states, 25 edges and 3 AP (stutter insensitive) to 6 states, 24 edges and 3 AP (stutter insensitive).
RANDOM walk for 40000 steps (13 resets) in 395 ms. (101 steps per ms) remains 5/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 239 ms. (166 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (9 resets) in 205 ms. (194 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (9 resets) in 160 ms. (248 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 161 ms. (246 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 244 ms. (163 steps per ms) remains 5/5 properties
[2026-05-29 17:26:58] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:26:58] [INFO ] Invariant cache hit.
[2026-05-29 17:26:58] [INFO ] State equation strengthened by 120 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 40/73 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 279/352 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/352 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 10/362 variables, 10/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 17/379 variables, 10/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/379 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1/380 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/380 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1186/1566 variables, 380/419 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1566 variables, 120/539 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1566 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 2/1568 variables, 2/541 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1568 variables, 1/542 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1568 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/1568 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1568/1568 variables, and 542 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2186 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 382/382 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 40/73 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem apf1 is UNSAT
Problem apf5 is UNSAT
Problem apf6 is UNSAT
Problem apf8 is UNSAT
Problem apf10 is UNSAT
After SMT solving in domain Int declared 352/1568 variables, and 18 constraints, problems are : Problem set: 5 solved, 0 unsolved in 238 ms.
Refiners :[Positive P Invariants (semi-flows): 2/14 constraints, Generalized P Invariants (flows): 16/26 constraints, State Equation: 0/382 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2464ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 5 invariant AP formulas.
Knowledge based reduction with 26 factoid took 224 ms. Reduced automaton from 6 states, 24 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p2), (NOT p2)]
[2026-05-29 17:27:01] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:27:01] [INFO ] Invariant cache hit.
[2026-05-29 17:27:03] [INFO ] [Real]Absence check using 14 positive place invariants in 24 ms returned sat
[2026-05-29 17:27:04] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 1504 ms returned sat
[2026-05-29 17:27:09] [INFO ] [Real]Absence check using state equation in 4942 ms returned sat
[2026-05-29 17:27:09] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 17:27:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 12 ms returned sat
[2026-05-29 17:27:10] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 242 ms returned sat
[2026-05-29 17:27:15] [INFO ] [Nat]Absence check using state equation in 4901 ms returned sat
[2026-05-29 17:27:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:27:17] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-29 17:27:17] [INFO ] [Nat]Added 120 Read/Feed constraints in 1728 ms returned sat
[2026-05-29 17:27:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1130 ms
[2026-05-29 17:27:18] [INFO ] Computed and/alt/rep : 786/3319/768 causal constraints (skipped 414 transitions) in 148 ms.
[2026-05-29 17:27:24] [INFO ] Added : 70 causal constraints over 14 iterations in 5870 ms. Result :unknown
Could not prove EG (NOT p2)
Knowledge-based reduction took 26369 ms.
Stuttering acceptance computed with spot in 105 ms :[(NOT p2), (NOT p2)]
Support contains 25 out of 382 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 : 382/382 places, 1210/1210 transitions.
Applied a total of 0 rules in 34 ms. Remains 382 /382 variables (removed 0) and now considering 1210/1210 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:27:24] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:27:24] [INFO ] Invariant cache hit.
[2026-05-29 17:27:26] [INFO ] Implicit Places using invariants in 2005 ms returned []
[2026-05-29 17:27:26] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:27:26] [INFO ] Invariant cache hit.
[2026-05-29 17:27:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:27:34] [INFO ] Implicit Places using invariants and state equation in 8152 ms returned []
Implicit Place search using SMT with State Equation took 10166 ms to find 0 implicit places.
[2026-05-29 17:27:34] [INFO ] Redundant transitions in 16 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10224 ms. Remains : 382/382 places, 1210/1210 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 83 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 14 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
Knowledge based reduction with 2 factoid took 96 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 81 ms :[(NOT p2), (NOT p2)]
[2026-05-29 17:27:35] [INFO ] Flow matrix only has 1186 transitions (discarded 24 similar events)
[2026-05-29 17:27:35] [INFO ] Invariant cache hit.
[2026-05-29 17:27:36] [INFO ] [Real]Absence check using 14 positive place invariants in 16 ms returned sat
[2026-05-29 17:27:38] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 1510 ms returned sat
[2026-05-29 17:27:43] [INFO ] [Real]Absence check using state equation in 5267 ms returned sat
[2026-05-29 17:27:43] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 17:27:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 18 ms returned sat
[2026-05-29 17:27:45] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 376 ms returned sat
[2026-05-29 17:27:50] [INFO ] [Nat]Absence check using state equation in 5095 ms returned sat
[2026-05-29 17:27:50] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:27:52] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-29 17:27:52] [INFO ] [Nat]Added 120 Read/Feed constraints in 2244 ms returned sat
[2026-05-29 17:27:57] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 4177 ms
Could not prove EG (NOT p2)
Knowledge-based reduction took 22067 ms.
Stuttering acceptance computed with spot in 69 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 13194 reset in 823 ms.
Product exploration explored 100000 steps with 13099 reset in 670 ms.
Built C files in :
/tmp/ltsmin1706856372728902086
[2026-05-29 17:27:58] [INFO ] Computing symmetric may disable matrix : 1210 transitions.
[2026-05-29 17:27:58] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:27:58] [INFO ] Computing symmetric may enable matrix : 1210 transitions.
[2026-05-29 17:27:58] [INFO ] Computation of Complete enable matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:27:59] [INFO ] Computing Do-Not-Accords matrix : 1210 transitions.
[2026-05-29 17:27:59] [INFO ] Computation of Completed DNA matrix. took 67 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:27:59] [INFO ] Built C files in 479ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1706856372728902086
Running compilation step : cd /tmp/ltsmin1706856372728902086;'/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/ltsmin1706856372728902086;'/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/ltsmin1706856372728902086;'/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 25 out of 382 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 382/382 places, 1210/1210 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 382 transition count 1204
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 376 transition count 1204
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 370 transition count 1198
Applied a total of 24 rules in 91 ms. Remains 370 /382 variables (removed 12) and now considering 1198/1210 (removed 12) transitions.
Running 1194 sub problems to find dead transitions.
[2026-05-29 17:28:02] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3782624352503819810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2282259104081145415.kers'
[2026-05-29 17:28:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3782624352503819810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2282259104081145415.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1174 rows 365 cols 6114 entries
Finished phase 1 with 186 SingleSign rule and 144 generalized
[2026-05-29 17:28:02] [INFO ] Computed 40 invariants in 11 ms
Computed 40 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-2282259104081145415.kers
Total runtime 13 ms.
[2026-05-29 17:28:02] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/366 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 366/1544 variables, and 29 constraints, problems are : Problem set: 0 solved, 1194 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/370 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1194/780 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/366 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/366 variables, 17/29 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/366 variables, 7/36 constraints. Problems are: Problem set: 0 solved, 1194 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 366/1544 variables, and 36 constraints, problems are : Problem set: 0 solved, 1194 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 17/26 constraints, State Equation: 0/370 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 414/780 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41572ms problems are : Problem set: 0 solved, 1194 unsolved
Search for dead transitions found 0 dead transitions in 41576ms
[2026-05-29 17:28:43] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
[2026-05-29 17:28:43] [INFO ] Invariant cache hit.
[2026-05-29 17:28:45] [INFO ] Implicit Places using invariants in 1418 ms returned []
[2026-05-29 17:28:45] [INFO ] Flow matrix only has 1174 transitions (discarded 24 similar events)
[2026-05-29 17:28:45] [INFO ] Invariant cache hit.
[2026-05-29 17:28:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:28:55] [INFO ] Implicit Places using invariants and state equation in 10248 ms returned []
Implicit Place search using SMT with State Equation took 11668 ms to find 0 implicit places.
[2026-05-29 17:28:55] [INFO ] Redundant transitions in 16 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 370/382 places, 1198/1210 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 53363 ms. Remains : 370/382 places, 1198/1210 transitions.
Built C files in :
/tmp/ltsmin11829235556945010091
[2026-05-29 17:28:55] [INFO ] Computing symmetric may disable matrix : 1198 transitions.
[2026-05-29 17:28:55] [INFO ] Computation of Complete disable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:28:55] [INFO ] Computing symmetric may enable matrix : 1198 transitions.
[2026-05-29 17:28:55] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:28:55] [INFO ] Computing Do-Not-Accords matrix : 1198 transitions.
[2026-05-29 17:28:55] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:28:55] [INFO ] Built C files in 362ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11829235556945010091
Running compilation step : cd /tmp/ltsmin11829235556945010091;'/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/ltsmin11829235556945010091;'/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/ltsmin11829235556945010091;'/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 17:28:59] [INFO ] Flatten gal took : 62 ms
[2026-05-29 17:28:59] [INFO ] Flatten gal took : 80 ms
[2026-05-29 17:28:59] [INFO ] Time to serialize gal into /tmp/LTL4277138979482484598.gal : 13 ms
[2026-05-29 17:28:59] [INFO ] Time to serialize properties into /tmp/LTL5849590161210914928.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/LTL4277138979482484598.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2758731431517593420.hoa' '-atoms' '/tmp/LTL5849590161210914928.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...317
Loading property file /tmp/LTL5849590161210914928.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2758731431517593420.hoa
Detected timeout of ITS tools.
[2026-05-29 17:29:14] [INFO ] Flatten gal took : 41 ms
[2026-05-29 17:29:14] [INFO ] Flatten gal took : 42 ms
[2026-05-29 17:29:14] [INFO ] Time to serialize gal into /tmp/LTL9755048009391556605.gal : 8 ms
[2026-05-29 17:29:14] [INFO ] Time to serialize properties into /tmp/LTL9236974253680822514.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/LTL9755048009391556605.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9236974253680822514.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...275
Read 1 LTL properties
Checking formula 0 : !((F(G((G("(cSources>=3)"))U((F("(P_1095<=(((Try_Check_Sources_B_0+Try_Check_Sources_B_1)+(Try_Check_Sources_B_2+Try_Check_Sources_B_3...511
Formula 0 simplified : GF(F!"(cSources>=3)" R (G!"(P_1095<=(((Try_Check_Sources_B_0+Try_Check_Sources_B_1)+(Try_Check_Sources_B_2+Try_Check_Sources_B_3))+(...503
Detected timeout of ITS tools.
[2026-05-29 17:29:29] [INFO ] Flatten gal took : 54 ms
[2026-05-29 17:29:29] [INFO ] Applying decomposition
[2026-05-29 17:29:29] [INFO ] Flatten gal took : 58 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/graph7931139793925300489.txt' '-o' '/tmp/graph7931139793925300489.bin' '-w' '/tmp/graph7931139793925300489.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7931139793925300489.bin' '-l' '-1' '-v' '-w' '/tmp/graph7931139793925300489.weights' '-q' '0' '-e' '0.001'
[2026-05-29 17:29:29] [INFO ] Decomposing Gal with order
[2026-05-29 17:29:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 17:29:29] [INFO ] Removed a total of 622 redundant transitions.
[2026-05-29 17:29:29] [INFO ] Flatten gal took : 245 ms
[2026-05-29 17:29:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 631 labels/synchronizations in 81 ms.
[2026-05-29 17:29:30] [INFO ] Time to serialize gal into /tmp/LTL11722050467411409089.gal : 15 ms
[2026-05-29 17:29:30] [INFO ] Time to serialize properties into /tmp/LTL17705747399417935268.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/LTL11722050467411409089.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17705747399417935268.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 : !((F(G((G("(gi0.gi1.gu15.cSources>=3)"))U((F("(gu20.P_1095<=(((gu20.Try_Check_Sources_B_0+gu20.Try_Check_Sources_B_1)+(gu20.Try_Check_...684
Formula 0 simplified : GF(F!"(gi0.gi1.gu15.cSources>=3)" R (G!"(gu20.P_1095<=(((gu20.Try_Check_Sources_B_0+gu20.Try_Check_Sources_B_1)+(gu20.Try_Check_Sour...676
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-10 finished in 221958 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((p0&&X(p0))))'
Support contains 10 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 1360
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 1360
Applied a total of 12 rules in 17 ms. Remains 532 /538 variables (removed 6) and now considering 1360/1366 (removed 6) transitions.
Running 1356 sub problems to find dead transitions.
[2026-05-29 17:29:45] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5650828974066362462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1948400090752421502.kers'
[2026-05-29 17:29:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5650828974066362462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1948400090752421502.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 1336 rows 527 cols 6306 entries
Finished phase 1 with 346 SingleSign rule and 146 generalized
[2026-05-29 17:29:45] [INFO ] Computed 40 invariants in 13 ms
Computed 40 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-1948400090752421502.kers
Total runtime 15 ms.
[2026-05-29 17:29:45] [INFO ] State equation strengthened by 120 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1356 unsolved
SMT process timed out in 21449ms, After SMT, problems are : Problem set: 0 solved, 1356 unsolved
Search for dead transitions found 0 dead transitions in 21453ms
[2026-05-29 17:30:06] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:06] [INFO ] Invariant cache hit.
[2026-05-29 17:30:08] [INFO ] Implicit Places using invariants in 1166 ms returned []
[2026-05-29 17:30:08] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:08] [INFO ] Invariant cache hit.
[2026-05-29 17:30:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:30:19] [INFO ] Implicit Places using invariants and state equation in 11710 ms returned []
Implicit Place search using SMT with State Equation took 12891 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1366 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34366 ms. Remains : 532/538 places, 1360/1366 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&&X(p0))))'
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-13
Product exploration explored 100000 steps with 33333 reset in 879 ms.
Product exploration explored 100000 steps with 33333 reset in 750 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 3 factoid took 13 ms. Proved property starting from automaton with 4 states, 5 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 36 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-13 finished in 36199 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((p0||X(p1))))))'
Support contains 69 out of 538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 1366/1366 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 532 transition count 1360
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 532 transition count 1360
Applied a total of 12 rules in 15 ms. Remains 532 /538 variables (removed 6) and now considering 1360/1366 (removed 6) transitions.
Skipped dead transition search.
[2026-05-29 17:30:21] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:21] [INFO ] Invariant cache hit.
[2026-05-29 17:30:22] [INFO ] Implicit Places using invariants in 1042 ms returned []
[2026-05-29 17:30:22] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:22] [INFO ] Invariant cache hit.
[2026-05-29 17:30:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:30:33] [INFO ] Implicit Places using invariants and state equation in 10861 ms returned []
Implicit Place search using SMT with State Equation took 11910 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 532/538 places, 1360/1366 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11925 ms. Remains : 532/538 places, 1360/1366 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((p0||X(p1))))))'
Stuttering acceptance computed with spot in 218 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-15
Product exploration explored 100000 steps with 25000 reset in 769 ms.
Product exploration explored 100000 steps with 25000 reset in 692 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 48 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 132 steps (0 resets) in 8 ms. (14 steps per ms) remains 0/2 properties
Knowledge based reduction with 1 factoid took 87 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 361 ms.
Stuttering acceptance computed with spot in 362 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1))]
Support contains 69 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1360/1360 transitions.
Applied a total of 0 rules in 13 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:30:35] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:35] [INFO ] Invariant cache hit.
[2026-05-29 17:30:37] [INFO ] Implicit Places using invariants in 1248 ms returned []
[2026-05-29 17:30:37] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:37] [INFO ] Invariant cache hit.
[2026-05-29 17:30:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:30:48] [INFO ] Implicit Places using invariants and state equation in 11426 ms returned []
Implicit Place search using SMT with State Equation took 12692 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 12708 ms. Remains : 532/532 places, 1360/1360 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 51 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 100 steps (0 resets) in 7 ms. (12 steps per ms) remains 0/2 properties
Knowledge based reduction with 1 factoid took 68 ms. Reduced automaton from 6 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 315 ms.
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 257 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 912 ms.
Product exploration explored 100000 steps with 25000 reset in 675 ms.
Spot run failed in 55 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/ltsmin14359636735590873973
[2026-05-29 17:30:51] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14359636735590873973
Running compilation step : cd /tmp/ltsmin14359636735590873973;'/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/ltsmin14359636735590873973;'/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/ltsmin14359636735590873973;'/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 69 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1360/1360 transitions.
Applied a total of 0 rules in 12 ms. Remains 532 /532 variables (removed 0) and now considering 1360/1360 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 17:30:54] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:54] [INFO ] Invariant cache hit.
[2026-05-29 17:30:55] [INFO ] Implicit Places using invariants in 1043 ms returned []
[2026-05-29 17:30:55] [INFO ] Flow matrix only has 1336 transitions (discarded 24 similar events)
[2026-05-29 17:30:55] [INFO ] Invariant cache hit.
[2026-05-29 17:30:56] [INFO ] State equation strengthened by 120 read => feed constraints.
[2026-05-29 17:31:06] [INFO ] Implicit Places using invariants and state equation in 11225 ms returned []
Implicit Place search using SMT with State Equation took 12271 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 12284 ms. Remains : 532/532 places, 1360/1360 transitions.
Built C files in :
/tmp/ltsmin4260911133607397252
[2026-05-29 17:31:06] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4260911133607397252
Running compilation step : cd /tmp/ltsmin4260911133607397252;'/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/ltsmin4260911133607397252;'/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/ltsmin4260911133607397252;'/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 17:31:09] [INFO ] Flatten gal took : 44 ms
[2026-05-29 17:31:09] [INFO ] Flatten gal took : 44 ms
[2026-05-29 17:31:09] [INFO ] Time to serialize gal into /tmp/LTL11686939385075629293.gal : 9 ms
[2026-05-29 17:31:09] [INFO ] Time to serialize properties into /tmp/LTL3543063816243686669.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/LTL11686939385075629293.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16555916913157989735.hoa' '-atoms' '/tmp/LTL3543063816243686669.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/LTL3543063816243686669.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16555916913157989735.hoa
Detected timeout of ITS tools.
[2026-05-29 17:31:24] [INFO ] Flatten gal took : 42 ms
[2026-05-29 17:31:24] [INFO ] Flatten gal took : 44 ms
[2026-05-29 17:31:24] [INFO ] Time to serialize gal into /tmp/LTL53775618759701398.gal : 8 ms
[2026-05-29 17:31:24] [INFO ] Time to serialize properties into /tmp/LTL2417635654831971395.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/LTL53775618759701398.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2417635654831971395.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...273
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("(IsMonitoring>(((((DisablePollingB_0+DisablePollingB_1)+(DisablePollingB_2+DisablePollingB_3))+((DisablePollingB_4+DisableP...1376
Formula 0 simplified : XXX(!"(IsMonitoring>(((((DisablePollingB_0+DisablePollingB_1)+(DisablePollingB_2+DisablePollingB_3))+((DisablePollingB_4+DisablePoll...1366
Detected timeout of ITS tools.
[2026-05-29 17:31:39] [INFO ] Flatten gal took : 45 ms
[2026-05-29 17:31:39] [INFO ] Applying decomposition
[2026-05-29 17:31:39] [INFO ] Flatten gal took : 52 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/graph4770793404517972161.txt' '-o' '/tmp/graph4770793404517972161.bin' '-w' '/tmp/graph4770793404517972161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4770793404517972161.bin' '-l' '-1' '-v' '-w' '/tmp/graph4770793404517972161.weights' '-q' '0' '-e' '0.001'
[2026-05-29 17:31:40] [INFO ] Decomposing Gal with order
[2026-05-29 17:31:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 17:31:40] [INFO ] Removed a total of 1013 redundant transitions.
[2026-05-29 17:31:40] [INFO ] Flatten gal took : 192 ms
[2026-05-29 17:31:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 468 labels/synchronizations in 40 ms.
[2026-05-29 17:31:40] [INFO ] Time to serialize gal into /tmp/LTL13765355297343737229.gal : 12 ms
[2026-05-29 17:31:40] [INFO ] Time to serialize properties into /tmp/LTL10450329376546541492.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/LTL13765355297343737229.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10450329376546541492.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(("(gu19.IsMonitoring>(((((gu19.DisablePollingB_0+gu19.DisablePollingB_1)+(gu19.DisablePollingB_2+gu19.DisablePollingB_3))+((g...1721
Formula 0 simplified : XXX(!"(gu19.IsMonitoring>(((((gu19.DisablePollingB_0+gu19.DisablePollingB_1)+(gu19.DisablePollingB_2+gu19.DisablePollingB_3))+((gu19...1711
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-15 finished in 94232 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((G((p0||F(p1)))||X(F(p1)))))))'
Spot run failed in 58 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)))'
Spot run failed in 58 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' '!(F(G((G(p0) U (F(p1) U p2)))))'
Spot run failed in 53 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((p0||X(p1))))))'
Spot run failed in 53 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 17:31:56] [INFO ] Flatten gal took : 70 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1816266606130920505
[2026-05-29 17:31:56] [INFO ] Computing symmetric may disable matrix : 1366 transitions.
[2026-05-29 17:31:56] [INFO ] Applying decomposition
[2026-05-29 17:31:56] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:31:56] [INFO ] Computing symmetric may enable matrix : 1366 transitions.
[2026-05-29 17:31:56] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:31:56] [INFO ] Flatten gal took : 72 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/graph16618465840794870505.txt' '-o' '/tmp/graph16618465840794870505.bin' '-w' '/tmp/graph16618465840794870505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16618465840794870505.bin' '-l' '-1' '-v' '-w' '/tmp/graph16618465840794870505.weights' '-q' '0' '-e' '0.001'
[2026-05-29 17:31:56] [INFO ] Decomposing Gal with order
[2026-05-29 17:31:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 17:31:56] [INFO ] Removed a total of 1789 redundant transitions.
[2026-05-29 17:31:56] [INFO ] Flatten gal took : 180 ms
[2026-05-29 17:31:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1116 labels/synchronizations in 42 ms.
[2026-05-29 17:31:56] [INFO ] Computing Do-Not-Accords matrix : 1366 transitions.
[2026-05-29 17:31:56] [INFO ] Computation of Completed DNA matrix. took 84 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 17:31:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality2767400607947755551.gal : 13 ms
[2026-05-29 17:31:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality16240405084432436849.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/LTLCardinality2767400607947755551.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16240405084432436849.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 4 LTL properties
[2026-05-29 17:31:56] [INFO ] Built C files in 769ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1816266606130920505
Running compilation step : cd /tmp/ltsmin1816266606130920505;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' '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'
Checking formula 0 : !((X(X(F((G(("((((gu80.RunB_0+gu80.RunB_1)+(gu80.RunB_2+gu80.RunB_3))+(gu80.RunB_4+gu80.RunB_5))<2)")||(F("(gu22.P_1097>(((((gu22.Disa...1400
Formula 0 simplified : XXG(F(!"((((gu80.RunB_0+gu80.RunB_1)+(gu80.RunB_2+gu80.RunB_3))+(gu80.RunB_4+gu80.RunB_5))<2)" & G!"(gu22.P_1097>(((((gu22.DisablePo...1384
Compilation finished in 9486 ms.
Running link step : cd /tmp/ltsmin1816266606130920505;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 117 ms.
Running LTSmin : cd /tmp/ltsmin1816266606130920505;'/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(<>(([](((LTLAPp0==true)||<>((LTLAPp1==true))))||X(<>((LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 807 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1816266606130920505;'/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)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin1816266606130920505;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1816266606130920505;'/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' '<>([](([]((LTLAPp3==true)) U (<>((LTLAPp4==true)) U (LTLAPp5==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin1816266606130920505;'/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' '<>([](([]((LTLAPp3==true)) U (<>((LTLAPp4==true)) U (LTLAPp5==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1816266606130920505;'/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(((LTLAPp6==true)||X((LTLAPp7==true))))))' '--buchi-type=spotba'
LTSmin run took 437 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-15 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin1816266606130920505;'/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)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-29 17:57:02] [INFO ] Applying decomposition
[2026-05-29 17:57:04] [INFO ] Flatten gal took : 1188 ms
[2026-05-29 17:57:04] [INFO ] Decomposing Gal with order
[2026-05-29 17:57:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 17:57:05] [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],[CreatedJobs_10],[CreatedJobs_11],[CreatedJobs_12],[CreatedJobs_13],[CreatedJobs_14],[CreatedJobs_15],[CreatedJobs_16],[CreatedJobs_17],[CreatedJobs_18],[CreatedJobs_19],[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, NotifyEventJobCompletedE_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, NotifyEventJobCompletedE_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, NotifyEventJobCompletedE_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, NotifyEventJobCompletedE_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, NotifyEventJobCompletedE_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, NotifyEventJobCompletedE_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, P_1617_5, ScheduleTaskE_Idle_5],[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],[PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[PlaceSources_2, ModifiedSrc_2, AbourtToModifySrc_2],[PlaceSources_3, ModifiedSrc_3, AbourtToModifySrc_3],[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],[DisablePollingE_16, DisablePollingB_16, Insert_Source_B_16, P_1119_16, P_2579_16],[DisablePollingE_17, DisablePollingB_17, Insert_Source_B_17, P_1119_17, P_2579_17],[DisablePollingE_18, DisablePollingB_18, Insert_Source_B_18, P_1119_18, P_2579_18],[DisablePollingE_19, DisablePollingB_19, Insert_Source_B_19, P_1119_19, P_2579_19],[DisablePollingE_20, DisablePollingB_20, Insert_Source_B_20, P_1119_20, P_2579_20],[DisablePollingE_21, DisablePollingB_21, Insert_Source_B_21, P_1119_21, P_2579_21],[DisablePollingE_22, DisablePollingB_22, Insert_Source_B_22, P_1119_22, P_2579_22],[DisablePollingE_23, DisablePollingB_23, Insert_Source_B_23, P_1119_23, P_2579_23],
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 17:57:06] [INFO ] Flatten gal took : 683 ms
[2026-05-29 17:57:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality9862291009006162689.gal : 78 ms
[2026-05-29 17:57:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality17284425141085953171.ltl : 15 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/LTLCardinality9862291009006162689.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17284425141085953171.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 2 LTL properties
Checking formula 0 : !((G(F("((((PlaceSources_0+PlaceSources_1)+(PlaceSources_2+PlaceSources_3))<2)||(cSources<=((AbourtToModifySrc_0+AbourtToModifySrc_1)+...204
Formula 0 simplified : FG!"((((PlaceSources_0+PlaceSources_1)+(PlaceSources_2+PlaceSources_3))<2)||(cSources<=((AbourtToModifySrc_0+AbourtToModifySrc_1)+(A...198
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin1816266606130920505;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1816266606130920505;'/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' '<>([](([]((LTLAPp3==true)) U (<>((LTLAPp4==true)) U (LTLAPp5==true)))))' '--buchi-type=spotba'
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-S04J04T06"
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-S04J04T06, 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-177969942100315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T06.tgz
mv PolyORBLF-COL-S04J04T06 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 ;