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.r194-tall-177969914200547.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)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Parking-PT-864, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200547
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 936K
-rw-r--r-- 1 mcc users 7.8K Mar 8 08:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 8 08:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 8 08:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 8 08:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 16 08:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 16 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 8 08:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Mar 8 08:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 8 08:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Mar 8 08:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 427K 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 Parking-PT-864-LTLCardinality-00
FORMULA_NAME Parking-PT-864-LTLCardinality-01
FORMULA_NAME Parking-PT-864-LTLCardinality-02
FORMULA_NAME Parking-PT-864-LTLCardinality-03
FORMULA_NAME Parking-PT-864-LTLCardinality-04
FORMULA_NAME Parking-PT-864-LTLCardinality-05
FORMULA_NAME Parking-PT-864-LTLCardinality-06
FORMULA_NAME Parking-PT-864-LTLCardinality-07
FORMULA_NAME Parking-PT-864-LTLCardinality-08
FORMULA_NAME Parking-PT-864-LTLCardinality-09
FORMULA_NAME Parking-PT-864-LTLCardinality-10
FORMULA_NAME Parking-PT-864-LTLCardinality-11
FORMULA_NAME Parking-PT-864-LTLCardinality-12
FORMULA_NAME Parking-PT-864-LTLCardinality-13
FORMULA_NAME Parking-PT-864-LTLCardinality-14
FORMULA_NAME Parking-PT-864-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779788927410

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-864
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-26 09:48:48] [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]
[2026-05-26 09:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 09:48:48] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2026-05-26 09:48:48] [INFO ] Transformed 1185 places.
[2026-05-26 09:48:48] [INFO ] Transformed 1697 transitions.
[2026-05-26 09:48:48] [INFO ] Found NUPN structural information;
[2026-05-26 09:48:48] [INFO ] Parsed PT model containing 1185 places and 1697 transitions and 5073 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 688 transitions
Reduce redundant transitions removed 688 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA Parking-PT-864-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-864-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 1185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1185/1185 places, 1009/1009 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1177 transition count 1001
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1177 transition count 1001
Applied a total of 16 rules in 219 ms. Remains 1177 /1185 variables (removed 8) and now considering 1001/1009 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5730199038707931364.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11501471923250998893.kers'
[2026-05-26 09:48:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5730199038707931364.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11501471923250998893.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1001 rows 1177 cols 3121 entries
Finished phase 1 with 825 SingleSign rule and 72 generalized
[2026-05-26 09:48:49] [INFO ] Computed 280 invariants in 7 ms
Computed 280 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-11501471923250998893.kers
Total runtime 8 ms.
[2026-05-26 09:48:50] [INFO ] Implicit Places using invariants in 940 ms returned [152, 160, 168, 176, 184, 192, 200, 208, 240, 242, 285, 293, 301, 309, 317, 325, 333, 341, 373, 375, 418, 426, 434, 442, 450, 458, 466, 474, 506, 508, 551, 559, 567, 575, 583, 591, 599, 607, 639, 641, 684, 708, 716, 724, 732, 740, 772, 774, 817, 825, 833, 841, 849, 857, 865, 873, 905, 907, 950, 958, 966, 974, 982, 990, 998, 1006, 1038, 1040, 1083, 1091, 1099, 1107, 1115, 1123, 1131, 1139, 1171, 1173]
Discarding 78 places :
Implicit Place search using SMT only with invariants took 976 ms to find 78 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1099/1185 places, 1001/1009 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 1038 transition count 940
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 1038 transition count 940
Applied a total of 122 rules in 280 ms. Remains 1038 /1099 variables (removed 61) and now considering 940/1001 (removed 61) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15746856835892776689.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5609094071565147615.kers'
[2026-05-26 09:48:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15746856835892776689.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5609094071565147615.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 940 rows 1038 cols 2645 entries
Finished phase 1 with 836 SingleSign rule and 0 generalized
[2026-05-26 09:48:50] [INFO ] Computed 202 invariants in 5 ms
Computed 202 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5609094071565147615.kers
Total runtime 6 ms.
[2026-05-26 09:48:50] [INFO ] Implicit Places using invariants in 574 ms returned []
[2026-05-26 09:48:50] [INFO ] Invariant cache hit.
[2026-05-26 09:48:51] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:48:58] [INFO ] Implicit Places using invariants and state equation in 7603 ms returned []
Implicit Place search using SMT with State Equation took 8179 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1038/1185 places, 940/1009 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9668 ms. Remains : 1038/1185 places, 940/1009 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Applied a total of 0 rules in 26 ms. Remains 1038 /1038 variables (removed 0) and now considering 940/940 (removed 0) transitions.
[2026-05-26 09:48:58] [INFO ] Invariant cache hit.
[2026-05-26 09:48:59] [INFO ] Implicit Places using invariants in 472 ms returned []
[2026-05-26 09:48:59] [INFO ] Invariant cache hit.
[2026-05-26 09:48:59] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:49:06] [INFO ] Implicit Places using invariants and state equation in 7725 ms returned []
Implicit Place search using SMT with State Equation took 8198 ms to find 0 implicit places.
Running 939 sub problems to find dead transitions.
[2026-05-26 09:49:06] [INFO ] Invariant cache hit.
[2026-05-26 09:49:06] [INFO ] State equation strengthened by 248 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1037 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 939 unsolved
SMT process timed out in 30298ms, After SMT, problems are : Problem set: 0 solved, 939 unsolved
Search for dead transitions found 0 dead transitions in 30313ms
Finished structural reductions in LTL mode , in 1 iterations and 38574 ms. Remains : 1038/1038 places, 940/940 transitions.
Support contains 31 out of 1038 places after structural reductions.
[2026-05-26 09:49:37] [INFO ] Flatten gal took : 110 ms
[2026-05-26 09:49:37] [INFO ] Flatten gal took : 61 ms
[2026-05-26 09:49:37] [INFO ] Input system was already deterministic with 940 transitions.
RANDOM walk for 40000 steps (152 resets) in 2301 ms. (17 steps per ms) remains 1/16 properties
BEST_FIRST walk for 40004 steps (8 resets) in 266 ms. (149 steps per ms) remains 1/1 properties
[2026-05-26 09:49:38] [INFO ] Invariant cache hit.
[2026-05-26 09:49:38] [INFO ] State equation strengthened by 248 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 876/1038 variables, 200/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1038 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 940/1978 variables, 1038/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1978 variables, 248/1488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1978 variables, 0/1488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1978 variables, 0/1488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1978/1978 variables, and 1488 constraints, problems are : Problem set: 0 solved, 1 unsolved in 571 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 1038/1038 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 876/1038 variables, 200/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1038 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 940/1978 variables, 1038/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1978 variables, 248/1488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1978 variables, 1/1489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1978 variables, 0/1489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/1978 variables, 0/1489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1978/1978 variables, and 1489 constraints, problems are : Problem set: 0 solved, 1 unsolved in 890 ms.
Refiners :[Positive P Invariants (semi-flows): 202/202 constraints, State Equation: 1038/1038 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1476ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 4339 steps, including 33 resets, run visited all 1 properties in 54 ms. (steps per millisecond=80 )
Parikh walk visited 1 properties in 58 ms.
Computed a total of 1 stabilizing places and 1 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(G(p0))&&((F(G(!p1)) U p2)||G(p3))))'
Support contains 7 out of 1038 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1037 transition count 939
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1037 transition count 939
Applied a total of 2 rules in 64 ms. Remains 1037 /1038 variables (removed 1) and now considering 939/940 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8062278165328621037.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12417778796728573270.kers'
[2026-05-26 09:49:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8062278165328621037.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12417778796728573270.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 939 rows 1037 cols 2643 entries
Finished phase 1 with 835 SingleSign rule and 0 generalized
[2026-05-26 09:49:40] [INFO ] Computed 202 invariants in 7 ms
Computed 202 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12417778796728573270.kers
Total runtime 9 ms.
[2026-05-26 09:49:40] [INFO ] Implicit Places using invariants in 484 ms returned [619, 627]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 485 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1035/1038 places, 939/940 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1033 transition count 937
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1033 transition count 937
Applied a total of 4 rules in 52 ms. Remains 1033 /1035 variables (removed 2) and now considering 937/939 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4548500122299470347.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10160110717788413446.kers'
[2026-05-26 09:49:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4548500122299470347.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10160110717788413446.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 937 rows 1033 cols 2633 entries
Finished phase 1 with 833 SingleSign rule and 0 generalized
[2026-05-26 09:49:40] [INFO ] Computed 200 invariants in 9 ms
Computed 200 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-10160110717788413446.kers
Total runtime 12 ms.
[2026-05-26 09:49:41] [INFO ] Implicit Places using invariants in 485 ms returned []
[2026-05-26 09:49:41] [INFO ] Invariant cache hit.
[2026-05-26 09:49:41] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:49:51] [INFO ] Implicit Places using invariants and state equation in 10731 ms returned []
Implicit Place search using SMT with State Equation took 11219 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1033/1038 places, 937/940 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11822 ms. Remains : 1033/1038 places, 937/940 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(G(p0))&&((F(G(!p1)) U p2)||G(p3))))'
Stuttering acceptance computed with spot in 387 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (NOT p0), p1, (NOT p2), (AND (NOT p2) (NOT p3)), (AND p1 (NOT p3)), true]
Running random walk in product with property : Parking-PT-864-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA Parking-PT-864-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-864-LTLCardinality-01 finished in 12286 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(G(p0))||F(p1)))))'
Support contains 4 out of 1038 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1037 transition count 939
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1037 transition count 939
Applied a total of 2 rules in 59 ms. Remains 1037 /1038 variables (removed 1) and now considering 939/940 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16294935342763719607.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13618858599393324585.kers'
[2026-05-26 09:49:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16294935342763719607.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13618858599393324585.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 939 rows 1037 cols 2643 entries
Finished phase 1 with 835 SingleSign rule and 0 generalized
[2026-05-26 09:49:52] [INFO ] Computed 202 invariants in 9 ms
Computed 202 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-13618858599393324585.kers
Total runtime 11 ms.
[2026-05-26 09:49:52] [INFO ] Implicit Places using invariants in 500 ms returned [619, 627]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 502 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1035/1038 places, 939/940 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1033 transition count 937
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1033 transition count 937
Applied a total of 4 rules in 63 ms. Remains 1033 /1035 variables (removed 2) and now considering 937/939 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3134763227953434951.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18309871607219554517.kers'
[2026-05-26 09:49:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3134763227953434951.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18309871607219554517.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 937 rows 1033 cols 2633 entries
Finished phase 1 with 833 SingleSign rule and 0 generalized
[2026-05-26 09:49:52] [INFO ] Computed 200 invariants in 8 ms
Computed 200 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-18309871607219554517.kers
Total runtime 10 ms.
[2026-05-26 09:49:53] [INFO ] Implicit Places using invariants in 512 ms returned []
[2026-05-26 09:49:53] [INFO ] Invariant cache hit.
[2026-05-26 09:49:53] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:50:03] [INFO ] Implicit Places using invariants and state equation in 10523 ms returned []
Implicit Place search using SMT with State Equation took 11039 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1033/1038 places, 937/940 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11664 ms. Remains : 1033/1038 places, 937/940 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(G(p0))||F(p1)))))'
Stuttering acceptance computed with spot in 202 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Parking-PT-864-LTLCardinality-03
Product exploration explored 100000 steps with 33333 reset in 2347 ms.
Product exploration explored 100000 steps with 33333 reset in 2296 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 20 ms. Proved property starting from automaton with 5 states, 6 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 35 ms.
FORMULA Parking-PT-864-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-864-LTLCardinality-03 finished in 16583 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(G(p0))))'
Support contains 2 out of 1038 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Applied a total of 0 rules in 33 ms. Remains 1038 /1038 variables (removed 0) and now considering 940/940 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6552585513880621462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2752535096442743629.kers'
[2026-05-26 09:50:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6552585513880621462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2752535096442743629.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 940 rows 1038 cols 2645 entries
Finished phase 1 with 836 SingleSign rule and 0 generalized
[2026-05-26 09:50:08] [INFO ] Computed 202 invariants in 8 ms
Computed 202 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-2752535096442743629.kers
Total runtime 11 ms.
[2026-05-26 09:50:09] [INFO ] Implicit Places using invariants in 494 ms returned [619, 627]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 496 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1036/1038 places, 940/940 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1034 transition count 938
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1034 transition count 938
Applied a total of 4 rules in 60 ms. Remains 1034 /1036 variables (removed 2) and now considering 938/940 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1766252065056731863.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4093202991036496344.kers'
[2026-05-26 09:50:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1766252065056731863.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4093202991036496344.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 938 rows 1034 cols 2635 entries
Finished phase 1 with 834 SingleSign rule and 0 generalized
[2026-05-26 09:50:09] [INFO ] Computed 200 invariants in 3 ms
Computed 200 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4093202991036496344.kers
Total runtime 5 ms.
[2026-05-26 09:50:09] [INFO ] Implicit Places using invariants in 480 ms returned []
[2026-05-26 09:50:09] [INFO ] Invariant cache hit.
[2026-05-26 09:50:10] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:50:20] [INFO ] Implicit Places using invariants and state equation in 10846 ms returned []
Implicit Place search using SMT with State Equation took 11327 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1034/1038 places, 938/940 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11919 ms. Remains : 1034/1038 places, 938/940 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(G(p0))))'
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-04
Product exploration explored 100000 steps with 389 reset in 728 ms.
Product exploration explored 100000 steps with 391 reset in 869 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 2 factoid took 58 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 40000 steps (154 resets) in 421 ms. (94 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 337898 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :0 out of 1
Probabilistic random walk after 337898 steps, saw 104986 distinct states, run finished after 3006 ms. (steps per millisecond=112 ) properties seen :0
[2026-05-26 09:50:25] [INFO ] Invariant cache hit.
[2026-05-26 09:50:25] [INFO ] State equation strengthened by 248 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 872/1034 variables, 198/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1034 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 938/1972 variables, 1034/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1972 variables, 248/1482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1972 variables, 0/1482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1972 variables, 0/1482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1972/1972 variables, and 1482 constraints, problems are : Problem set: 0 solved, 1 unsolved in 442 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 1034/1034 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 872/1034 variables, 198/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1034 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1034 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 938/1972 variables, 1034/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1972 variables, 248/1483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1972 variables, 1/1484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1972 variables, 0/1484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1972 variables, 0/1484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1972/1972 variables, and 1484 constraints, problems are : Problem set: 0 solved, 1 unsolved in 929 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 1034/1034 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1381ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 7831 steps, including 66 resets, run visited all 1 properties in 65 ms. (steps per millisecond=120 )
Parikh walk visited 1 properties in 66 ms.
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 4930 ms.
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1034 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1034/1034 places, 938/938 transitions.
Applied a total of 0 rules in 33 ms. Remains 1034 /1034 variables (removed 0) and now considering 938/938 (removed 0) transitions.
[2026-05-26 09:50:27] [INFO ] Invariant cache hit.
[2026-05-26 09:50:28] [INFO ] Implicit Places using invariants in 470 ms returned []
[2026-05-26 09:50:28] [INFO ] Invariant cache hit.
[2026-05-26 09:50:28] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:50:39] [INFO ] Implicit Places using invariants and state equation in 10935 ms returned []
Implicit Place search using SMT with State Equation took 11409 ms to find 0 implicit places.
Running 937 sub problems to find dead transitions.
[2026-05-26 09:50:39] [INFO ] Invariant cache hit.
[2026-05-26 09:50:39] [INFO ] State equation strengthened by 248 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1033 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 937 unsolved
SMT process timed out in 30162ms, After SMT, problems are : Problem set: 0 solved, 937 unsolved
Search for dead transitions found 0 dead transitions in 30164ms
Finished structural reductions in LTL mode , in 1 iterations and 41612 ms. Remains : 1034/1034 places, 938/938 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 2 factoid took 46 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 40000 steps (153 resets) in 443 ms. (90 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 333034 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :0 out of 1
Probabilistic random walk after 333034 steps, saw 104524 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
[2026-05-26 09:51:12] [INFO ] Invariant cache hit.
[2026-05-26 09:51:12] [INFO ] State equation strengthened by 248 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 872/1034 variables, 198/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1034 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 938/1972 variables, 1034/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1972 variables, 248/1482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1972 variables, 0/1482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/1972 variables, 0/1482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1972/1972 variables, and 1482 constraints, problems are : Problem set: 0 solved, 1 unsolved in 438 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 1034/1034 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 160/162 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 872/1034 variables, 198/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1034 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1034 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 938/1972 variables, 1034/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1972 variables, 248/1483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1972 variables, 1/1484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1972 variables, 0/1484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/1972 variables, 0/1484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1972/1972 variables, and 1484 constraints, problems are : Problem set: 0 solved, 1 unsolved in 884 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 1034/1034 constraints, ReadFeed: 248/248 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1330ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1173 steps, including 9 resets, run visited all 1 properties in 17 ms. (steps per millisecond=69 )
Parikh walk visited 1 properties in 17 ms.
Knowledge based reduction with 2 factoid took 59 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 4819 ms.
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 384 reset in 728 ms.
Product exploration explored 100000 steps with 391 reset in 845 ms.
Spot run failed in 77 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/ltsmin16896803048455430932
[2026-05-26 09:51:16] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16896803048455430932
Running compilation step : cd /tmp/ltsmin16896803048455430932;'/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'
Compilation finished in 1655 ms.
Running link step : cd /tmp/ltsmin16896803048455430932;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin16896803048455430932;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased18095378485339884054.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 1034 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1034/1034 places, 938/938 transitions.
Applied a total of 0 rules in 31 ms. Remains 1034 /1034 variables (removed 0) and now considering 938/938 (removed 0) transitions.
[2026-05-26 09:51:31] [INFO ] Invariant cache hit.
[2026-05-26 09:51:31] [INFO ] Implicit Places using invariants in 480 ms returned []
[2026-05-26 09:51:31] [INFO ] Invariant cache hit.
[2026-05-26 09:51:31] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:51:42] [INFO ] Implicit Places using invariants and state equation in 11271 ms returned []
Implicit Place search using SMT with State Equation took 11754 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 11786 ms. Remains : 1034/1034 places, 938/938 transitions.
Built C files in :
/tmp/ltsmin9495877206520298432
[2026-05-26 09:51:42] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9495877206520298432
Running compilation step : cd /tmp/ltsmin9495877206520298432;'/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'
Compilation finished in 1577 ms.
Running link step : cd /tmp/ltsmin9495877206520298432;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9495877206520298432;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased3276885629715702079.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 09:51:58] [INFO ] Flatten gal took : 45 ms
[2026-05-26 09:51:58] [INFO ] Flatten gal took : 38 ms
[2026-05-26 09:51:58] [INFO ] Time to serialize gal into /tmp/LTL3499138022722762879.gal : 8 ms
[2026-05-26 09:51:58] [INFO ] Time to serialize properties into /tmp/LTL8216213461001773822.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/LTL3499138022722762879.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18142345330371488265.hoa' '-atoms' '/tmp/LTL8216213461001773822.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...318
Loading property file /tmp/LTL8216213461001773822.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18142345330371488265.hoa
Detected timeout of ITS tools.
[2026-05-26 09:52:13] [INFO ] Flatten gal took : 49 ms
[2026-05-26 09:52:13] [INFO ] Flatten gal took : 31 ms
[2026-05-26 09:52:13] [INFO ] Time to serialize gal into /tmp/LTL10466051996085383461.gal : 6 ms
[2026-05-26 09:52:13] [INFO ] Time to serialize properties into /tmp/LTL2603433385158695896.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/LTL10466051996085383461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2603433385158695896.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(G("((p831==0)||(p950==1))")))))
Formula 0 simplified : XXF!"((p831==0)||(p950==1))"
Detected timeout of ITS tools.
[2026-05-26 09:52:28] [INFO ] Flatten gal took : 29 ms
[2026-05-26 09:52:28] [INFO ] Applying decomposition
[2026-05-26 09:52:28] [INFO ] Flatten gal took : 25 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/graph6471004998192267141.txt' '-o' '/tmp/graph6471004998192267141.bin' '-w' '/tmp/graph6471004998192267141.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6471004998192267141.bin' '-l' '-1' '-v' '-w' '/tmp/graph6471004998192267141.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:52:28] [INFO ] Decomposing Gal with order
[2026-05-26 09:52:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:52:28] [INFO ] Removed a total of 117 redundant transitions.
[2026-05-26 09:52:28] [INFO ] Flatten gal took : 103 ms
[2026-05-26 09:52:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2026-05-26 09:52:28] [INFO ] Time to serialize gal into /tmp/LTL5176260361789758387.gal : 15 ms
[2026-05-26 09:52:28] [INFO ] Time to serialize properties into /tmp/LTL11137957555760584055.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/LTL5176260361789758387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11137957555760584055.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((X(X(G("((i10.u293.p831==0)||(i12.u311.p950==1))")))))
Formula 0 simplified : XXF!"((i10.u293.p831==0)||(i12.u311.p950==1))"
Detected timeout of ITS tools.
Treatment of property Parking-PT-864-LTLCardinality-04 finished in 155004 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 1038 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1038 transition count 908
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1006 transition count 908
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1006 transition count 876
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 974 transition count 876
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 973 transition count 875
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 973 transition count 875
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 230 place count 923 transition count 825
Applied a total of 230 rules in 226 ms. Remains 923 /1038 variables (removed 115) and now considering 825/940 (removed 115) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11988132709597070345.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6900140524655549441.kers'
[2026-05-26 09:52:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11988132709597070345.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6900140524655549441.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 825 rows 923 cols 2287 entries
Finished phase 1 with 721 SingleSign rule and 0 generalized
[2026-05-26 09:52:44] [INFO ] Computed 202 invariants in 3 ms
Computed 202 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6900140524655549441.kers
Total runtime 4 ms.
[2026-05-26 09:52:44] [INFO ] Implicit Places using invariants in 424 ms returned [559, 564]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 426 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 921/1038 places, 825/940 transitions.
Applied a total of 0 rules in 41 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 694 ms. Remains : 921/1038 places, 825/940 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-05
Product exploration explored 100000 steps with 908 reset in 1028 ms.
Product exploration explored 100000 steps with 904 reset in 1215 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 4 factoid took 70 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 11568 steps (42 resets) in 167 ms. (68 steps per ms) remains 0/2 properties
Knowledge based reduction with 4 factoid took 91 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Knowledge-based reduction took 360 ms.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 3 out of 921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 921/921 places, 825/825 transitions.
Applied a total of 0 rules in 51 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1625543163929746212.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3492954551909723938.kers'
[2026-05-26 09:52:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1625543163929746212.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3492954551909723938.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 825 rows 921 cols 2281 entries
Finished phase 1 with 721 SingleSign rule and 0 generalized
[2026-05-26 09:52:47] [INFO ] Computed 200 invariants in 3 ms
Computed 200 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3492954551909723938.kers
Total runtime 4 ms.
[2026-05-26 09:52:47] [INFO ] Implicit Places using invariants in 417 ms returned []
[2026-05-26 09:52:47] [INFO ] Invariant cache hit.
[2026-05-26 09:52:48] [INFO ] State equation strengthened by 344 read => feed constraints.
[2026-05-26 09:52:54] [INFO ] Implicit Places using invariants and state equation in 6196 ms returned []
Implicit Place search using SMT with State Equation took 6614 ms to find 0 implicit places.
[2026-05-26 09:52:54] [INFO ] Redundant transitions in 49 ms returned []
Running 824 sub problems to find dead transitions.
[2026-05-26 09:52:54] [INFO ] Invariant cache hit.
[2026-05-26 09:52:54] [INFO ] State equation strengthened by 344 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/920 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 824 unsolved
At refinement iteration 1 (OVERLAPS) 1/921 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 824 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 921/1746 variables, and 200 constraints, problems are : Problem set: 0 solved, 824 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 0/921 constraints, ReadFeed: 0/344 constraints, PredecessorRefiner: 824/824 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 824 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/920 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 824 unsolved
At refinement iteration 1 (OVERLAPS) 1/921 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 824 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 921/1746 variables, and 200 constraints, problems are : Problem set: 0 solved, 824 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 0/921 constraints, ReadFeed: 0/344 constraints, PredecessorRefiner: 0/824 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 0 solved, 824 unsolved
Search for dead transitions found 0 dead transitions in 60203ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66923 ms. Remains : 921/921 places, 825/825 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 7726 steps (26 resets) in 93 ms. (82 steps per ms) remains 0/2 properties
Knowledge based reduction with 4 factoid took 93 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Knowledge-based reduction took 345 ms.
Stuttering acceptance computed with spot in 109 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 907 reset in 955 ms.
Product exploration explored 100000 steps with 925 reset in 1037 ms.
Built C files in :
/tmp/ltsmin12713926000349049501
[2026-05-26 09:53:57] [INFO ] Computing symmetric may disable matrix : 825 transitions.
[2026-05-26 09:53:57] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:53:57] [INFO ] Computing symmetric may enable matrix : 825 transitions.
[2026-05-26 09:53:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:53:57] [INFO ] Computing Do-Not-Accords matrix : 825 transitions.
[2026-05-26 09:53:57] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:53:57] [INFO ] Built C files in 180ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12713926000349049501
Running compilation step : cd /tmp/ltsmin12713926000349049501;'/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'
Compilation finished in 2285 ms.
Running link step : cd /tmp/ltsmin12713926000349049501;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin12713926000349049501;'/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' '--hoa' '/tmp/stateBased8732215592581669028.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 921 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 921/921 places, 825/825 transitions.
Applied a total of 0 rules in 42 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
[2026-05-26 09:54:12] [INFO ] Invariant cache hit.
[2026-05-26 09:54:12] [INFO ] Implicit Places using invariants in 421 ms returned []
[2026-05-26 09:54:12] [INFO ] Invariant cache hit.
[2026-05-26 09:54:12] [INFO ] State equation strengthened by 344 read => feed constraints.
[2026-05-26 09:54:18] [INFO ] Implicit Places using invariants and state equation in 6518 ms returned []
Implicit Place search using SMT with State Equation took 6940 ms to find 0 implicit places.
[2026-05-26 09:54:19] [INFO ] Redundant transitions in 13 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7000 ms. Remains : 921/921 places, 825/825 transitions.
Built C files in :
/tmp/ltsmin5828069234320244230
[2026-05-26 09:54:19] [INFO ] Computing symmetric may disable matrix : 825 transitions.
[2026-05-26 09:54:19] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:54:19] [INFO ] Computing symmetric may enable matrix : 825 transitions.
[2026-05-26 09:54:19] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:54:19] [INFO ] Computing Do-Not-Accords matrix : 825 transitions.
[2026-05-26 09:54:19] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:54:19] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5828069234320244230
Running compilation step : cd /tmp/ltsmin5828069234320244230;'/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'
Compilation finished in 2277 ms.
Running link step : cd /tmp/ltsmin5828069234320244230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin5828069234320244230;'/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' '--hoa' '/tmp/stateBased13769872807889481725.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 09:54:34] [INFO ] Flatten gal took : 21 ms
[2026-05-26 09:54:34] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:54:34] [INFO ] Time to serialize gal into /tmp/LTL11896524493984828374.gal : 4 ms
[2026-05-26 09:54:34] [INFO ] Time to serialize properties into /tmp/LTL9849683851753271246.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/LTL11896524493984828374.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12167729263551479617.hoa' '-atoms' '/tmp/LTL9849683851753271246.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/LTL9849683851753271246.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12167729263551479617.hoa
Detected timeout of ITS tools.
[2026-05-26 09:54:49] [INFO ] Flatten gal took : 18 ms
[2026-05-26 09:54:49] [INFO ] Flatten gal took : 23 ms
[2026-05-26 09:54:49] [INFO ] Time to serialize gal into /tmp/LTL9744419819237754182.gal : 4 ms
[2026-05-26 09:54:49] [INFO ] Time to serialize properties into /tmp/LTL14900572338968708355.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/LTL9744419819237754182.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14900572338968708355.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(p526!=1)"))&&(F(G("((p225==0)||(p734==1))"))))))
Formula 0 simplified : F(G!"(p526!=1)" | GF!"((p225==0)||(p734==1))")
Detected timeout of ITS tools.
[2026-05-26 09:55:04] [INFO ] Flatten gal took : 17 ms
[2026-05-26 09:55:04] [INFO ] Applying decomposition
[2026-05-26 09:55:04] [INFO ] Flatten gal took : 17 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/graph2960219467070172864.txt' '-o' '/tmp/graph2960219467070172864.bin' '-w' '/tmp/graph2960219467070172864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2960219467070172864.bin' '-l' '-1' '-v' '-w' '/tmp/graph2960219467070172864.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:55:04] [INFO ] Decomposing Gal with order
[2026-05-26 09:55:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:55:04] [INFO ] Removed a total of 248 redundant transitions.
[2026-05-26 09:55:04] [INFO ] Flatten gal took : 42 ms
[2026-05-26 09:55:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 28 ms.
[2026-05-26 09:55:04] [INFO ] Time to serialize gal into /tmp/LTL5508995274382470736.gal : 10 ms
[2026-05-26 09:55:04] [INFO ] Time to serialize properties into /tmp/LTL13126675416587795375.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/LTL5508995274382470736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13126675416587795375.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((G((F("(i7.u176.p526!=1)"))&&(F(G("((i1.u87.p225==0)||(i8.u231.p734==1))"))))))
Formula 0 simplified : F(G!"(i7.u176.p526!=1)" | GF!"((i1.u87.p225==0)||(i8.u231.p734==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 5.35201e+12 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
542 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.53255,209768,1,0,426530,847,7510,902822,265,2180,446377
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Parking-PT-864-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property Parking-PT-864-LTLCardinality-05 finished in 147124 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 2 out of 1038 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1038 transition count 908
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1006 transition count 908
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1006 transition count 876
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 974 transition count 876
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 973 transition count 875
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 973 transition count 875
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 230 place count 923 transition count 825
Applied a total of 230 rules in 121 ms. Remains 923 /1038 variables (removed 115) and now considering 825/940 (removed 115) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9706158047728180285.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6419191254114418175.kers'
[2026-05-26 09:55:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9706158047728180285.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6419191254114418175.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 825 rows 923 cols 2287 entries
Finished phase 1 with 721 SingleSign rule and 0 generalized
[2026-05-26 09:55:11] [INFO ] Computed 202 invariants in 10 ms
Computed 202 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-6419191254114418175.kers
Total runtime 11 ms.
[2026-05-26 09:55:11] [INFO ] Implicit Places using invariants in 424 ms returned [559, 564]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 425 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 921/1038 places, 825/940 transitions.
Applied a total of 0 rules in 32 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 579 ms. Remains : 921/1038 places, 825/940 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 25 ms :[(NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-07
Product exploration explored 100000 steps with 50000 reset in 2383 ms.
Product exploration explored 100000 steps with 50000 reset in 2431 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 15 ms. Proved property starting from automaton with 1 states, 1 edges and 1 AP (stutter insensitive
Knowledge-based reduction took 24 ms.
FORMULA Parking-PT-864-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-864-LTLCardinality-07 finished in 5479 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 4 out of 1038 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 1038 transition count 908
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 1006 transition count 908
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 64 place count 1006 transition count 876
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 128 place count 974 transition count 876
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 129 place count 973 transition count 875
Iterating global reduction 2 with 1 rules applied. Total rules applied 130 place count 973 transition count 875
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 228 place count 924 transition count 826
Applied a total of 228 rules in 98 ms. Remains 924 /1038 variables (removed 114) and now considering 826/940 (removed 114) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14289796196429230194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5597582316845527085.kers'
[2026-05-26 09:55:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14289796196429230194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5597582316845527085.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 826 rows 924 cols 2289 entries
Finished phase 1 with 722 SingleSign rule and 0 generalized
[2026-05-26 09:55:16] [INFO ] Computed 202 invariants in 10 ms
Computed 202 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-5597582316845527085.kers
Total runtime 11 ms.
[2026-05-26 09:55:16] [INFO ] Implicit Places using invariants in 402 ms returned [565]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 403 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 923/1038 places, 826/940 transitions.
Applied a total of 0 rules in 32 ms. Remains 923 /923 variables (removed 0) and now considering 826/826 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 533 ms. Remains : 923/1038 places, 826/940 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 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-09
Product exploration explored 100000 steps with 392 reset in 736 ms.
Product exploration explored 100000 steps with 396 reset in 846 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 3 factoid took 43 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 40000 steps (155 resets) in 408 ms. (97 steps per ms) remains 1/1 properties
BEST_FIRST walk for 3100 steps (0 resets) in 22 ms. (134 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 65 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 80 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 331 ms.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 923 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 923/923 places, 826/826 transitions.
Applied a total of 0 rules in 34 ms. Remains 923 /923 variables (removed 0) and now considering 826/826 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4630032934057504081.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18443699907276506970.kers'
[2026-05-26 09:55:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4630032934057504081.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18443699907276506970.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 826 rows 923 cols 2286 entries
Finished phase 1 with 722 SingleSign rule and 0 generalized
[2026-05-26 09:55:19] [INFO ] Computed 201 invariants in 3 ms
Computed 201 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18443699907276506970.kers
Total runtime 5 ms.
[2026-05-26 09:55:19] [INFO ] Implicit Places using invariants in 405 ms returned []
[2026-05-26 09:55:19] [INFO ] Invariant cache hit.
[2026-05-26 09:55:19] [INFO ] State equation strengthened by 344 read => feed constraints.
[2026-05-26 09:55:27] [INFO ] Implicit Places using invariants and state equation in 7916 ms returned []
Implicit Place search using SMT with State Equation took 8323 ms to find 0 implicit places.
[2026-05-26 09:55:27] [INFO ] Redundant transitions in 12 ms returned []
Running 825 sub problems to find dead transitions.
[2026-05-26 09:55:27] [INFO ] Invariant cache hit.
[2026-05-26 09:55:27] [INFO ] State equation strengthened by 344 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/922 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 825 unsolved
At refinement iteration 1 (OVERLAPS) 1/923 variables, 201/201 constraints. Problems are: Problem set: 0 solved, 825 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 923/1749 variables, and 201 constraints, problems are : Problem set: 0 solved, 825 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 201/201 constraints, State Equation: 0/923 constraints, ReadFeed: 0/344 constraints, PredecessorRefiner: 825/825 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 825 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/922 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 825 unsolved
At refinement iteration 1 (OVERLAPS) 1/923 variables, 201/201 constraints. Problems are: Problem set: 0 solved, 825 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 923/1749 variables, and 201 constraints, problems are : Problem set: 0 solved, 825 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 201/201 constraints, State Equation: 0/923 constraints, ReadFeed: 0/344 constraints, PredecessorRefiner: 0/825 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60175ms problems are : Problem set: 0 solved, 825 unsolved
Search for dead transitions found 0 dead transitions in 60176ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 68552 ms. Remains : 923/923 places, 826/826 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 3 factoid took 62 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 23245 steps (90 resets) in 228 ms. (101 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 54 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 67 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 280 ms.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 399 reset in 726 ms.
Product exploration explored 100000 steps with 396 reset in 828 ms.
Built C files in :
/tmp/ltsmin3684938100720396434
[2026-05-26 09:56:29] [INFO ] Computing symmetric may disable matrix : 826 transitions.
[2026-05-26 09:56:29] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:56:29] [INFO ] Computing symmetric may enable matrix : 826 transitions.
[2026-05-26 09:56:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:56:29] [INFO ] Computing Do-Not-Accords matrix : 826 transitions.
[2026-05-26 09:56:29] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:56:29] [INFO ] Built C files in 124ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3684938100720396434
Running compilation step : cd /tmp/ltsmin3684938100720396434;'/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'
Compilation finished in 2256 ms.
Running link step : cd /tmp/ltsmin3684938100720396434;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin3684938100720396434;'/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' '--hoa' '/tmp/stateBased17325040867912871276.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 923 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 923/923 places, 826/826 transitions.
Applied a total of 0 rules in 37 ms. Remains 923 /923 variables (removed 0) and now considering 826/826 (removed 0) transitions.
[2026-05-26 09:56:44] [INFO ] Invariant cache hit.
[2026-05-26 09:56:45] [INFO ] Implicit Places using invariants in 409 ms returned []
[2026-05-26 09:56:45] [INFO ] Invariant cache hit.
[2026-05-26 09:56:45] [INFO ] State equation strengthened by 344 read => feed constraints.
[2026-05-26 09:56:52] [INFO ] Implicit Places using invariants and state equation in 7657 ms returned []
Implicit Place search using SMT with State Equation took 8070 ms to find 0 implicit places.
[2026-05-26 09:56:52] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8121 ms. Remains : 923/923 places, 826/826 transitions.
Built C files in :
/tmp/ltsmin15108061083470227666
[2026-05-26 09:56:52] [INFO ] Computing symmetric may disable matrix : 826 transitions.
[2026-05-26 09:56:52] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:56:52] [INFO ] Computing symmetric may enable matrix : 826 transitions.
[2026-05-26 09:56:52] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:56:52] [INFO ] Computing Do-Not-Accords matrix : 826 transitions.
[2026-05-26 09:56:52] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:56:52] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15108061083470227666
Running compilation step : cd /tmp/ltsmin15108061083470227666;'/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'
Compilation finished in 2236 ms.
Running link step : cd /tmp/ltsmin15108061083470227666;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin15108061083470227666;'/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' '--hoa' '/tmp/stateBased13521885728287130130.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 09:57:07] [INFO ] Flatten gal took : 16 ms
[2026-05-26 09:57:07] [INFO ] Flatten gal took : 16 ms
[2026-05-26 09:57:07] [INFO ] Time to serialize gal into /tmp/LTL2605170237297471728.gal : 4 ms
[2026-05-26 09:57:07] [INFO ] Time to serialize properties into /tmp/LTL16191203598501113094.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/LTL2605170237297471728.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6138644505487092982.hoa' '-atoms' '/tmp/LTL16191203598501113094.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...318
Loading property file /tmp/LTL16191203598501113094.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6138644505487092982.hoa
Detected timeout of ITS tools.
[2026-05-26 09:57:22] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:57:23] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:57:23] [INFO ] Time to serialize gal into /tmp/LTL3450572369429734807.gal : 3 ms
[2026-05-26 09:57:23] [INFO ] Time to serialize properties into /tmp/LTL15184864816279992337.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/LTL3450572369429734807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15184864816279992337.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p183==0)||(p696==1))||((p262==0)||(p22==1)))"))))
Formula 0 simplified : FG!"(((p183==0)||(p696==1))||((p262==0)||(p22==1)))"
Detected timeout of ITS tools.
[2026-05-26 09:57:38] [INFO ] Flatten gal took : 15 ms
[2026-05-26 09:57:38] [INFO ] Applying decomposition
[2026-05-26 09:57:38] [INFO ] Flatten gal took : 16 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/graph17115223154630779408.txt' '-o' '/tmp/graph17115223154630779408.bin' '-w' '/tmp/graph17115223154630779408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17115223154630779408.bin' '-l' '-1' '-v' '-w' '/tmp/graph17115223154630779408.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:57:38] [INFO ] Decomposing Gal with order
[2026-05-26 09:57:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:57:38] [INFO ] Removed a total of 248 redundant transitions.
[2026-05-26 09:57:38] [INFO ] Flatten gal took : 33 ms
[2026-05-26 09:57:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 12 ms.
[2026-05-26 09:57:38] [INFO ] Time to serialize gal into /tmp/LTL17473536379629581521.gal : 8 ms
[2026-05-26 09:57:38] [INFO ] Time to serialize properties into /tmp/LTL6805549789791430387.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/LTL17473536379629581521.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6805549789791430387.ltl' '-c' '-stutter-deadlock'

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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i4.u92.p183==0)||(i9.u228.p696==1))||((i5.u101.p262==0)||(i0.i0.i4.u10.p22==1)))"))))
Formula 0 simplified : FG!"(((i4.u92.p183==0)||(i9.u228.p696==1))||((i5.u101.p262==0)||(i0.i0.i4.u10.p22==1)))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 5.35201e+12 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
682 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.92997,261180,1,0,345093,869,7864,1.90214e+06,308,2037,279269
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Parking-PT-864-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property Parking-PT-864-LTLCardinality-09 finished in 150150 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 2 out of 1038 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 1037 transition count 908
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 32 rules applied. Total rules applied 63 place count 1006 transition count 907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 1005 transition count 907
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 64 place count 1005 transition count 876
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 126 place count 974 transition count 876
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 127 place count 973 transition count 875
Iterating global reduction 3 with 1 rules applied. Total rules applied 128 place count 973 transition count 875
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 228 place count 923 transition count 825
Applied a total of 228 rules in 110 ms. Remains 923 /1038 variables (removed 115) and now considering 825/940 (removed 115) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18113819846849309725.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16864083515344361680.kers'
[2026-05-26 09:57:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18113819846849309725.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16864083515344361680.kers]
Culling duplicate invariants (modulo rational): removing 192 columns.
Culled 192 columns in 2 ms.
// Phase 1: matrix 825 rows 731 cols 1678 entries
Finished phase 1 with 721 SingleSign rule and 0 generalized
[2026-05-26 09:57:46] [INFO ] Computed 202 invariants in 10 ms
Computed 202 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-16864083515344361680.kers
Total runtime 12 ms.
[2026-05-26 09:57:47] [INFO ] Implicit Places using invariants in 413 ms returned [558, 563]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 414 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 921/1038 places, 825/940 transitions.
Applied a total of 0 rules in 32 ms. Remains 921 /921 variables (removed 0) and now considering 825/825 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 557 ms. Remains : 921/1038 places, 825/940 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 38 ms :[(NOT p0)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-11
Stuttering criterion allowed to conclude after 249 steps with 0 reset in 4 ms.
FORMULA Parking-PT-864-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Parking-PT-864-LTLCardinality-11 finished in 634 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 U p1)&&F(p2))) U X(!p3)))'
Support contains 7 out of 1038 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 940/940 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1037 transition count 939
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1037 transition count 939
Applied a total of 2 rules in 56 ms. Remains 1037 /1038 variables (removed 1) and now considering 939/940 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9183798856376791547.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7656424094014960157.kers'
[2026-05-26 09:57:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9183798856376791547.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7656424094014960157.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 939 rows 1037 cols 2643 entries
Finished phase 1 with 835 SingleSign rule and 0 generalized
[2026-05-26 09:57:47] [INFO ] Computed 202 invariants in 13 ms
Computed 202 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-7656424094014960157.kers
Total runtime 16 ms.
[2026-05-26 09:57:47] [INFO ] Implicit Places using invariants in 493 ms returned [619]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 494 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1036/1038 places, 939/940 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1035 transition count 938
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1035 transition count 938
Applied a total of 2 rules in 49 ms. Remains 1035 /1036 variables (removed 1) and now considering 938/939 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8009289087348437026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12344225962969316999.kers'
[2026-05-26 09:57:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8009289087348437026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12344225962969316999.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 938 rows 1035 cols 2638 entries
Finished phase 1 with 834 SingleSign rule and 0 generalized
[2026-05-26 09:57:47] [INFO ] Computed 201 invariants in 10 ms
Computed 201 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-12344225962969316999.kers
Total runtime 12 ms.
[2026-05-26 09:57:48] [INFO ] Implicit Places using invariants in 479 ms returned []
[2026-05-26 09:57:48] [INFO ] Invariant cache hit.
[2026-05-26 09:57:48] [INFO ] State equation strengthened by 248 read => feed constraints.
[2026-05-26 09:57:54] [INFO ] Implicit Places using invariants and state equation in 6116 ms returned []
Implicit Place search using SMT with State Equation took 6597 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1035/1038 places, 938/940 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7202 ms. Remains : 1035/1038 places, 938/940 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 U p1)&&F(p2))) U X(!p3)))'
Stuttering acceptance computed with spot in 369 ms :[p3, (OR (AND (NOT p1) p3) (AND (NOT p2) p3)), p3, (AND (NOT p1) p3), (AND (NOT p2) p3), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : Parking-PT-864-LTLCardinality-12
Product exploration explored 100000 steps with 50000 reset in 2451 ms.
Product exploration explored 100000 steps with 50000 reset in 2528 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 11 factoid took 19 ms. Proved property starting from automaton with 8 states, 20 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 24 ms.
FORMULA Parking-PT-864-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Parking-PT-864-LTLCardinality-12 finished in 12625 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(G(p0))))'
Spot run failed in 47 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.
[2026-05-26 09:57:59] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7055178877410521197
[2026-05-26 09:57:59] [INFO ] Applying decomposition
[2026-05-26 09:57:59] [INFO ] Computing symmetric may disable matrix : 940 transitions.
[2026-05-26 09:58:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:58:00] [INFO ] Computing symmetric may enable matrix : 940 transitions.
[2026-05-26 09:58:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:58:00] [INFO ] Flatten gal took : 16 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/graph3744936636364781540.txt' '-o' '/tmp/graph3744936636364781540.bin' '-w' '/tmp/graph3744936636364781540.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3744936636364781540.bin' '-l' '-1' '-v' '-w' '/tmp/graph3744936636364781540.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:58:00] [INFO ] Decomposing Gal with order
[2026-05-26 09:58:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:58:00] [INFO ] Removed a total of 119 redundant transitions.
[2026-05-26 09:58:00] [INFO ] Flatten gal took : 32 ms
[2026-05-26 09:58:00] [INFO ] Computing Do-Not-Accords matrix : 940 transitions.
[2026-05-26 09:58:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-26 09:58:00] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 09:58:00] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7055178877410521197
Running compilation step : cd /tmp/ltsmin7055178877410521197;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-26 09:58:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality1385977800123967524.gal : 10 ms
[2026-05-26 09:58:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality8679944506435335336.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/LTLCardinality1385977800123967524.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8679944506435335336.ltl' '-c' '-stutter-deadlock'

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(G("((i10.i1.i1.u294.p831==0)||(i13.u312.p950==1))")))))
Formula 0 simplified : XXF!"((i10.i1.i1.u294.p831==0)||(i13.u312.p950==1))"
Compilation finished in 2675 ms.
Running link step : cd /tmp/ltsmin7055178877410521197;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin7055178877410521197;'/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))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions i1.u94.t240, i4.u135.t206, i6.u175.t172, i8.u214.t138, i9.i0.i2.u257.t104, i10.i1.i1.u295.t70...283
Computing Next relation with stutter on 5.35201e+12 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
2730 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,27.4194,970724,1,0,1.61089e+06,13289,15553,5.69388e+06,1066,58339,1434179
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Parking-PT-864-LTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 584689 ms.

BK_STOP 1779789513190

--------------------
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="Parking-PT-864"
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 Parking-PT-864, 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 r194-tall-177969914200547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-864.tgz
mv Parking-PT-864 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;