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.r034-tall-177946841700058.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P20N50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841700058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 12K Mar 5 08:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K Mar 5 08:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 5 08:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 5 08:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 07:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 08:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Mar 5 08:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 08:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Mar 5 08:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 41K 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 BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779490522836

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P20N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-22 22:55:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 22:55:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:55:24] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-22 22:55:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-22 22:55:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 538 ms
[2026-05-22 22:55:24] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
[2026-05-22 22:55:24] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2026-05-22 22:55:24] [INFO ] Skeletonized 0 HLPN properties in 1 ms. Removed 16 properties that had guard overlaps.
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-22 22:55:24] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 66 ms.
[2026-05-22 22:55:24] [INFO ] Unfolded 16 HLPN properties in 4 ms.
Support contains 106 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 106 transition count 2228
Applied a total of 2 rules in 37 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
Running 2225 sub problems to find dead transitions.
[2026-05-22 22:55:25] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10773728876367125080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2642830946736120024.kers'
[2026-05-22 22:55:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10773728876367125080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2642830946736120024.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 106 cols 1268 entries
Finished phase 1 with 101 SingleSign rule and 0 generalized
[2026-05-22 22:55:25] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2642830946736120024.kers
Total runtime 4 ms.
[2026-05-22 22:55:25] [INFO ] State equation strengthened by 102 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2225 unsolved in 20080 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2225/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2225 unsolved
Problem TDEAD1188 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1341 is UNSAT
Problem TDEAD1392 is UNSAT
Problem TDEAD1443 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 7 constraints, problems are : Problem set: 6 solved, 2219 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2083/142 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42361ms problems are : Problem set: 6 solved, 2219 unsolved
Search for dead transitions found 6 dead transitions in 42419ms
Found 6 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 6 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 6 transitions.
[2026-05-22 22:56:07] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10685341619653445497.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8053700685065316157.kers'
[2026-05-22 22:56:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10685341619653445497.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8053700685065316157.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 106 cols 1268 entries
Finished phase 1 with 101 SingleSign rule and 0 generalized
[2026-05-22 22:56:07] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8053700685065316157.kers
Total runtime 5 ms.
[2026-05-22 22:56:07] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-22 22:56:07] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 22:56:07] [INFO ] Invariant cache hit.
[2026-05-22 22:56:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 22:56:07] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 106/108 places, 2222/2228 transitions.
Applied a total of 0 rules in 12 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42732 ms. Remains : 106/108 places, 2222/2228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2026-05-22 22:56:07] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 22:56:07] [INFO ] Invariant cache hit.
[2026-05-22 22:56:07] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2219/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2077/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42099ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 42106ms
[2026-05-22 22:56:49] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 22:56:49] [INFO ] Invariant cache hit.
[2026-05-22 22:56:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-22 22:56:50] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 22:56:50] [INFO ] Invariant cache hit.
[2026-05-22 22:56:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 22:56:50] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 42305 ms. Remains : 106/106 places, 2222/2222 transitions.
Support contains 106 out of 106 places after structural reductions.
[2026-05-22 22:56:51] [INFO ] Flatten gal took : 382 ms
[2026-05-22 22:56:52] [INFO ] Flatten gal took : 299 ms
[2026-05-22 22:56:53] [INFO ] Input system was already deterministic with 2222 transitions.
Reduction of identical properties reduced properties to check from 37 to 33
RANDOM walk for 40000 steps (228 resets) in 6905 ms. (5 steps per ms) remains 6/33 properties
BEST_FIRST walk for 40004 steps (93 resets) in 1178 ms. (33 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (108 resets) in 1128 ms. (35 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (88 resets) in 6724 ms. (5 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (108 resets) in 1051 ms. (38 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (100 resets) in 979 ms. (40 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (76 resets) in 834 ms. (47 steps per ms) remains 6/6 properties
[2026-05-22 22:56:58] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 22:56:58] [INFO ] Invariant cache hit.
[2026-05-22 22:56:58] [INFO ] State equation strengthened by 102 read => feed constraints.
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp21 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 0/4 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
At refinement iteration 2 (OVERLAPS) 1/104 variables, 1/5 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/104 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 290/394 variables, 104/109 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/394 variables, 102/211 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 0/211 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/396 variables, 2/213 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/396 variables, 0/213 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/396 variables, 0/213 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 396/396 variables, and 213 constraints, problems are : Problem set: 4 solved, 2 unsolved in 351 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 106/106 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 56/60 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 1/4 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 248/308 variables, 60/64 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 0/64 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 86/394 variables, 44/108 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 2/110 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 102/212 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/394 variables, 2/214 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/394 variables, 0/214 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2/396 variables, 2/216 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/396 variables, 0/216 constraints. Problems are: Problem set: 4 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/396 variables, 0/216 constraints. Problems are: Problem set: 4 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 396/396 variables, and 216 constraints, problems are : Problem set: 4 solved, 2 unsolved in 1777 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 106/106 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2156ms problems are : Problem set: 4 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 477 ms.
Support contains 4 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 105 transition count 2221
Applied a total of 2 rules in 381 ms. Remains 105 /106 variables (removed 1) and now considering 2221/2222 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2026-05-22 22:57:01] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10138053067678660690.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17235397544160696382.kers'
[2026-05-22 22:57:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10138053067678660690.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17235397544160696382.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 289 rows 104 cols 1205 entries
Finished phase 1 with 100 SingleSign rule and 0 generalized
[2026-05-22 22:57:01] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17235397544160696382.kers
Total runtime 3 ms.
[2026-05-22 22:57:01] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2218/141 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 42387ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 42395ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42784 ms. Remains : 105/106 places, 2221/2222 transitions.
RANDOM walk for 40000 steps (264 resets) in 590 ms. (67 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (132 resets) in 303 ms. (131 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (132 resets) in 308 ms. (129 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 259564 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :0 out of 2
Probabilistic random walk after 259564 steps, saw 68354 distinct states, run finished after 3005 ms. (steps per millisecond=86 ) properties seen :0
[2026-05-22 22:57:47] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 22:57:47] [INFO ] Invariant cache hit.
[2026-05-22 22:57:47] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 55/59 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 247/306 variables, 59/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 86/392 variables, 44/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/392 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/392 variables, 102/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/392 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/394 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/394 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/394 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 394/394 variables, and 212 constraints, problems are : Problem set: 0 solved, 2 unsolved in 366 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 105/105 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 55/59 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 247/306 variables, 59/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 86/392 variables, 44/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/392 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/392 variables, 102/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/392 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/392 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/394 variables, 2/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/394 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/394 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 394/394 variables, and 214 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1753 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 105/105 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2130ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 977 ms.
Support contains 4 out of 105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 2221/2221 transitions.
Applied a total of 0 rules in 278 ms. Remains 105 /105 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 278 ms. Remains : 105/105 places, 2221/2221 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 105/105 places, 2221/2221 transitions.
Applied a total of 0 rules in 233 ms. Remains 105 /105 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
[2026-05-22 22:57:51] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 22:57:51] [INFO ] Invariant cache hit.
[2026-05-22 22:57:51] [INFO ] Implicit Places using invariants in 355 ms returned []
[2026-05-22 22:57:51] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 22:57:51] [INFO ] Invariant cache hit.
[2026-05-22 22:57:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 22:57:52] [INFO ] Implicit Places using invariants and state equation in 1155 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1517 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 103/105 places, 2221/2221 transitions.
Applied a total of 0 rules in 163 ms. Remains 103 /103 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1914 ms. Remains : 103/105 places, 2221/2221 transitions.
RANDOM walk for 40000 steps (264 resets) in 513 ms. (77 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (132 resets) in 340 ms. (117 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (132 resets) in 320 ms. (124 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 280111 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :0 out of 2
Probabilistic random walk after 280111 steps, saw 73362 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
[2026-05-22 22:57:56] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10153966522439080797.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14469636359122878724.kers'
[2026-05-22 22:57:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10153966522439080797.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14469636359122878724.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 289 rows 102 cols 1123 entries
Finished phase 1 with 98 SingleSign rule and 0 generalized
[2026-05-22 22:57:56] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14469636359122878724.kers
Total runtime 1 ms.
[2026-05-22 22:57:56] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 55/59 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 247/306 variables, 59/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 84/390 variables, 42/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 102/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/392 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/392 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/392 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 392/392 variables, and 210 constraints, problems are : Problem set: 0 solved, 2 unsolved in 390 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 103/103 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 55/59 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 247/306 variables, 59/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 84/390 variables, 42/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/390 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 102/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/390 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/392 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/392 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/392 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 392/392 variables, and 212 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1471 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 103/103 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1878ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 497 ms.
Support contains 4 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2221/2221 transitions.
Applied a total of 0 rules in 150 ms. Remains 103 /103 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 103/103 places, 2221/2221 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 2221/2221 transitions.
Applied a total of 0 rules in 148 ms. Remains 103 /103 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
[2026-05-22 22:57:58] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 22:57:58] [INFO ] Invariant cache hit.
[2026-05-22 22:57:59] [INFO ] Implicit Places using invariants in 324 ms returned []
[2026-05-22 22:57:59] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 22:57:59] [INFO ] Invariant cache hit.
[2026-05-22 22:57:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 22:58:00] [INFO ] Implicit Places using invariants and state equation in 1776 ms returned []
Implicit Place search using SMT with State Equation took 2102 ms to find 0 implicit places.
[2026-05-22 22:58:01] [INFO ] Redundant transitions in 116 ms returned []
Running 2218 sub problems to find dead transitions.
[2026-05-22 22:58:01] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 22:58:01] [INFO ] Invariant cache hit.
[2026-05-22 22:58:01] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Problem TDEAD1467 is UNSAT
Problem TDEAD1518 is UNSAT
Problem TDEAD1569 is UNSAT
Problem TDEAD1620 is UNSAT
Problem TDEAD1671 is UNSAT
Problem TDEAD1722 is UNSAT
Problem TDEAD1773 is UNSAT
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 103/392 variables, and 7 constraints, problems are : Problem set: 7 solved, 2211 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/103 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2218/141 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 2211 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 5/5 constraints. Problems are: Problem set: 7 solved, 2211 unsolved
Problem TDEAD147 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD504 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD657 is UNSAT
Problem TDEAD708 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD861 is UNSAT
Problem TDEAD912 is UNSAT
Problem TDEAD963 is UNSAT
Problem TDEAD1014 is UNSAT
Problem TDEAD1065 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1824 is UNSAT
Problem TDEAD1875 is UNSAT
Problem TDEAD1926 is UNSAT
Problem TDEAD1977 is UNSAT
Problem TDEAD2028 is UNSAT
Problem TDEAD2079 is UNSAT
Problem TDEAD2130 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 2/7 constraints. Problems are: Problem set: 34 solved, 2184 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 103/392 variables, and 7 constraints, problems are : Problem set: 34 solved, 2184 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/103 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2070/141 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61899ms problems are : Problem set: 34 solved, 2184 unsolved
Search for dead transitions found 34 dead transitions in 61905ms
Found 34 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 34 transitions
Dead transitions reduction (with SMT) removed 34 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 103/103 places, 2187/2221 transitions.
Applied a total of 0 rules in 160 ms. Remains 103 /103 variables (removed 0) and now considering 2187/2187 (removed 0) transitions.
[2026-05-22 22:59:03] [INFO ] Redundant transitions in 93 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 64553 ms. Remains : 103/103 places, 2187/2221 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2026-05-22 22:59:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 22:59:03] [INFO ] Flatten gal took : 150 ms
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 22:59:04] [INFO ] Flatten gal took : 216 ms
[2026-05-22 22:59:05] [INFO ] Input system was already deterministic with 2222 transitions.
Computed a total of 49 stabilizing places and 84 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2221
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2221
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 103 transition count 2220
Applied a total of 5 rules in 567 ms. Remains 103 /106 variables (removed 3) and now considering 2220/2222 (removed 2) transitions.
[2026-05-22 22:59:05] [INFO ] Flow matrix only has 288 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4282129871145022906.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13823764985677230108.kers'
[2026-05-22 22:59:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4282129871145022906.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13823764985677230108.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 288 rows 103 cols 1184 entries
Finished phase 1 with 99 SingleSign rule and 0 generalized
[2026-05-22 22:59:05] [INFO ] Computed 4 invariants in 2 ms
Computed 4 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13823764985677230108.kers
Total runtime 4 ms.
[2026-05-22 22:59:05] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-22 22:59:05] [INFO ] Flow matrix only has 288 transitions (discarded 1932 similar events)
[2026-05-22 22:59:05] [INFO ] Invariant cache hit.
[2026-05-22 22:59:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 22:59:06] [INFO ] Implicit Places using invariants and state equation in 309 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 362 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 101/106 places, 2220/2222 transitions.
Applied a total of 0 rules in 244 ms. Remains 101 /101 variables (removed 0) and now considering 2220/2220 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1174 ms. Remains : 101/106 places, 2220/2222 transitions.
[2026-05-22 22:59:06] [INFO ] Flatten gal took : 38 ms
[2026-05-22 22:59:06] [INFO ] Flatten gal took : 57 ms
[2026-05-22 22:59:06] [INFO ] Input system was already deterministic with 2220 transitions.
[2026-05-22 22:59:06] [INFO ] Flatten gal took : 58 ms
[2026-05-22 22:59:06] [INFO ] Flatten gal took : 60 ms
[2026-05-22 22:59:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6529019840787058124.gal : 30 ms
[2026-05-22 22:59:06] [INFO ] Time to serialize properties into /tmp/CTLFireability10360161368589915460.ctl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6529019840787058124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10360161368589915460.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 22:59:37] [INFO ] Flatten gal took : 48 ms
[2026-05-22 22:59:37] [INFO ] Applying decomposition
[2026-05-22 22:59:37] [INFO ] Flatten gal took : 48 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/graph5705660142536090392.txt' '-o' '/tmp/graph5705660142536090392.bin' '-w' '/tmp/graph5705660142536090392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5705660142536090392.bin' '-l' '-1' '-v' '-w' '/tmp/graph5705660142536090392.weights' '-q' '0' '-e' '0.001'
[2026-05-22 22:59:37] [INFO ] Decomposing Gal with order
[2026-05-22 22:59:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 22:59:38] [INFO ] Removed a total of 4163 redundant transitions.
[2026-05-22 22:59:38] [INFO ] Flatten gal took : 671 ms
[2026-05-22 22:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 30 ms.
[2026-05-22 22:59:38] [INFO ] Time to serialize gal into /tmp/CTLFireability16253206576186256756.gal : 3 ms
[2026-05-22 22:59:38] [INFO ] Time to serialize properties into /tmp/CTLFireability15759232326746501065.ctl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16253206576186256756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15759232326746501065.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.57798e+06,11.0194,271584,681,6453,90171,203631,110,347063,407,3.97426e+06,0


Converting to forward existential form...Done !
original formula: (EF(EG((((((((((i0.u0.CHOIX_1<1)||(i0.u1.COMPTEUR_32<1))&&((u2.CHOIX_0<1)||(i0.u1.COMPTEUR_22<1)))&&(((i0.u0.CHOIX_1<1)||(i0.u1.COMPTEUR_...214292
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U EG((((((((((i0.u0.CHOIX_1<1)||(i0.u1.COMPTEUR_32<1))&&((u2.CHOIX_0<1)||(i0.u1.COMPTEUR_22...214371
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t363, t2191, t2200, t2215, i0.t1946, i0.t1436, Intersection with reachabl...226
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2026-05-22 23:00:08] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3204490631336742431.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8356929392583646158.kers'
[2026-05-22 23:00:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3204490631336742431.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8356929392583646158.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 106 cols 1268 entries
Finished phase 1 with 101 SingleSign rule and 0 generalized
[2026-05-22 23:00:08] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8356929392583646158.kers
Total runtime 1 ms.
[2026-05-22 23:00:08] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2219/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2077/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42003ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 42008ms
[2026-05-22 23:00:50] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:00:50] [INFO ] Invariant cache hit.
[2026-05-22 23:00:50] [INFO ] Implicit Places using invariants in 118 ms returned []
[2026-05-22 23:00:50] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:00:50] [INFO ] Invariant cache hit.
[2026-05-22 23:00:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:00:51] [INFO ] Implicit Places using invariants and state equation in 578 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 704 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 7 ms. Remains 104 /104 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42736 ms. Remains : 104/106 places, 2222/2222 transitions.
[2026-05-22 23:00:51] [INFO ] Flatten gal took : 34 ms
[2026-05-22 23:00:51] [INFO ] Flatten gal took : 44 ms
[2026-05-22 23:00:51] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:00:51] [INFO ] Flatten gal took : 40 ms
[2026-05-22 23:00:51] [INFO ] Flatten gal took : 42 ms
[2026-05-22 23:00:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15427193678707230564.gal : 12 ms
[2026-05-22 23:00:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7558107217776831161.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15427193678707230564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7558107217776831161.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:01:21] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:01:21] [INFO ] Applying decomposition
[2026-05-22 23:01:21] [INFO ] Flatten gal took : 37 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/graph7169782021129367920.txt' '-o' '/tmp/graph7169782021129367920.bin' '-w' '/tmp/graph7169782021129367920.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7169782021129367920.bin' '-l' '-1' '-v' '-w' '/tmp/graph7169782021129367920.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:01:21] [INFO ] Decomposing Gal with order
[2026-05-22 23:01:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:01:22] [INFO ] Removed a total of 4202 redundant transitions.
[2026-05-22 23:01:22] [INFO ] Flatten gal took : 419 ms
[2026-05-22 23:01:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 21 ms.
[2026-05-22 23:01:22] [INFO ] Time to serialize gal into /tmp/CTLFireability12647146433572420452.gal : 1 ms
[2026-05-22 23:01:22] [INFO ] Time to serialize properties into /tmp/CTLFireability4296996645353211667.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12647146433572420452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4296996645353211667.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:01:52] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:01:52] [INFO ] Invariant cache hit.
[2026-05-22 23:01:52] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-22 23:01:52] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:01:52] [INFO ] Invariant cache hit.
[2026-05-22 23:01:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:01:52] [INFO ] Implicit Places using invariants and state equation in 329 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 407 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 5 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 424 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:01:52] [INFO ] Flatten gal took : 34 ms
[2026-05-22 23:01:52] [INFO ] Flatten gal took : 48 ms
[2026-05-22 23:01:53] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:01:53] [INFO ] Flatten gal took : 51 ms
[2026-05-22 23:01:53] [INFO ] Flatten gal took : 50 ms
[2026-05-22 23:01:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1956410576054514313.gal : 13 ms
[2026-05-22 23:01:53] [INFO ] Time to serialize properties into /tmp/CTLFireability11516011908093712833.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1956410576054514313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11516011908093712833.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:02:23] [INFO ] Flatten gal took : 49 ms
[2026-05-22 23:02:23] [INFO ] Applying decomposition
[2026-05-22 23:02:23] [INFO ] Flatten gal took : 48 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/graph1315145348944534434.txt' '-o' '/tmp/graph1315145348944534434.bin' '-w' '/tmp/graph1315145348944534434.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1315145348944534434.bin' '-l' '-1' '-v' '-w' '/tmp/graph1315145348944534434.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:02:23] [INFO ] Decomposing Gal with order
[2026-05-22 23:02:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:02:23] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:02:23] [INFO ] Flatten gal took : 345 ms
[2026-05-22 23:02:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 22 ms.
[2026-05-22 23:02:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4759260294498761121.gal : 2 ms
[2026-05-22 23:02:24] [INFO ] Time to serialize properties into /tmp/CTLFireability2876939556610939876.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4759260294498761121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2876939556610939876.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 13 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:02:54] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:02:54] [INFO ] Invariant cache hit.
[2026-05-22 23:02:54] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-22 23:02:54] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:02:54] [INFO ] Invariant cache hit.
[2026-05-22 23:02:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:02:54] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 185 ms. Remains : 106/106 places, 2222/2222 transitions.
[2026-05-22 23:02:54] [INFO ] Flatten gal took : 34 ms
[2026-05-22 23:02:54] [INFO ] Flatten gal took : 84 ms
[2026-05-22 23:02:54] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:02:54] [INFO ] Flatten gal took : 65 ms
[2026-05-22 23:02:54] [INFO ] Flatten gal took : 67 ms
[2026-05-22 23:02:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13305286206485810162.gal : 11 ms
[2026-05-22 23:02:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1146828675651125483.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13305286206485810162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1146828675651125483.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:03:24] [INFO ] Flatten gal took : 66 ms
[2026-05-22 23:03:24] [INFO ] Applying decomposition
[2026-05-22 23:03:24] [INFO ] Flatten gal took : 66 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/graph6892267357884988105.txt' '-o' '/tmp/graph6892267357884988105.bin' '-w' '/tmp/graph6892267357884988105.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6892267357884988105.bin' '-l' '-1' '-v' '-w' '/tmp/graph6892267357884988105.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:03:25] [INFO ] Decomposing Gal with order
[2026-05-22 23:03:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:03:25] [INFO ] Removed a total of 4280 redundant transitions.
[2026-05-22 23:03:25] [INFO ] Flatten gal took : 405 ms
[2026-05-22 23:03:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 19 ms.
[2026-05-22 23:03:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6043339245579419201.gal : 1 ms
[2026-05-22 23:03:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6604443249449056777.ctl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6043339245579419201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6604443249449056777.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 2221
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 2221
Applied a total of 2 rules in 10 ms. Remains 105 /106 variables (removed 1) and now considering 2221/2222 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2026-05-22 23:03:55] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18313875721471094141.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13016775840466166937.kers'
[2026-05-22 23:03:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18313875721471094141.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13016775840466166937.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 289 rows 104 cols 1225 entries
Finished phase 1 with 100 SingleSign rule and 0 generalized
[2026-05-22 23:03:55] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13016775840466166937.kers
Total runtime 1 ms.
[2026-05-22 23:03:55] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2218/141 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 105/394 variables, and 6 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/105 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2077/141 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41969ms problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 41973ms
[2026-05-22 23:04:37] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 23:04:37] [INFO ] Invariant cache hit.
[2026-05-22 23:04:37] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-22 23:04:37] [INFO ] Flow matrix only has 289 transitions (discarded 1932 similar events)
[2026-05-22 23:04:37] [INFO ] Invariant cache hit.
[2026-05-22 23:04:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:04:38] [INFO ] Implicit Places using invariants and state equation in 287 ms returned [46]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 395 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2221/2222 transitions.
Applied a total of 0 rules in 9 ms. Remains 104 /104 variables (removed 0) and now considering 2221/2221 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42392 ms. Remains : 104/106 places, 2221/2222 transitions.
[2026-05-22 23:04:38] [INFO ] Flatten gal took : 25 ms
[2026-05-22 23:04:38] [INFO ] Flatten gal took : 33 ms
[2026-05-22 23:04:38] [INFO ] Input system was already deterministic with 2221 transitions.
[2026-05-22 23:04:38] [INFO ] Flatten gal took : 30 ms
[2026-05-22 23:04:38] [INFO ] Flatten gal took : 33 ms
[2026-05-22 23:04:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5097761576797251094.gal : 15 ms
[2026-05-22 23:04:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17442046829906158222.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5097761576797251094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17442046829906158222.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:05:08] [INFO ] Flatten gal took : 32 ms
[2026-05-22 23:05:08] [INFO ] Applying decomposition
[2026-05-22 23:05:08] [INFO ] Flatten gal took : 31 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/graph10204949780336028637.txt' '-o' '/tmp/graph10204949780336028637.bin' '-w' '/tmp/graph10204949780336028637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10204949780336028637.bin' '-l' '-1' '-v' '-w' '/tmp/graph10204949780336028637.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:05:08] [INFO ] Decomposing Gal with order
[2026-05-22 23:05:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:05:09] [INFO ] Removed a total of 4242 redundant transitions.
[2026-05-22 23:05:09] [INFO ] Flatten gal took : 305 ms
[2026-05-22 23:05:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 15 ms.
[2026-05-22 23:05:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2006657911907161532.gal : 1 ms
[2026-05-22 23:05:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4706968968800617652.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2006657911907161532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4706968968800617652.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 4 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2026-05-22 23:05:39] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6542962836282164376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5777828125886827290.kers'
[2026-05-22 23:05:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6542962836282164376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5777828125886827290.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 290 rows 106 cols 1268 entries
Finished phase 1 with 101 SingleSign rule and 0 generalized
[2026-05-22 23:05:39] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5777828125886827290.kers
Total runtime 2 ms.
[2026-05-22 23:05:39] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 106/396 variables, and 6 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/106 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 2219/142 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
SMT process timed out in 41966ms, After SMT, problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 41971ms
[2026-05-22 23:06:21] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:06:21] [INFO ] Invariant cache hit.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-22 23:06:21] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:06:21] [INFO ] Invariant cache hit.
[2026-05-22 23:06:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:06:21] [INFO ] Implicit Places using invariants and state equation in 244 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 302 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 8 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42290 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:06:21] [INFO ] Flatten gal took : 26 ms
[2026-05-22 23:06:21] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:06:21] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:06:21] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:06:21] [INFO ] Flatten gal took : 40 ms
[2026-05-22 23:06:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11491725447026129780.gal : 10 ms
[2026-05-22 23:06:21] [INFO ] Time to serialize properties into /tmp/CTLFireability2338924050693344007.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11491725447026129780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2338924050693344007.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:06:51] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:06:51] [INFO ] Applying decomposition
[2026-05-22 23:06:51] [INFO ] Flatten gal took : 39 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/graph8144402137669837948.txt' '-o' '/tmp/graph8144402137669837948.bin' '-w' '/tmp/graph8144402137669837948.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8144402137669837948.bin' '-l' '-1' '-v' '-w' '/tmp/graph8144402137669837948.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:06:51] [INFO ] Decomposing Gal with order
[2026-05-22 23:06:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:06:52] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:06:52] [INFO ] Flatten gal took : 356 ms
[2026-05-22 23:06:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 333 labels/synchronizations in 15 ms.
[2026-05-22 23:06:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3417264937219562026.gal : 1 ms
[2026-05-22 23:06:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13517516814611136091.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3417264937219562026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13517516814611136091.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 371 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:07:22] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:07:22] [INFO ] Invariant cache hit.
[2026-05-22 23:07:22] [INFO ] Implicit Places using invariants in 126 ms returned []
[2026-05-22 23:07:22] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:07:22] [INFO ] Invariant cache hit.
[2026-05-22 23:07:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:07:23] [INFO ] Implicit Places using invariants and state equation in 550 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 682 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 104/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 209 ms. Remains 104 /104 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1263 ms. Remains : 104/106 places, 2222/2222 transitions.
[2026-05-22 23:07:23] [INFO ] Flatten gal took : 28 ms
[2026-05-22 23:07:23] [INFO ] Flatten gal took : 47 ms
[2026-05-22 23:07:23] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:07:23] [INFO ] Flatten gal took : 47 ms
[2026-05-22 23:07:24] [INFO ] Flatten gal took : 46 ms
[2026-05-22 23:07:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8877865065090151505.gal : 11 ms
[2026-05-22 23:07:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6641699746718577544.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8877865065090151505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6641699746718577544.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:07:54] [INFO ] Flatten gal took : 47 ms
[2026-05-22 23:07:54] [INFO ] Applying decomposition
[2026-05-22 23:07:54] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13576245937893468210.txt' '-o' '/tmp/graph13576245937893468210.bin' '-w' '/tmp/graph13576245937893468210.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13576245937893468210.bin' '-l' '-1' '-v' '-w' '/tmp/graph13576245937893468210.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:07:54] [INFO ] Decomposing Gal with order
[2026-05-22 23:07:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:07:54] [INFO ] Removed a total of 4202 redundant transitions.
[2026-05-22 23:07:54] [INFO ] Flatten gal took : 336 ms
[2026-05-22 23:07:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 14 ms.
[2026-05-22 23:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability18209232294563132628.gal : 1 ms
[2026-05-22 23:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5596106009900006985.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18209232294563132628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5596106009900006985.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.79234e+06,12.5878,306632,977,4615,104256,182983,120,694029,412,4.04132e+06,0


Converting to forward existential form...Done !
original formula: !(E(!(AG(AF(!((((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.NB_ATTENTE_B_16<1))||((u3.CONTROLEUR_0<1)||(i2.u1.COMPTEUR_4<1)))&&(((u3.NB_ATTENTE_...205857
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(!(E(TRUE U !(!(EG(!(!((((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.NB_ATTENTE_B_16<1))||((u3.CONTRO...205924
Reverse transition relation is NOT exact ! Due to transitions t0, t42, t43, t45, t765, u0.t21, u0.t44, i2.t2187, i2.t1273, Intersection with reachable at ...220
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 13 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:08:24] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:08:24] [INFO ] Invariant cache hit.
[2026-05-22 23:08:24] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-22 23:08:24] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:08:24] [INFO ] Invariant cache hit.
[2026-05-22 23:08:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:08:25] [INFO ] Implicit Places using invariants and state equation in 354 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 438 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 10 ms. Remains 104 /104 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 465 ms. Remains : 104/106 places, 2222/2222 transitions.
[2026-05-22 23:08:25] [INFO ] Flatten gal took : 26 ms
[2026-05-22 23:08:25] [INFO ] Flatten gal took : 36 ms
[2026-05-22 23:08:25] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:08:25] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:08:25] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:08:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8281070481907687977.gal : 10 ms
[2026-05-22 23:08:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12088382033963982526.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8281070481907687977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12088382033963982526.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:08:55] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:08:55] [INFO ] Applying decomposition
[2026-05-22 23:08:55] [INFO ] Flatten gal took : 38 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/graph7030554942998441671.txt' '-o' '/tmp/graph7030554942998441671.bin' '-w' '/tmp/graph7030554942998441671.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7030554942998441671.bin' '-l' '-1' '-v' '-w' '/tmp/graph7030554942998441671.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:08:55] [INFO ] Decomposing Gal with order
[2026-05-22 23:08:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:08:56] [INFO ] Removed a total of 4202 redundant transitions.
[2026-05-22 23:08:56] [INFO ] Flatten gal took : 328 ms
[2026-05-22 23:08:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 296 labels/synchronizations in 14 ms.
[2026-05-22 23:08:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7927490045263583521.gal : 1 ms
[2026-05-22 23:08:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13269720592804647324.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7927490045263583521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13269720592804647324.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.79234e+06,12.3913,303896,977,4615,107088,180761,120,694087,412,3.98193e+06,0


Converting to forward existential form...Done !
original formula: EX(E(E(!((((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.NB_ATTENTE_B_16<1))||((u3.CONTROLEUR_0<1)||(i1.u1.COMPTEUR_4<1)))&&(((u3.NB_ATTENTE_A_0<1...101544
=> equivalent forward existential formula: [(FwdU(EY(Init),E(!((((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.NB_ATTENTE_B_16<1))||((u3.CONTROLEUR_0<1)||(i1.u1.COM...101596
Reverse transition relation is NOT exact ! Due to transitions t0, t42, t43, t45, t742, u0.t21, u0.t44, i1.t2187, i1.t1273, Intersection with reachable at ...220
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 10 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:09:26] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:09:26] [INFO ] Invariant cache hit.
[2026-05-22 23:09:26] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-22 23:09:26] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:09:26] [INFO ] Invariant cache hit.
[2026-05-22 23:09:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:09:26] [INFO ] Implicit Places using invariants and state equation in 305 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 396 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 415 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:09:26] [INFO ] Flatten gal took : 26 ms
[2026-05-22 23:09:26] [INFO ] Flatten gal took : 40 ms
[2026-05-22 23:09:26] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:09:26] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:09:26] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:09:27] [INFO ] Time to serialize gal into /tmp/CTLFireability9526920078713023346.gal : 11 ms
[2026-05-22 23:09:27] [INFO ] Time to serialize properties into /tmp/CTLFireability12973149420639949224.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9526920078713023346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12973149420639949224.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:09:57] [INFO ] Flatten gal took : 39 ms
[2026-05-22 23:09:57] [INFO ] Applying decomposition
[2026-05-22 23:09:57] [INFO ] Flatten gal took : 39 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/graph1463217240646580097.txt' '-o' '/tmp/graph1463217240646580097.bin' '-w' '/tmp/graph1463217240646580097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1463217240646580097.bin' '-l' '-1' '-v' '-w' '/tmp/graph1463217240646580097.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:09:57] [INFO ] Decomposing Gal with order
[2026-05-22 23:09:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:09:57] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:09:57] [INFO ] Flatten gal took : 329 ms
[2026-05-22 23:09:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 14 ms.
[2026-05-22 23:09:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3050246460595382714.gal : 1 ms
[2026-05-22 23:09:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9431868102968234623.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3050246460595382714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9431868102968234623.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 206 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:10:27] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:10:27] [INFO ] Invariant cache hit.
[2026-05-22 23:10:28] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-22 23:10:28] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:10:28] [INFO ] Invariant cache hit.
[2026-05-22 23:10:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:10:28] [INFO ] Implicit Places using invariants and state equation in 525 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 646 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 201 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1054 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:10:28] [INFO ] Flatten gal took : 25 ms
[2026-05-22 23:10:28] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:10:28] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:10:29] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:10:29] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:10:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13088786209596078771.gal : 11 ms
[2026-05-22 23:10:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11350468861690322169.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13088786209596078771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11350468861690322169.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:10:59] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:10:59] [INFO ] Applying decomposition
[2026-05-22 23:10:59] [INFO ] Flatten gal took : 37 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/graph4000281558277610341.txt' '-o' '/tmp/graph4000281558277610341.bin' '-w' '/tmp/graph4000281558277610341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4000281558277610341.bin' '-l' '-1' '-v' '-w' '/tmp/graph4000281558277610341.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:10:59] [INFO ] Decomposing Gal with order
[2026-05-22 23:10:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:10:59] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:10:59] [INFO ] Flatten gal took : 321 ms
[2026-05-22 23:10:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 13 ms.
[2026-05-22 23:10:59] [INFO ] Time to serialize gal into /tmp/CTLFireability1124899542091937715.gal : 2 ms
[2026-05-22 23:10:59] [INFO ] Time to serialize properties into /tmp/CTLFireability17882456191149248829.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1124899542091937715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17882456191149248829.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 8 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:11:29] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:11:29] [INFO ] Invariant cache hit.
[2026-05-22 23:11:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-22 23:11:29] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:11:29] [INFO ] Invariant cache hit.
[2026-05-22 23:11:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:11:29] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 106/106 places, 2222/2222 transitions.
[2026-05-22 23:11:30] [INFO ] Flatten gal took : 26 ms
[2026-05-22 23:11:30] [INFO ] Flatten gal took : 36 ms
[2026-05-22 23:11:30] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:11:30] [INFO ] Flatten gal took : 36 ms
[2026-05-22 23:11:30] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:11:30] [INFO ] Time to serialize gal into /tmp/CTLFireability383499734596110619.gal : 10 ms
[2026-05-22 23:11:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12872794705610678748.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability383499734596110619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12872794705610678748.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:12:00] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:12:00] [INFO ] Applying decomposition
[2026-05-22 23:12:00] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4264720462476140571.txt' '-o' '/tmp/graph4264720462476140571.bin' '-w' '/tmp/graph4264720462476140571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4264720462476140571.bin' '-l' '-1' '-v' '-w' '/tmp/graph4264720462476140571.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:12:00] [INFO ] Decomposing Gal with order
[2026-05-22 23:12:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:12:00] [INFO ] Removed a total of 4280 redundant transitions.
[2026-05-22 23:12:00] [INFO ] Flatten gal took : 341 ms
[2026-05-22 23:12:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 15 ms.
[2026-05-22 23:12:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13166006923830044953.gal : 1 ms
[2026-05-22 23:12:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15187543344212159709.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13166006923830044953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15187543344212159709.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 7 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:12:31] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:12:31] [INFO ] Invariant cache hit.
[2026-05-22 23:12:31] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-22 23:12:31] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:12:31] [INFO ] Invariant cache hit.
[2026-05-22 23:12:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:12:31] [INFO ] Implicit Places using invariants and state equation in 359 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 445 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 460 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:12:31] [INFO ] Flatten gal took : 27 ms
[2026-05-22 23:12:31] [INFO ] Flatten gal took : 39 ms
[2026-05-22 23:12:31] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:12:31] [INFO ] Flatten gal took : 36 ms
[2026-05-22 23:12:31] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:12:31] [INFO ] Time to serialize gal into /tmp/CTLFireability14024294206246562449.gal : 12 ms
[2026-05-22 23:12:31] [INFO ] Time to serialize properties into /tmp/CTLFireability168372979280102431.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14024294206246562449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability168372979280102431.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:13:01] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:13:01] [INFO ] Applying decomposition
[2026-05-22 23:13:01] [INFO ] Flatten gal took : 37 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/graph5623617410474943369.txt' '-o' '/tmp/graph5623617410474943369.bin' '-w' '/tmp/graph5623617410474943369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5623617410474943369.bin' '-l' '-1' '-v' '-w' '/tmp/graph5623617410474943369.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:13:02] [INFO ] Decomposing Gal with order
[2026-05-22 23:13:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:13:02] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:13:02] [INFO ] Flatten gal took : 347 ms
[2026-05-22 23:13:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 333 labels/synchronizations in 14 ms.
[2026-05-22 23:13:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16606288272020874155.gal : 1 ms
[2026-05-22 23:13:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14815616535336683663.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16606288272020874155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14815616535336683663.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 4 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:13:32] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:13:32] [INFO ] Invariant cache hit.
[2026-05-22 23:13:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-22 23:13:32] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:13:32] [INFO ] Invariant cache hit.
[2026-05-22 23:13:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:13:32] [INFO ] Implicit Places using invariants and state equation in 156 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 196 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 7 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 210 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:13:32] [INFO ] Flatten gal took : 30 ms
[2026-05-22 23:13:32] [INFO ] Flatten gal took : 55 ms
[2026-05-22 23:13:32] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:13:33] [INFO ] Flatten gal took : 55 ms
[2026-05-22 23:13:33] [INFO ] Flatten gal took : 61 ms
[2026-05-22 23:13:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6223962311276348816.gal : 11 ms
[2026-05-22 23:13:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13469029640413507688.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6223962311276348816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13469029640413507688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:14:03] [INFO ] Flatten gal took : 55 ms
[2026-05-22 23:14:03] [INFO ] Applying decomposition
[2026-05-22 23:14:03] [INFO ] Flatten gal took : 56 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/graph345824903417068111.txt' '-o' '/tmp/graph345824903417068111.bin' '-w' '/tmp/graph345824903417068111.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph345824903417068111.bin' '-l' '-1' '-v' '-w' '/tmp/graph345824903417068111.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:14:03] [INFO ] Decomposing Gal with order
[2026-05-22 23:14:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:14:03] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:14:03] [INFO ] Flatten gal took : 376 ms
[2026-05-22 23:14:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 12 ms.
[2026-05-22 23:14:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2289918405418737054.gal : 1 ms
[2026-05-22 23:14:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3836734850639333074.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2289918405418737054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3836734850639333074.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 5 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:14:33] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:14:33] [INFO ] Invariant cache hit.
[2026-05-22 23:14:34] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-22 23:14:34] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:14:34] [INFO ] Invariant cache hit.
[2026-05-22 23:14:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:14:34] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 106/106 places, 2222/2222 transitions.
[2026-05-22 23:14:34] [INFO ] Flatten gal took : 25 ms
[2026-05-22 23:14:34] [INFO ] Flatten gal took : 36 ms
[2026-05-22 23:14:34] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:14:34] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:14:34] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability9668507550463801257.gal : 11 ms
[2026-05-22 23:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17039604388051826714.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9668507550463801257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17039604388051826714.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:15:04] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:15:04] [INFO ] Applying decomposition
[2026-05-22 23:15:04] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5427981587328138104.txt' '-o' '/tmp/graph5427981587328138104.bin' '-w' '/tmp/graph5427981587328138104.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5427981587328138104.bin' '-l' '-1' '-v' '-w' '/tmp/graph5427981587328138104.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:15:04] [INFO ] Decomposing Gal with order
[2026-05-22 23:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:15:05] [INFO ] Removed a total of 4280 redundant transitions.
[2026-05-22 23:15:05] [INFO ] Flatten gal took : 358 ms
[2026-05-22 23:15:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 12 ms.
[2026-05-22 23:15:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9544151260371453954.gal : 1 ms
[2026-05-22 23:15:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3993128136879023672.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9544151260371453954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3993128136879023672.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 106/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Skipped dead transition search.
[2026-05-22 23:15:35] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:15:35] [INFO ] Invariant cache hit.
[2026-05-22 23:15:35] [INFO ] Implicit Places using invariants in 294 ms returned []
[2026-05-22 23:15:35] [INFO ] Flow matrix only has 290 transitions (discarded 1932 similar events)
[2026-05-22 23:15:35] [INFO ] Invariant cache hit.
[2026-05-22 23:15:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-22 23:15:36] [INFO ] Implicit Places using invariants and state equation in 883 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1180 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 105/106 places, 2222/2222 transitions.
Applied a total of 0 rules in 8 ms. Remains 105 /105 variables (removed 0) and now considering 2222/2222 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1195 ms. Remains : 105/106 places, 2222/2222 transitions.
[2026-05-22 23:15:36] [INFO ] Flatten gal took : 24 ms
[2026-05-22 23:15:36] [INFO ] Flatten gal took : 28 ms
[2026-05-22 23:15:36] [INFO ] Input system was already deterministic with 2222 transitions.
[2026-05-22 23:15:36] [INFO ] Flatten gal took : 45 ms
[2026-05-22 23:15:36] [INFO ] Flatten gal took : 28 ms
[2026-05-22 23:15:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14906811890231286584.gal : 11 ms
[2026-05-22 23:15:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7731525045188616071.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14906811890231286584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7731525045188616071.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:16:06] [INFO ] Flatten gal took : 29 ms
[2026-05-22 23:16:06] [INFO ] Applying decomposition
[2026-05-22 23:16:06] [INFO ] Flatten gal took : 29 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/graph1460912912499296209.txt' '-o' '/tmp/graph1460912912499296209.bin' '-w' '/tmp/graph1460912912499296209.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1460912912499296209.bin' '-l' '-1' '-v' '-w' '/tmp/graph1460912912499296209.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:16:06] [INFO ] Decomposing Gal with order
[2026-05-22 23:16:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:16:07] [INFO ] Removed a total of 4241 redundant transitions.
[2026-05-22 23:16:07] [INFO ] Flatten gal took : 312 ms
[2026-05-22 23:16:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 13 ms.
[2026-05-22 23:16:07] [INFO ] Time to serialize gal into /tmp/CTLFireability2066506983996403884.gal : 1 ms
[2026-05-22 23:16:07] [INFO ] Time to serialize properties into /tmp/CTLFireability10346443248712343949.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2066506983996403884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10346443248712343949.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:16:37] [INFO ] Flatten gal took : 215 ms
[2026-05-22 23:16:38] [INFO ] Flatten gal took : 211 ms
[2026-05-22 23:16:39] [INFO ] Applying decomposition
[2026-05-22 23:16:39] [INFO ] Flatten gal took : 249 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/graph11945576632088957420.txt' '-o' '/tmp/graph11945576632088957420.bin' '-w' '/tmp/graph11945576632088957420.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11945576632088957420.bin' '-l' '-1' '-v' '-w' '/tmp/graph11945576632088957420.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:16:40] [INFO ] Decomposing Gal with order
[2026-05-22 23:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:16:40] [INFO ] Removed a total of 4280 redundant transitions.
[2026-05-22 23:16:41] [INFO ] Flatten gal took : 663 ms
[2026-05-22 23:16:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 392 labels/synchronizations in 13 ms.
[2026-05-22 23:16:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5750477290594138027.gal : 1 ms
[2026-05-22 23:16:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12994821874712471630.ctl : 189 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5750477290594138027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12994821874712471630.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.79234e+06,66.9084,427992,6189,3385,343125,59587,144,2.34045e+06,386,1.02741e+06,0


Converting to forward existential form...Done !
original formula: (EF(EG((((((((((i1.u2.CHOIX_1<1)||(i1.u4.COMPTEUR_32<1))&&((i2.u5.CHOIX_0<1)||(i1.u4.COMPTEUR_22<1)))&&(((i1.u2.CHOIX_1<1)||(i1.u4.COMPTE...223622
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U EG((((((((((i1.u2.CHOIX_1<1)||(i1.u4.COMPTEUR_32<1))&&((i2.u5.CHOIX_0<1)||(i1.u4.COMPTEUR...223701
Reverse transition relation is NOT exact ! Due to transitions t0, t42, t43, t45, t761, i0.u1.t21, i0.u1.t44, i1.t2165, i1.t1251, Intersection with reachab...225
Detected timeout of ITS tools.
[2026-05-22 23:43:47] [INFO ] Applying decomposition
[2026-05-22 23:43:47] [INFO ] Flatten gal took : 228 ms
[2026-05-22 23:43:47] [INFO ] Decomposing Gal with order
[2026-05-22 23:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:43:47] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to CAPACITE in partition [CONTROLEUR_0, CHOIX_0, VIDANGE_0],[CONTROLEUR_1, CHOIX_1, VIDANGE_1],[COMPTEUR_0],[COMPTEUR_1],[COMPTEUR_2],[COMPTEUR_3],[COMPTEUR_4],[COMPTEUR_5],[COMPTEUR_6],[COMPTEUR_7],[COMPTEUR_8],[COMPTEUR_9],[COMPTEUR_10],[COMPTEUR_11],[COMPTEUR_12],[COMPTEUR_13],[COMPTEUR_14],[COMPTEUR_15],[COMPTEUR_16],[COMPTEUR_17],[COMPTEUR_18],[COMPTEUR_19],[COMPTEUR_20],[COMPTEUR_21],[COMPTEUR_22],[COMPTEUR_23],[COMPTEUR_24],[COMPTEUR_25],[COMPTEUR_26],[COMPTEUR_27],[COMPTEUR_28],[COMPTEUR_29],[COMPTEUR_30],[COMPTEUR_31],[COMPTEUR_32],[COMPTEUR_33],[COMPTEUR_34],[COMPTEUR_35],[COMPTEUR_36],[COMPTEUR_37],[COMPTEUR_38],[COMPTEUR_39],[COMPTEUR_40],[COMPTEUR_41],[COMPTEUR_42],[COMPTEUR_43],[COMPTEUR_44],[COMPTEUR_45],[COMPTEUR_46],[COMPTEUR_47],[COMPTEUR_48],[COMPTEUR_49],[COMPTEUR_50],[NB_ATTENTE_A_0],[NB_ATTENTE_A_1],[NB_ATTENTE_A_2],[NB_ATTENTE_A_3],[NB_ATTENTE_A_4],[NB_ATTENTE_A_5],[NB_ATTENTE_A_6],[NB_ATTENTE_A_7],[NB_ATTENTE_A_8],[NB_ATTENTE_A_9],[NB_ATTENTE_A_10],[NB_ATTENTE_A_11],[NB_ATTENTE_A_12],[NB_ATTENTE_A_13],[NB_ATTENTE_A_14],[NB_ATTENTE_A_15],[NB_ATTENTE_A_16],[NB_ATTENTE_A_17],[NB_ATTENTE_A_18],[NB_ATTENTE_A_19],[NB_ATTENTE_A_20],[NB_ATTENTE_B_0],[NB_ATTENTE_B_1],[NB_ATTENTE_B_2],[NB_ATTENTE_B_3],[NB_ATTENTE_B_4],[NB_ATTENTE_B_5],[NB_ATTENTE_B_6],[NB_ATTENTE_B_7],[NB_ATTENTE_B_8],[NB_ATTENTE_B_9],[NB_ATTENTE_B_10],[NB_ATTENTE_B_11],[NB_ATTENTE_B_12],[NB_ATTENTE_B_13],[NB_ATTENTE_B_14],[NB_ATTENTE_B_15],[NB_ATTENTE_B_16],[NB_ATTENTE_B_17],[NB_ATTENTE_B_18],[NB_ATTENTE_B_19],[NB_ATTENTE_B_20],

at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:834)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-22 23:43:47] [INFO ] Flatten gal took : 227 ms
[2026-05-22 23:43:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12201518916872058477.gal : 11 ms
[2026-05-22 23:43:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5915081251846120187.ctl : 75 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12201518916872058477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5915081251846120187.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P20N50"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P20N50, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946841700058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N50.tgz
mv BridgeAndVehicles-COL-V20P20N50 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;