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-177946841800169.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-PT-V10P10N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 13K Mar 5 08:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 5 08:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 45K Mar 5 08:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 208K Mar 5 08:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.3K Mar 15 07:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 15 07:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 15 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 15 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 5 08:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Mar 5 08:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 98K Mar 5 08:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 427K Mar 5 08:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Mar 15 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 223K 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-PT-V10P10N10-CTLCardinality-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779530146842

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V10P10N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 09:55:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 09:55:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 09:55:48] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2026-05-23 09:55:48] [INFO ] Transformed 48 places.
[2026-05-23 09:55:48] [INFO ] Transformed 288 transitions.
[2026-05-23 09:55:48] [INFO ] Parsed PT model containing 48 places and 288 transitions and 2090 arcs in 165 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 288/288 transitions.
Applied a total of 0 rules in 11 ms. Remains 48 /48 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Running 285 sub problems to find dead transitions.
[2026-05-23 09:55:48] [INFO ] Flow matrix only has 90 transitions (discarded 198 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2885632276993986195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8350095408147801346.kers'
[2026-05-23 09:55:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2885632276993986195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8350095408147801346.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 48 cols 410 entries
Finished phase 1 with 21 SingleSign rule and 20 generalized
[2026-05-23 09:55:48] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8350095408147801346.kers
Total runtime 1 ms.
[2026-05-23 09:55:48] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 285 unsolved
Problem TDEAD168 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD157 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 2/9 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 1/10 constraints. Problems are: Problem set: 20 solved, 265 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/10 constraints. Problems are: Problem set: 20 solved, 265 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD35 is UNSAT
At refinement iteration 6 (OVERLAPS) 90/138 variables, 48/58 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 22/80 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 1/81 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 0/81 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/138 variables, 0/81 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 81 constraints, problems are : Problem set: 22 solved, 263 unsolved in 7744 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 285/285 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 22 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 5/5 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/7 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 2/9 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 2/11 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/11 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 90/138 variables, 48/59 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 22/81 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 263/344 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 0/344 constraints. Problems are: Problem set: 22 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/138 variables, 0/344 constraints. Problems are: Problem set: 22 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 344 constraints, problems are : Problem set: 22 solved, 263 unsolved in 14531 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 263/285 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22650ms problems are : Problem set: 22 solved, 263 unsolved
Search for dead transitions found 22 dead transitions in 22677ms
Found 22 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 22 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 22 transitions.
[2026-05-23 09:56:10] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14956960248640441812.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2085740618677649204.kers'
[2026-05-23 09:56:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14956960248640441812.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2085740618677649204.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 48 cols 398 entries
Finished phase 1 with 18 SingleSign rule and 21 generalized
[2026-05-23 09:56:10] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2085740618677649204.kers
Total runtime 1 ms.
[2026-05-23 09:56:10] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-23 09:56:10] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 09:56:10] [INFO ] Invariant cache hit.
[2026-05-23 09:56:11] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-23 09:56:11] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/48 places, 266/288 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22861 ms. Remains : 48/48 places, 266/288 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2026-05-23 09:56:11] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 09:56:11] [INFO ] Invariant cache hit.
[2026-05-23 09:56:11] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/134 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (OVERLAPS) 0/134 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 80 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7063 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 48/48 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 2/48 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/134 variables, 48/60 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 263/343 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 1/344 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/134 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 134/134 variables, and 344 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 48/48 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27172ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 27174ms
[2026-05-23 09:56:38] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 09:56:38] [INFO ] Invariant cache hit.
[2026-05-23 09:56:38] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-23 09:56:38] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 09:56:38] [INFO ] Invariant cache hit.
[2026-05-23 09:56:38] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-23 09:56:38] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27286 ms. Remains : 48/48 places, 266/266 transitions.
Support contains 42 out of 48 places after structural reductions.
[2026-05-23 09:56:38] [INFO ] Flatten gal took : 44 ms
[2026-05-23 09:56:38] [INFO ] Flatten gal took : 25 ms
[2026-05-23 09:56:38] [INFO ] Input system was already deterministic with 266 transitions.
RANDOM walk for 40000 steps (440 resets) in 1841 ms. (21 steps per ms) remains 40/69 properties
BEST_FIRST walk for 4003 steps (12 resets) in 74 ms. (53 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (16 resets) in 130 ms. (30 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (15 resets) in 138 ms. (28 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (20 resets) in 67 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (12 resets) in 26 ms. (148 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (16 resets) in 23 ms. (166 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (20 resets) in 30 ms. (129 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (20 resets) in 27 ms. (142 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (20 resets) in 29 ms. (133 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (12 resets) in 19 ms. (200 steps per ms) remains 38/40 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (16 resets) in 13 ms. (285 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 12 ms. (307 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (12 resets) in 27 ms. (142 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (16 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 24 ms. (160 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (16 resets) in 33 ms. (117 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (13 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 21 ms. (181 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (15 resets) in 17 ms. (222 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 15 ms. (250 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (12 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 14 ms. (266 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 38/38 properties
[2026-05-23 09:56:39] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 09:56:39] [INFO ] Invariant cache hit.
[2026-05-23 09:56:39] [INFO ] State equation strengthened by 20 read => feed constraints.
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp65 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 2/2 constraints. Problems are: Problem set: 11 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/2 constraints. Problems are: Problem set: 11 solved, 27 unsolved
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp68 is UNSAT
At refinement iteration 2 (OVERLAPS) 18/47 variables, 5/7 constraints. Problems are: Problem set: 30 solved, 8 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp16 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/47 variables, 1/8 constraints. Problems are: Problem set: 33 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/8 constraints. Problems are: Problem set: 33 solved, 5 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp26 is UNSAT
At refinement iteration 5 (OVERLAPS) 1/48 variables, 1/9 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 86/134 variables, 48/57 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/134 variables, 20/77 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/134 variables, 0/77 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/134 variables, 0/77 constraints. Problems are: Problem set: 37 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 77 constraints, problems are : Problem set: 37 solved, 1 unsolved in 134 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 48/48 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 37 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/9 variables, 2/2 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/2 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 24/33 variables, 2/4 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/4 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/37 variables, 4/8 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/8 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 86/123 variables, 37/45 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/123 variables, 20/65 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/123 variables, 0/65 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 11/134 variables, 11/76 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/134 variables, 1/77 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/134 variables, 1/78 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/134 variables, 0/78 constraints. Problems are: Problem set: 37 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/134 variables, 0/78 constraints. Problems are: Problem set: 37 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 78 constraints, problems are : Problem set: 37 solved, 1 unsolved in 179 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 48/48 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1/38 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 323ms problems are : Problem set: 37 solved, 1 unsolved
Parikh walk visited 0 properties in 16 ms.
Support contains 4 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 266/266 transitions.
Graph (complete) has 334 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 26 ms. Remains 46 /48 variables (removed 2) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2026-05-23 09:56:39] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2844128184219235520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9571788241570535933.kers'
[2026-05-23 09:56:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2844128184219235520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9571788241570535933.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 46 cols 396 entries
Finished phase 1 with 38 SingleSign rule and 1 generalized
[2026-05-23 09:56:39] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9571788241570535933.kers
Total runtime 1 ms.
[2026-05-23 09:56:39] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 86/132 variables, 46/54 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 75 constraints, problems are : Problem set: 0 solved, 263 unsolved in 5359 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 86/132 variables, 46/55 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 263/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (OVERLAPS) 0/132 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 338 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25495ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 25496ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25523 ms. Remains : 46/48 places, 266/266 transitions.
RANDOM walk for 40000 steps (443 resets) in 107 ms. (370 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (148 resets) in 42 ms. (930 steps per ms) remains 1/1 properties
Probably explored full state space saw : 259550 states, properties seen :0
Probabilistic random walk after 1080814 steps, saw 259550 distinct states, run finished after 1847 ms. (steps per millisecond=585 ) properties seen :0
Explored full state space saw : 259556 states, properties seen :0
Exhaustive walk after 1080838 steps, saw 259556 distinct states, run finished after 1637 ms. (steps per millisecond=660 ) properties seen :0
Successfully simplified 38 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 09:57:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 09:57:09] [INFO ] Flatten gal took : 16 ms
[2026-05-23 09:57:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 09:57:09] [INFO ] Flatten gal took : 14 ms
[2026-05-23 09:57:09] [INFO ] Input system was already deterministic with 266 transitions.
Support contains 29 out of 48 places (down from 32) after GAL structural reductions.
Computed a total of 31 stabilizing places and 42 stable transitions
Graph (complete) has 639 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 266
Applied a total of 1 rules in 5 ms. Remains 47 /48 variables (removed 1) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2026-05-23 09:57:09] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7083183925897160570.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5289378693569113012.kers'
[2026-05-23 09:57:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7083183925897160570.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5289378693569113012.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 47 cols 397 entries
Finished phase 1 with 28 SingleSign rule and 11 generalized
[2026-05-23 09:57:09] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5289378693569113012.kers
Total runtime 1 ms.
[2026-05-23 09:57:09] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/133 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (OVERLAPS) 0/133 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 78 constraints, problems are : Problem set: 0 solved, 263 unsolved in 6815 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 1/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/133 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 263/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 1/342 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/133 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 133/133 variables, and 342 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26944ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 26945ms
[2026-05-23 09:57:36] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 09:57:36] [INFO ] Invariant cache hit.
[2026-05-23 09:57:36] [INFO ] Implicit Places using invariants in 74 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 75 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27029 ms. Remains : 45/48 places, 266/266 transitions.
[2026-05-23 09:57:36] [INFO ] Flatten gal took : 12 ms
[2026-05-23 09:57:36] [INFO ] Flatten gal took : 11 ms
[2026-05-23 09:57:36] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-23 09:57:36] [INFO ] Flatten gal took : 9 ms
[2026-05-23 09:57:36] [INFO ] Flatten gal took : 11 ms
[2026-05-23 09:57:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8124695704387941169.gal : 10 ms
[2026-05-23 09:57:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7545650672331846563.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8124695704387941169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7545650672331846563.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.
[2026-05-23 09:58:06] [INFO ] Flatten gal took : 9 ms
[2026-05-23 09:58:06] [INFO ] Applying decomposition
[2026-05-23 09:58:06] [INFO ] Flatten gal took : 8 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/graph9436682448234763501.txt' '-o' '/tmp/graph9436682448234763501.bin' '-w' '/tmp/graph9436682448234763501.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9436682448234763501.bin' '-l' '-1' '-v' '-w' '/tmp/graph9436682448234763501.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:58:06] [INFO ] Decomposing Gal with order
[2026-05-23 09:58:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:58:06] [INFO ] Removed a total of 505 redundant transitions.
[2026-05-23 09:58:06] [INFO ] Flatten gal took : 366 ms
[2026-05-23 09:58:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 8 ms.
[2026-05-23 09:58:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7227345163826320682.gal : 2 ms
[2026-05-23 09:58:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14447662460787083448.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/CTLCardinality7227345163826320682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14447662460787083448.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,259556,0.31316,15664,1196,917,11613,9256,112,22577,157,66321,0


Converting to forward existential form...Done !
original formula: EX(EG((u1.SORTI_B<=1)))
=> equivalent forward existential formula: [FwdG(EY(Init),(u1.SORTI_B<=1))] != FALSE
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
dead was empty
(forward)formula 0,0,13.0229,256312,1,0,255579,53057,314,793288,856,1.77802e+06,164956
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 265
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 265
Applied a total of 4 rules in 5 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2026-05-23 09:58:20] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6981940065154734803.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17130101370328976283.kers'
[2026-05-23 09:58:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6981940065154734803.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17130101370328976283.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 85 rows 44 cols 373 entries
Finished phase 1 with 37 SingleSign rule and 1 generalized
[2026-05-23 09:58:20] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17130101370328976283.kers
Total runtime 0 ms.
[2026-05-23 09:58:20] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 5971 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26090ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 26092ms
[2026-05-23 09:58:46] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2026-05-23 09:58:46] [INFO ] Invariant cache hit.
[2026-05-23 09:58:46] [INFO ] Implicit Places using invariants in 89 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 90 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 265/266 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26191 ms. Remains : 43/48 places, 265/266 transitions.
[2026-05-23 09:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:58:46] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-23 09:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:58:46] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:58:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality3856592576081039734.gal : 3 ms
[2026-05-23 09:58:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality6875667467158336943.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/CTLCardinality3856592576081039734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6875667467158336943.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.
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,259556,19.4554,538268,2,60230,5,817141,6,0,439,1.03369e+06,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,19.4623,538268,1,0,6,817141,7,1,675,1.03369e+06,1
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Graph (complete) has 639 edges and 48 vertex of which 47 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 46 transition count 265
Applied a total of 3 rules in 33 ms. Remains 46 /48 variables (removed 2) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2026-05-23 09:59:05] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7505857800457092928.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4655885990084478067.kers'
[2026-05-23 09:59:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7505857800457092928.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4655885990084478067.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 85 rows 45 cols 364 entries
Finished phase 1 with 35 SingleSign rule and 3 generalized
[2026-05-23 09:59:05] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4655885990084478067.kers
Total runtime 0 ms.
[2026-05-23 09:59:05] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 1/46 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (OVERLAPS) 85/131 variables, 46/56 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 9 (OVERLAPS) 0/131 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 131/131 variables, and 76 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6659 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 1/46 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (OVERLAPS) 85/131 variables, 46/56 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 262/338 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/131 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 131/131 variables, and 338 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 46/46 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26762ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 26763ms
[2026-05-23 09:59:32] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2026-05-23 09:59:32] [INFO ] Invariant cache hit.
[2026-05-23 09:59:32] [INFO ] Implicit Places using invariants in 75 ms returned [12, 27]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 78 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 44/48 places, 265/266 transitions.
Applied a total of 0 rules in 12 ms. Remains 44 /44 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 26887 ms. Remains : 44/48 places, 265/266 transitions.
[2026-05-23 09:59:32] [INFO ] Flatten gal took : 7 ms
[2026-05-23 09:59:32] [INFO ] Flatten gal took : 7 ms
[2026-05-23 09:59:32] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-23 09:59:32] [INFO ] Flatten gal took : 7 ms
[2026-05-23 09:59:32] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:59:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality9355254029938121696.gal : 2 ms
[2026-05-23 09:59:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality1443069391638359213.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/CTLCardinality9355254029938121696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1443069391638359213.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.
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,164516,26.1164,744128,2,100316,5,708639,6,0,440,966902,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:00:02] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:00:02] [INFO ] Applying decomposition
[2026-05-23 10:00:02] [INFO ] Flatten gal took : 7 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/graph14777943702117568181.txt' '-o' '/tmp/graph14777943702117568181.bin' '-w' '/tmp/graph14777943702117568181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14777943702117568181.bin' '-l' '-1' '-v' '-w' '/tmp/graph14777943702117568181.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:00:02] [INFO ] Decomposing Gal with order
[2026-05-23 10:00:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:00:02] [INFO ] Removed a total of 543 redundant transitions.
[2026-05-23 10:00:02] [INFO ] Flatten gal took : 32 ms
[2026-05-23 10:00:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 5 ms.
[2026-05-23 10:00:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality11022503108356361193.gal : 1 ms
[2026-05-23 10:00:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11892062198065628059.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/CTLCardinality11022503108356361193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11892062198065628059.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,164516,0.871528,41412,1722,1256,48406,11395,120,187106,137,155803,0


Converting to forward existential form...Done !
original formula: EG((i1.u2.SORTI_B<=1))
=> equivalent forward existential formula: [FwdG(Init,(i1.u2.SORTI_B<=1))] != FALSE
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
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
dead was empty
(forward)formula 0,0,17.7649,478524,1,0,352122,109856,324,2.93425e+06,716,3.38967e+06,227990
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Graph (complete) has 639 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 264
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 41 transition count 262
Applied a total of 10 rules in 20 ms. Remains 41 /48 variables (removed 7) and now considering 262/266 (removed 4) transitions.
[2026-05-23 10:00:20] [INFO ] Flow matrix only has 82 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6317956237233835926.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3341509298168963040.kers'
[2026-05-23 10:00:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6317956237233835926.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3341509298168963040.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 82 rows 41 cols 348 entries
Finished phase 1 with 34 SingleSign rule and 1 generalized
[2026-05-23 10:00:20] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3341509298168963040.kers
Total runtime 0 ms.
[2026-05-23 10:00:20] [INFO ] Implicit Places using invariants in 101 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 103 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/48 places, 262/266 transitions.
Applied a total of 0 rules in 11 ms. Remains 40 /40 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 135 ms. Remains : 40/48 places, 262/266 transitions.
[2026-05-23 10:00:20] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:00:20] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:00:20] [INFO ] Input system was already deterministic with 262 transitions.
[2026-05-23 10:00:20] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:00:20] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:00:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15424389787194770411.gal : 2 ms
[2026-05-23 10:00:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2519499709289384297.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/CTLCardinality15424389787194770411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2519499709289384297.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.
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,63294,0.190493,12108,2,3415,5,15363,6,0,423,11717,0


Converting to forward existential form...Done !
original formula: EG(EF((ROUTE_A>ATTENTE_B)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (ROUTE_A>ATTENTE_B)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t10, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56,...1388
dead was empty
(forward)formula 0,0,6.68857,221000,1,0,909,625291,537,297,3768,567443,725
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Graph (complete) has 639 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 45 transition count 265
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 45 transition count 265
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 264
Applied a total of 6 rules in 26 ms. Remains 43 /48 variables (removed 5) and now considering 264/266 (removed 2) transitions.
[2026-05-23 10:00:27] [INFO ] Flow matrix only has 84 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4447107514051465319.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16005208630529731280.kers'
[2026-05-23 10:00:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4447107514051465319.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16005208630529731280.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 43 cols 352 entries
Finished phase 1 with 36 SingleSign rule and 1 generalized
[2026-05-23 10:00:27] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16005208630529731280.kers
Total runtime 0 ms.
[2026-05-23 10:00:27] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-23 10:00:27] [INFO ] Flow matrix only has 84 transitions (discarded 180 similar events)
[2026-05-23 10:00:27] [INFO ] Invariant cache hit.
[2026-05-23 10:00:27] [INFO ] State equation strengthened by 20 read => feed constraints.
[2026-05-23 10:00:27] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2026-05-23 10:00:28] [INFO ] Redundant transitions in 11 ms returned []
Running 261 sub problems to find dead transitions.
[2026-05-23 10:00:28] [INFO ] Flow matrix only has 84 transitions (discarded 180 similar events)
[2026-05-23 10:00:28] [INFO ] Invariant cache hit.
[2026-05-23 10:00:28] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 3 (OVERLAPS) 84/127 variables, 43/50 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (OVERLAPS) 0/127 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 261 unsolved
No progress, stopping.
After SMT solving in domain Real declared 127/127 variables, and 70 constraints, problems are : Problem set: 0 solved, 261 unsolved in 6061 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 261 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 3 (OVERLAPS) 84/127 variables, 43/50 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 20/70 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/127 variables, 261/331 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 1/332 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 261 unsolved
At refinement iteration 8 (OVERLAPS) 0/127 variables, 0/332 constraints. Problems are: Problem set: 0 solved, 261 unsolved
No progress, stopping.
After SMT solving in domain Int declared 127/127 variables, and 332 constraints, problems are : Problem set: 0 solved, 261 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 43/43 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 261/261 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36141ms problems are : Problem set: 0 solved, 261 unsolved
Search for dead transitions found 0 dead transitions in 36142ms
Starting structural reductions in SI_CTL mode, iteration 1 : 43/48 places, 264/266 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36421 ms. Remains : 43/48 places, 264/266 transitions.
[2026-05-23 10:01:04] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:01:04] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:01:04] [INFO ] Input system was already deterministic with 264 transitions.
[2026-05-23 10:01:04] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:01:04] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:01:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality10628459145366257045.gal : 3 ms
[2026-05-23 10:01:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality9184685581161605809.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/CTLCardinality10628459145366257045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9184685581161605809.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.
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,69476,6.24142,205332,2,82328,5,181466,6,0,437,257008,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:01:34] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:01:34] [INFO ] Applying decomposition
[2026-05-23 10:01:34] [INFO ] Flatten gal took : 5 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/graph9997403188344840897.txt' '-o' '/tmp/graph9997403188344840897.bin' '-w' '/tmp/graph9997403188344840897.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9997403188344840897.bin' '-l' '-1' '-v' '-w' '/tmp/graph9997403188344840897.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:01:34] [INFO ] Decomposing Gal with order
[2026-05-23 10:01:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:01:34] [INFO ] Removed a total of 271 redundant transitions.
[2026-05-23 10:01:34] [INFO ] Flatten gal took : 106 ms
[2026-05-23 10:01:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 262 labels/synchronizations in 5 ms.
[2026-05-23 10:01:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality18218497472028757342.gal : 2 ms
[2026-05-23 10:01:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality9039716144909159792.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/CTLCardinality18218497472028757342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9039716144909159792.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.
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,69476,0.36968,21120,2,5916,5,71307,6,0,455,28623,0


Converting to forward existential form...Done !
original formula: EG(A(((gu1.VIDANGE_1+gu1.VIDANGE_2)<=(gu1.CHOIX_1+gu1.CHOIX_2)) U EF((gu0.ATTENTE_A<=gu0.ATTENTE_B))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(E(TRUE U (gu0.ATTENTE_A<=gu0.ATTENTE_B))) U (!(((gu1.VIDANGE_1+gu1.VIDANGE_2)<=(gu1.CHOIX_1+gu...278
Reverse transition relation is NOT exact ! Due to transitions gu1.t10, gu1.t11, t0, t18, t42, t94, t145, t251, t260, Intersection with reachable at each s...213
(forward)formula 0,1,8.52232,302896,1,0,247,1.46055e+06,51,59,3486,956490,261
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 266
Applied a total of 1 rules in 2 ms. Remains 47 /48 variables (removed 1) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2026-05-23 10:01:43] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3833196227580367067.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16654626389104059238.kers'
[2026-05-23 10:01:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3833196227580367067.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16654626389104059238.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 47 cols 397 entries
Finished phase 1 with 28 SingleSign rule and 11 generalized
[2026-05-23 10:01:43] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16654626389104059238.kers
Total runtime 1 ms.
[2026-05-23 10:01:43] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 78 constraints, problems are : Problem set: 0 solved, 263 unsolved in 6901 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 1/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/133 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 263/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 133/133 variables, and 341 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27026ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 27027ms
[2026-05-23 10:02:10] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 10:02:10] [INFO ] Invariant cache hit.
[2026-05-23 10:02:10] [INFO ] Implicit Places using invariants in 70 ms returned [12, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 71 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 266/266 transitions.
Applied a total of 0 rules in 2 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27102 ms. Remains : 45/48 places, 266/266 transitions.
[2026-05-23 10:02:10] [INFO ] Flatten gal took : 24 ms
[2026-05-23 10:02:10] [INFO ] Flatten gal took : 19 ms
[2026-05-23 10:02:10] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-23 10:02:10] [INFO ] Flatten gal took : 18 ms
[2026-05-23 10:02:10] [INFO ] Flatten gal took : 16 ms
[2026-05-23 10:02:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13045331833473172256.gal : 2 ms
[2026-05-23 10:02:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality16309612777743401618.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/CTLCardinality13045331833473172256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16309612777743401618.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.
[2026-05-23 10:02:40] [INFO ] Flatten gal took : 8 ms
[2026-05-23 10:02:40] [INFO ] Applying decomposition
[2026-05-23 10:02:40] [INFO ] Flatten gal took : 8 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/graph14095607953215734887.txt' '-o' '/tmp/graph14095607953215734887.bin' '-w' '/tmp/graph14095607953215734887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14095607953215734887.bin' '-l' '-1' '-v' '-w' '/tmp/graph14095607953215734887.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:02:40] [INFO ] Decomposing Gal with order
[2026-05-23 10:02:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:02:40] [INFO ] Removed a total of 334 redundant transitions.
[2026-05-23 10:02:40] [INFO ] Flatten gal took : 20 ms
[2026-05-23 10:02:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 3 ms.
[2026-05-23 10:02:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11492921767695601594.gal : 2 ms
[2026-05-23 10:02:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7705180438968440386.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/CTLCardinality11492921767695601594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7705180438968440386.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.
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,259556,3.63917,123172,2,29570,5,346517,6,0,376,276911,0


Converting to forward existential form...Done !
original formula: AX(E(AX(!(((gi1.gu0.SORTI_A>=6)&&(gi1.gu3.NB_ATTENTE_B_5<=3)))) U EX((AX(FALSE) * AX((gu1.CONTROLEUR_2<=gu1.ROUTE_A))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EX(!(!(((gi1.gu0.SORTI_A>=6)&&(gi1.gu3.NB_ATTENTE_B_5<=3)))))) U EX((!(EX(!(FALSE))) * !(EX(!...204
Reverse transition relation is NOT exact ! Due to transitions gi1.gu0.t10, gi1.gu0.t23, gi1.gu3.t54, gi1.gu3.t56, gi1.gu3.t57, gi1.gu3.t58, gi1.gu3.t59, gi...1603
(forward)formula 0,0,9.52672,250736,1,0,410,776022,289,152,2608,711646,295
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 265
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 265
Applied a total of 4 rules in 3 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Running 262 sub problems to find dead transitions.
[2026-05-23 10:02:50] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16986010434340780379.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2570622082337174823.kers'
[2026-05-23 10:02:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16986010434340780379.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2570622082337174823.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 85 rows 44 cols 373 entries
Finished phase 1 with 37 SingleSign rule and 1 generalized
[2026-05-23 10:02:50] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2570622082337174823.kers
Total runtime 1 ms.
[2026-05-23 10:02:50] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (OVERLAPS) 0/130 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 73 constraints, problems are : Problem set: 0 solved, 262 unsolved in 5793 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 85/130 variables, 45/53 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 20/73 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 262/335 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/130 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/130 variables, and 336 constraints, problems are : Problem set: 0 solved, 262 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 45/45 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25884ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 25884ms
[2026-05-23 10:03:15] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2026-05-23 10:03:15] [INFO ] Invariant cache hit.
[2026-05-23 10:03:16] [INFO ] Implicit Places using invariants in 73 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 74 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 265/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25964 ms. Remains : 43/48 places, 265/266 transitions.
[2026-05-23 10:03:16] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:03:16] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:03:16] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-23 10:03:16] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:03:16] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:03:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1491050990872846580.gal : 2 ms
[2026-05-23 10:03:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality18010612382131733958.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/CTLCardinality1491050990872846580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18010612382131733958.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.
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,259556,18.9381,536820,2,60230,5,817141,6,0,439,1.03369e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:03:46] [INFO ] Flatten gal took : 8 ms
[2026-05-23 10:03:46] [INFO ] Applying decomposition
[2026-05-23 10:03:46] [INFO ] Flatten gal took : 5 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/graph16059756042019273318.txt' '-o' '/tmp/graph16059756042019273318.bin' '-w' '/tmp/graph16059756042019273318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16059756042019273318.bin' '-l' '-1' '-v' '-w' '/tmp/graph16059756042019273318.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:03:46] [INFO ] Decomposing Gal with order
[2026-05-23 10:03:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:03:46] [INFO ] Removed a total of 454 redundant transitions.
[2026-05-23 10:03:46] [INFO ] Flatten gal took : 27 ms
[2026-05-23 10:03:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 3 ms.
[2026-05-23 10:03:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality9137827006267547458.gal : 1 ms
[2026-05-23 10:03:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12178113481892751475.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/CTLCardinality9137827006267547458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12178113481892751475.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,259556,9.78502,262988,987,1421,80552,40526,101,2.78019e+06,125,533199,0


Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t53, t54, t223, t224, u0.t10, i2.t104, i2.t100, Intersection with reachab...227
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
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 : 48/48 places, 266/266 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 265
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 265
Applied a total of 4 rules in 3 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 10:04:16] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2026-05-23 10:04:16] [INFO ] Invariant cache hit.
[2026-05-23 10:04:16] [INFO ] Implicit Places using invariants in 61 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 68 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 265/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 43/48 places, 265/266 transitions.
[2026-05-23 10:04:16] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:04:16] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:04:16] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-23 10:04:16] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:04:16] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:04:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality147476909804155452.gal : 2 ms
[2026-05-23 10:04:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6643590882180215836.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/CTLCardinality147476909804155452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6643590882180215836.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 -...282
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,259556,18.714,536908,2,60230,5,817141,6,0,439,1.03369e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:04:46] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:04:46] [INFO ] Applying decomposition
[2026-05-23 10:04:46] [INFO ] Flatten gal took : 5 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/graph8053291288380727983.txt' '-o' '/tmp/graph8053291288380727983.bin' '-w' '/tmp/graph8053291288380727983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8053291288380727983.bin' '-l' '-1' '-v' '-w' '/tmp/graph8053291288380727983.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:04:46] [INFO ] Decomposing Gal with order
[2026-05-23 10:04:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:04:46] [INFO ] Removed a total of 578 redundant transitions.
[2026-05-23 10:04:46] [INFO ] Flatten gal took : 19 ms
[2026-05-23 10:04:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 9 ms.
[2026-05-23 10:04:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10941631252206265652.gal : 1 ms
[2026-05-23 10:04:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality17954500774089097080.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/CTLCardinality10941631252206265652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17954500774089097080.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,259556,1.7749,56896,2127,693,76855,6798,179,323984,117,49387,0


Converting to forward existential form...Done !
original formula: EF(EG(AF(EX((i2.u1.NB_ATTENTE_A_10<1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EG(!(EX((i2.u1.NB_ATTENTE_A_10<1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t21, t22, t23, t54, t99, t104, t189, t194, t199, t204, i0.t74, i0.t67, i0.t53, i1.u2.t10,...254
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
dead was empty
(forward)formula 0,0,21.9344,331956,1,0,378573,32706,684,2.24525e+06,654,295106,276284
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 45 transition count 265
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 45 transition count 265
Applied a total of 4 rules in 3 ms. Remains 45 /48 variables (removed 3) and now considering 265/266 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 10:05:08] [INFO ] Flow matrix only has 85 transitions (discarded 180 similar events)
[2026-05-23 10:05:08] [INFO ] Invariant cache hit.
[2026-05-23 10:05:08] [INFO ] Implicit Places using invariants in 62 ms returned [12, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 265/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 265/265 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 43/48 places, 265/266 transitions.
[2026-05-23 10:05:08] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:05:08] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:05:08] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-23 10:05:08] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:05:08] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:05:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality12667177267901676864.gal : 2 ms
[2026-05-23 10:05:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality14493272101695955867.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/CTLCardinality12667177267901676864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14493272101695955867.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.
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,259556,19.1542,536452,2,60230,5,817141,6,0,439,1.03369e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:05:38] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:05:38] [INFO ] Applying decomposition
[2026-05-23 10:05:38] [INFO ] Flatten gal took : 5 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/graph964828602934101832.txt' '-o' '/tmp/graph964828602934101832.bin' '-w' '/tmp/graph964828602934101832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph964828602934101832.bin' '-l' '-1' '-v' '-w' '/tmp/graph964828602934101832.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:05:38] [INFO ] Decomposing Gal with order
[2026-05-23 10:05:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:05:38] [INFO ] Removed a total of 336 redundant transitions.
[2026-05-23 10:05:38] [INFO ] Flatten gal took : 23 ms
[2026-05-23 10:05:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 5 ms.
[2026-05-23 10:05:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality8330876637876460572.gal : 2 ms
[2026-05-23 10:05:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality16906019173025497845.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/CTLCardinality8330876637876460572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16906019173025497845.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.
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,259556,0.86186,35516,2,11781,5,103164,6,0,420,114025,0


Converting to forward existential form...Done !
original formula: AX((EG((gu4.COMPTEUR_10<=gu4.NB_ATTENTE_A_0)) * (((EG((gu3.NB_ATTENTE_B_8>gu3.CHOIX_1)) + (gi0.gu2.NB_ATTENTE_B_3<=0)) + ((gi0.gu2.CONTRO...301
=> equivalent forward existential formula: ([(EY(Init) * !(EG((gu4.COMPTEUR_10<=gu4.NB_ATTENTE_A_0))))] = FALSE * [((((EY(Init) * !(((gi0.gu2.NB_ATTENTE_A_...383
Reverse transition relation is NOT exact ! Due to transitions gi0.gu0.t10, gi0.gu2.t23, gi0.gu2.t156, gi0.gu2.t157, gi0.gu2.t159, gi0.gu2.t160, gi0.gu2.t16...1109
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 266/266 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 266
Applied a total of 1 rules in 1 ms. Remains 47 /48 variables (removed 1) and now considering 266/266 (removed 0) transitions.
Running 263 sub problems to find dead transitions.
[2026-05-23 10:06:08] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12303496904931638685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12282763712662508784.kers'
[2026-05-23 10:06:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12303496904931638685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12282763712662508784.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 86 rows 47 cols 397 entries
Finished phase 1 with 28 SingleSign rule and 11 generalized
[2026-05-23 10:06:08] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12282763712662508784.kers
Total runtime 0 ms.
[2026-05-23 10:06:08] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 1/47 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/133 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 10 (OVERLAPS) 0/133 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 78 constraints, problems are : Problem set: 0 solved, 263 unsolved in 7208 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 263 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 3 (OVERLAPS) 1/47 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 6 (OVERLAPS) 86/133 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 263/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 263 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 133/133 variables, and 341 constraints, problems are : Problem set: 0 solved, 263 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 47/47 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 263/263 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27298ms problems are : Problem set: 0 solved, 263 unsolved
Search for dead transitions found 0 dead transitions in 27298ms
[2026-05-23 10:06:36] [INFO ] Flow matrix only has 86 transitions (discarded 180 similar events)
[2026-05-23 10:06:36] [INFO ] Invariant cache hit.
[2026-05-23 10:06:36] [INFO ] Implicit Places using invariants in 59 ms returned [12, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 62 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/48 places, 266/266 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 266/266 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27364 ms. Remains : 45/48 places, 266/266 transitions.
[2026-05-23 10:06:36] [INFO ] Flatten gal took : 3 ms
[2026-05-23 10:06:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:06:36] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-23 10:06:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:06:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:06:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality17192451317530351298.gal : 1 ms
[2026-05-23 10:06:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality5627598981357246843.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/CTLCardinality17192451317530351298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5627598981357246843.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.
[2026-05-23 10:07:06] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:07:06] [INFO ] Applying decomposition
[2026-05-23 10:07:06] [INFO ] Flatten gal took : 4 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/graph2205778460513044558.txt' '-o' '/tmp/graph2205778460513044558.bin' '-w' '/tmp/graph2205778460513044558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2205778460513044558.bin' '-l' '-1' '-v' '-w' '/tmp/graph2205778460513044558.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:07:06] [INFO ] Decomposing Gal with order
[2026-05-23 10:07:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:07:06] [INFO ] Removed a total of 392 redundant transitions.
[2026-05-23 10:07:06] [INFO ] Flatten gal took : 30 ms
[2026-05-23 10:07:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 3 ms.
[2026-05-23 10:07:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11740159600822016013.gal : 1 ms
[2026-05-23 10:07:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality14748185426484051382.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/CTLCardinality11740159600822016013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14748185426484051382.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.
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,259556,3.73191,118860,2,47081,5,378414,6,0,415,232009,0


Converting to forward existential form...Done !
original formula: (AX(E((((((gu5.NB_ATTENTE_A_1<=gu5.COMPTEUR_5)||(gu1.SORTI_A<=gu1.CHOIX_2))&&(gu3.CAPACITE<3))&&(!((gu1.SORTI_A<=gu1.VIDANGE_1)&&(gu1.VID...446
=> equivalent forward existential formula: ([(EY(Init) * !(E((((((gu5.NB_ATTENTE_A_1<=gu5.COMPTEUR_5)||(gu1.SORTI_A<=gu1.CHOIX_2))&&(gu3.CAPACITE<3))&&(!((...616
Reverse transition relation is NOT exact ! Due to transitions gu3.t23, t0, t10, t19, t21, t26, t54, t55, t59, t77, t80, t84, t85, t97, t100, t102, t104, t1...317
Detected timeout of ITS tools.
[2026-05-23 10:07:36] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:07:36] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:07:36] [INFO ] Applying decomposition
[2026-05-23 10:07:36] [INFO ] Flatten gal took : 4 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/graph11580498405210718356.txt' '-o' '/tmp/graph11580498405210718356.bin' '-w' '/tmp/graph11580498405210718356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11580498405210718356.bin' '-l' '-1' '-v' '-w' '/tmp/graph11580498405210718356.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:07:36] [INFO ] Decomposing Gal with order
[2026-05-23 10:07:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:07:36] [INFO ] Removed a total of 576 redundant transitions.
[2026-05-23 10:07:36] [INFO ] Flatten gal took : 32 ms
[2026-05-23 10:07:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 3 ms.
[2026-05-23 10:07:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality12587342411556643355.gal : 1 ms
[2026-05-23 10:07:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16277850572623669259.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/CTLCardinality12587342411556643355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16277850572623669259.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 3 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,259556,12.8105,340252,2,142256,5,849043,6,0,412,808511,0


Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions gu5.t23, t0, t10, t13, t21, t24, t54, t55, t57, t59, t60, t64, t65, t97, t99, t100, t103, t10...376
dead was empty
(forward)formula 0,0,84.1534,2192000,1,0,339,5.22945e+06,165,79,3393,6.69108e+06,297
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX((EG((gi2.gu6.COMPTEUR_10<=gu0.NB_ATTENTE_A_0)) * (((EG((gu3.NB_ATTENTE_B_8>gu3.CHOIX_1)) + (gu5.NB_ATTENTE_B_3<=0)) + ((gu5.CONTROLEUR...297
=> equivalent forward existential formula: ([(EY(Init) * !(EG((gi2.gu6.COMPTEUR_10<=gu0.NB_ATTENTE_A_0))))] = FALSE * [((((EY(Init) * !(((gu5.NB_ATTENTE_A_...379
(forward)formula 1,1,130.29,3199804,1,0,884,1.01737e+07,179,361,3426,1.26294e+07,849
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: (AX(E((((((gu1.NB_ATTENTE_A_1<=gu1.COMPTEUR_5)||(gu4.SORTI_A<=gu4.CHOIX_2))&&(gu5.CAPACITE<3))&&(!((gu4.SORTI_A<=gu4.VIDANGE_1)&&(gu4.VID...462
=> equivalent forward existential formula: ([(EY(Init) * !(E((((((gu1.NB_ATTENTE_A_1<=gu1.COMPTEUR_5)||(gu4.SORTI_A<=gu4.CHOIX_2))&&(gu5.CAPACITE<3))&&(!((...648
(forward)formula 2,1,163.332,3260512,1,0,904,1.02705e+07,25,369,1597,1.28531e+07,389
FORMULA BridgeAndVehicles-PT-V10P10N10-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Total runtime 873334 ms.

BK_STOP 1779531021311

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-PT-V10P10N10"
export BK_EXAMINATION="CTLCardinality"
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-PT-V10P10N10, examination is CTLCardinality"
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-177946841800169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;