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.r082-smll-177946993700433.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 DES-PT-50b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 8.1K Mar 6 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Mar 6 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 6 18:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 6 18:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 15 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Mar 6 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 6 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 6 18:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 127K 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 DES-PT-50b-CTLCardinality-2024-00
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-01
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-02
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-03
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-04
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-05
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-06
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-07
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-08
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-09
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-10
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-11
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-12
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-13
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-14
FORMULA_NAME DES-PT-50b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779728578912

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 17:03:01] [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]
[2026-05-25 17:03:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:03:01] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2026-05-25 17:03:01] [INFO ] Transformed 479 places.
[2026-05-25 17:03:02] [INFO ] Transformed 430 transitions.
[2026-05-25 17:03:02] [INFO ] Found NUPN structural information;
[2026-05-25 17:03:02] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 509 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Support contains 130 out of 479 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 476 transition count 430
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 17 place count 462 transition count 416
Iterating global reduction 1 with 14 rules applied. Total rules applied 31 place count 462 transition count 416
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 459 transition count 413
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 459 transition count 413
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 459 transition count 410
Applied a total of 40 rules in 175 ms. Remains 459 /479 variables (removed 20) and now considering 410/430 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13785585282796253674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17215260279836034240.kers'
[2026-05-25 17:03:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13785585282796253674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17215260279836034240.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 459 cols 1414 entries
Finished phase 1 with 205 SingleSign rule and 192 generalized
[2026-05-25 17:03:02] [INFO ] Computed 62 invariants in 8 ms
Computed 62 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-17215260279836034240.kers
Total runtime 13 ms.
[2026-05-25 17:03:03] [INFO ] Implicit Places using invariants in 1239 ms returned []
[2026-05-25 17:03:03] [INFO ] Invariant cache hit.
[2026-05-25 17:03:06] [INFO ] Implicit Places using invariants and state equation in 2413 ms returned []
Implicit Place search using SMT with State Equation took 3715 ms to find 0 implicit places.
Running 409 sub problems to find dead transitions.
[2026-05-25 17:03:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/458 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/458 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 1/459 variables, 34/53 constraints. Problems are: Problem set: 0 solved, 409 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/459 variables, 9/62 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 5 (OVERLAPS) 410/869 variables, 459/521 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 869/869 variables, and 521 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 459/459 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 409 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/458 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/458 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 1/459 variables, 34/53 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/459 variables, 9/62 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/459 variables, 13/95 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/869 variables, and 103 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/459 constraints, PredecessorRefiner: 0/409 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60696ms problems are : Problem set: 0 solved, 409 unsolved
Search for dead transitions found 0 dead transitions in 60729ms
Starting structural reductions in LTL mode, iteration 1 : 459/479 places, 410/430 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64691 ms. Remains : 459/479 places, 410/430 transitions.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Applied a total of 0 rules in 33 ms. Remains 459 /459 variables (removed 0) and now considering 410/410 (removed 0) transitions.
[2026-05-25 17:04:06] [INFO ] Invariant cache hit.
[2026-05-25 17:04:07] [INFO ] Implicit Places using invariants in 544 ms returned []
[2026-05-25 17:04:07] [INFO ] Invariant cache hit.
[2026-05-25 17:04:09] [INFO ] Implicit Places using invariants and state equation in 1785 ms returned []
Implicit Place search using SMT with State Equation took 2333 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2371 ms. Remains : 459/459 places, 410/410 transitions.
Support contains 130 out of 459 places after structural reductions.
[2026-05-25 17:04:09] [INFO ] Flatten gal took : 95 ms
[2026-05-25 17:04:09] [INFO ] Flatten gal took : 48 ms
[2026-05-25 17:04:09] [INFO ] Input system was already deterministic with 410 transitions.
Support contains 117 out of 459 places (down from 130) after GAL structural reductions.
RANDOM walk for 40000 steps (348 resets) in 2493 ms. (16 steps per ms) remains 31/77 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
[2026-05-25 17:04:10] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 81/130 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 89/219 variables, 25/34 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/219 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 218/437 variables, 26/60 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (OVERLAPS) 6/443 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/443 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 397/840 variables, 443/505 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/840 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 31 unsolved
SMT process timed out in 5033ms, After SMT, problems are : Problem set: 0 solved, 31 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 49 out of 459 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 457 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 457 transition count 394
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 444 transition count 394
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 28 place count 444 transition count 384
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 48 place count 434 transition count 384
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 56 place count 426 transition count 376
Iterating global reduction 2 with 8 rules applied. Total rules applied 64 place count 426 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 426 transition count 375
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 70 place count 421 transition count 370
Iterating global reduction 3 with 5 rules applied. Total rules applied 75 place count 421 transition count 370
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 81 place count 421 transition count 364
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 82 place count 420 transition count 364
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 82 place count 420 transition count 363
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 84 place count 419 transition count 363
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 5 with 150 rules applied. Total rules applied 234 place count 344 transition count 288
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 235 place count 344 transition count 287
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 6 with 4 rules applied. Total rules applied 239 place count 342 transition count 289
Free-agglomeration rule applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 243 place count 342 transition count 285
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 247 place count 338 transition count 285
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 248 place count 338 transition count 284
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 250 place count 338 transition count 282
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 252 place count 336 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 253 place count 335 transition count 281
Applied a total of 253 rules in 300 ms. Remains 335 /459 variables (removed 124) and now considering 281/410 (removed 129) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 300 ms. Remains : 335/459 places, 281/410 transitions.
RANDOM walk for 40000 steps (1295 resets) in 1080 ms. (37 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4003 steps (23 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (20 resets) in 32 ms. (121 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (21 resets) in 25 ms. (153 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (20 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (22 resets) in 29 ms. (133 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (22 resets) in 21 ms. (181 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (19 resets) in 28 ms. (138 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (26 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (23 resets) in 28 ms. (138 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (22 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (23 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (21 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (23 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (25 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (24 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (21 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (24 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (21 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (19 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (21 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (19 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (22 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (23 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (24 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (20 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (20 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (20 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
Interrupted probabilistic random walk after 366571 steps, run timeout after 3001 ms. (steps per millisecond=122 ) properties seen :0 out of 30
Probabilistic random walk after 366571 steps, saw 67582 distinct states, run finished after 3007 ms. (steps per millisecond=121 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12019670675004600608.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1001836766906087867.kers'
[2026-05-25 17:04:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12019670675004600608.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1001836766906087867.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 281 rows 331 cols 1275 entries
Finished phase 1 with 83 SingleSign rule and 189 generalized
[2026-05-25 17:04:19] [INFO ] Computed 63 invariants in 3 ms
Computed 63 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1001836766906087867.kers
Total runtime 4 ms.
[2026-05-25 17:04:19] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 16/60 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 44/104 variables, 21/28 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/104 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 207/311 variables, 25/53 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/311 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 10/321 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/321 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 9 (OVERLAPS) 4/325 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/325 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 11 (OVERLAPS) 1/326 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/326 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp37 is UNSAT
At refinement iteration 13 (OVERLAPS) 280/606 variables, 326/387 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/606 variables, 3/390 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/606 variables, 0/390 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 16 (OVERLAPS) 10/616 variables, 9/399 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/616 variables, 2/401 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/616 variables, 0/401 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 19 (OVERLAPS) 0/616 variables, 2/403 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/616 variables, 1/404 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/616 variables, 0/404 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 22 (OVERLAPS) 0/616 variables, 0/404 constraints. Problems are: Problem set: 1 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 616/616 variables, and 404 constraints, problems are : Problem set: 1 solved, 29 unsolved in 13746 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 335/335 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 14/52 variables, 6/6 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 47/99 variables, 22/28 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/28 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 211/310 variables, 25/53 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 0/53 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 10/320 variables, 5/58 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 0/58 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 4/324 variables, 2/60 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/324 variables, 0/60 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 1/325 variables, 1/61 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/325 variables, 1/62 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/325 variables, 0/62 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 14 (OVERLAPS) 278/603 variables, 325/387 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/603 variables, 3/390 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/603 variables, 20/410 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/603 variables, 1/411 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/603 variables, 2/413 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/603 variables, 0/413 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 20 (OVERLAPS) 11/614 variables, 9/422 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/614 variables, 2/424 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/616 variables, and 433 constraints, problems are : Problem set: 1 solved, 29 unsolved in 45014 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 26/26 constraints, State Equation: 334/335 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 29/30 constraints, Known Traps: 1/3 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 58783ms problems are : Problem set: 1 solved, 29 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 335 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 335/335 places, 281/281 transitions.
Graph (complete) has 1155 edges and 335 vertex of which 333 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 333 transition count 278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 332 transition count 278
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 330 transition count 276
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 330 transition count 275
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 329 transition count 274
Applied a total of 10 rules in 100 ms. Remains 329 /335 variables (removed 6) and now considering 274/281 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 329/335 places, 274/281 transitions.
RANDOM walk for 40000 steps (1422 resets) in 858 ms. (46 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4001 steps (25 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (20 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (26 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (20 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (21 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (24 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (20 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (28 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (26 resets) in 10 ms. (364 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (23 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (23 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (25 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (22 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (24 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (27 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (25 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (24 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (24 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (27 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (26 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (26 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (20 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (28 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (29 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
Interrupted probabilistic random walk after 377882 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :0 out of 29
Probabilistic random walk after 377882 steps, saw 71204 distinct states, run finished after 3001 ms. (steps per millisecond=125 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13863123336537137983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6637607588457862074.kers'
[2026-05-25 17:05:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13863123336537137983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6637607588457862074.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 274 rows 323 cols 1253 entries
Finished phase 1 with 131 SingleSign rule and 135 generalized
[2026-05-25 17:05:22] [INFO ] Computed 63 invariants in 3 ms
Computed 63 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-6637607588457862074.kers
Total runtime 4 ms.
[2026-05-25 17:05:22] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 14/52 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 38/90 variables, 19/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 218/308 variables, 28/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 8/316 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 2/318 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 1/319 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/319 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (OVERLAPS) 272/591 variables, 319/379 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/591 variables, 3/382 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/591 variables, 0/382 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 16 (OVERLAPS) 12/603 variables, 10/392 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/603 variables, 3/395 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/603 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 19 (OVERLAPS) 0/603 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 603/603 variables, and 395 constraints, problems are : Problem set: 0 solved, 29 unsolved in 8553 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 329/329 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 14/52 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 38/90 variables, 19/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 218/308 variables, 28/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 3/56 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 8/316 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/316 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (OVERLAPS) 2/318 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (OVERLAPS) 1/319 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/319 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (OVERLAPS) 272/591 variables, 319/382 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/591 variables, 3/385 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/591 variables, 20/405 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/591 variables, 2/407 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/591 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 19 (OVERLAPS) 12/603 variables, 10/417 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/603 variables, 3/420 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/603 variables, 9/429 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/603 variables, 3/432 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/603 variables, 1/433 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 603/603 variables, and 433 constraints, problems are : Problem set: 0 solved, 29 unsolved in 75009 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 329/329 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 83585ms problems are : Problem set: 0 solved, 29 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 38 out of 329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 274/274 transitions.
Applied a total of 0 rules in 22 ms. Remains 329 /329 variables (removed 0) and now considering 274/274 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 329/329 places, 274/274 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 329/329 places, 274/274 transitions.
Applied a total of 0 rules in 22 ms. Remains 329 /329 variables (removed 0) and now considering 274/274 (removed 0) transitions.
[2026-05-25 17:06:45] [INFO ] Invariant cache hit.
[2026-05-25 17:06:46] [INFO ] Implicit Places using invariants in 466 ms returned []
[2026-05-25 17:06:46] [INFO ] Invariant cache hit.
[2026-05-25 17:06:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-25 17:06:48] [INFO ] Implicit Places using invariants and state equation in 1856 ms returned []
Implicit Place search using SMT with State Equation took 2326 ms to find 0 implicit places.
[2026-05-25 17:06:48] [INFO ] Redundant transitions in 19 ms returned []
Running 271 sub problems to find dead transitions.
[2026-05-25 17:06:48] [INFO ] Invariant cache hit.
[2026-05-25 17:06:48] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/326 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (OVERLAPS) 1/327 variables, 22/42 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (OVERLAPS) 2/329 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 274/603 variables, 329/392 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/603 variables, 3/395 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 603/603 variables, and 396 constraints, problems are : Problem set: 0 solved, 271 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 329/329 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/326 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/326 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/326 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 1/327 variables, 22/43 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/327 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (OVERLAPS) 2/329 variables, 21/64 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/329 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/329 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 9 (OVERLAPS) 274/603 variables, 329/395 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/603 variables, 3/398 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/603 variables, 271/669 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 603/603 variables, and 669 constraints, problems are : Problem set: 0 solved, 271 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 329/329 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60165ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62542 ms. Remains : 329/329 places, 274/274 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-25 17:07:48] [INFO ] Flatten gal took : 34 ms
[2026-05-25 17:07:48] [INFO ] Flatten gal took : 36 ms
[2026-05-25 17:07:48] [INFO ] Input system was already deterministic with 410 transitions.
Computed a total of 259 stabilizing places and 251 stable transitions
Graph (complete) has 1062 edges and 459 vertex of which 451 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.22 ms
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 444 transition count 395
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 444 transition count 395
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 444 transition count 393
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 42 place count 434 transition count 383
Iterating global reduction 1 with 10 rules applied. Total rules applied 52 place count 434 transition count 383
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 60 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 433 transition count 373
Applied a total of 63 rules in 50 ms. Remains 433 /459 variables (removed 26) and now considering 373/410 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17424025434163481275.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12792394752023306557.kers'
[2026-05-25 17:07:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17424025434163481275.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12792394752023306557.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 373 rows 433 cols 1317 entries
Finished phase 1 with 181 SingleSign rule and 190 generalized
[2026-05-25 17:07:48] [INFO ] Computed 62 invariants in 8 ms
Computed 62 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12792394752023306557.kers
Total runtime 9 ms.
[2026-05-25 17:07:49] [INFO ] Implicit Places using invariants in 577 ms returned []
[2026-05-25 17:07:49] [INFO ] Invariant cache hit.
[2026-05-25 17:07:50] [INFO ] Implicit Places using invariants and state equation in 1404 ms returned []
Implicit Place search using SMT with State Equation took 1983 ms to find 0 implicit places.
Running 372 sub problems to find dead transitions.
[2026-05-25 17:07:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/432 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/432 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 2 (OVERLAPS) 1/433 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 372 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/433 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/433 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 372 unsolved
At refinement iteration 5 (OVERLAPS) 373/806 variables, 433/495 constraints. Problems are: Problem set: 0 solved, 372 unsolved
SMT process timed out in 30208ms, After SMT, problems are : Problem set: 0 solved, 372 unsolved
Search for dead transitions found 0 dead transitions in 30210ms
Starting structural reductions in LTL mode, iteration 1 : 433/459 places, 373/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32245 ms. Remains : 433/459 places, 373/410 transitions.
[2026-05-25 17:08:20] [INFO ] Flatten gal took : 39 ms
[2026-05-25 17:08:20] [INFO ] Flatten gal took : 40 ms
[2026-05-25 17:08:20] [INFO ] Input system was already deterministic with 373 transitions.
[2026-05-25 17:08:21] [INFO ] Flatten gal took : 37 ms
[2026-05-25 17:08:21] [INFO ] Flatten gal took : 36 ms
[2026-05-25 17:08:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10491587255213233099.gal : 21 ms
[2026-05-25 17:08:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality2864077306294657634.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10491587255213233099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2864077306294657634.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.
[2026-05-25 17:08:51] [INFO ] Flatten gal took : 19 ms
[2026-05-25 17:08:51] [INFO ] Applying decomposition
[2026-05-25 17:08:51] [INFO ] Flatten gal took : 18 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/graph16534765921766816907.txt' '-o' '/tmp/graph16534765921766816907.bin' '-w' '/tmp/graph16534765921766816907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16534765921766816907.bin' '-l' '-1' '-v' '-w' '/tmp/graph16534765921766816907.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:08:51] [INFO ] Decomposing Gal with order
[2026-05-25 17:08:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:08:51] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-25 17:08:51] [INFO ] Flatten gal took : 164 ms
[2026-05-25 17:08:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 22 ms.
[2026-05-25 17:08:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality6283652609603191377.gal : 19 ms
[2026-05-25 17:08:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1703911544582046540.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/CTLCardinality6283652609603191377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1703911544582046540.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 444 transition count 395
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 444 transition count 395
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 444 transition count 393
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 42 place count 434 transition count 383
Iterating global reduction 1 with 10 rules applied. Total rules applied 52 place count 434 transition count 383
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 60 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 433 transition count 374
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 433 transition count 373
Applied a total of 63 rules in 45 ms. Remains 433 /459 variables (removed 26) and now considering 373/410 (removed 37) transitions.
[2026-05-25 17:09:21] [INFO ] Invariant cache hit.
[2026-05-25 17:09:22] [INFO ] Implicit Places using invariants in 476 ms returned []
[2026-05-25 17:09:22] [INFO ] Invariant cache hit.
[2026-05-25 17:09:23] [INFO ] Implicit Places using invariants and state equation in 1538 ms returned []
Implicit Place search using SMT with State Equation took 2016 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 433/459 places, 373/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2066 ms. Remains : 433/459 places, 373/410 transitions.
[2026-05-25 17:09:23] [INFO ] Flatten gal took : 25 ms
[2026-05-25 17:09:23] [INFO ] Flatten gal took : 27 ms
[2026-05-25 17:09:24] [INFO ] Input system was already deterministic with 373 transitions.
[2026-05-25 17:09:24] [INFO ] Flatten gal took : 26 ms
[2026-05-25 17:09:24] [INFO ] Flatten gal took : 26 ms
[2026-05-25 17:09:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality11201216805461767326.gal : 6 ms
[2026-05-25 17:09:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2582662904628748404.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/CTLCardinality11201216805461767326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2582662904628748404.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.
[2026-05-25 17:09:54] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:09:54] [INFO ] Applying decomposition
[2026-05-25 17:09:54] [INFO ] Flatten gal took : 20 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/graph3689848713855825236.txt' '-o' '/tmp/graph3689848713855825236.bin' '-w' '/tmp/graph3689848713855825236.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3689848713855825236.bin' '-l' '-1' '-v' '-w' '/tmp/graph3689848713855825236.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:09:54] [INFO ] Decomposing Gal with order
[2026-05-25 17:09:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:09:54] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-25 17:09:54] [INFO ] Flatten gal took : 42 ms
[2026-05-25 17:09:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 7 ms.
[2026-05-25 17:09:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2480957155251676650.gal : 9 ms
[2026-05-25 17:09:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8448515922468412710.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/CTLCardinality2480957155251676650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8448515922468412710.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 446 transition count 397
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 446 transition count 397
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 446 transition count 395
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 438 transition count 387
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 438 transition count 387
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 51 place count 438 transition count 380
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 437 transition count 379
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 437 transition count 379
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 437 transition count 378
Applied a total of 54 rules in 47 ms. Remains 437 /459 variables (removed 22) and now considering 378/410 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17410300770563861568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16148135849734829788.kers'
[2026-05-25 17:10:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17410300770563861568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16148135849734829788.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 378 rows 437 cols 1329 entries
Finished phase 1 with 185 SingleSign rule and 190 generalized
[2026-05-25 17:10:24] [INFO ] Computed 62 invariants in 4 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16148135849734829788.kers
Total runtime 5 ms.
[2026-05-25 17:10:25] [INFO ] Implicit Places using invariants in 547 ms returned []
[2026-05-25 17:10:25] [INFO ] Invariant cache hit.
[2026-05-25 17:10:27] [INFO ] Implicit Places using invariants and state equation in 2413 ms returned []
Implicit Place search using SMT with State Equation took 2964 ms to find 0 implicit places.
Running 377 sub problems to find dead transitions.
[2026-05-25 17:10:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/436 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/436 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 1/437 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 377 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (OVERLAPS) 378/815 variables, 437/499 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 815/815 variables, and 511 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 437/437 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/436 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/436 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 1/437 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/437 variables, 12/74 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/437 variables, 13/87 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/437 variables, 17/104 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 437/815 variables, and 104 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 0/437 constraints, PredecessorRefiner: 0/377 constraints, Known Traps: 42/42 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60152ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60154ms
Starting structural reductions in LTL mode, iteration 1 : 437/459 places, 378/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63166 ms. Remains : 437/459 places, 378/410 transitions.
[2026-05-25 17:11:27] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:11:27] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:11:27] [INFO ] Input system was already deterministic with 378 transitions.
[2026-05-25 17:11:27] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:11:27] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:11:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality16127120215756389319.gal : 8 ms
[2026-05-25 17:11:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5426259944523388718.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/CTLCardinality16127120215756389319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5426259944523388718.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.
[2026-05-25 17:11:57] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:11:57] [INFO ] Applying decomposition
[2026-05-25 17:11:57] [INFO ] Flatten gal took : 11 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/graph15082535190577335521.txt' '-o' '/tmp/graph15082535190577335521.bin' '-w' '/tmp/graph15082535190577335521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15082535190577335521.bin' '-l' '-1' '-v' '-w' '/tmp/graph15082535190577335521.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:11:58] [INFO ] Decomposing Gal with order
[2026-05-25 17:11:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:11:58] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-25 17:11:58] [INFO ] Flatten gal took : 46 ms
[2026-05-25 17:11:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2026-05-25 17:11:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality12957534963191231513.gal : 18 ms
[2026-05-25 17:11:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality6655760574873309319.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/CTLCardinality12957534963191231513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6655760574873309319.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 445 transition count 396
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 445 transition count 396
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 445 transition count 394
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 39 place count 436 transition count 385
Iterating global reduction 1 with 9 rules applied. Total rules applied 48 place count 436 transition count 385
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 55 place count 436 transition count 378
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 435 transition count 377
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 435 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 435 transition count 376
Applied a total of 58 rules in 42 ms. Remains 435 /459 variables (removed 24) and now considering 376/410 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2466518011367413051.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10190416443339337983.kers'
[2026-05-25 17:12:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2466518011367413051.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10190416443339337983.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 376 rows 435 cols 1325 entries
Finished phase 1 with 183 SingleSign rule and 190 generalized
[2026-05-25 17:12:28] [INFO ] Computed 62 invariants in 3 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10190416443339337983.kers
Total runtime 5 ms.
[2026-05-25 17:12:28] [INFO ] Implicit Places using invariants in 408 ms returned []
[2026-05-25 17:12:28] [INFO ] Invariant cache hit.
[2026-05-25 17:12:31] [INFO ] Implicit Places using invariants and state equation in 2478 ms returned []
Implicit Place search using SMT with State Equation took 2889 ms to find 0 implicit places.
Running 375 sub problems to find dead transitions.
[2026-05-25 17:12:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 375 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 5 (OVERLAPS) 376/811 variables, 435/497 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 811/811 variables, and 500 constraints, problems are : Problem set: 0 solved, 375 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 435/435 constraints, PredecessorRefiner: 375/375 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 375 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 3/65 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 375 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 5/90 constraints. Problems are: Problem set: 0 solved, 375 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 435/811 variables, and 90 constraints, problems are : Problem set: 0 solved, 375 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 0/435 constraints, PredecessorRefiner: 0/375 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60118ms problems are : Problem set: 0 solved, 375 unsolved
Search for dead transitions found 0 dead transitions in 60119ms
Starting structural reductions in LTL mode, iteration 1 : 435/459 places, 376/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63053 ms. Remains : 435/459 places, 376/410 transitions.
[2026-05-25 17:13:31] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:13:31] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:13:31] [INFO ] Input system was already deterministic with 376 transitions.
[2026-05-25 17:13:31] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:13:31] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:13:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality17279120214734239115.gal : 4 ms
[2026-05-25 17:13:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7562302293067830073.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/CTLCardinality17279120214734239115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7562302293067830073.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.
[2026-05-25 17:14:01] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:14:01] [INFO ] Applying decomposition
[2026-05-25 17:14:01] [INFO ] Flatten gal took : 10 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/graph10329579290682003911.txt' '-o' '/tmp/graph10329579290682003911.bin' '-w' '/tmp/graph10329579290682003911.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10329579290682003911.bin' '-l' '-1' '-v' '-w' '/tmp/graph10329579290682003911.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:14:01] [INFO ] Decomposing Gal with order
[2026-05-25 17:14:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:14:01] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 17:14:01] [INFO ] Flatten gal took : 24 ms
[2026-05-25 17:14:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2026-05-25 17:14:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality5788643122498896359.gal : 5 ms
[2026-05-25 17:14:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality17244493162638687806.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/CTLCardinality5788643122498896359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17244493162638687806.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 444 transition count 395
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 444 transition count 395
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 32 place count 444 transition count 393
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 41 place count 435 transition count 384
Iterating global reduction 1 with 9 rules applied. Total rules applied 50 place count 435 transition count 384
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 57 place count 435 transition count 377
Applied a total of 57 rules in 31 ms. Remains 435 /459 variables (removed 24) and now considering 377/410 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15589013210075466764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14183749884213673970.kers'
[2026-05-25 17:14:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15589013210075466764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14183749884213673970.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 377 rows 435 cols 1327 entries
Finished phase 1 with 184 SingleSign rule and 189 generalized
[2026-05-25 17:14:31] [INFO ] Computed 62 invariants in 3 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14183749884213673970.kers
Total runtime 5 ms.
[2026-05-25 17:14:32] [INFO ] Implicit Places using invariants in 396 ms returned []
[2026-05-25 17:14:32] [INFO ] Invariant cache hit.
[2026-05-25 17:14:33] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 2079 ms to find 0 implicit places.
Running 376 sub problems to find dead transitions.
[2026-05-25 17:14:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 35/56 constraints. Problems are: Problem set: 0 solved, 376 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 5 (OVERLAPS) 377/812 variables, 435/497 constraints. Problems are: Problem set: 0 solved, 376 unsolved
SMT process timed out in 30124ms, After SMT, problems are : Problem set: 0 solved, 376 unsolved
Search for dead transitions found 0 dead transitions in 30125ms
Starting structural reductions in LTL mode, iteration 1 : 435/459 places, 377/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32238 ms. Remains : 435/459 places, 377/410 transitions.
[2026-05-25 17:15:03] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:15:03] [INFO ] Flatten gal took : 15 ms
[2026-05-25 17:15:04] [INFO ] Input system was already deterministic with 377 transitions.
[2026-05-25 17:15:04] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:15:04] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:15:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7878170164834711839.gal : 4 ms
[2026-05-25 17:15:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality16261920454678336364.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/CTLCardinality7878170164834711839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16261920454678336364.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.
[2026-05-25 17:15:34] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:15:34] [INFO ] Applying decomposition
[2026-05-25 17:15:34] [INFO ] Flatten gal took : 10 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/graph16570140865277166513.txt' '-o' '/tmp/graph16570140865277166513.bin' '-w' '/tmp/graph16570140865277166513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16570140865277166513.bin' '-l' '-1' '-v' '-w' '/tmp/graph16570140865277166513.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:15:34] [INFO ] Decomposing Gal with order
[2026-05-25 17:15:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:15:34] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-25 17:15:34] [INFO ] Flatten gal took : 44 ms
[2026-05-25 17:15:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2026-05-25 17:15:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality7447636411532559288.gal : 8 ms
[2026-05-25 17:15:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality15064586191751709811.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/CTLCardinality7447636411532559288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15064586191751709811.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.65804e+20,19.5773,356632,41466,5176,805827,40373,718,537271,429,431617,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 451 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 450 transition count 389
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 435 transition count 389
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 31 place count 435 transition count 380
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 49 place count 426 transition count 380
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 60 place count 415 transition count 369
Iterating global reduction 2 with 11 rules applied. Total rules applied 71 place count 415 transition count 369
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 73 place count 415 transition count 367
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 80 place count 408 transition count 360
Iterating global reduction 3 with 7 rules applied. Total rules applied 87 place count 408 transition count 360
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 95 place count 408 transition count 352
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 96 place count 407 transition count 352
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 96 place count 407 transition count 349
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 102 place count 404 transition count 349
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 246 place count 332 transition count 277
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 247 place count 332 transition count 276
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 249 place count 330 transition count 274
Applied a total of 249 rules in 123 ms. Remains 330 /459 variables (removed 129) and now considering 274/410 (removed 136) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10602815235772564470.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3605629708125388587.kers'
[2026-05-25 17:16:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10602815235772564470.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3605629708125388587.kers]
Culling duplicate invariants (modulo rational): removing 28 columns.
Culled 28 columns in 0 ms.
// Phase 1: matrix 274 rows 302 cols 1034 entries
Finished phase 1 with 206 SingleSign rule and 65 generalized
[2026-05-25 17:16:04] [INFO ] Computed 59 invariants in 2 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3605629708125388587.kers
Total runtime 3 ms.
[2026-05-25 17:16:04] [INFO ] Implicit Places using invariants in 371 ms returned []
[2026-05-25 17:16:04] [INFO ] Invariant cache hit.
[2026-05-25 17:16:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 17:16:05] [INFO ] Implicit Places using invariants and state equation in 946 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
[2026-05-25 17:16:05] [INFO ] Redundant transitions in 25 ms returned []
Running 271 sub problems to find dead transitions.
[2026-05-25 17:16:05] [INFO ] Invariant cache hit.
[2026-05-25 17:16:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (OVERLAPS) 2/329 variables, 12/59 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (OVERLAPS) 274/603 variables, 329/388 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/603 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/603 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 8 (OVERLAPS) 1/604 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 604/604 variables, and 391 constraints, problems are : Problem set: 0 solved, 271 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 330/330 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 271 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 4 (OVERLAPS) 2/329 variables, 12/60 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 7 (OVERLAPS) 274/603 variables, 329/390 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/603 variables, 1/391 constraints. Problems are: Problem set: 0 solved, 271 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/603 variables, 271/662 constraints. Problems are: Problem set: 0 solved, 271 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 603/604 variables, and 662 constraints, problems are : Problem set: 0 solved, 271 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 329/330 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 271/271 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60129ms problems are : Problem set: 0 solved, 271 unsolved
Search for dead transitions found 0 dead transitions in 60130ms
Starting structural reductions in SI_CTL mode, iteration 1 : 330/459 places, 274/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61606 ms. Remains : 330/459 places, 274/410 transitions.
[2026-05-25 17:17:06] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:17:06] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:17:06] [INFO ] Input system was already deterministic with 274 transitions.
[2026-05-25 17:17:06] [INFO ] Flatten gal took : 9 ms
RANDOM walk for 176 steps (3 resets) in 6 ms. (25 steps per ms) remains 0/1 properties
FORMULA DES-PT-50b-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 17:17:06] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:17:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17546437642617817572.gal : 2 ms
[2026-05-25 17:17:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5528451946992795047.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17546437642617817572.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5528451946992795047.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 451 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 450 transition count 390
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 436 transition count 389
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 435 transition count 389
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 31 place count 435 transition count 380
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 49 place count 426 transition count 380
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 62 place count 413 transition count 367
Iterating global reduction 3 with 13 rules applied. Total rules applied 75 place count 413 transition count 367
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 77 place count 413 transition count 365
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 77 place count 413 transition count 364
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 79 place count 412 transition count 364
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 86 place count 405 transition count 357
Iterating global reduction 4 with 7 rules applied. Total rules applied 93 place count 405 transition count 357
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 9 rules applied. Total rules applied 102 place count 405 transition count 348
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 105 place count 403 transition count 347
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 105 place count 403 transition count 345
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 109 place count 401 transition count 345
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 6 with 142 rules applied. Total rules applied 251 place count 330 transition count 274
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 252 place count 330 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 253 place count 329 transition count 273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 254 place count 328 transition count 273
Applied a total of 254 rules in 117 ms. Remains 328 /459 variables (removed 131) and now considering 273/410 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3716808683126442305.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10789537141676039486.kers'
[2026-05-25 17:17:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3716808683126442305.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10789537141676039486.kers]
Culling duplicate invariants (modulo rational): removing 26 columns.
Culled 26 columns in 0 ms.
// Phase 1: matrix 273 rows 302 cols 1038 entries
Finished phase 1 with 206 SingleSign rule and 64 generalized
[2026-05-25 17:17:06] [INFO ] Computed 58 invariants in 4 ms
Computed 58 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10789537141676039486.kers
Total runtime 6 ms.
[2026-05-25 17:17:06] [INFO ] Implicit Places using invariants in 413 ms returned []
[2026-05-25 17:17:06] [INFO ] Invariant cache hit.
[2026-05-25 17:17:07] [INFO ] Implicit Places using invariants and state equation in 1012 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
[2026-05-25 17:17:07] [INFO ] Redundant transitions in 3 ms returned []
Running 272 sub problems to find dead transitions.
[2026-05-25 17:17:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 1/328 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/328 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (OVERLAPS) 273/601 variables, 328/389 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/601 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 601/601 variables, and 390 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 328/328 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 272 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/327 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 3/63 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (OVERLAPS) 1/328 variables, 2/65 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/328 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (OVERLAPS) 273/601 variables, 328/393 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/601 variables, 272/665 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 601/601 variables, and 665 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 328/328 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60137ms problems are : Problem set: 0 solved, 272 unsolved
Search for dead transitions found 0 dead transitions in 60138ms
Starting structural reductions in SI_CTL mode, iteration 1 : 328/459 places, 273/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61695 ms. Remains : 328/459 places, 273/410 transitions.
[2026-05-25 17:18:07] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:18:07] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:18:07] [INFO ] Input system was already deterministic with 273 transitions.
[2026-05-25 17:18:07] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:18:07] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:18:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality11145073119619708990.gal : 2 ms
[2026-05-25 17:18:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14946682427371570573.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/CTLCardinality11145073119619708990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14946682427371570573.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.
[2026-05-25 17:18:37] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:18:37] [INFO ] Applying decomposition
[2026-05-25 17:18:37] [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/graph13063066238812554748.txt' '-o' '/tmp/graph13063066238812554748.bin' '-w' '/tmp/graph13063066238812554748.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13063066238812554748.bin' '-l' '-1' '-v' '-w' '/tmp/graph13063066238812554748.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:18:37] [INFO ] Decomposing Gal with order
[2026-05-25 17:18:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:18:38] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 17:18:38] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:18:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 17:18:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11165905933122614175.gal : 3 ms
[2026-05-25 17:18:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15227267865588453558.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/CTLCardinality11165905933122614175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15227267865588453558.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41485e+15,23.607,415392,73835,9832,1.04191e+06,25576,350,747155,476,208783,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 451 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 450 transition count 390
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 436 transition count 390
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 29 place count 436 transition count 381
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 47 place count 427 transition count 381
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 60 place count 414 transition count 368
Iterating global reduction 2 with 13 rules applied. Total rules applied 73 place count 414 transition count 368
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 75 place count 414 transition count 366
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 75 place count 414 transition count 365
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 413 transition count 365
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 84 place count 406 transition count 358
Iterating global reduction 3 with 7 rules applied. Total rules applied 91 place count 406 transition count 358
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 9 rules applied. Total rules applied 100 place count 406 transition count 349
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 103 place count 404 transition count 348
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 103 place count 404 transition count 345
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 109 place count 401 transition count 345
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 251 place count 330 transition count 274
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 253 place count 330 transition count 274
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 255 place count 328 transition count 272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 256 place count 327 transition count 272
Applied a total of 256 rules in 89 ms. Remains 327 /459 variables (removed 132) and now considering 272/410 (removed 138) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-833140572480308430.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3898272566107299629.kers'
[2026-05-25 17:19:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-833140572480308430.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3898272566107299629.kers]
Culling duplicate invariants (modulo rational): removing 27 columns.
Culled 27 columns in 1 ms.
// Phase 1: matrix 272 rows 300 cols 1034 entries
Finished phase 1 with 204 SingleSign rule and 65 generalized
[2026-05-25 17:19:08] [INFO ] Computed 58 invariants in 5 ms
Computed 58 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3898272566107299629.kers
Total runtime 9 ms.
[2026-05-25 17:19:08] [INFO ] Implicit Places using invariants in 530 ms returned []
[2026-05-25 17:19:08] [INFO ] Invariant cache hit.
[2026-05-25 17:19:09] [INFO ] Implicit Places using invariants and state equation in 799 ms returned []
Implicit Place search using SMT with State Equation took 1331 ms to find 0 implicit places.
[2026-05-25 17:19:09] [INFO ] Redundant transitions in 1 ms returned []
Running 269 sub problems to find dead transitions.
[2026-05-25 17:19:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/324 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/324 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 3 (OVERLAPS) 2/326 variables, 12/58 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/326 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 5 (OVERLAPS) 272/598 variables, 326/384 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/598 variables, 2/386 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/598 variables, 3/389 constraints. Problems are: Problem set: 0 solved, 269 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 598/599 variables, and 389 constraints, problems are : Problem set: 0 solved, 269 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 326/327 constraints, PredecessorRefiner: 269/269 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 269 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/324 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/324 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/324 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 4 (OVERLAPS) 2/326 variables, 12/63 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/326 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 6 (OVERLAPS) 272/598 variables, 326/389 constraints. Problems are: Problem set: 0 solved, 269 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/598 variables, 269/658 constraints. Problems are: Problem set: 0 solved, 269 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 598/599 variables, and 658 constraints, problems are : Problem set: 0 solved, 269 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 326/327 constraints, PredecessorRefiner: 269/269 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60104ms problems are : Problem set: 0 solved, 269 unsolved
Search for dead transitions found 0 dead transitions in 60105ms
Starting structural reductions in SI_CTL mode, iteration 1 : 327/459 places, 272/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61534 ms. Remains : 327/459 places, 272/410 transitions.
[2026-05-25 17:20:09] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:20:09] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:20:09] [INFO ] Input system was already deterministic with 272 transitions.
[2026-05-25 17:20:09] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:20:09] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:20:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality512520911989202368.gal : 3 ms
[2026-05-25 17:20:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4193277184897201478.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/CTLCardinality512520911989202368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4193277184897201478.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.
Detected timeout of ITS tools.
[2026-05-25 17:20:39] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:20:39] [INFO ] Applying decomposition
[2026-05-25 17:20:39] [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/graph14236633317627741374.txt' '-o' '/tmp/graph14236633317627741374.bin' '-w' '/tmp/graph14236633317627741374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14236633317627741374.bin' '-l' '-1' '-v' '-w' '/tmp/graph14236633317627741374.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:20:39] [INFO ] Decomposing Gal with order
[2026-05-25 17:20:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:20:39] [INFO ] Removed a total of 62 redundant transitions.
[2026-05-25 17:20:39] [INFO ] Flatten gal took : 31 ms
[2026-05-25 17:20:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 7 ms.
[2026-05-25 17:20:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1640157769240548475.gal : 4 ms
[2026-05-25 17:20:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality15830524952644072319.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/CTLCardinality1640157769240548475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15830524952644072319.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.07559e+14,9.9557,180960,26111,7757,419579,22865,352,369642,478,175775,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 455 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 454 transition count 390
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 439 transition count 390
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 31 place count 439 transition count 381
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 49 place count 430 transition count 381
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 61 place count 418 transition count 369
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 418 transition count 369
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 75 place count 418 transition count 367
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 75 place count 418 transition count 366
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 417 transition count 366
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 85 place count 409 transition count 358
Iterating global reduction 3 with 8 rules applied. Total rules applied 93 place count 409 transition count 358
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 101 place count 409 transition count 350
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 102 place count 408 transition count 350
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 102 place count 408 transition count 347
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 108 place count 405 transition count 347
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 5 with 134 rules applied. Total rules applied 242 place count 338 transition count 280
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 243 place count 338 transition count 279
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 244 place count 338 transition count 279
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 246 place count 336 transition count 277
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 247 place count 335 transition count 277
Applied a total of 247 rules in 100 ms. Remains 335 /459 variables (removed 124) and now considering 277/410 (removed 133) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16388650260552877849.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14973306334616826896.kers'
[2026-05-25 17:21:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16388650260552877849.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14973306334616826896.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 277 rows 312 cols 1098 entries
Finished phase 1 with 157 SingleSign rule and 117 generalized
[2026-05-25 17:21:10] [INFO ] Computed 61 invariants in 3 ms
Computed 61 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14973306334616826896.kers
Total runtime 5 ms.
[2026-05-25 17:21:10] [INFO ] Implicit Places using invariants in 490 ms returned []
[2026-05-25 17:21:10] [INFO ] Invariant cache hit.
[2026-05-25 17:21:12] [INFO ] Implicit Places using invariants and state equation in 1614 ms returned []
Implicit Place search using SMT with State Equation took 2106 ms to find 0 implicit places.
[2026-05-25 17:21:12] [INFO ] Redundant transitions in 1 ms returned []
Running 272 sub problems to find dead transitions.
[2026-05-25 17:21:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/330 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/330 variables, 11/38 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (OVERLAPS) 3/333 variables, 7/45 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 9/54 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 272 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2/335 variables, 7/61 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/335 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 8 (OVERLAPS) 277/612 variables, 335/396 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/612 variables, 4/400 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/612 variables, 3/403 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 612/612 variables, and 404 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 335/335 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 272 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/330 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/330 variables, 11/38 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/330 variables, 8/46 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/330 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 4 (OVERLAPS) 3/333 variables, 7/53 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 9/62 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 7 (OVERLAPS) 2/335 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/335 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 9 (OVERLAPS) 277/612 variables, 335/404 constraints. Problems are: Problem set: 0 solved, 272 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/612 variables, 272/676 constraints. Problems are: Problem set: 0 solved, 272 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 612/612 variables, and 676 constraints, problems are : Problem set: 0 solved, 272 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 335/335 constraints, PredecessorRefiner: 272/272 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 272 unsolved
Search for dead transitions found 0 dead transitions in 60088ms
Starting structural reductions in SI_CTL mode, iteration 1 : 335/459 places, 277/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62302 ms. Remains : 335/459 places, 277/410 transitions.
[2026-05-25 17:22:12] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:22:12] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:22:12] [INFO ] Input system was already deterministic with 277 transitions.
[2026-05-25 17:22:12] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:22:12] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:22:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality5484315693725509553.gal : 2 ms
[2026-05-25 17:22:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality690171494450745415.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/CTLCardinality5484315693725509553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality690171494450745415.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.
Detected timeout of ITS tools.
[2026-05-25 17:22:42] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:22:42] [INFO ] Applying decomposition
[2026-05-25 17:22:42] [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/graph7716386530681495342.txt' '-o' '/tmp/graph7716386530681495342.bin' '-w' '/tmp/graph7716386530681495342.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7716386530681495342.bin' '-l' '-1' '-v' '-w' '/tmp/graph7716386530681495342.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:22:42] [INFO ] Decomposing Gal with order
[2026-05-25 17:22:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:22:42] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 17:22:42] [INFO ] Flatten gal took : 15 ms
[2026-05-25 17:22:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 17:22:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4250702824241802528.gal : 2 ms
[2026-05-25 17:22:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15000792303308178906.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/CTLCardinality4250702824241802528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15000792303308178906.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,1.49971e+15,7.50718,169288,16892,8552,426074,17033,355,260567,464,135557,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 445 transition count 396
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 445 transition count 396
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 445 transition count 394
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 38 place count 437 transition count 386
Iterating global reduction 1 with 8 rules applied. Total rules applied 46 place count 437 transition count 386
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 53 place count 437 transition count 379
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 436 transition count 378
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 436 transition count 378
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 56 place count 436 transition count 377
Applied a total of 56 rules in 42 ms. Remains 436 /459 variables (removed 23) and now considering 377/410 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18314932639548463004.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13911235822566211515.kers'
[2026-05-25 17:23:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18314932639548463004.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13911235822566211515.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 377 rows 436 cols 1327 entries
Finished phase 1 with 184 SingleSign rule and 190 generalized
[2026-05-25 17:23:12] [INFO ] Computed 62 invariants in 3 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13911235822566211515.kers
Total runtime 4 ms.
[2026-05-25 17:23:12] [INFO ] Implicit Places using invariants in 423 ms returned []
[2026-05-25 17:23:12] [INFO ] Invariant cache hit.
[2026-05-25 17:23:14] [INFO ] Implicit Places using invariants and state equation in 1749 ms returned []
Implicit Place search using SMT with State Equation took 2174 ms to find 0 implicit places.
Running 376 sub problems to find dead transitions.
[2026-05-25 17:23:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 2 (OVERLAPS) 1/436 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 376 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 376 unsolved
At refinement iteration 5 (OVERLAPS) 377/813 variables, 436/498 constraints. Problems are: Problem set: 0 solved, 376 unsolved
SMT process timed out in 30114ms, After SMT, problems are : Problem set: 0 solved, 376 unsolved
Search for dead transitions found 0 dead transitions in 30115ms
Starting structural reductions in LTL mode, iteration 1 : 436/459 places, 377/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32332 ms. Remains : 436/459 places, 377/410 transitions.
[2026-05-25 17:23:44] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:23:44] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:23:44] [INFO ] Input system was already deterministic with 377 transitions.
[2026-05-25 17:23:44] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:23:44] [INFO ] Flatten gal took : 19 ms
[2026-05-25 17:23:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality14770201745586934745.gal : 3 ms
[2026-05-25 17:23:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality7449977650891981913.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/CTLCardinality14770201745586934745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7449977650891981913.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.
[2026-05-25 17:24:14] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:24:14] [INFO ] Applying decomposition
[2026-05-25 17:24:15] [INFO ] Flatten gal took : 9 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/graph16824674980772295619.txt' '-o' '/tmp/graph16824674980772295619.bin' '-w' '/tmp/graph16824674980772295619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16824674980772295619.bin' '-l' '-1' '-v' '-w' '/tmp/graph16824674980772295619.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:24:15] [INFO ] Decomposing Gal with order
[2026-05-25 17:24:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:24:15] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-25 17:24:15] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:24:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2026-05-25 17:24:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8610549959053972810.gal : 3 ms
[2026-05-25 17:24:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8000149456178692638.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/CTLCardinality8610549959053972810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8000149456178692638.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 445 transition count 396
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 445 transition count 396
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 445 transition count 394
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 39 place count 436 transition count 385
Iterating global reduction 1 with 9 rules applied. Total rules applied 48 place count 436 transition count 385
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 56 place count 436 transition count 377
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 435 transition count 376
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 435 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 435 transition count 375
Applied a total of 59 rules in 40 ms. Remains 435 /459 variables (removed 24) and now considering 375/410 (removed 35) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5453263871775770788.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7379556703153485452.kers'
[2026-05-25 17:24:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5453263871775770788.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7379556703153485452.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 375 rows 435 cols 1321 entries
Finished phase 1 with 183 SingleSign rule and 190 generalized
[2026-05-25 17:24:45] [INFO ] Computed 62 invariants in 4 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7379556703153485452.kers
Total runtime 5 ms.
[2026-05-25 17:24:45] [INFO ] Implicit Places using invariants in 612 ms returned []
[2026-05-25 17:24:45] [INFO ] Invariant cache hit.
[2026-05-25 17:24:48] [INFO ] Implicit Places using invariants and state equation in 2250 ms returned []
Implicit Place search using SMT with State Equation took 2864 ms to find 0 implicit places.
Running 374 sub problems to find dead transitions.
[2026-05-25 17:24:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (OVERLAPS) 375/810 variables, 435/497 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/810 variables, and 511 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 435/435 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 374 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (OVERLAPS) 1/435 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/435 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/435 variables, 14/76 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/435 variables, 15/111 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/435 variables, 7/118 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 435/810 variables, and 118 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 0/435 constraints, PredecessorRefiner: 0/374 constraints, Known Traps: 56/56 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60100ms problems are : Problem set: 0 solved, 374 unsolved
Search for dead transitions found 0 dead transitions in 60101ms
Starting structural reductions in LTL mode, iteration 1 : 435/459 places, 375/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63008 ms. Remains : 435/459 places, 375/410 transitions.
[2026-05-25 17:25:48] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:25:48] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:25:48] [INFO ] Input system was already deterministic with 375 transitions.
[2026-05-25 17:25:48] [INFO ] Flatten gal took : 21 ms
[2026-05-25 17:25:48] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:25:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality9763230952856500408.gal : 3 ms
[2026-05-25 17:25:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14421556821368467334.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/CTLCardinality9763230952856500408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14421556821368467334.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.
[2026-05-25 17:26:18] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:26:18] [INFO ] Applying decomposition
[2026-05-25 17:26:18] [INFO ] Flatten gal took : 9 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/graph8893991272860279586.txt' '-o' '/tmp/graph8893991272860279586.bin' '-w' '/tmp/graph8893991272860279586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8893991272860279586.bin' '-l' '-1' '-v' '-w' '/tmp/graph8893991272860279586.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:26:18] [INFO ] Decomposing Gal with order
[2026-05-25 17:26:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:26:18] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 17:26:18] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:26:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 17:26:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality11234970153305879816.gal : 4 ms
[2026-05-25 17:26:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality15150588542207404393.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/CTLCardinality11234970153305879816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15150588542207404393.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,7.51175e+20,10.848,217232,15405,6447,415965,34424,660,724925,476,251656,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 446 transition count 397
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 446 transition count 397
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 446 transition count 396
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 36 place count 437 transition count 387
Iterating global reduction 1 with 9 rules applied. Total rules applied 45 place count 437 transition count 387
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 52 place count 437 transition count 380
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 436 transition count 379
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 436 transition count 379
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 436 transition count 378
Applied a total of 55 rules in 40 ms. Remains 436 /459 variables (removed 23) and now considering 378/410 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8643013756396968359.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13024573353292315569.kers'
[2026-05-25 17:26:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8643013756396968359.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13024573353292315569.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 378 rows 436 cols 1331 entries
Finished phase 1 with 183 SingleSign rule and 191 generalized
[2026-05-25 17:26:48] [INFO ] Computed 62 invariants in 4 ms
Computed 62 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13024573353292315569.kers
Total runtime 6 ms.
[2026-05-25 17:26:49] [INFO ] Implicit Places using invariants in 523 ms returned []
[2026-05-25 17:26:49] [INFO ] Invariant cache hit.
[2026-05-25 17:26:51] [INFO ] Implicit Places using invariants and state equation in 2401 ms returned []
Implicit Place search using SMT with State Equation took 2926 ms to find 0 implicit places.
Running 377 sub problems to find dead transitions.
[2026-05-25 17:26:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 1/436 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 377 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (OVERLAPS) 378/814 variables, 436/498 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 814/814 variables, and 510 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 436/436 constraints, PredecessorRefiner: 377/377 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 377 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/435 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/435 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 2 (OVERLAPS) 1/436 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/436 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 12/74 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/436 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 7/101 constraints. Problems are: Problem set: 0 solved, 377 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/436 variables, 10/111 constraints. Problems are: Problem set: 0 solved, 377 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 436/814 variables, and 112 constraints, problems are : Problem set: 0 solved, 377 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 0/436 constraints, PredecessorRefiner: 0/377 constraints, Known Traps: 50/50 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60103ms problems are : Problem set: 0 solved, 377 unsolved
Search for dead transitions found 0 dead transitions in 60104ms
Starting structural reductions in LTL mode, iteration 1 : 436/459 places, 378/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63073 ms. Remains : 436/459 places, 378/410 transitions.
[2026-05-25 17:27:51] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:27:51] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:27:51] [INFO ] Input system was already deterministic with 378 transitions.
[2026-05-25 17:27:51] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:27:51] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:27:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality16002683866053202047.gal : 3 ms
[2026-05-25 17:27:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality45805713294041919.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/CTLCardinality16002683866053202047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality45805713294041919.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.
Detected timeout of ITS tools.
[2026-05-25 17:28:21] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:28:21] [INFO ] Applying decomposition
[2026-05-25 17:28:21] [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/graph17228957095401150130.txt' '-o' '/tmp/graph17228957095401150130.bin' '-w' '/tmp/graph17228957095401150130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17228957095401150130.bin' '-l' '-1' '-v' '-w' '/tmp/graph17228957095401150130.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:28:21] [INFO ] Decomposing Gal with order
[2026-05-25 17:28:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:28:21] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 17:28:21] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:28:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2026-05-25 17:28:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5370097890048653720.gal : 4 ms
[2026-05-25 17:28:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality12108402629031096749.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/CTLCardinality5370097890048653720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12108402629031096749.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 451 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 450 transition count 389
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 435 transition count 389
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 31 place count 435 transition count 380
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 49 place count 426 transition count 380
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 61 place count 414 transition count 368
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 414 transition count 368
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 75 place count 414 transition count 366
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 75 place count 414 transition count 365
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 413 transition count 365
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 84 place count 406 transition count 358
Iterating global reduction 3 with 7 rules applied. Total rules applied 91 place count 406 transition count 358
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 9 rules applied. Total rules applied 100 place count 406 transition count 349
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 103 place count 404 transition count 348
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 103 place count 404 transition count 346
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 107 place count 402 transition count 346
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 249 place count 331 transition count 275
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 251 place count 329 transition count 273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 252 place count 328 transition count 273
Applied a total of 252 rules in 75 ms. Remains 328 /459 variables (removed 131) and now considering 273/410 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4511611756868242081.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7154282794289690012.kers'
[2026-05-25 17:28:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4511611756868242081.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7154282794289690012.kers]
Culling duplicate invariants (modulo rational): removing 26 columns.
Culled 26 columns in 0 ms.
// Phase 1: matrix 273 rows 302 cols 1028 entries
Finished phase 1 with 262 SingleSign rule and 8 generalized
[2026-05-25 17:28:51] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7154282794289690012.kers
Total runtime 3 ms.
[2026-05-25 17:28:52] [INFO ] Implicit Places using invariants in 476 ms returned []
[2026-05-25 17:28:52] [INFO ] Invariant cache hit.
[2026-05-25 17:28:53] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
[2026-05-25 17:28:53] [INFO ] Redundant transitions in 2 ms returned []
Running 270 sub problems to find dead transitions.
[2026-05-25 17:28:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/325 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/325 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/325 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 3 (OVERLAPS) 2/327 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 5 (OVERLAPS) 273/600 variables, 327/385 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/600 variables, 4/389 constraints. Problems are: Problem set: 0 solved, 270 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 600/601 variables, and 389 constraints, problems are : Problem set: 0 solved, 270 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 327/328 constraints, PredecessorRefiner: 270/270 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 270 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/325 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/325 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/325 variables, 4/51 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/325 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 4 (OVERLAPS) 2/327 variables, 11/62 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/327 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 6 (OVERLAPS) 273/600 variables, 327/389 constraints. Problems are: Problem set: 0 solved, 270 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/600 variables, 270/659 constraints. Problems are: Problem set: 0 solved, 270 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 600/601 variables, and 659 constraints, problems are : Problem set: 0 solved, 270 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 327/328 constraints, PredecessorRefiner: 270/270 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60131ms problems are : Problem set: 0 solved, 270 unsolved
Search for dead transitions found 0 dead transitions in 60133ms
Starting structural reductions in SI_CTL mode, iteration 1 : 328/459 places, 273/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61751 ms. Remains : 328/459 places, 273/410 transitions.
[2026-05-25 17:29:53] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:29:53] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:29:53] [INFO ] Input system was already deterministic with 273 transitions.
[2026-05-25 17:29:53] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:29:53] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:29:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality4543460942587504067.gal : 1 ms
[2026-05-25 17:29:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality6907874136951604921.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/CTLCardinality4543460942587504067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6907874136951604921.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.
[2026-05-25 17:30:23] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:30:23] [INFO ] Applying decomposition
[2026-05-25 17:30:23] [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/graph12567759325160623403.txt' '-o' '/tmp/graph12567759325160623403.bin' '-w' '/tmp/graph12567759325160623403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12567759325160623403.bin' '-l' '-1' '-v' '-w' '/tmp/graph12567759325160623403.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:30:23] [INFO ] Decomposing Gal with order
[2026-05-25 17:30:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:30:23] [INFO ] Removed a total of 9 redundant transitions.
[2026-05-25 17:30:23] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:30:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2026-05-25 17:30:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality5478274146144654334.gal : 2 ms
[2026-05-25 17:30:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13958074892891828643.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/CTLCardinality5478274146144654334.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13958074892891828643.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,1.46736e+15,7.20852,167440,16216,9819,425515,17897,342,256434,472,138687,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 445 transition count 396
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 445 transition count 396
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 445 transition count 394
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 40 place count 435 transition count 384
Iterating global reduction 1 with 10 rules applied. Total rules applied 50 place count 435 transition count 384
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 58 place count 435 transition count 376
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 434 transition count 375
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 434 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 434 transition count 374
Applied a total of 61 rules in 41 ms. Remains 434 /459 variables (removed 25) and now considering 374/410 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-842830577432292197.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7887223680243810819.kers'
[2026-05-25 17:30:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-842830577432292197.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7887223680243810819.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 374 rows 434 cols 1321 entries
Finished phase 1 with 181 SingleSign rule and 191 generalized
[2026-05-25 17:30:53] [INFO ] Computed 62 invariants in 4 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7887223680243810819.kers
Total runtime 5 ms.
[2026-05-25 17:30:54] [INFO ] Implicit Places using invariants in 403 ms returned []
[2026-05-25 17:30:54] [INFO ] Invariant cache hit.
[2026-05-25 17:30:56] [INFO ] Implicit Places using invariants and state equation in 1885 ms returned []
Implicit Place search using SMT with State Equation took 2290 ms to find 0 implicit places.
Running 373 sub problems to find dead transitions.
[2026-05-25 17:30:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (OVERLAPS) 374/808 variables, 434/496 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 12/508 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 808/808 variables, and 508 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/433 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 1/434 variables, 35/54 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 8/62 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 12/74 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/434 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/434 variables, 7/101 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/434 variables, 4/105 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/434 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 9 (OVERLAPS) 374/808 variables, 434/539 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 808/808 variables, and 912 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 27/27 constraints, State Equation: 434/434 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60136ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 60138ms
Starting structural reductions in LTL mode, iteration 1 : 434/459 places, 374/410 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62470 ms. Remains : 434/459 places, 374/410 transitions.
[2026-05-25 17:31:56] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:31:56] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:31:56] [INFO ] Input system was already deterministic with 374 transitions.
[2026-05-25 17:31:56] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:31:56] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:31:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality7684761968368540342.gal : 2 ms
[2026-05-25 17:31:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality18235763338291078283.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/CTLCardinality7684761968368540342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18235763338291078283.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.
[2026-05-25 17:32:26] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:32:26] [INFO ] Applying decomposition
[2026-05-25 17:32:26] [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/graph2547775184787741557.txt' '-o' '/tmp/graph2547775184787741557.bin' '-w' '/tmp/graph2547775184787741557.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2547775184787741557.bin' '-l' '-1' '-v' '-w' '/tmp/graph2547775184787741557.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:32:26] [INFO ] Decomposing Gal with order
[2026-05-25 17:32:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:32:26] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-25 17:32:26] [INFO ] Flatten gal took : 15 ms
[2026-05-25 17:32:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 17:32:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16528241157245361166.gal : 4 ms
[2026-05-25 17:32:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality5234885236632232604.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/CTLCardinality16528241157245361166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5234885236632232604.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 451 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 450 transition count 389
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 435 transition count 389
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 31 place count 435 transition count 380
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 49 place count 426 transition count 380
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 62 place count 413 transition count 367
Iterating global reduction 2 with 13 rules applied. Total rules applied 75 place count 413 transition count 367
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 77 place count 413 transition count 365
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 77 place count 413 transition count 364
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 79 place count 412 transition count 364
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 86 place count 405 transition count 357
Iterating global reduction 3 with 7 rules applied. Total rules applied 93 place count 405 transition count 357
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 9 rules applied. Total rules applied 102 place count 405 transition count 348
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 105 place count 403 transition count 347
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 105 place count 403 transition count 344
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 111 place count 400 transition count 344
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 253 place count 329 transition count 273
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 255 place count 329 transition count 273
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 257 place count 327 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 326 transition count 271
Applied a total of 258 rules in 76 ms. Remains 326 /459 variables (removed 133) and now considering 271/410 (removed 139) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14978512776358183167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12120744060598276359.kers'
[2026-05-25 17:32:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14978512776358183167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12120744060598276359.kers]
Culling duplicate invariants (modulo rational): removing 27 columns.
Culled 27 columns in 0 ms.
// Phase 1: matrix 271 rows 299 cols 1032 entries
Finished phase 1 with 203 SingleSign rule and 65 generalized
[2026-05-25 17:32:56] [INFO ] Computed 58 invariants in 3 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12120744060598276359.kers
Total runtime 4 ms.
[2026-05-25 17:32:56] [INFO ] Implicit Places using invariants in 319 ms returned []
[2026-05-25 17:32:56] [INFO ] Invariant cache hit.
[2026-05-25 17:32:57] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 1029 ms to find 0 implicit places.
[2026-05-25 17:32:57] [INFO ] Redundant transitions in 1 ms returned []
Running 268 sub problems to find dead transitions.
[2026-05-25 17:32:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/323 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 2/325 variables, 12/58 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (OVERLAPS) 271/596 variables, 325/383 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/596 variables, 3/386 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/596 variables, 2/388 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 596/597 variables, and 390 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 325/326 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/323 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/323 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (OVERLAPS) 2/325 variables, 12/64 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (OVERLAPS) 271/596 variables, 325/390 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/596 variables, 268/658 constraints. Problems are: Problem set: 0 solved, 268 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 596/597 variables, and 658 constraints, problems are : Problem set: 0 solved, 268 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 325/326 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 60102ms
Starting structural reductions in SI_CTL mode, iteration 1 : 326/459 places, 271/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61218 ms. Remains : 326/459 places, 271/410 transitions.
[2026-05-25 17:33:57] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:33:57] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:33:57] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-25 17:33:57] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:33:57] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:33:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12704065536466142745.gal : 2 ms
[2026-05-25 17:33:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10138807818173400730.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/CTLCardinality12704065536466142745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10138807818173400730.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.
[2026-05-25 17:34:27] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:34:27] [INFO ] Applying decomposition
[2026-05-25 17:34:27] [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/graph8332893092428516839.txt' '-o' '/tmp/graph8332893092428516839.bin' '-w' '/tmp/graph8332893092428516839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8332893092428516839.bin' '-l' '-1' '-v' '-w' '/tmp/graph8332893092428516839.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:34:27] [INFO ] Decomposing Gal with order
[2026-05-25 17:34:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:34:27] [INFO ] Removed a total of 60 redundant transitions.
[2026-05-25 17:34:27] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:34:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 3 ms.
[2026-05-25 17:34:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17046149345615182810.gal : 2 ms
[2026-05-25 17:34:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality9482553844134041704.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/CTLCardinality17046149345615182810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9482553844134041704.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,8.26814e+14,9.16838,186188,26140,7468,432197,22319,370,388956,474,176933,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 459/459 places, 410/410 transitions.
Graph (complete) has 1062 edges and 459 vertex of which 455 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 454 transition count 391
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 440 transition count 391
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 29 place count 440 transition count 382
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 47 place count 431 transition count 382
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 56 place count 422 transition count 373
Iterating global reduction 2 with 9 rules applied. Total rules applied 65 place count 422 transition count 373
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 422 transition count 372
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 73 place count 415 transition count 365
Iterating global reduction 3 with 7 rules applied. Total rules applied 80 place count 415 transition count 365
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 88 place count 415 transition count 357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 89 place count 414 transition count 357
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 89 place count 414 transition count 356
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 91 place count 413 transition count 356
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 231 place count 343 transition count 286
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 232 place count 343 transition count 285
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 234 place count 341 transition count 283
Applied a total of 234 rules in 73 ms. Remains 341 /459 variables (removed 118) and now considering 283/410 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10945397793022874679.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10467865191372738299.kers'
[2026-05-25 17:34:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10945397793022874679.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10467865191372738299.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 283 rows 335 cols 1135 entries
Finished phase 1 with 141 SingleSign rule and 138 generalized
[2026-05-25 17:34:58] [INFO ] Computed 62 invariants in 2 ms
Computed 62 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10467865191372738299.kers
Total runtime 3 ms.
[2026-05-25 17:34:58] [INFO ] Implicit Places using invariants in 567 ms returned []
[2026-05-25 17:34:58] [INFO ] Invariant cache hit.
[2026-05-25 17:34:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 17:35:00] [INFO ] Implicit Places using invariants and state equation in 1803 ms returned []
Implicit Place search using SMT with State Equation took 2372 ms to find 0 implicit places.
[2026-05-25 17:35:00] [INFO ] Redundant transitions in 2 ms returned []
Running 279 sub problems to find dead transitions.
[2026-05-25 17:35:00] [INFO ] Invariant cache hit.
[2026-05-25 17:35:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 3 (OVERLAPS) 1/338 variables, 19/43 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 5 (OVERLAPS) 3/341 variables, 19/62 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 7 (OVERLAPS) 283/624 variables, 341/403 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/624 variables, 1/404 constraints. Problems are: Problem set: 0 solved, 279 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 624/624 variables, and 404 constraints, problems are : Problem set: 0 solved, 279 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 341/341 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 279/279 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 279 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 3 (OVERLAPS) 1/338 variables, 19/43 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/338 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 5 (OVERLAPS) 3/341 variables, 19/62 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 7 (OVERLAPS) 283/624 variables, 341/403 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/624 variables, 1/404 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/624 variables, 279/683 constraints. Problems are: Problem set: 0 solved, 279 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 624/624 variables, and 683 constraints, problems are : Problem set: 0 solved, 279 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 341/341 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 279/279 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 279 unsolved
Search for dead transitions found 0 dead transitions in 60089ms
Starting structural reductions in SI_CTL mode, iteration 1 : 341/459 places, 283/410 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62540 ms. Remains : 341/459 places, 283/410 transitions.
[2026-05-25 17:36:00] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:36:00] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:36:00] [INFO ] Input system was already deterministic with 283 transitions.
[2026-05-25 17:36:00] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:36:00] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:36:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality16545338561855122613.gal : 2 ms
[2026-05-25 17:36:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality17505302258007801637.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/CTLCardinality16545338561855122613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17505302258007801637.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.
[2026-05-25 17:36:30] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:36:30] [INFO ] Applying decomposition
[2026-05-25 17:36:30] [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/graph11902414044158806923.txt' '-o' '/tmp/graph11902414044158806923.bin' '-w' '/tmp/graph11902414044158806923.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11902414044158806923.bin' '-l' '-1' '-v' '-w' '/tmp/graph11902414044158806923.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:36:30] [INFO ] Decomposing Gal with order
[2026-05-25 17:36:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:36:30] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-25 17:36:30] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:36:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 3 ms.
[2026-05-25 17:36:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality14699877581508929486.gal : 3 ms
[2026-05-25 17:36:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8970061638106162236.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/CTLCardinality14699877581508929486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8970061638106162236.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 17:37:00] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:37:00] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:37:00] [INFO ] Applying decomposition
[2026-05-25 17:37:00] [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/graph6768094934273526610.txt' '-o' '/tmp/graph6768094934273526610.bin' '-w' '/tmp/graph6768094934273526610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6768094934273526610.bin' '-l' '-1' '-v' '-w' '/tmp/graph6768094934273526610.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:37:00] [INFO ] Decomposing Gal with order
[2026-05-25 17:37:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:37:00] [INFO ] Removed a total of 33 redundant transitions.
[2026-05-25 17:37:00] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:37:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 2 ms.
[2026-05-25 17:37:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality7210148881604827020.gal : 4 ms
[2026-05-25 17:37:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality9104090410137115877.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/CTLCardinality7210148881604827020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9104090410137115877.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.80119e+22,143.507,2164928,14573,7031,5.25693e+06,46177,772,2.73205e+06,466,510457,0


Converting to forward existential form...Done !
original formula: AF(AX((EF(EX((i9.i2.u71.p420==1))) + AX((((u39.p138==0)||(u11.p177==1)) * AF((i0.i1.u3.p1==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((E(TRUE U EX((i9.i2.u71.p420==1))) + !(EX(!((((u39.p138==0)||(u11.p177==1)) * !(EG(!((i0.i1....186
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t91, t128, t138, t301, t366, t367, t400, u11.t252, u11.t253, u11.t254, u11.t255, u11...1390

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="DES-PT-50b"
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 DES-PT-50b, 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 r082-smll-177946993700433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;