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.r130-smll-177955809100457.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FlexibleBarrier-PT-22b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955809100457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.1K Mar 7 05:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 7 05:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 7 05:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Mar 7 05:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 10:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 05:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 05:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 05:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 7 05:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:16 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 1.8M 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 FlexibleBarrier-PT-22b-CTLCardinality-2024-00
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-01
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-02
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-03
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-04
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-05
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-06
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-07
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-08
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-09
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-10
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-11
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-12
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-13
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-14
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779933235000

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-22b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-28 01:53:57] [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]
[2026-05-28 01:53:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 01:53:58] [INFO ] Load time of PNML (sax parser for PT used): 637 ms
[2026-05-28 01:53:58] [INFO ] Transformed 6478 places.
[2026-05-28 01:53:58] [INFO ] Transformed 7469 transitions.
[2026-05-28 01:53:58] [INFO ] Found NUPN structural information;
[2026-05-28 01:53:58] [INFO ] Parsed PT model containing 6478 places and 7469 transitions and 18797 arcs in 900 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Initial state reduction rules removed 1 formulas.
FORMULA FlexibleBarrier-PT-22b-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 150 out of 6478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6478/6478 places, 7469/7469 transitions.
Discarding 2697 places :
Symmetric choice reduction at 0 with 2697 rule applications. Total rules 2697 place count 3781 transition count 4772
Iterating global reduction 0 with 2697 rules applied. Total rules applied 5394 place count 3781 transition count 4772
Discarding 1272 places :
Symmetric choice reduction at 0 with 1272 rule applications. Total rules 6666 place count 2509 transition count 3500
Iterating global reduction 0 with 1272 rules applied. Total rules applied 7938 place count 2509 transition count 3500
Discarding 770 places :
Symmetric choice reduction at 0 with 770 rule applications. Total rules 8708 place count 1739 transition count 2730
Iterating global reduction 0 with 770 rules applied. Total rules applied 9478 place count 1739 transition count 2730
Ensure Unique test removed 342 transitions
Reduce isomorphic transitions removed 342 transitions.
Iterating post reduction 0 with 342 rules applied. Total rules applied 9820 place count 1739 transition count 2388
Applied a total of 9820 rules in 2353 ms. Remains 1739 /6478 variables (removed 4739) and now considering 2388/7469 (removed 5081) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9929777418935149824.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5896975723445133689.kers'
[2026-05-28 01:54:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9929777418935149824.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5896975723445133689.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2388 rows 1739 cols 7267 entries
Finished phase 1 with 1715 SingleSign rule and 0 generalized
[2026-05-28 01:54:01] [INFO ] Computed 24 invariants in 26 ms
Computed 24 P flows in 28 ms.
Exported basis to /tmp/petrispot-output-5896975723445133689.kers
Total runtime 31 ms.
[2026-05-28 01:54:05] [INFO ] Implicit Places using invariants in 4030 ms returned []
[2026-05-28 01:54:05] [INFO ] Invariant cache hit.
[2026-05-28 01:54:10] [INFO ] Implicit Places using invariants and state equation in 5522 ms returned []
Implicit Place search using SMT with State Equation took 9613 ms to find 0 implicit places.
Running 2387 sub problems to find dead transitions.
[2026-05-28 01:54:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1738/4127 variables, and 0 constraints, problems are : Problem set: 0 solved, 2387 unsolved in 30191 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1739 constraints, PredecessorRefiner: 2387/2387 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2387 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1738/4127 variables, and 0 constraints, problems are : Problem set: 0 solved, 2387 unsolved in 30096 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1739 constraints, PredecessorRefiner: 0/2387 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63198ms problems are : Problem set: 0 solved, 2387 unsolved
Search for dead transitions found 0 dead transitions in 63266ms
Starting structural reductions in LTL mode, iteration 1 : 1739/6478 places, 2388/7469 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75325 ms. Remains : 1739/6478 places, 2388/7469 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1739/1739 places, 2388/2388 transitions.
Applied a total of 0 rules in 282 ms. Remains 1739 /1739 variables (removed 0) and now considering 2388/2388 (removed 0) transitions.
[2026-05-28 01:55:14] [INFO ] Invariant cache hit.
[2026-05-28 01:55:16] [INFO ] Implicit Places using invariants in 2322 ms returned []
[2026-05-28 01:55:16] [INFO ] Invariant cache hit.
[2026-05-28 01:55:21] [INFO ] Implicit Places using invariants and state equation in 4579 ms returned []
Implicit Place search using SMT with State Equation took 6908 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7192 ms. Remains : 1739/1739 places, 2388/2388 transitions.
Support contains 150 out of 1739 places after structural reductions.
[2026-05-28 01:55:21] [INFO ] Flatten gal took : 250 ms
[2026-05-28 01:55:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-22b-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-28 01:55:21] [INFO ] Flatten gal took : 140 ms
[2026-05-28 01:55:22] [INFO ] Input system was already deterministic with 2388 transitions.
Support contains 146 out of 1739 places (down from 150) after GAL structural reductions.
RANDOM walk for 40000 steps (270 resets) in 2358 ms. (16 steps per ms) remains 68/92 properties
BEST_FIRST walk for 4004 steps (6 resets) in 33 ms. (117 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (6 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (6 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (7 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (6 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (6 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (7 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (6 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (7 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (5 resets) in 17 ms. (222 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4003 steps (7 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (6 resets) in 15 ms. (250 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (6 resets) in 15 ms. (250 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (6 resets) in 15 ms. (250 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (7 resets) in 10 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (7 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (5 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4003 steps (6 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (5 resets) in 13 ms. (286 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (7 resets) in 14 ms. (266 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (6 resets) in 9 ms. (400 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10 ms. (364 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 66/67 properties
BEST_FIRST walk for 4004 steps (5 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (7 resets) in 20 ms. (190 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 13 ms. (286 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (7 resets) in 11 ms. (333 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (7 resets) in 11 ms. (333 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (7 resets) in 9 ms. (400 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 14 ms. (266 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (5 resets) in 9 ms. (400 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 10 ms. (364 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 18 ms. (210 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 11 ms. (333 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (5 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 15 ms. (250 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 11 ms. (333 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 9 ms. (400 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (7 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (6 resets) in 9 ms. (400 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (5 resets) in 8 ms. (444 steps per ms) remains 65/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
[2026-05-28 01:55:23] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1633/1739 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1739 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 2388/4127 variables, 1739/1763 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4127/4127 variables, and 1763 constraints, problems are : Problem set: 0 solved, 65 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 1739/1739 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1633/1739 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 65 unsolved
SMT process timed out in 11465ms, After SMT, problems are : Problem set: 0 solved, 65 unsolved
Fused 65 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 106 out of 1739 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1739/1739 places, 2388/2388 transitions.
Graph (trivial) has 1542 edges and 1739 vertex of which 133 / 1739 are part of one of the 22 SCC in 19 ms
Free SCC test removed 111 places
Drop transitions (Empty/Sink Transition effects.) removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 86 place count 1628 transition count 2169
Reduce places removed 85 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 86 rules applied. Total rules applied 172 place count 1543 transition count 2168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 173 place count 1542 transition count 2168
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 173 place count 1542 transition count 2117
Deduced a syphon composed of 51 places in 3 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 275 place count 1491 transition count 2117
Discarding 67 places :
Symmetric choice reduction at 3 with 67 rule applications. Total rules 342 place count 1424 transition count 2050
Iterating global reduction 3 with 67 rules applied. Total rules applied 409 place count 1424 transition count 2050
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 421 place count 1424 transition count 2038
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 444 place count 1401 transition count 2015
Iterating global reduction 4 with 23 rules applied. Total rules applied 467 place count 1401 transition count 2015
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 475 place count 1401 transition count 2007
Performed 143 Post agglomeration using F-continuation condition.Transition count delta: 143
Deduced a syphon composed of 143 places in 1 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 5 with 286 rules applied. Total rules applied 761 place count 1258 transition count 1864
Drop transitions (Empty/Sink Transition effects.) removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 5 with 41 rules applied. Total rules applied 802 place count 1258 transition count 1823
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 825 place count 1235 transition count 1800
Iterating global reduction 6 with 23 rules applied. Total rules applied 848 place count 1235 transition count 1800
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 851 place count 1235 transition count 1797
Free-agglomeration rule applied 990 times.
Iterating global reduction 7 with 990 rules applied. Total rules applied 1841 place count 1235 transition count 807
Reduce places removed 990 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 420 transitions
Reduce isomorphic transitions removed 420 transitions.
Iterating post reduction 7 with 1410 rules applied. Total rules applied 3251 place count 245 transition count 387
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3252 place count 245 transition count 386
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3253 place count 245 transition count 386
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3254 place count 244 transition count 385
Applied a total of 3254 rules in 1775 ms. Remains 244 /1739 variables (removed 1495) and now considering 385/2388 (removed 2003) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1775 ms. Remains : 244/1739 places, 385/2388 transitions.
RANDOM walk for 40000 steps (254 resets) in 1787 ms. (22 steps per ms) remains 5/65 properties
BEST_FIRST walk for 40004 steps (24 resets) in 230 ms. (173 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40003 steps (27 resets) in 192 ms. (207 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (23 resets) in 163 ms. (243 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (21 resets) in 122 ms. (325 steps per ms) remains 1/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15664883846159292451.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8157474705694863066.kers'
[2026-05-28 01:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15664883846159292451.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8157474705694863066.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 385 rows 244 cols 874 entries
Finished phase 1 with 220 SingleSign rule and 0 generalized
[2026-05-28 01:55:37] [INFO ] Computed 24 invariants in 2 ms
Computed 24 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8157474705694863066.kers
Total runtime 3 ms.
[2026-05-28 01:55:37] [INFO ] State equation strengthened by 53 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 94/114 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 181/295 variables, 114/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 17/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 94/389 variables, 5/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/389 variables, 25/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 45/434 variables, 2/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/434 variables, 23/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/434 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 125/559 variables, 53/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/559 variables, 11/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/559 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 49/608 variables, 10/272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/608 variables, 18/290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/608 variables, 0/290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 21/629 variables, 31/321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/629 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/629 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 629/629 variables, and 321 constraints, problems are : Problem set: 0 solved, 1 unsolved in 284 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 244/244 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 18/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 94/114 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/114 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 181/295 variables, 114/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 17/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/295 variables, 1/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/295 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/295 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 94/389 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/389 variables, 25/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/389 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 45/434 variables, 2/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/434 variables, 23/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/434 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 125/559 variables, 53/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/559 variables, 11/264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/559 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 49/608 variables, 10/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/608 variables, 18/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/608 variables, 1/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/608 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 21/629 variables, 31/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/629 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/629 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 629/629 variables, and 324 constraints, problems are : Problem set: 0 solved, 1 unsolved in 808 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, State Equation: 244/244 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1109ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 16 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 1 properties in 11 ms.
[2026-05-28 01:55:38] [INFO ] Flatten gal took : 137 ms
[2026-05-28 01:55:38] [INFO ] Flatten gal took : 111 ms
[2026-05-28 01:55:39] [INFO ] Input system was already deterministic with 2388 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1739/1739 places, 2388/2388 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 1624 transition count 2273
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 1624 transition count 2273
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 246 place count 1624 transition count 2257
Discarding 91 places :
Symmetric choice reduction at 1 with 91 rule applications. Total rules 337 place count 1533 transition count 2166
Iterating global reduction 1 with 91 rules applied. Total rules applied 428 place count 1533 transition count 2166
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 493 place count 1533 transition count 2101
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 511 place count 1515 transition count 2083
Iterating global reduction 2 with 18 rules applied. Total rules applied 529 place count 1515 transition count 2083
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 541 place count 1515 transition count 2071
Applied a total of 541 rules in 374 ms. Remains 1515 /1739 variables (removed 224) and now considering 2071/2388 (removed 317) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12702352057792411545.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6288110310474898574.kers'
[2026-05-28 01:55:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12702352057792411545.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6288110310474898574.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2071 rows 1515 cols 6261 entries
Finished phase 1 with 1491 SingleSign rule and 0 generalized
[2026-05-28 01:55:39] [INFO ] Computed 24 invariants in 21 ms
Computed 24 P flows in 22 ms.
Exported basis to /tmp/petrispot-output-6288110310474898574.kers
Total runtime 25 ms.
[2026-05-28 01:55:41] [INFO ] Implicit Places using invariants in 2143 ms returned []
[2026-05-28 01:55:41] [INFO ] Invariant cache hit.
[2026-05-28 01:55:45] [INFO ] Implicit Places using invariants and state equation in 3339 ms returned []
Implicit Place search using SMT with State Equation took 5484 ms to find 0 implicit places.
Running 2070 sub problems to find dead transitions.
[2026-05-28 01:55:45] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1514/3586 variables, and 0 constraints, problems are : Problem set: 0 solved, 2070 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 2070/2070 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2070 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1514/3586 variables, and 0 constraints, problems are : Problem set: 0 solved, 2070 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/2070 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62053ms problems are : Problem set: 0 solved, 2070 unsolved
Search for dead transitions found 0 dead transitions in 62060ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1739 places, 2071/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67926 ms. Remains : 1515/1739 places, 2071/2388 transitions.
[2026-05-28 01:56:47] [INFO ] Flatten gal took : 73 ms
[2026-05-28 01:56:47] [INFO ] Flatten gal took : 54 ms
[2026-05-28 01:56:47] [INFO ] Input system was already deterministic with 2071 transitions.
[2026-05-28 01:56:47] [INFO ] Flatten gal took : 50 ms
[2026-05-28 01:56:47] [INFO ] Flatten gal took : 51 ms
[2026-05-28 01:56:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality9976077012139718885.gal : 41 ms
[2026-05-28 01:56:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality18422849118883768535.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9976077012139718885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18422849118883768535.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.
[2026-05-28 01:57:17] [INFO ] Flatten gal took : 48 ms
[2026-05-28 01:57:17] [INFO ] Applying decomposition
[2026-05-28 01:57:17] [INFO ] Flatten gal took : 92 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/graph6460212129943836954.txt' '-o' '/tmp/graph6460212129943836954.bin' '-w' '/tmp/graph6460212129943836954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6460212129943836954.bin' '-l' '-1' '-v' '-w' '/tmp/graph6460212129943836954.weights' '-q' '0' '-e' '0.001'
[2026-05-28 01:57:18] [INFO ] Decomposing Gal with order
[2026-05-28 01:57:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 01:57:19] [INFO ] Removed a total of 624 redundant transitions.
[2026-05-28 01:57:19] [INFO ] Flatten gal took : 839 ms
[2026-05-28 01:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 71 ms.
[2026-05-28 01:57:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4123706828332031944.gal : 42 ms
[2026-05-28 01:57:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality10051335596968510828.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/CTLCardinality4123706828332031944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10051335596968510828.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 109 places :
Symmetric choice reduction at 0 with 109 rule applications. Total rules 109 place count 1630 transition count 2279
Iterating global reduction 0 with 109 rules applied. Total rules applied 218 place count 1630 transition count 2279
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 233 place count 1630 transition count 2264
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 319 place count 1544 transition count 2178
Iterating global reduction 1 with 86 rules applied. Total rules applied 405 place count 1544 transition count 2178
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 466 place count 1544 transition count 2117
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 484 place count 1526 transition count 2099
Iterating global reduction 2 with 18 rules applied. Total rules applied 502 place count 1526 transition count 2099
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 514 place count 1526 transition count 2087
Applied a total of 514 rules in 526 ms. Remains 1526 /1739 variables (removed 213) and now considering 2087/2388 (removed 301) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1164095505019461781.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12242155057020222779.kers'
[2026-05-28 01:57:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1164095505019461781.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12242155057020222779.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2087 rows 1526 cols 6313 entries
Finished phase 1 with 1502 SingleSign rule and 0 generalized
[2026-05-28 01:57:50] [INFO ] Computed 24 invariants in 23 ms
Computed 24 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-12242155057020222779.kers
Total runtime 27 ms.
[2026-05-28 01:57:52] [INFO ] Implicit Places using invariants in 2026 ms returned []
[2026-05-28 01:57:52] [INFO ] Invariant cache hit.
[2026-05-28 01:57:55] [INFO ] Implicit Places using invariants and state equation in 3424 ms returned []
Implicit Place search using SMT with State Equation took 5454 ms to find 0 implicit places.
Running 2086 sub problems to find dead transitions.
[2026-05-28 01:57:55] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1525/3613 variables, and 0 constraints, problems are : Problem set: 0 solved, 2086 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 2086/2086 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2086 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1525/3613 variables, and 0 constraints, problems are : Problem set: 0 solved, 2086 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 0/2086 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61905ms problems are : Problem set: 0 solved, 2086 unsolved
Search for dead transitions found 0 dead transitions in 61916ms
Starting structural reductions in LTL mode, iteration 1 : 1526/1739 places, 2087/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67905 ms. Remains : 1526/1739 places, 2087/2388 transitions.
[2026-05-28 01:58:57] [INFO ] Flatten gal took : 45 ms
[2026-05-28 01:58:57] [INFO ] Flatten gal took : 57 ms
[2026-05-28 01:58:57] [INFO ] Input system was already deterministic with 2087 transitions.
[2026-05-28 01:58:57] [INFO ] Flatten gal took : 53 ms
[2026-05-28 01:58:58] [INFO ] Flatten gal took : 57 ms
[2026-05-28 01:58:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality5277240736998147408.gal : 17 ms
[2026-05-28 01:58:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality8122064917880500886.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/CTLCardinality5277240736998147408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8122064917880500886.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.
[2026-05-28 01:59:28] [INFO ] Flatten gal took : 41 ms
[2026-05-28 01:59:28] [INFO ] Applying decomposition
[2026-05-28 01:59:28] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8376740796587262483.txt' '-o' '/tmp/graph8376740796587262483.bin' '-w' '/tmp/graph8376740796587262483.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8376740796587262483.bin' '-l' '-1' '-v' '-w' '/tmp/graph8376740796587262483.weights' '-q' '0' '-e' '0.001'
[2026-05-28 01:59:28] [INFO ] Decomposing Gal with order
[2026-05-28 01:59:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 01:59:28] [INFO ] Removed a total of 634 redundant transitions.
[2026-05-28 01:59:29] [INFO ] Flatten gal took : 290 ms
[2026-05-28 01:59:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 36 ms.
[2026-05-28 01:59:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8637342076574764155.gal : 26 ms
[2026-05-28 01:59:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality11353953419557378947.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/CTLCardinality8637342076574764155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11353953419557378947.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 119 place count 1620 transition count 2269
Iterating global reduction 0 with 119 rules applied. Total rules applied 238 place count 1620 transition count 2269
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 256 place count 1620 transition count 2251
Discarding 93 places :
Symmetric choice reduction at 1 with 93 rule applications. Total rules 349 place count 1527 transition count 2158
Iterating global reduction 1 with 93 rules applied. Total rules applied 442 place count 1527 transition count 2158
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 510 place count 1527 transition count 2090
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 527 place count 1510 transition count 2073
Iterating global reduction 2 with 17 rules applied. Total rules applied 544 place count 1510 transition count 2073
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 555 place count 1510 transition count 2062
Applied a total of 555 rules in 512 ms. Remains 1510 /1739 variables (removed 229) and now considering 2062/2388 (removed 326) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10098921788810998918.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7893795888319754840.kers'
[2026-05-28 01:59:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10098921788810998918.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7893795888319754840.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2062 rows 1510 cols 6227 entries
Finished phase 1 with 1486 SingleSign rule and 0 generalized
[2026-05-28 01:59:59] [INFO ] Computed 24 invariants in 15 ms
Computed 24 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-7893795888319754840.kers
Total runtime 18 ms.
[2026-05-28 02:00:01] [INFO ] Implicit Places using invariants in 1859 ms returned []
[2026-05-28 02:00:01] [INFO ] Invariant cache hit.
[2026-05-28 02:00:04] [INFO ] Implicit Places using invariants and state equation in 3304 ms returned []
Implicit Place search using SMT with State Equation took 5170 ms to find 0 implicit places.
Running 2061 sub problems to find dead transitions.
[2026-05-28 02:00:04] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3572 variables, and 0 constraints, problems are : Problem set: 0 solved, 2061 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 2061/2061 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2061 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3572 variables, and 0 constraints, problems are : Problem set: 0 solved, 2061 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/2061 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61681ms problems are : Problem set: 0 solved, 2061 unsolved
Search for dead transitions found 0 dead transitions in 61686ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1739 places, 2062/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67375 ms. Remains : 1510/1739 places, 2062/2388 transitions.
[2026-05-28 02:01:06] [INFO ] Flatten gal took : 50 ms
[2026-05-28 02:01:06] [INFO ] Flatten gal took : 55 ms
[2026-05-28 02:01:06] [INFO ] Input system was already deterministic with 2062 transitions.
[2026-05-28 02:01:06] [INFO ] Flatten gal took : 54 ms
[2026-05-28 02:01:06] [INFO ] Flatten gal took : 55 ms
[2026-05-28 02:01:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality12145645602298324872.gal : 16 ms
[2026-05-28 02:01:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality16418206966574708609.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/CTLCardinality12145645602298324872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16418206966574708609.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.
[2026-05-28 02:01:37] [INFO ] Flatten gal took : 35 ms
[2026-05-28 02:01:37] [INFO ] Applying decomposition
[2026-05-28 02:01:37] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3117217207218950624.txt' '-o' '/tmp/graph3117217207218950624.bin' '-w' '/tmp/graph3117217207218950624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3117217207218950624.bin' '-l' '-1' '-v' '-w' '/tmp/graph3117217207218950624.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:01:37] [INFO ] Decomposing Gal with order
[2026-05-28 02:01:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:01:37] [INFO ] Removed a total of 594 redundant transitions.
[2026-05-28 02:01:37] [INFO ] Flatten gal took : 321 ms
[2026-05-28 02:01:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 42 ms.
[2026-05-28 02:01:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality16865105802662646524.gal : 21 ms
[2026-05-28 02:01:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9860897158367656176.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/CTLCardinality16865105802662646524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9860897158367656176.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 : 1739/1739 places, 2388/2388 transitions.
Graph (trivial) has 1667 edges and 1739 vertex of which 133 / 1739 are part of one of the 22 SCC in 4 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 118 place count 1627 transition count 2158
Reduce places removed 117 places and 0 transitions.
Iterating post reduction 1 with 117 rules applied. Total rules applied 235 place count 1510 transition count 2158
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 70 Pre rules applied. Total rules applied 235 place count 1510 transition count 2088
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 375 place count 1440 transition count 2088
Discarding 158 places :
Symmetric choice reduction at 2 with 158 rule applications. Total rules 533 place count 1282 transition count 1930
Iterating global reduction 2 with 158 rules applied. Total rules applied 691 place count 1282 transition count 1930
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 708 place count 1282 transition count 1913
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 708 place count 1282 transition count 1911
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 712 place count 1280 transition count 1911
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 770 place count 1222 transition count 1853
Iterating global reduction 3 with 58 rules applied. Total rules applied 828 place count 1222 transition count 1853
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 3 with 58 rules applied. Total rules applied 886 place count 1222 transition count 1795
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 1022 place count 1154 transition count 1727
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1043 place count 1133 transition count 1706
Iterating global reduction 4 with 21 rules applied. Total rules applied 1064 place count 1133 transition count 1706
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1085 place count 1133 transition count 1685
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1107 place count 1133 transition count 1663
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 1108 place count 1133 transition count 1663
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1110 place count 1131 transition count 1661
Applied a total of 1110 rules in 1586 ms. Remains 1131 /1739 variables (removed 608) and now considering 1661/2388 (removed 727) transitions.
[2026-05-28 02:02:09] [INFO ] Flow matrix only has 1640 transitions (discarded 21 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17663546446056300749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3894216818193340896.kers'
[2026-05-28 02:02:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17663546446056300749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3894216818193340896.kers]
Normalized transition count is 1639 out of 1640 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1639 rows 1130 cols 5075 entries
Finished phase 1 with 1107 SingleSign rule and 0 generalized
[2026-05-28 02:02:09] [INFO ] Computed 24 invariants in 11 ms
Computed 24 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-3894216818193340896.kers
Total runtime 14 ms.
[2026-05-28 02:02:10] [INFO ] Implicit Places using invariants in 1139 ms returned []
[2026-05-28 02:02:10] [INFO ] Flow matrix only has 1640 transitions (discarded 21 similar events)
[2026-05-28 02:02:10] [INFO ] Invariant cache hit.
[2026-05-28 02:02:13] [INFO ] Implicit Places using invariants and state equation in 2480 ms returned []
Implicit Place search using SMT with State Equation took 3623 ms to find 0 implicit places.
[2026-05-28 02:02:13] [INFO ] Redundant transitions in 112 ms returned []
Running 710 sub problems to find dead transitions.
[2026-05-28 02:02:13] [INFO ] Flow matrix only has 1640 transitions (discarded 21 similar events)
[2026-05-28 02:02:13] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/1109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 710 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1109/2771 variables, and 2 constraints, problems are : Problem set: 0 solved, 710 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1131 constraints, PredecessorRefiner: 710/687 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 710 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 710 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1109/2771 variables, and 2 constraints, problems are : Problem set: 0 solved, 710 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1131 constraints, PredecessorRefiner: 23/687 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60459ms problems are : Problem set: 0 solved, 710 unsolved
Search for dead transitions found 0 dead transitions in 60462ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1131/1739 places, 1661/2388 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65793 ms. Remains : 1131/1739 places, 1661/2388 transitions.
[2026-05-28 02:03:13] [INFO ] Flatten gal took : 50 ms
[2026-05-28 02:03:13] [INFO ] Flatten gal took : 66 ms
[2026-05-28 02:03:13] [INFO ] Input system was already deterministic with 1661 transitions.
[2026-05-28 02:03:14] [INFO ] Flatten gal took : 87 ms
[2026-05-28 02:03:14] [INFO ] Flatten gal took : 84 ms
[2026-05-28 02:03:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality4813567577704830437.gal : 16 ms
[2026-05-28 02:03:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3393809390869748127.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/CTLCardinality4813567577704830437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3393809390869748127.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.
[2026-05-28 02:03:44] [INFO ] Flatten gal took : 43 ms
[2026-05-28 02:03:44] [INFO ] Applying decomposition
[2026-05-28 02:03:44] [INFO ] Flatten gal took : 27 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/graph6032883913916618700.txt' '-o' '/tmp/graph6032883913916618700.bin' '-w' '/tmp/graph6032883913916618700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6032883913916618700.bin' '-l' '-1' '-v' '-w' '/tmp/graph6032883913916618700.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:03:44] [INFO ] Decomposing Gal with order
[2026-05-28 02:03:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:03:44] [INFO ] Removed a total of 578 redundant transitions.
[2026-05-28 02:03:44] [INFO ] Flatten gal took : 341 ms
[2026-05-28 02:03:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 115 labels/synchronizations in 15 ms.
[2026-05-28 02:03:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6937387344771544960.gal : 14 ms
[2026-05-28 02:03:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3557598328170117875.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/CTLCardinality6937387344771544960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3557598328170117875.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.
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,6.67578e+35,4.83413,97652,56,884,152687,28936,2287,209470,2771,5351,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1739/1739 places, 2388/2388 transitions.
Discarding 109 places :
Symmetric choice reduction at 0 with 109 rule applications. Total rules 109 place count 1630 transition count 2279
Iterating global reduction 0 with 109 rules applied. Total rules applied 218 place count 1630 transition count 2279
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 234 place count 1630 transition count 2263
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 318 place count 1546 transition count 2179
Iterating global reduction 1 with 84 rules applied. Total rules applied 402 place count 1546 transition count 2179
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 465 place count 1546 transition count 2116
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 479 place count 1532 transition count 2102
Iterating global reduction 2 with 14 rules applied. Total rules applied 493 place count 1532 transition count 2102
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 502 place count 1532 transition count 2093
Applied a total of 502 rules in 577 ms. Remains 1532 /1739 variables (removed 207) and now considering 2093/2388 (removed 295) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17243398643376360578.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17031973857488103928.kers'
[2026-05-28 02:04:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17243398643376360578.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17031973857488103928.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2093 rows 1532 cols 6325 entries
Finished phase 1 with 1508 SingleSign rule and 0 generalized
[2026-05-28 02:04:15] [INFO ] Computed 24 invariants in 16 ms
Computed 24 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-17031973857488103928.kers
Total runtime 21 ms.
[2026-05-28 02:04:17] [INFO ] Implicit Places using invariants in 2055 ms returned []
[2026-05-28 02:04:17] [INFO ] Invariant cache hit.
[2026-05-28 02:04:21] [INFO ] Implicit Places using invariants and state equation in 3698 ms returned []
Implicit Place search using SMT with State Equation took 5755 ms to find 0 implicit places.
Running 2092 sub problems to find dead transitions.
[2026-05-28 02:04:21] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1531/3625 variables, and 0 constraints, problems are : Problem set: 0 solved, 2092 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1532 constraints, PredecessorRefiner: 2092/2092 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2092 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1531/3625 variables, and 0 constraints, problems are : Problem set: 0 solved, 2092 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1532 constraints, PredecessorRefiner: 0/2092 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62787ms problems are : Problem set: 0 solved, 2092 unsolved
Search for dead transitions found 0 dead transitions in 62792ms
Starting structural reductions in LTL mode, iteration 1 : 1532/1739 places, 2093/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69136 ms. Remains : 1532/1739 places, 2093/2388 transitions.
[2026-05-28 02:05:24] [INFO ] Flatten gal took : 55 ms
[2026-05-28 02:05:24] [INFO ] Flatten gal took : 58 ms
[2026-05-28 02:05:24] [INFO ] Input system was already deterministic with 2093 transitions.
[2026-05-28 02:05:24] [INFO ] Flatten gal took : 56 ms
[2026-05-28 02:05:24] [INFO ] Flatten gal took : 58 ms
[2026-05-28 02:05:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15647826721727023716.gal : 22 ms
[2026-05-28 02:05:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1773786720513768629.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/CTLCardinality15647826721727023716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1773786720513768629.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.
[2026-05-28 02:05:54] [INFO ] Flatten gal took : 38 ms
[2026-05-28 02:05:54] [INFO ] Applying decomposition
[2026-05-28 02:05:54] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12278806334717469509.txt' '-o' '/tmp/graph12278806334717469509.bin' '-w' '/tmp/graph12278806334717469509.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12278806334717469509.bin' '-l' '-1' '-v' '-w' '/tmp/graph12278806334717469509.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:05:54] [INFO ] Decomposing Gal with order
[2026-05-28 02:05:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:05:55] [INFO ] Removed a total of 606 redundant transitions.
[2026-05-28 02:05:55] [INFO ] Flatten gal took : 281 ms
[2026-05-28 02:05:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 46 ms.
[2026-05-28 02:05:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality13069781721014090519.gal : 18 ms
[2026-05-28 02:05:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality5091960222189167413.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/CTLCardinality13069781721014090519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5091960222189167413.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 112 place count 1627 transition count 2276
Iterating global reduction 0 with 112 rules applied. Total rules applied 224 place count 1627 transition count 2276
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 242 place count 1627 transition count 2258
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 326 place count 1543 transition count 2174
Iterating global reduction 1 with 84 rules applied. Total rules applied 410 place count 1543 transition count 2174
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 468 place count 1543 transition count 2116
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 486 place count 1525 transition count 2098
Iterating global reduction 2 with 18 rules applied. Total rules applied 504 place count 1525 transition count 2098
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 516 place count 1525 transition count 2086
Applied a total of 516 rules in 347 ms. Remains 1525 /1739 variables (removed 214) and now considering 2086/2388 (removed 302) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1153828338476858245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9599052742305339361.kers'
[2026-05-28 02:06:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1153828338476858245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9599052742305339361.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2086 rows 1525 cols 6311 entries
Finished phase 1 with 1501 SingleSign rule and 0 generalized
[2026-05-28 02:06:25] [INFO ] Computed 24 invariants in 14 ms
Computed 24 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-9599052742305339361.kers
Total runtime 18 ms.
[2026-05-28 02:06:27] [INFO ] Implicit Places using invariants in 2058 ms returned []
[2026-05-28 02:06:27] [INFO ] Invariant cache hit.
[2026-05-28 02:06:31] [INFO ] Implicit Places using invariants and state equation in 4026 ms returned []
Implicit Place search using SMT with State Equation took 6086 ms to find 0 implicit places.
Running 2085 sub problems to find dead transitions.
[2026-05-28 02:06:31] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1524/3611 variables, and 0 constraints, problems are : Problem set: 0 solved, 2085 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 2085/2085 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2085 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1524/3611 variables, and 0 constraints, problems are : Problem set: 0 solved, 2085 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 0/2085 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62153ms problems are : Problem set: 0 solved, 2085 unsolved
Search for dead transitions found 0 dead transitions in 62157ms
Starting structural reductions in LTL mode, iteration 1 : 1525/1739 places, 2086/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68597 ms. Remains : 1525/1739 places, 2086/2388 transitions.
[2026-05-28 02:07:34] [INFO ] Flatten gal took : 49 ms
[2026-05-28 02:07:34] [INFO ] Flatten gal took : 52 ms
[2026-05-28 02:07:34] [INFO ] Input system was already deterministic with 2086 transitions.
[2026-05-28 02:07:34] [INFO ] Flatten gal took : 53 ms
[2026-05-28 02:07:34] [INFO ] Flatten gal took : 54 ms
[2026-05-28 02:07:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality348877801586413415.gal : 14 ms
[2026-05-28 02:07:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality1690256401312016729.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/CTLCardinality348877801586413415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1690256401312016729.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.
[2026-05-28 02:08:04] [INFO ] Flatten gal took : 33 ms
[2026-05-28 02:08:04] [INFO ] Applying decomposition
[2026-05-28 02:08:04] [INFO ] Flatten gal took : 34 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/graph3172462605250522592.txt' '-o' '/tmp/graph3172462605250522592.bin' '-w' '/tmp/graph3172462605250522592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3172462605250522592.bin' '-l' '-1' '-v' '-w' '/tmp/graph3172462605250522592.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:08:04] [INFO ] Decomposing Gal with order
[2026-05-28 02:08:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:08:05] [INFO ] Removed a total of 609 redundant transitions.
[2026-05-28 02:08:05] [INFO ] Flatten gal took : 402 ms
[2026-05-28 02:08:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 12 ms.
[2026-05-28 02:08:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality13337391777122224701.gal : 15 ms
[2026-05-28 02:08:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13570338012686559523.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/CTLCardinality13337391777122224701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13570338012686559523.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1739/1739 places, 2388/2388 transitions.
Discarding 121 places :
Symmetric choice reduction at 0 with 121 rule applications. Total rules 121 place count 1618 transition count 2267
Iterating global reduction 0 with 121 rules applied. Total rules applied 242 place count 1618 transition count 2267
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 260 place count 1618 transition count 2249
Discarding 95 places :
Symmetric choice reduction at 1 with 95 rule applications. Total rules 355 place count 1523 transition count 2154
Iterating global reduction 1 with 95 rules applied. Total rules applied 450 place count 1523 transition count 2154
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 519 place count 1523 transition count 2085
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 537 place count 1505 transition count 2067
Iterating global reduction 2 with 18 rules applied. Total rules applied 555 place count 1505 transition count 2067
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 567 place count 1505 transition count 2055
Applied a total of 567 rules in 358 ms. Remains 1505 /1739 variables (removed 234) and now considering 2055/2388 (removed 333) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16775273292759799963.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10639275120479514504.kers'
[2026-05-28 02:08:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16775273292759799963.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10639275120479514504.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2055 rows 1505 cols 6205 entries
Finished phase 1 with 1481 SingleSign rule and 0 generalized
[2026-05-28 02:08:35] [INFO ] Computed 24 invariants in 14 ms
Computed 24 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-10639275120479514504.kers
Total runtime 17 ms.
[2026-05-28 02:08:37] [INFO ] Implicit Places using invariants in 2068 ms returned []
[2026-05-28 02:08:37] [INFO ] Invariant cache hit.
[2026-05-28 02:08:41] [INFO ] Implicit Places using invariants and state equation in 3569 ms returned []
Implicit Place search using SMT with State Equation took 5639 ms to find 0 implicit places.
Running 2054 sub problems to find dead transitions.
[2026-05-28 02:08:41] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1504/3560 variables, and 0 constraints, problems are : Problem set: 0 solved, 2054 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 2054/2054 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2054 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1504/3560 variables, and 0 constraints, problems are : Problem set: 0 solved, 2054 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 0/2054 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62501ms problems are : Problem set: 0 solved, 2054 unsolved
Search for dead transitions found 0 dead transitions in 62506ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1739 places, 2055/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68516 ms. Remains : 1505/1739 places, 2055/2388 transitions.
[2026-05-28 02:09:43] [INFO ] Flatten gal took : 49 ms
[2026-05-28 02:09:43] [INFO ] Flatten gal took : 51 ms
[2026-05-28 02:09:43] [INFO ] Input system was already deterministic with 2055 transitions.
[2026-05-28 02:09:44] [INFO ] Flatten gal took : 50 ms
[2026-05-28 02:09:44] [INFO ] Flatten gal took : 64 ms
[2026-05-28 02:09:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3216086544156134562.gal : 13 ms
[2026-05-28 02:09:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality6786639121740497812.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/CTLCardinality3216086544156134562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6786639121740497812.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.
[2026-05-28 02:10:14] [INFO ] Flatten gal took : 33 ms
[2026-05-28 02:10:14] [INFO ] Applying decomposition
[2026-05-28 02:10:14] [INFO ] Flatten gal took : 33 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/graph10546428848026110217.txt' '-o' '/tmp/graph10546428848026110217.bin' '-w' '/tmp/graph10546428848026110217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10546428848026110217.bin' '-l' '-1' '-v' '-w' '/tmp/graph10546428848026110217.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:10:14] [INFO ] Decomposing Gal with order
[2026-05-28 02:10:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:10:14] [INFO ] Removed a total of 592 redundant transitions.
[2026-05-28 02:10:14] [INFO ] Flatten gal took : 385 ms
[2026-05-28 02:10:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 15 ms.
[2026-05-28 02:10:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality3927749282818409958.gal : 17 ms
[2026-05-28 02:10:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality5677369102556600414.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/CTLCardinality3927749282818409958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5677369102556600414.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 107 places :
Symmetric choice reduction at 0 with 107 rule applications. Total rules 107 place count 1632 transition count 2281
Iterating global reduction 0 with 107 rules applied. Total rules applied 214 place count 1632 transition count 2281
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 231 place count 1632 transition count 2264
Discarding 83 places :
Symmetric choice reduction at 1 with 83 rule applications. Total rules 314 place count 1549 transition count 2181
Iterating global reduction 1 with 83 rules applied. Total rules applied 397 place count 1549 transition count 2181
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 460 place count 1549 transition count 2118
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 475 place count 1534 transition count 2103
Iterating global reduction 2 with 15 rules applied. Total rules applied 490 place count 1534 transition count 2103
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 500 place count 1534 transition count 2093
Applied a total of 500 rules in 369 ms. Remains 1534 /1739 variables (removed 205) and now considering 2093/2388 (removed 295) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16869527964833414234.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16102232685052216934.kers'
[2026-05-28 02:10:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16869527964833414234.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16102232685052216934.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2093 rows 1534 cols 6317 entries
Finished phase 1 with 1510 SingleSign rule and 0 generalized
[2026-05-28 02:10:45] [INFO ] Computed 24 invariants in 14 ms
Computed 24 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-16102232685052216934.kers
Total runtime 17 ms.
[2026-05-28 02:10:47] [INFO ] Implicit Places using invariants in 2166 ms returned []
[2026-05-28 02:10:47] [INFO ] Invariant cache hit.
[2026-05-28 02:10:50] [INFO ] Implicit Places using invariants and state equation in 3084 ms returned []
Implicit Place search using SMT with State Equation took 5261 ms to find 0 implicit places.
Running 2092 sub problems to find dead transitions.
[2026-05-28 02:10:50] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1533/3627 variables, and 0 constraints, problems are : Problem set: 0 solved, 2092 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1534 constraints, PredecessorRefiner: 2092/2092 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2092 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1533/3627 variables, and 0 constraints, problems are : Problem set: 0 solved, 2092 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1534 constraints, PredecessorRefiner: 0/2092 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62031ms problems are : Problem set: 0 solved, 2092 unsolved
Search for dead transitions found 0 dead transitions in 62034ms
Starting structural reductions in LTL mode, iteration 1 : 1534/1739 places, 2093/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67672 ms. Remains : 1534/1739 places, 2093/2388 transitions.
[2026-05-28 02:11:52] [INFO ] Flatten gal took : 47 ms
[2026-05-28 02:11:52] [INFO ] Flatten gal took : 51 ms
[2026-05-28 02:11:52] [INFO ] Input system was already deterministic with 2093 transitions.
[2026-05-28 02:11:53] [INFO ] Flatten gal took : 51 ms
[2026-05-28 02:11:53] [INFO ] Flatten gal took : 54 ms
[2026-05-28 02:11:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15565901217518390728.gal : 21 ms
[2026-05-28 02:11:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12685959087743180929.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/CTLCardinality15565901217518390728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12685959087743180929.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.
[2026-05-28 02:12:23] [INFO ] Flatten gal took : 40 ms
[2026-05-28 02:12:23] [INFO ] Applying decomposition
[2026-05-28 02:12:23] [INFO ] Flatten gal took : 33 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/graph15233616208407706652.txt' '-o' '/tmp/graph15233616208407706652.bin' '-w' '/tmp/graph15233616208407706652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15233616208407706652.bin' '-l' '-1' '-v' '-w' '/tmp/graph15233616208407706652.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:12:23] [INFO ] Decomposing Gal with order
[2026-05-28 02:12:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:12:23] [INFO ] Removed a total of 627 redundant transitions.
[2026-05-28 02:12:23] [INFO ] Flatten gal took : 261 ms
[2026-05-28 02:12:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 48 ms.
[2026-05-28 02:12:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality18338864641272910744.gal : 20 ms
[2026-05-28 02:12:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality3757950032335263272.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/CTLCardinality18338864641272910744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3757950032335263272.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 105 places :
Symmetric choice reduction at 0 with 105 rule applications. Total rules 105 place count 1634 transition count 2283
Iterating global reduction 0 with 105 rules applied. Total rules applied 210 place count 1634 transition count 2283
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 226 place count 1634 transition count 2267
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 305 place count 1555 transition count 2188
Iterating global reduction 1 with 79 rules applied. Total rules applied 384 place count 1555 transition count 2188
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 439 place count 1555 transition count 2133
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 456 place count 1538 transition count 2116
Iterating global reduction 2 with 17 rules applied. Total rules applied 473 place count 1538 transition count 2116
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 485 place count 1538 transition count 2104
Applied a total of 485 rules in 368 ms. Remains 1538 /1739 variables (removed 201) and now considering 2104/2388 (removed 284) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6792151837697309334.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5350392672545431510.kers'
[2026-05-28 02:12:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6792151837697309334.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5350392672545431510.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2104 rows 1538 cols 6367 entries
Finished phase 1 with 1514 SingleSign rule and 0 generalized
[2026-05-28 02:12:54] [INFO ] Computed 24 invariants in 23 ms
Computed 24 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-5350392672545431510.kers
Total runtime 26 ms.
[2026-05-28 02:12:56] [INFO ] Implicit Places using invariants in 2337 ms returned []
[2026-05-28 02:12:56] [INFO ] Invariant cache hit.
[2026-05-28 02:13:00] [INFO ] Implicit Places using invariants and state equation in 3677 ms returned []
Implicit Place search using SMT with State Equation took 6021 ms to find 0 implicit places.
Running 2103 sub problems to find dead transitions.
[2026-05-28 02:13:00] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1537/3642 variables, and 0 constraints, problems are : Problem set: 0 solved, 2103 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1538 constraints, PredecessorRefiner: 2103/2103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2103 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1537/3642 variables, and 0 constraints, problems are : Problem set: 0 solved, 2103 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1538 constraints, PredecessorRefiner: 0/2103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61843ms problems are : Problem set: 0 solved, 2103 unsolved
Search for dead transitions found 0 dead transitions in 61846ms
Starting structural reductions in LTL mode, iteration 1 : 1538/1739 places, 2104/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68240 ms. Remains : 1538/1739 places, 2104/2388 transitions.
[2026-05-28 02:14:02] [INFO ] Flatten gal took : 35 ms
[2026-05-28 02:14:02] [INFO ] Flatten gal took : 39 ms
[2026-05-28 02:14:02] [INFO ] Input system was already deterministic with 2104 transitions.
[2026-05-28 02:14:02] [INFO ] Flatten gal took : 38 ms
[2026-05-28 02:14:02] [INFO ] Flatten gal took : 39 ms
[2026-05-28 02:14:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality659530751476876557.gal : 10 ms
[2026-05-28 02:14:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality14508401368262065666.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/CTLCardinality659530751476876557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14508401368262065666.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.
[2026-05-28 02:14:32] [INFO ] Flatten gal took : 31 ms
[2026-05-28 02:14:32] [INFO ] Applying decomposition
[2026-05-28 02:14:32] [INFO ] Flatten gal took : 30 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/graph2838241917728444351.txt' '-o' '/tmp/graph2838241917728444351.bin' '-w' '/tmp/graph2838241917728444351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2838241917728444351.bin' '-l' '-1' '-v' '-w' '/tmp/graph2838241917728444351.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:14:32] [INFO ] Decomposing Gal with order
[2026-05-28 02:14:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:14:32] [INFO ] Removed a total of 641 redundant transitions.
[2026-05-28 02:14:32] [INFO ] Flatten gal took : 238 ms
[2026-05-28 02:14:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 22 ms.
[2026-05-28 02:14:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality573160264424750276.gal : 15 ms
[2026-05-28 02:14:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality16633942854524144615.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/CTLCardinality573160264424750276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16633942854524144615.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 104 places :
Symmetric choice reduction at 0 with 104 rule applications. Total rules 104 place count 1635 transition count 2284
Iterating global reduction 0 with 104 rules applied. Total rules applied 208 place count 1635 transition count 2284
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 224 place count 1635 transition count 2268
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 303 place count 1556 transition count 2189
Iterating global reduction 1 with 79 rules applied. Total rules applied 382 place count 1556 transition count 2189
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 1 with 59 rules applied. Total rules applied 441 place count 1556 transition count 2130
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 453 place count 1544 transition count 2118
Iterating global reduction 2 with 12 rules applied. Total rules applied 465 place count 1544 transition count 2118
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 473 place count 1544 transition count 2110
Applied a total of 473 rules in 517 ms. Remains 1544 /1739 variables (removed 195) and now considering 2110/2388 (removed 278) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17852213541438442103.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17275572900834880996.kers'
[2026-05-28 02:15:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17852213541438442103.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17275572900834880996.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 2110 rows 1544 cols 6379 entries
Finished phase 1 with 1520 SingleSign rule and 0 generalized
[2026-05-28 02:15:03] [INFO ] Computed 24 invariants in 25 ms
Computed 24 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-17275572900834880996.kers
Total runtime 29 ms.
[2026-05-28 02:15:06] [INFO ] Implicit Places using invariants in 2542 ms returned []
[2026-05-28 02:15:06] [INFO ] Invariant cache hit.
[2026-05-28 02:15:10] [INFO ] Implicit Places using invariants and state equation in 3923 ms returned []
Implicit Place search using SMT with State Equation took 6474 ms to find 0 implicit places.
Running 2109 sub problems to find dead transitions.
[2026-05-28 02:15:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1543/3654 variables, and 0 constraints, problems are : Problem set: 0 solved, 2109 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1544 constraints, PredecessorRefiner: 2109/2109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2109 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1543/3654 variables, and 0 constraints, problems are : Problem set: 0 solved, 2109 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1544 constraints, PredecessorRefiner: 0/2109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62126ms problems are : Problem set: 0 solved, 2109 unsolved
Search for dead transitions found 0 dead transitions in 62133ms
Starting structural reductions in LTL mode, iteration 1 : 1544/1739 places, 2110/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69134 ms. Remains : 1544/1739 places, 2110/2388 transitions.
[2026-05-28 02:16:12] [INFO ] Flatten gal took : 34 ms
[2026-05-28 02:16:12] [INFO ] Flatten gal took : 56 ms
[2026-05-28 02:16:12] [INFO ] Input system was already deterministic with 2110 transitions.
[2026-05-28 02:16:12] [INFO ] Flatten gal took : 53 ms
[2026-05-28 02:16:12] [INFO ] Flatten gal took : 55 ms
[2026-05-28 02:16:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17602742174554835949.gal : 14 ms
[2026-05-28 02:16:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality14320002251764513373.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/CTLCardinality17602742174554835949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14320002251764513373.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.
[2026-05-28 02:16:42] [INFO ] Flatten gal took : 31 ms
[2026-05-28 02:16:42] [INFO ] Applying decomposition
[2026-05-28 02:16:42] [INFO ] Flatten gal took : 32 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/graph2224272196787785419.txt' '-o' '/tmp/graph2224272196787785419.bin' '-w' '/tmp/graph2224272196787785419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2224272196787785419.bin' '-l' '-1' '-v' '-w' '/tmp/graph2224272196787785419.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:16:42] [INFO ] Decomposing Gal with order
[2026-05-28 02:16:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:16:43] [INFO ] Removed a total of 641 redundant transitions.
[2026-05-28 02:16:43] [INFO ] Flatten gal took : 209 ms
[2026-05-28 02:16:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 17 ms.
[2026-05-28 02:16:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality1119468823816389719.gal : 15 ms
[2026-05-28 02:16:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality7935813673755534229.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/CTLCardinality1119468823816389719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7935813673755534229.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 1626 transition count 2275
Iterating global reduction 0 with 113 rules applied. Total rules applied 226 place count 1626 transition count 2275
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 243 place count 1626 transition count 2258
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 331 place count 1538 transition count 2170
Iterating global reduction 1 with 88 rules applied. Total rules applied 419 place count 1538 transition count 2170
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 484 place count 1538 transition count 2105
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 501 place count 1521 transition count 2088
Iterating global reduction 2 with 17 rules applied. Total rules applied 518 place count 1521 transition count 2088
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 530 place count 1521 transition count 2076
Applied a total of 530 rules in 342 ms. Remains 1521 /1739 variables (removed 218) and now considering 2076/2388 (removed 312) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14285583962212363240.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5847130337320449934.kers'
[2026-05-28 02:17:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14285583962212363240.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5847130337320449934.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2076 rows 1521 cols 6267 entries
Finished phase 1 with 1497 SingleSign rule and 0 generalized
[2026-05-28 02:17:13] [INFO ] Computed 24 invariants in 13 ms
Computed 24 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-5847130337320449934.kers
Total runtime 16 ms.
[2026-05-28 02:17:15] [INFO ] Implicit Places using invariants in 1579 ms returned []
[2026-05-28 02:17:15] [INFO ] Invariant cache hit.
[2026-05-28 02:17:18] [INFO ] Implicit Places using invariants and state equation in 3066 ms returned []
Implicit Place search using SMT with State Equation took 4669 ms to find 0 implicit places.
Running 2075 sub problems to find dead transitions.
[2026-05-28 02:17:18] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3597 variables, and 0 constraints, problems are : Problem set: 0 solved, 2075 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 2075/2075 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2075 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3597 variables, and 0 constraints, problems are : Problem set: 0 solved, 2075 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/2075 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62133ms problems are : Problem set: 0 solved, 2075 unsolved
Search for dead transitions found 0 dead transitions in 62137ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1739 places, 2076/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67162 ms. Remains : 1521/1739 places, 2076/2388 transitions.
[2026-05-28 02:18:20] [INFO ] Flatten gal took : 47 ms
[2026-05-28 02:18:20] [INFO ] Flatten gal took : 53 ms
[2026-05-28 02:18:20] [INFO ] Input system was already deterministic with 2076 transitions.
[2026-05-28 02:18:20] [INFO ] Flatten gal took : 51 ms
[2026-05-28 02:18:20] [INFO ] Flatten gal took : 52 ms
[2026-05-28 02:18:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality832806715144938742.gal : 13 ms
[2026-05-28 02:18:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5915173779315225417.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/CTLCardinality832806715144938742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5915173779315225417.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.
[2026-05-28 02:18:50] [INFO ] Flatten gal took : 32 ms
[2026-05-28 02:18:50] [INFO ] Applying decomposition
[2026-05-28 02:18:50] [INFO ] Flatten gal took : 32 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/graph7277186013744706694.txt' '-o' '/tmp/graph7277186013744706694.bin' '-w' '/tmp/graph7277186013744706694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7277186013744706694.bin' '-l' '-1' '-v' '-w' '/tmp/graph7277186013744706694.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:18:50] [INFO ] Decomposing Gal with order
[2026-05-28 02:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:18:51] [INFO ] Removed a total of 620 redundant transitions.
[2026-05-28 02:18:51] [INFO ] Flatten gal took : 322 ms
[2026-05-28 02:18:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 20 ms.
[2026-05-28 02:18:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5141024194524757213.gal : 21 ms
[2026-05-28 02:18:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality13786263291640928124.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/CTLCardinality5141024194524757213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13786263291640928124.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 : 1739/1739 places, 2388/2388 transitions.
Discarding 105 places :
Symmetric choice reduction at 0 with 105 rule applications. Total rules 105 place count 1634 transition count 2283
Iterating global reduction 0 with 105 rules applied. Total rules applied 210 place count 1634 transition count 2283
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 224 place count 1634 transition count 2269
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 308 place count 1550 transition count 2185
Iterating global reduction 1 with 84 rules applied. Total rules applied 392 place count 1550 transition count 2185
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 450 place count 1550 transition count 2127
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 468 place count 1532 transition count 2109
Iterating global reduction 2 with 18 rules applied. Total rules applied 486 place count 1532 transition count 2109
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 498 place count 1532 transition count 2097
Applied a total of 498 rules in 481 ms. Remains 1532 /1739 variables (removed 207) and now considering 2097/2388 (removed 291) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1063121246640059681.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5896177510224663238.kers'
[2026-05-28 02:19:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1063121246640059681.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5896177510224663238.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2097 rows 1532 cols 6349 entries
Finished phase 1 with 1508 SingleSign rule and 0 generalized
[2026-05-28 02:19:22] [INFO ] Computed 24 invariants in 22 ms
Computed 24 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-5896177510224663238.kers
Total runtime 26 ms.
[2026-05-28 02:19:23] [INFO ] Implicit Places using invariants in 1953 ms returned []
[2026-05-28 02:19:23] [INFO ] Invariant cache hit.
[2026-05-28 02:19:27] [INFO ] Implicit Places using invariants and state equation in 3484 ms returned []
Implicit Place search using SMT with State Equation took 5438 ms to find 0 implicit places.
Running 2096 sub problems to find dead transitions.
[2026-05-28 02:19:27] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1531/3629 variables, and 0 constraints, problems are : Problem set: 0 solved, 2096 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1532 constraints, PredecessorRefiner: 2096/2096 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2096 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1531/3629 variables, and 0 constraints, problems are : Problem set: 0 solved, 2096 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1532 constraints, PredecessorRefiner: 0/2096 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62296ms problems are : Problem set: 0 solved, 2096 unsolved
Search for dead transitions found 0 dead transitions in 62301ms
Starting structural reductions in LTL mode, iteration 1 : 1532/1739 places, 2097/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68229 ms. Remains : 1532/1739 places, 2097/2388 transitions.
[2026-05-28 02:20:29] [INFO ] Flatten gal took : 39 ms
[2026-05-28 02:20:29] [INFO ] Flatten gal took : 39 ms
[2026-05-28 02:20:29] [INFO ] Input system was already deterministic with 2097 transitions.
[2026-05-28 02:20:29] [INFO ] Flatten gal took : 37 ms
[2026-05-28 02:20:30] [INFO ] Flatten gal took : 50 ms
[2026-05-28 02:20:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality15108056127722948633.gal : 9 ms
[2026-05-28 02:20:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8189670481435588558.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/CTLCardinality15108056127722948633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8189670481435588558.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.
[2026-05-28 02:21:00] [INFO ] Flatten gal took : 32 ms
[2026-05-28 02:21:00] [INFO ] Applying decomposition
[2026-05-28 02:21:00] [INFO ] Flatten gal took : 47 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/graph16229323355718639395.txt' '-o' '/tmp/graph16229323355718639395.bin' '-w' '/tmp/graph16229323355718639395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16229323355718639395.bin' '-l' '-1' '-v' '-w' '/tmp/graph16229323355718639395.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:21:00] [INFO ] Decomposing Gal with order
[2026-05-28 02:21:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:21:00] [INFO ] Removed a total of 640 redundant transitions.
[2026-05-28 02:21:00] [INFO ] Flatten gal took : 381 ms
[2026-05-28 02:21:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 18 ms.
[2026-05-28 02:21:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9244250377054961119.gal : 22 ms
[2026-05-28 02:21:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality15180823211670521208.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/CTLCardinality9244250377054961119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15180823211670521208.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 : 1739/1739 places, 2388/2388 transitions.
Graph (trivial) has 1668 edges and 1739 vertex of which 133 / 1739 are part of one of the 22 SCC in 5 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 117 place count 1627 transition count 2159
Reduce places removed 116 places and 0 transitions.
Iterating post reduction 1 with 116 rules applied. Total rules applied 233 place count 1511 transition count 2159
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 233 place count 1511 transition count 2090
Deduced a syphon composed of 69 places in 3 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 371 place count 1442 transition count 2090
Discarding 159 places :
Symmetric choice reduction at 2 with 159 rule applications. Total rules 530 place count 1283 transition count 1931
Iterating global reduction 2 with 159 rules applied. Total rules applied 689 place count 1283 transition count 1931
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 707 place count 1283 transition count 1913
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 707 place count 1283 transition count 1911
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 711 place count 1281 transition count 1911
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 769 place count 1223 transition count 1853
Iterating global reduction 3 with 58 rules applied. Total rules applied 827 place count 1223 transition count 1853
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 3 with 57 rules applied. Total rules applied 884 place count 1223 transition count 1796
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 1020 place count 1155 transition count 1728
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1042 place count 1133 transition count 1706
Iterating global reduction 4 with 22 rules applied. Total rules applied 1064 place count 1133 transition count 1706
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1086 place count 1133 transition count 1684
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1108 place count 1133 transition count 1662
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1110 place count 1131 transition count 1660
Applied a total of 1110 rules in 1003 ms. Remains 1131 /1739 variables (removed 608) and now considering 1660/2388 (removed 728) transitions.
[2026-05-28 02:21:32] [INFO ] Flow matrix only has 1639 transitions (discarded 21 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17673362161014504816.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17420528209334276643.kers'
[2026-05-28 02:21:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17673362161014504816.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17420528209334276643.kers]
Normalized transition count is 1638 out of 1639 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1638 rows 1130 cols 5069 entries
Finished phase 1 with 1107 SingleSign rule and 0 generalized
[2026-05-28 02:21:32] [INFO ] Computed 24 invariants in 11 ms
Computed 24 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-17420528209334276643.kers
Total runtime 14 ms.
[2026-05-28 02:21:33] [INFO ] Implicit Places using invariants in 1358 ms returned []
[2026-05-28 02:21:33] [INFO ] Flow matrix only has 1639 transitions (discarded 21 similar events)
[2026-05-28 02:21:33] [INFO ] Invariant cache hit.
[2026-05-28 02:21:35] [INFO ] Implicit Places using invariants and state equation in 2537 ms returned []
Implicit Place search using SMT with State Equation took 3901 ms to find 0 implicit places.
[2026-05-28 02:21:35] [INFO ] Redundant transitions in 32 ms returned []
Running 710 sub problems to find dead transitions.
[2026-05-28 02:21:35] [INFO ] Flow matrix only has 1639 transitions (discarded 21 similar events)
[2026-05-28 02:21:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 710 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1109/2770 variables, and 2 constraints, problems are : Problem set: 0 solved, 710 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1131 constraints, PredecessorRefiner: 710/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 710 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1109 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 710 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1109/2770 variables, and 2 constraints, problems are : Problem set: 0 solved, 710 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 2/24 constraints, State Equation: 0/1131 constraints, PredecessorRefiner: 22/688 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60336ms problems are : Problem set: 0 solved, 710 unsolved
Search for dead transitions found 0 dead transitions in 60338ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1131/1739 places, 1660/2388 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65282 ms. Remains : 1131/1739 places, 1660/2388 transitions.
[2026-05-28 02:22:36] [INFO ] Flatten gal took : 38 ms
[2026-05-28 02:22:36] [INFO ] Flatten gal took : 42 ms
[2026-05-28 02:22:36] [INFO ] Input system was already deterministic with 1660 transitions.
[2026-05-28 02:22:36] [INFO ] Flatten gal took : 42 ms
[2026-05-28 02:22:36] [INFO ] Flatten gal took : 42 ms
[2026-05-28 02:22:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality11343792939398299070.gal : 13 ms
[2026-05-28 02:22:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12790784406780394053.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/CTLCardinality11343792939398299070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12790784406780394053.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.
[2026-05-28 02:23:06] [INFO ] Flatten gal took : 27 ms
[2026-05-28 02:23:06] [INFO ] Applying decomposition
[2026-05-28 02:23:06] [INFO ] Flatten gal took : 27 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/graph2849628614379135200.txt' '-o' '/tmp/graph2849628614379135200.bin' '-w' '/tmp/graph2849628614379135200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2849628614379135200.bin' '-l' '-1' '-v' '-w' '/tmp/graph2849628614379135200.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:23:06] [INFO ] Decomposing Gal with order
[2026-05-28 02:23:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:23:07] [INFO ] Removed a total of 575 redundant transitions.
[2026-05-28 02:23:07] [INFO ] Flatten gal took : 354 ms
[2026-05-28 02:23:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 12 ms.
[2026-05-28 02:23:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality7703574139060240876.gal : 14 ms
[2026-05-28 02:23:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14871680710138232556.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/CTLCardinality7703574139060240876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14871680710138232556.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,6.67578e+35,4.001,83868,56,884,124434,28853,2270,163931,2769,4930,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1739/1739 places, 2388/2388 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 1619 transition count 2268
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 1619 transition count 2268
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 258 place count 1619 transition count 2250
Discarding 94 places :
Symmetric choice reduction at 1 with 94 rule applications. Total rules 352 place count 1525 transition count 2156
Iterating global reduction 1 with 94 rules applied. Total rules applied 446 place count 1525 transition count 2156
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 514 place count 1525 transition count 2088
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 532 place count 1507 transition count 2070
Iterating global reduction 2 with 18 rules applied. Total rules applied 550 place count 1507 transition count 2070
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 562 place count 1507 transition count 2058
Applied a total of 562 rules in 364 ms. Remains 1507 /1739 variables (removed 232) and now considering 2058/2388 (removed 330) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16700239511313645490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11161702718652474165.kers'
[2026-05-28 02:23:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16700239511313645490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11161702718652474165.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2058 rows 1507 cols 6215 entries
Finished phase 1 with 1483 SingleSign rule and 0 generalized
[2026-05-28 02:23:37] [INFO ] Computed 24 invariants in 13 ms
Computed 24 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-11161702718652474165.kers
Total runtime 15 ms.
[2026-05-28 02:23:39] [INFO ] Implicit Places using invariants in 1704 ms returned []
[2026-05-28 02:23:39] [INFO ] Invariant cache hit.
[2026-05-28 02:23:42] [INFO ] Implicit Places using invariants and state equation in 3008 ms returned []
Implicit Place search using SMT with State Equation took 4734 ms to find 0 implicit places.
Running 2057 sub problems to find dead transitions.
[2026-05-28 02:23:42] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3565 variables, and 0 constraints, problems are : Problem set: 0 solved, 2057 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 2057/2057 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2057 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3565 variables, and 0 constraints, problems are : Problem set: 0 solved, 2057 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/24 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/2057 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62412ms problems are : Problem set: 0 solved, 2057 unsolved
Search for dead transitions found 0 dead transitions in 62416ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1739 places, 2058/2388 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67519 ms. Remains : 1507/1739 places, 2058/2388 transitions.
[2026-05-28 02:24:44] [INFO ] Flatten gal took : 48 ms
[2026-05-28 02:24:44] [INFO ] Flatten gal took : 52 ms
[2026-05-28 02:24:45] [INFO ] Input system was already deterministic with 2058 transitions.
[2026-05-28 02:24:45] [INFO ] Flatten gal took : 60 ms
[2026-05-28 02:24:45] [INFO ] Flatten gal took : 60 ms
[2026-05-28 02:24:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16534321388241624141.gal : 31 ms
[2026-05-28 02:24:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6946823894313845997.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/CTLCardinality16534321388241624141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6946823894313845997.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.
[2026-05-28 02:25:15] [INFO ] Flatten gal took : 30 ms
[2026-05-28 02:25:15] [INFO ] Applying decomposition
[2026-05-28 02:25:15] [INFO ] Flatten gal took : 33 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/graph1272119852383768263.txt' '-o' '/tmp/graph1272119852383768263.bin' '-w' '/tmp/graph1272119852383768263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1272119852383768263.bin' '-l' '-1' '-v' '-w' '/tmp/graph1272119852383768263.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:25:15] [INFO ] Decomposing Gal with order
[2026-05-28 02:25:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:25:15] [INFO ] Removed a total of 616 redundant transitions.
[2026-05-28 02:25:15] [INFO ] Flatten gal took : 332 ms
[2026-05-28 02:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 17 ms.
[2026-05-28 02:25:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17306271962893833181.gal : 22 ms
[2026-05-28 02:25:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4340711054709965246.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/CTLCardinality17306271962893833181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4340711054709965246.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.
[2026-05-28 02:25:46] [INFO ] Flatten gal took : 37 ms
[2026-05-28 02:25:46] [INFO ] Flatten gal took : 65 ms
[2026-05-28 02:25:46] [INFO ] Applying decomposition
[2026-05-28 02:25:46] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16545168109790680880.txt' '-o' '/tmp/graph16545168109790680880.bin' '-w' '/tmp/graph16545168109790680880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16545168109790680880.bin' '-l' '-1' '-v' '-w' '/tmp/graph16545168109790680880.weights' '-q' '0' '-e' '0.001'
[2026-05-28 02:25:46] [INFO ] Decomposing Gal with order
[2026-05-28 02:25:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 02:25:46] [INFO ] Removed a total of 805 redundant transitions.
[2026-05-28 02:25:46] [INFO ] Flatten gal took : 236 ms
[2026-05-28 02:25:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 32 ms.
[2026-05-28 02:25:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality150478081630562674.gal : 19 ms
[2026-05-28 02:25:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10269324240878645841.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/CTLCardinality150478081630562674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10269324240878645841.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 14 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="FlexibleBarrier-PT-22b"
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 FlexibleBarrier-PT-22b, 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 r130-smll-177955809100457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22b.tgz
mv FlexibleBarrier-PT-22b 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 ;