Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366500593.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutoFlight-PT-96b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366500593
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 7.1K Mar 5 16:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 5 16:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 5 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 5 16:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Mar 5 16:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47K Mar 5 16:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Mar 5 16:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 5 16:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:17 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 1.9M 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 AutoFlight-PT-96b-CTLCardinality-2024-00
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-01
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-02
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-03
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-04
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-05
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-06
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-07
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-08
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-09
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-10
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-11
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-12
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-13
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-14
FORMULA_NAME AutoFlight-PT-96b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779497508909

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-96b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 00:51:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 00:51:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 00:51:50] [INFO ] Load time of PNML (sax parser for PT used): 355 ms
[2026-05-23 00:51:51] [INFO ] Transformed 7894 places.
[2026-05-23 00:51:51] [INFO ] Transformed 7868 transitions.
[2026-05-23 00:51:51] [INFO ] Found NUPN structural information;
[2026-05-23 00:51:51] [INFO ] Parsed PT model containing 7894 places and 7868 transitions and 18200 arcs in 818 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-96b-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 118 out of 7894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7894/7894 places, 7868/7868 transitions.
Discarding 985 places :
Symmetric choice reduction at 0 with 985 rule applications. Total rules 985 place count 6909 transition count 6883
Iterating global reduction 0 with 985 rules applied. Total rules applied 1970 place count 6909 transition count 6883
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Iterating post reduction 0 with 141 rules applied. Total rules applied 2111 place count 6909 transition count 6742
Discarding 455 places :
Symmetric choice reduction at 1 with 455 rule applications. Total rules 2566 place count 6454 transition count 6287
Iterating global reduction 1 with 455 rules applied. Total rules applied 3021 place count 6454 transition count 6287
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 3087 place count 6388 transition count 6221
Iterating global reduction 1 with 66 rules applied. Total rules applied 3153 place count 6388 transition count 6221
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 3216 place count 6325 transition count 6158
Iterating global reduction 1 with 63 rules applied. Total rules applied 3279 place count 6325 transition count 6158
Applied a total of 3279 rules in 6938 ms. Remains 6325 /7894 variables (removed 1569) and now considering 6158/7868 (removed 1710) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12866430040672962007.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4417570622843314775.kers'
[2026-05-23 00:51:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12866430040672962007.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4417570622843314775.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6158 rows 6325 cols 14780 entries
Finished phase 1 with 5707 SingleSign rule and 104 generalized
[2026-05-23 00:51:58] [INFO ] Computed 514 invariants in 163 ms
Computed 514 P flows in 164 ms.
Exported basis to /tmp/petrispot-output-4417570622843314775.kers
Total runtime 180 ms.
[2026-05-23 00:52:03] [INFO ] Implicit Places using invariants in 4709 ms returned []
[2026-05-23 00:52:03] [INFO ] Invariant cache hit.
[2026-05-23 00:52:22] [INFO ] Implicit Places using invariants and state equation in 19568 ms returned []
Implicit Place search using SMT with State Equation took 24333 ms to find 0 implicit places.
Running 6157 sub problems to find dead transitions.
[2026-05-23 00:52:23] [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 6324/12483 variables, and 0 constraints, problems are : Problem set: 0 solved, 6157 unsolved in 30162 ms.
Refiners :[Positive P Invariants (semi-flows): 0/512 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/6325 constraints, PredecessorRefiner: 6157/6157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6157 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6324/12483 variables, and 0 constraints, problems are : Problem set: 0 solved, 6157 unsolved in 30125 ms.
Refiners :[Positive P Invariants (semi-flows): 0/512 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/6325 constraints, PredecessorRefiner: 0/6157 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64404ms problems are : Problem set: 0 solved, 6157 unsolved
Search for dead transitions found 0 dead transitions in 64454ms
Starting structural reductions in LTL mode, iteration 1 : 6325/7894 places, 6158/7868 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95840 ms. Remains : 6325/7894 places, 6158/7868 transitions.
Starting structural reductions in LTL mode, iteration 0 : 6325/6325 places, 6158/6158 transitions.
Applied a total of 0 rules in 1365 ms. Remains 6325 /6325 variables (removed 0) and now considering 6158/6158 (removed 0) transitions.
[2026-05-23 00:53:28] [INFO ] Invariant cache hit.
[2026-05-23 00:53:32] [INFO ] Implicit Places using invariants in 3333 ms returned []
[2026-05-23 00:53:32] [INFO ] Invariant cache hit.
[2026-05-23 00:53:52] [INFO ] Implicit Places using invariants and state equation in 19896 ms returned []
Implicit Place search using SMT with State Equation took 23240 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 24609 ms. Remains : 6325/6325 places, 6158/6158 transitions.
Support contains 118 out of 6325 places after structural reductions.
[2026-05-23 00:53:52] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-23 00:53:52] [INFO ] Flatten gal took : 269 ms
FORMULA AutoFlight-PT-96b-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96b-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-96b-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 00:53:52] [INFO ] Flatten gal took : 152 ms
[2026-05-23 00:53:53] [INFO ] Input system was already deterministic with 6158 transitions.
Support contains 90 out of 6325 places (down from 118) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1982 ms. (20 steps per ms) remains 26/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
[2026-05-23 00:53:54] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 4120/4162 variables, 329/329 constraints. Problems are: Problem set: 0 solved, 26 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 Real declared 4162/12483 variables, and 329 constraints, problems are : Problem set: 0 solved, 26 unsolved in 5031 ms.
Refiners :[Positive P Invariants (semi-flows): 329/512 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/6325 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 4120/4162 variables, 329/329 constraints. Problems are: Problem set: 0 solved, 26 unsolved
SMT process timed out in 10425ms, After SMT, problems are : Problem set: 0 solved, 26 unsolved
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 42 out of 6325 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6325/6325 places, 6158/6158 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2528 transitions
Trivial Post-agglo rules discarded 2528 transitions
Performed 2528 trivial Post agglomeration. Transition count delta: 2528
Iterating post reduction 0 with 2528 rules applied. Total rules applied 2528 place count 6325 transition count 3630
Reduce places removed 2528 places and 0 transitions.
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 1 with 2809 rules applied. Total rules applied 5337 place count 3797 transition count 3349
Reduce places removed 186 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 194 rules applied. Total rules applied 5531 place count 3611 transition count 3341
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 5539 place count 3603 transition count 3341
Performed 705 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 705 Pre rules applied. Total rules applied 5539 place count 3603 transition count 2636
Deduced a syphon composed of 705 places in 33 ms
Reduce places removed 705 places and 0 transitions.
Iterating global reduction 4 with 1410 rules applied. Total rules applied 6949 place count 2898 transition count 2636
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 6967 place count 2880 transition count 2618
Iterating global reduction 4 with 18 rules applied. Total rules applied 6985 place count 2880 transition count 2618
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 6985 place count 2880 transition count 2609
Deduced a syphon composed of 9 places in 32 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 7003 place count 2871 transition count 2609
Performed 1132 Post agglomeration using F-continuation condition with reduction of 141 identical transitions.
Deduced a syphon composed of 1132 places in 1 ms
Reduce places removed 1132 places and 0 transitions.
Iterating global reduction 4 with 2264 rules applied. Total rules applied 9267 place count 1739 transition count 1336
Renaming transitions due to excessive name length > 1024 char.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 9271 place count 1737 transition count 1337
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 9276 place count 1737 transition count 1332
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 9280 place count 1735 transition count 1330
Free-agglomeration rule applied 283 times.
Iterating global reduction 4 with 283 rules applied. Total rules applied 9563 place count 1735 transition count 1047
Reduce places removed 283 places and 0 transitions.
Iterating post reduction 4 with 283 rules applied. Total rules applied 9846 place count 1452 transition count 1047
Applied a total of 9846 rules in 1646 ms. Remains 1452 /6325 variables (removed 4873) and now considering 1047/6158 (removed 5111) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1646 ms. Remains : 1452/6325 places, 1047/6158 transitions.
RANDOM walk for 40000 steps (145 resets) in 1146 ms. (34 steps per ms) remains 6/26 properties
BEST_FIRST walk for 40004 steps (10 resets) in 409 ms. (97 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (10 resets) in 455 ms. (87 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (15 resets) in 405 ms. (98 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (12 resets) in 333 ms. (119 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (19 resets) in 323 ms. (123 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (22 resets) in 305 ms. (130 steps per ms) remains 5/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-378700460562574444.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9484170456834000330.kers'
[2026-05-23 00:54:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-378700460562574444.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9484170456834000330.kers]
Culling duplicate invariants (modulo rational): removing 376 columns.
Culled 376 columns in 1 ms.
// Phase 1: matrix 1047 rows 1076 cols 3030 entries
Finished phase 1 with 834 SingleSign rule and 104 generalized
[2026-05-23 00:54:07] [INFO ] Computed 514 invariants in 5 ms
Computed 514 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-9484170456834000330.kers
Total runtime 6 ms.
[2026-05-23 00:54:07] [INFO ] State equation strengthened by 744 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 132/140 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1026/1166 variables, 220/228 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1166 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 286/1452 variables, 286/514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1452 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1047/2499 variables, 1452/1966 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2499 variables, 744/2710 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2499 variables, 0/2710 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/2499 variables, 0/2710 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2499/2499 variables, and 2710 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2311 ms.
Refiners :[Positive P Invariants (semi-flows): 228/228 constraints, Generalized P Invariants (flows): 286/286 constraints, State Equation: 1452/1452 constraints, ReadFeed: 744/744 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 132/140 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1026/1166 variables, 220/228 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1166 variables, 9/237 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1166 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 286/1452 variables, 286/523 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1452 variables, 18/541 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1452 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1047/2499 variables, 1452/1993 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2499 variables, 744/2737 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2499 variables, 5/2742 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2499 variables, 0/2742 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/2499 variables, 0/2742 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2499/2499 variables, and 2742 constraints, problems are : Problem set: 0 solved, 5 unsolved in 23511 ms.
Refiners :[Positive P Invariants (semi-flows): 228/228 constraints, Generalized P Invariants (flows): 286/286 constraints, State Equation: 1452/1452 constraints, ReadFeed: 744/744 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25860ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 4 properties in 635 ms.
Support contains 1 out of 1452 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1452/1452 places, 1047/1047 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1452 transition count 1027
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 1432 transition count 1027
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 40 place count 1432 transition count 1020
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 54 place count 1425 transition count 1020
Performed 29 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 112 place count 1396 transition count 988
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 114 place count 1396 transition count 986
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 120 place count 1396 transition count 980
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 126 place count 1390 transition count 980
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 127 place count 1389 transition count 979
Reduce places removed 407 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 661 transitions
Trivial Post-agglo rules discarded 661 transitions
Performed 661 trivial Post agglomeration. Transition count delta: 661
Iterating post reduction 4 with 1068 rules applied. Total rules applied 1195 place count 982 transition count 318
Reduce places removed 661 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 662 rules applied. Total rules applied 1857 place count 321 transition count 317
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1858 place count 320 transition count 317
Performed 105 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 105 Pre rules applied. Total rules applied 1858 place count 320 transition count 212
Deduced a syphon composed of 105 places in 0 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 7 with 210 rules applied. Total rules applied 2068 place count 215 transition count 212
Applied a total of 2068 rules in 382 ms. Remains 215 /1452 variables (removed 1237) and now considering 212/1047 (removed 835) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 394 ms. Remains : 215/1452 places, 212/1047 transitions.
RANDOM walk for 896 steps (0 resets) in 32 ms. (27 steps per ms) remains 0/1 properties
[2026-05-23 00:54:34] [INFO ] Flatten gal took : 135 ms
[2026-05-23 00:54:34] [INFO ] Flatten gal took : 103 ms
[2026-05-23 00:54:34] [INFO ] Input system was already deterministic with 6158 transitions.
Computed a total of 1619 stabilizing places and 1619 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 6325/6325 places, 6158/6158 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 6280 transition count 6113
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 6280 transition count 6113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 93 place count 6280 transition count 6110
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 113 place count 6260 transition count 6090
Iterating global reduction 1 with 20 rules applied. Total rules applied 133 place count 6260 transition count 6090
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 137 place count 6256 transition count 6086
Iterating global reduction 1 with 4 rules applied. Total rules applied 141 place count 6256 transition count 6086
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 143 place count 6254 transition count 6084
Iterating global reduction 1 with 2 rules applied. Total rules applied 145 place count 6254 transition count 6084
Applied a total of 145 rules in 7194 ms. Remains 6254 /6325 variables (removed 71) and now considering 6084/6158 (removed 74) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-336808346655048295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15855983438098673389.kers'
[2026-05-23 00:54:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-336808346655048295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15855983438098673389.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6084 rows 6254 cols 14632 entries
Finished phase 1 with 5636 SingleSign rule and 104 generalized
[2026-05-23 00:54:42] [INFO ] Computed 514 invariants in 191 ms
Computed 514 P flows in 191 ms.
Exported basis to /tmp/petrispot-output-15855983438098673389.kers
Total runtime 207 ms.
[2026-05-23 00:54:46] [INFO ] Implicit Places using invariants in 4102 ms returned []
[2026-05-23 00:54:46] [INFO ] Invariant cache hit.
[2026-05-23 00:55:04] [INFO ] Implicit Places using invariants and state equation in 18601 ms returned []
Implicit Place search using SMT with State Equation took 22758 ms to find 0 implicit places.
Running 6083 sub problems to find dead transitions.
[2026-05-23 00:55:05] [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 6253/12338 variables, and 0 constraints, problems are : Problem set: 0 solved, 6083 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6254 constraints, PredecessorRefiner: 6083/6083 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6083 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6253/12338 variables, and 0 constraints, problems are : Problem set: 0 solved, 6083 unsolved in 30109 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6254 constraints, PredecessorRefiner: 0/6083 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63519ms problems are : Problem set: 0 solved, 6083 unsolved
Search for dead transitions found 0 dead transitions in 63534ms
Starting structural reductions in LTL mode, iteration 1 : 6254/6325 places, 6084/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93523 ms. Remains : 6254/6325 places, 6084/6158 transitions.
[2026-05-23 00:56:08] [INFO ] Flatten gal took : 76 ms
[2026-05-23 00:56:08] [INFO ] Flatten gal took : 83 ms
[2026-05-23 00:56:08] [INFO ] Input system was already deterministic with 6084 transitions.
[2026-05-23 00:56:09] [INFO ] Flatten gal took : 79 ms
[2026-05-23 00:56:09] [INFO ] Flatten gal took : 81 ms
[2026-05-23 00:56:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3249718743124695979.gal : 57 ms
[2026-05-23 00:56:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality14635617565012611261.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3249718743124695979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14635617565012611261.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 00:56:39] [INFO ] Flatten gal took : 99 ms
[2026-05-23 00:56:39] [INFO ] Applying decomposition
[2026-05-23 00:56:39] [INFO ] Flatten gal took : 84 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/graph10137071922064131261.txt' '-o' '/tmp/graph10137071922064131261.bin' '-w' '/tmp/graph10137071922064131261.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10137071922064131261.bin' '-l' '-1' '-v' '-w' '/tmp/graph10137071922064131261.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:56:40] [INFO ] Decomposing Gal with order
[2026-05-23 00:56:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:56:42] [INFO ] Removed a total of 1118 redundant transitions.
[2026-05-23 00:56:43] [INFO ] Flatten gal took : 303 ms
[2026-05-23 00:56:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2026-05-23 00:56:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality8265567401805275952.gal : 65 ms
[2026-05-23 00:56:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality399692998204700046.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/CTLCardinality8265567401805275952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality399692998204700046.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 6325/6325 places, 6158/6158 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 6284 transition count 6117
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 6284 transition count 6117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 85 place count 6284 transition count 6114
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 103 place count 6266 transition count 6096
Iterating global reduction 1 with 18 rules applied. Total rules applied 121 place count 6266 transition count 6096
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 125 place count 6262 transition count 6092
Iterating global reduction 1 with 4 rules applied. Total rules applied 129 place count 6262 transition count 6092
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 6261 transition count 6091
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 6261 transition count 6091
Applied a total of 131 rules in 7169 ms. Remains 6261 /6325 variables (removed 64) and now considering 6091/6158 (removed 67) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5536679245187214306.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2609000989899841660.kers'
[2026-05-23 00:57:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5536679245187214306.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2609000989899841660.kers]
Culled 0 columns in 12 ms.
// Phase 1: matrix 6091 rows 6261 cols 14646 entries
Finished phase 1 with 5643 SingleSign rule and 104 generalized
[2026-05-23 00:57:20] [INFO ] Computed 514 invariants in 213 ms
Computed 514 P flows in 214 ms.
Exported basis to /tmp/petrispot-output-2609000989899841660.kers
Total runtime 237 ms.
[2026-05-23 00:57:24] [INFO ] Implicit Places using invariants in 4052 ms returned []
[2026-05-23 00:57:24] [INFO ] Invariant cache hit.
[2026-05-23 00:57:42] [INFO ] Implicit Places using invariants and state equation in 18138 ms returned []
Implicit Place search using SMT with State Equation took 22195 ms to find 0 implicit places.
Running 6090 sub problems to find dead transitions.
[2026-05-23 00:57:42] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6260/12352 variables, and 0 constraints, problems are : Problem set: 0 solved, 6090 unsolved in 30147 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6261 constraints, PredecessorRefiner: 6090/6090 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6090 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 6260/12352 variables, and 0 constraints, problems are : Problem set: 0 solved, 6090 unsolved in 30101 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6261 constraints, PredecessorRefiner: 0/6090 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63638ms problems are : Problem set: 0 solved, 6090 unsolved
Search for dead transitions found 0 dead transitions in 63660ms
Starting structural reductions in LTL mode, iteration 1 : 6261/6325 places, 6091/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93050 ms. Remains : 6261/6325 places, 6091/6158 transitions.
[2026-05-23 00:58:46] [INFO ] Flatten gal took : 80 ms
[2026-05-23 00:58:46] [INFO ] Flatten gal took : 88 ms
[2026-05-23 00:58:46] [INFO ] Input system was already deterministic with 6091 transitions.
[2026-05-23 00:58:46] [INFO ] Flatten gal took : 80 ms
[2026-05-23 00:58:46] [INFO ] Flatten gal took : 83 ms
[2026-05-23 00:58:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality15327470377415561294.gal : 20 ms
[2026-05-23 00:58:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11838412738663103917.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/CTLCardinality15327470377415561294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11838412738663103917.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 00:59:17] [INFO ] Flatten gal took : 71 ms
[2026-05-23 00:59:17] [INFO ] Applying decomposition
[2026-05-23 00:59:17] [INFO ] Flatten gal took : 108 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/graph2686532121529819255.txt' '-o' '/tmp/graph2686532121529819255.bin' '-w' '/tmp/graph2686532121529819255.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2686532121529819255.bin' '-l' '-1' '-v' '-w' '/tmp/graph2686532121529819255.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:59:17] [INFO ] Decomposing Gal with order
[2026-05-23 00:59:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:59:20] [INFO ] Removed a total of 1107 redundant transitions.
[2026-05-23 00:59:20] [INFO ] Flatten gal took : 194 ms
[2026-05-23 00:59:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2026-05-23 00:59:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7254531560499729891.gal : 44 ms
[2026-05-23 00:59:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15745869327750223807.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/CTLCardinality7254531560499729891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15745869327750223807.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 : 6325/6325 places, 6158/6158 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2560 transitions
Trivial Post-agglo rules discarded 2560 transitions
Performed 2560 trivial Post agglomeration. Transition count delta: 2560
Iterating post reduction 0 with 2560 rules applied. Total rules applied 2560 place count 6324 transition count 3597
Reduce places removed 2560 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 1 with 2846 rules applied. Total rules applied 5406 place count 3764 transition count 3311
Reduce places removed 188 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 189 rules applied. Total rules applied 5595 place count 3576 transition count 3310
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5596 place count 3575 transition count 3310
Performed 706 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 706 Pre rules applied. Total rules applied 5596 place count 3575 transition count 2604
Deduced a syphon composed of 706 places in 27 ms
Reduce places removed 706 places and 0 transitions.
Iterating global reduction 4 with 1412 rules applied. Total rules applied 7008 place count 2869 transition count 2604
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 7040 place count 2837 transition count 2572
Iterating global reduction 4 with 32 rules applied. Total rules applied 7072 place count 2837 transition count 2572
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 17 Pre rules applied. Total rules applied 7072 place count 2837 transition count 2555
Deduced a syphon composed of 17 places in 25 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 7106 place count 2820 transition count 2555
Performed 993 Post agglomeration using F-continuation condition.Transition count delta: 993
Deduced a syphon composed of 993 places in 1 ms
Reduce places removed 993 places and 0 transitions.
Iterating global reduction 4 with 1986 rules applied. Total rules applied 9092 place count 1827 transition count 1562
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Iterating post reduction 4 with 143 rules applied. Total rules applied 9235 place count 1827 transition count 1419
Renaming transitions due to excessive name length > 1024 char.
Performed 143 Post agglomeration using F-continuation condition.Transition count delta: 143
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 5 with 286 rules applied. Total rules applied 9521 place count 1684 transition count 1276
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 9522 place count 1683 transition count 1275
Reduce places removed 186 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 5 with 276 rules applied. Total rules applied 9798 place count 1497 transition count 1185
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 6 with 90 rules applied. Total rules applied 9888 place count 1407 transition count 1185
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 96 Pre rules applied. Total rules applied 9888 place count 1407 transition count 1089
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 7 with 192 rules applied. Total rules applied 10080 place count 1311 transition count 1089
Applied a total of 10080 rules in 1364 ms. Remains 1311 /6325 variables (removed 5014) and now considering 1089/6158 (removed 5069) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1544506865783267514.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9380722021696589351.kers'
[2026-05-23 00:59:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1544506865783267514.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9380722021696589351.kers]
Culling duplicate invariants (modulo rational): removing 171 columns.
Culled 171 columns in 1 ms.
// Phase 1: matrix 1089 rows 1140 cols 2637 entries
Finished phase 1 with 961 SingleSign rule and 22 generalized
[2026-05-23 00:59:51] [INFO ] Computed 328 invariants in 7 ms
Computed 328 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-9380722021696589351.kers
Total runtime 8 ms.
[2026-05-23 00:59:52] [INFO ] Implicit Places using invariants in 828 ms returned [519, 593, 667, 705, 743, 817, 891, 929, 967, 971, 975, 979, 983, 987, 991, 995, 999, 1003, 1007, 1011, 1015, 1019, 1023, 1027, 1031, 1035, 1039, 1043, 1047, 1052, 1056, 1060, 1064, 1068, 1072, 1076, 1080, 1084, 1088, 1092, 1096, 1101, 1105, 1109, 1113, 1117, 1121, 1125, 1129, 1133, 1137, 1141, 1145, 1149, 1153, 1157, 1161, 1163, 1165, 1167, 1170, 1172, 1174, 1176, 1178, 1180, 1182, 1184, 1186, 1190, 1195, 1199, 1203, 1207, 1211, 1215, 1220, 1224, 1228, 1232, 1236, 1238, 1240, 1242, 1244, 1247, 1249, 1251, 1253, 1255, 1257, 1259, 1261, 1265, 1269, 1273, 1277, 1281, 1285, 1289, 1293, 1297, 1301, 1305, 1310]
Discarding 105 places :
Implicit Place search using SMT only with invariants took 843 ms to find 105 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1206/6325 places, 1089/6158 transitions.
Graph (trivial) has 499 edges and 1206 vertex of which 23 / 1206 are part of one of the 1 SCC in 3 ms
Free SCC test removed 22 places
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 82 place count 1103 transition count 965
Iterating global reduction 0 with 81 rules applied. Total rules applied 163 place count 1103 transition count 965
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 167 place count 1099 transition count 961
Iterating global reduction 0 with 4 rules applied. Total rules applied 171 place count 1099 transition count 961
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 175 place count 1095 transition count 957
Iterating global reduction 0 with 4 rules applied. Total rules applied 179 place count 1095 transition count 957
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 183 place count 1091 transition count 953
Iterating global reduction 0 with 4 rules applied. Total rules applied 187 place count 1091 transition count 953
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 191 place count 1087 transition count 949
Iterating global reduction 0 with 4 rules applied. Total rules applied 195 place count 1087 transition count 949
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 199 place count 1083 transition count 945
Iterating global reduction 0 with 4 rules applied. Total rules applied 203 place count 1083 transition count 945
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 207 place count 1079 transition count 941
Iterating global reduction 0 with 4 rules applied. Total rules applied 211 place count 1079 transition count 941
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 215 place count 1075 transition count 937
Iterating global reduction 0 with 4 rules applied. Total rules applied 219 place count 1075 transition count 937
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 223 place count 1071 transition count 933
Iterating global reduction 0 with 4 rules applied. Total rules applied 227 place count 1071 transition count 933
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 231 place count 1067 transition count 929
Iterating global reduction 0 with 4 rules applied. Total rules applied 235 place count 1067 transition count 929
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 239 place count 1063 transition count 925
Iterating global reduction 0 with 4 rules applied. Total rules applied 243 place count 1063 transition count 925
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 247 place count 1059 transition count 921
Iterating global reduction 0 with 4 rules applied. Total rules applied 251 place count 1059 transition count 921
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 255 place count 1055 transition count 917
Iterating global reduction 0 with 4 rules applied. Total rules applied 259 place count 1055 transition count 917
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 261 place count 1053 transition count 915
Iterating global reduction 0 with 2 rules applied. Total rules applied 263 place count 1053 transition count 915
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 265 place count 1051 transition count 913
Iterating global reduction 0 with 2 rules applied. Total rules applied 267 place count 1051 transition count 913
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 269 place count 1049 transition count 911
Iterating global reduction 0 with 2 rules applied. Total rules applied 271 place count 1049 transition count 911
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 273 place count 1047 transition count 909
Iterating global reduction 0 with 2 rules applied. Total rules applied 275 place count 1047 transition count 909
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 277 place count 1045 transition count 907
Iterating global reduction 0 with 2 rules applied. Total rules applied 279 place count 1045 transition count 907
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 281 place count 1043 transition count 905
Iterating global reduction 0 with 2 rules applied. Total rules applied 283 place count 1043 transition count 905
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 285 place count 1041 transition count 903
Iterating global reduction 0 with 2 rules applied. Total rules applied 287 place count 1041 transition count 903
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 289 place count 1039 transition count 901
Iterating global reduction 0 with 2 rules applied. Total rules applied 291 place count 1039 transition count 901
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 293 place count 1037 transition count 899
Iterating global reduction 0 with 2 rules applied. Total rules applied 295 place count 1037 transition count 899
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 297 place count 1035 transition count 897
Iterating global reduction 0 with 2 rules applied. Total rules applied 299 place count 1035 transition count 897
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 301 place count 1033 transition count 895
Iterating global reduction 0 with 2 rules applied. Total rules applied 303 place count 1033 transition count 895
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 305 place count 1031 transition count 893
Iterating global reduction 0 with 2 rules applied. Total rules applied 307 place count 1031 transition count 893
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 309 place count 1030 transition count 892
Applied a total of 309 rules in 1063 ms. Remains 1030 /1206 variables (removed 176) and now considering 892/1089 (removed 197) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-602023388405225520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7317130157059709070.kers'
[2026-05-23 00:59:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-602023388405225520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7317130157059709070.kers]
Normalized transition count is 891 out of 892 initially.
Culling duplicate invariants (modulo rational): removing 148 columns.
Culled 148 columns in 1 ms.
// Phase 1: matrix 891 rows 882 cols 2077 entries
Finished phase 1 with 807 SingleSign rule and 0 generalized
[2026-05-23 00:59:53] [INFO ] Computed 223 invariants in 16 ms
Computed 223 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-7317130157059709070.kers
Total runtime 30 ms.
[2026-05-23 00:59:54] [INFO ] Implicit Places using invariants in 487 ms returned []
[2026-05-23 00:59:54] [INFO ] Invariant cache hit.
[2026-05-23 00:59:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 00:59:55] [INFO ] Implicit Places using invariants and state equation in 1592 ms returned []
Implicit Place search using SMT with State Equation took 2081 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1030/6325 places, 892/6158 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 5352 ms. Remains : 1030/6325 places, 892/6158 transitions.
[2026-05-23 00:59:55] [INFO ] Flatten gal took : 34 ms
[2026-05-23 00:59:55] [INFO ] Flatten gal took : 26 ms
[2026-05-23 00:59:55] [INFO ] Input system was already deterministic with 892 transitions.
[2026-05-23 00:59:55] [INFO ] Flatten gal took : 31 ms
[2026-05-23 00:59:55] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:59:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3163618273477126305.gal : 3 ms
[2026-05-23 00:59:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10326016862502523856.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3163618273477126305.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10326016862502523856.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10326016862502523856.prop.
RANDOM walk for 40000 steps (173 resets) in 1516 ms. (26 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 352 ms. (113 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 27
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :27 after 729
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :729 after 59049
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :59049 after 4.30467e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4.30467e+07 after 5.55906e+15
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5.55906e+15 after 5.65215e+28
Interrupted probabilistic random walk after 306262 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :0 out of 1
Probabilistic random walk after 306262 steps, saw 101141 distinct states, run finished after 3007 ms. (steps per millisecond=101 ) properties seen :0
[2026-05-23 00:59:59] [INFO ] Invariant cache hit.
[2026-05-23 00:59:59] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/20 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 164/184 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 506/690 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/690 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/690 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 433/1123 variables, 505/524 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1123 variables, 3/527 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1123 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 798/1921 variables, 510/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1921 variables, 219/1256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1921 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/1921 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1921/1922 variables, and 1256 constraints, problems are : Problem set: 0 solved, 1 unsolved in 424 ms.
Refiners :[Positive P Invariants (semi-flows): 223/223 constraints, State Equation: 1030/1030 constraints, ReadFeed: 3/3 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) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/20 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 164/184 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/184 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 506/690 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/690 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/690 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 433/1123 variables, 505/525 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1123 variables, 3/528 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1123 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 798/1921 variables, 510/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1921 variables, 219/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1921 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1921 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1921/1922 variables, and 1257 constraints, problems are : Problem set: 0 solved, 1 unsolved in 734 ms.
Refiners :[Positive P Invariants (semi-flows): 223/223 constraints, State Equation: 1030/1030 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1166ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
FORMULA AutoFlight-PT-96b-CTLCardinality-2024-03 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 17 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 6325/6325 places, 6158/6158 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 6284 transition count 6117
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 6284 transition count 6117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 85 place count 6284 transition count 6114
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 103 place count 6266 transition count 6096
Iterating global reduction 1 with 18 rules applied. Total rules applied 121 place count 6266 transition count 6096
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 123 place count 6264 transition count 6094
Iterating global reduction 1 with 2 rules applied. Total rules applied 125 place count 6264 transition count 6094
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 126 place count 6263 transition count 6093
Iterating global reduction 1 with 1 rules applied. Total rules applied 127 place count 6263 transition count 6093
Applied a total of 127 rules in 7306 ms. Remains 6263 /6325 variables (removed 62) and now considering 6093/6158 (removed 65) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7332165716222198251.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3688891649827880455.kers'
[2026-05-23 01:00:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7332165716222198251.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3688891649827880455.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6093 rows 6263 cols 14650 entries
Finished phase 1 with 5645 SingleSign rule and 104 generalized
[2026-05-23 01:00:08] [INFO ] Computed 514 invariants in 170 ms
Computed 514 P flows in 171 ms.
Exported basis to /tmp/petrispot-output-3688891649827880455.kers
Total runtime 181 ms.
[2026-05-23 01:00:11] [INFO ] Implicit Places using invariants in 3775 ms returned []
[2026-05-23 01:00:11] [INFO ] Invariant cache hit.
[2026-05-23 01:00:30] [INFO ] Implicit Places using invariants and state equation in 18599 ms returned []
Implicit Place search using SMT with State Equation took 22380 ms to find 0 implicit places.
Running 6092 sub problems to find dead transitions.
[2026-05-23 01:00:30] [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 6262/12356 variables, and 0 constraints, problems are : Problem set: 0 solved, 6092 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6263 constraints, PredecessorRefiner: 6092/6092 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6092 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6262/12356 variables, and 0 constraints, problems are : Problem set: 0 solved, 6092 unsolved in 30110 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6263 constraints, PredecessorRefiner: 0/6092 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63828ms problems are : Problem set: 0 solved, 6092 unsolved
Search for dead transitions found 0 dead transitions in 63845ms
Starting structural reductions in LTL mode, iteration 1 : 6263/6325 places, 6093/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93554 ms. Remains : 6263/6325 places, 6093/6158 transitions.
[2026-05-23 01:01:34] [INFO ] Flatten gal took : 93 ms
[2026-05-23 01:01:34] [INFO ] Flatten gal took : 86 ms
[2026-05-23 01:01:34] [INFO ] Input system was already deterministic with 6093 transitions.
[2026-05-23 01:01:34] [INFO ] Flatten gal took : 71 ms
[2026-05-23 01:01:34] [INFO ] Flatten gal took : 79 ms
[2026-05-23 01:01:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality9834844889754828123.gal : 18 ms
[2026-05-23 01:01:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10811604134955631823.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/CTLCardinality9834844889754828123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10811604134955631823.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:02:04] [INFO ] Flatten gal took : 70 ms
[2026-05-23 01:02:04] [INFO ] Applying decomposition
[2026-05-23 01:02:04] [INFO ] Flatten gal took : 72 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/graph14231789379310916334.txt' '-o' '/tmp/graph14231789379310916334.bin' '-w' '/tmp/graph14231789379310916334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14231789379310916334.bin' '-l' '-1' '-v' '-w' '/tmp/graph14231789379310916334.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:02:05] [INFO ] Decomposing Gal with order
[2026-05-23 01:02:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:02:07] [INFO ] Removed a total of 1103 redundant transitions.
[2026-05-23 01:02:07] [INFO ] Flatten gal took : 142 ms
[2026-05-23 01:02:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2026-05-23 01:02:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality9191674352215419207.gal : 40 ms
[2026-05-23 01:02:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6601549980415968877.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/CTLCardinality9191674352215419207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6601549980415968877.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 : 6325/6325 places, 6158/6158 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 6286 transition count 6119
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 6286 transition count 6119
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 80 place count 6286 transition count 6117
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 97 place count 6269 transition count 6100
Iterating global reduction 1 with 17 rules applied. Total rules applied 114 place count 6269 transition count 6100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 6266 transition count 6097
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 6266 transition count 6097
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 122 place count 6264 transition count 6095
Iterating global reduction 1 with 2 rules applied. Total rules applied 124 place count 6264 transition count 6095
Applied a total of 124 rules in 7471 ms. Remains 6264 /6325 variables (removed 61) and now considering 6095/6158 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12999080725913697442.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16654060117700824337.kers'
[2026-05-23 01:02:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12999080725913697442.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16654060117700824337.kers]
Culled 0 columns in 13 ms.
// Phase 1: matrix 6095 rows 6264 cols 14654 entries
Finished phase 1 with 5646 SingleSign rule and 104 generalized
[2026-05-23 01:02:45] [INFO ] Computed 514 invariants in 232 ms
Computed 514 P flows in 233 ms.
Exported basis to /tmp/petrispot-output-16654060117700824337.kers
Total runtime 249 ms.
[2026-05-23 01:02:49] [INFO ] Implicit Places using invariants in 4067 ms returned []
[2026-05-23 01:02:49] [INFO ] Invariant cache hit.
[2026-05-23 01:03:08] [INFO ] Implicit Places using invariants and state equation in 18610 ms returned []
Implicit Place search using SMT with State Equation took 22689 ms to find 0 implicit places.
Running 6094 sub problems to find dead transitions.
[2026-05-23 01:03:08] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6263/12359 variables, and 0 constraints, problems are : Problem set: 0 solved, 6094 unsolved in 30122 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6264 constraints, PredecessorRefiner: 6094/6094 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6094 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6263/12359 variables, and 0 constraints, problems are : Problem set: 0 solved, 6094 unsolved in 30104 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6264 constraints, PredecessorRefiner: 0/6094 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63675ms problems are : Problem set: 0 solved, 6094 unsolved
Search for dead transitions found 0 dead transitions in 63692ms
Starting structural reductions in LTL mode, iteration 1 : 6264/6325 places, 6095/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93876 ms. Remains : 6264/6325 places, 6095/6158 transitions.
[2026-05-23 01:04:11] [INFO ] Flatten gal took : 83 ms
[2026-05-23 01:04:11] [INFO ] Flatten gal took : 92 ms
[2026-05-23 01:04:12] [INFO ] Input system was already deterministic with 6095 transitions.
[2026-05-23 01:04:12] [INFO ] Flatten gal took : 88 ms
[2026-05-23 01:04:12] [INFO ] Flatten gal took : 95 ms
[2026-05-23 01:04:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality10491018445238693724.gal : 23 ms
[2026-05-23 01:04:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality14585664741353868669.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/CTLCardinality10491018445238693724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14585664741353868669.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:04:42] [INFO ] Flatten gal took : 75 ms
[2026-05-23 01:04:42] [INFO ] Applying decomposition
[2026-05-23 01:04:42] [INFO ] Flatten gal took : 81 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/graph10695381982978051934.txt' '-o' '/tmp/graph10695381982978051934.bin' '-w' '/tmp/graph10695381982978051934.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10695381982978051934.bin' '-l' '-1' '-v' '-w' '/tmp/graph10695381982978051934.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:04:43] [INFO ] Decomposing Gal with order
[2026-05-23 01:04:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:04:45] [INFO ] Removed a total of 1105 redundant transitions.
[2026-05-23 01:04:45] [INFO ] Flatten gal took : 161 ms
[2026-05-23 01:04:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2026-05-23 01:04:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality1160496291693925723.gal : 45 ms
[2026-05-23 01:04:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality10846693076516255076.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/CTLCardinality1160496291693925723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10846693076516255076.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 : 6325/6325 places, 6158/6158 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 6283 transition count 6116
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 6283 transition count 6116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 87 place count 6283 transition count 6113
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 106 place count 6264 transition count 6094
Iterating global reduction 1 with 19 rules applied. Total rules applied 125 place count 6264 transition count 6094
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 128 place count 6261 transition count 6091
Iterating global reduction 1 with 3 rules applied. Total rules applied 131 place count 6261 transition count 6091
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 133 place count 6259 transition count 6089
Iterating global reduction 1 with 2 rules applied. Total rules applied 135 place count 6259 transition count 6089
Applied a total of 135 rules in 7235 ms. Remains 6259 /6325 variables (removed 66) and now considering 6089/6158 (removed 69) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17857515427523590978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6668453024527787495.kers'
[2026-05-23 01:05:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17857515427523590978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6668453024527787495.kers]
Culled 0 columns in 13 ms.
// Phase 1: matrix 6089 rows 6259 cols 14642 entries
Finished phase 1 with 5641 SingleSign rule and 104 generalized
[2026-05-23 01:05:23] [INFO ] Computed 514 invariants in 222 ms
Computed 514 P flows in 222 ms.
Exported basis to /tmp/petrispot-output-6668453024527787495.kers
Total runtime 240 ms.
[2026-05-23 01:05:26] [INFO ] Implicit Places using invariants in 3773 ms returned []
[2026-05-23 01:05:26] [INFO ] Invariant cache hit.
[2026-05-23 01:05:46] [INFO ] Implicit Places using invariants and state equation in 19596 ms returned []
Implicit Place search using SMT with State Equation took 23374 ms to find 0 implicit places.
Running 6088 sub problems to find dead transitions.
[2026-05-23 01:05:46] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6258/12348 variables, and 0 constraints, problems are : Problem set: 0 solved, 6088 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6259 constraints, PredecessorRefiner: 6088/6088 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6088 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6258/12348 variables, and 0 constraints, problems are : Problem set: 0 solved, 6088 unsolved in 30108 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6259 constraints, PredecessorRefiner: 0/6088 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63783ms problems are : Problem set: 0 solved, 6088 unsolved
Search for dead transitions found 0 dead transitions in 63800ms
Starting structural reductions in LTL mode, iteration 1 : 6259/6325 places, 6089/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94434 ms. Remains : 6259/6325 places, 6089/6158 transitions.
[2026-05-23 01:06:50] [INFO ] Flatten gal took : 79 ms
[2026-05-23 01:06:50] [INFO ] Flatten gal took : 76 ms
[2026-05-23 01:06:50] [INFO ] Input system was already deterministic with 6089 transitions.
[2026-05-23 01:06:50] [INFO ] Flatten gal took : 88 ms
[2026-05-23 01:06:50] [INFO ] Flatten gal took : 94 ms
[2026-05-23 01:06:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16647123231967047081.gal : 23 ms
[2026-05-23 01:06:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality2155559091674708546.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/CTLCardinality16647123231967047081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2155559091674708546.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:07:20] [INFO ] Flatten gal took : 103 ms
[2026-05-23 01:07:20] [INFO ] Applying decomposition
[2026-05-23 01:07:21] [INFO ] Flatten gal took : 71 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/graph11923278076042765395.txt' '-o' '/tmp/graph11923278076042765395.bin' '-w' '/tmp/graph11923278076042765395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11923278076042765395.bin' '-l' '-1' '-v' '-w' '/tmp/graph11923278076042765395.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:07:21] [INFO ] Decomposing Gal with order
[2026-05-23 01:07:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:07:23] [INFO ] Removed a total of 1111 redundant transitions.
[2026-05-23 01:07:23] [INFO ] Flatten gal took : 131 ms
[2026-05-23 01:07:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2026-05-23 01:07:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality13219703594960345280.gal : 55 ms
[2026-05-23 01:07:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality152462416370036906.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/CTLCardinality13219703594960345280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality152462416370036906.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 : 6325/6325 places, 6158/6158 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 6284 transition count 6117
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 6284 transition count 6117
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 6284 transition count 6115
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 103 place count 6265 transition count 6096
Iterating global reduction 1 with 19 rules applied. Total rules applied 122 place count 6265 transition count 6096
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 126 place count 6261 transition count 6092
Iterating global reduction 1 with 4 rules applied. Total rules applied 130 place count 6261 transition count 6092
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 132 place count 6259 transition count 6090
Iterating global reduction 1 with 2 rules applied. Total rules applied 134 place count 6259 transition count 6090
Applied a total of 134 rules in 7236 ms. Remains 6259 /6325 variables (removed 66) and now considering 6090/6158 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10992377981502567186.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9977067531738094960.kers'
[2026-05-23 01:08:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10992377981502567186.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9977067531738094960.kers]
Culled 0 columns in 13 ms.
// Phase 1: matrix 6090 rows 6259 cols 14644 entries
Finished phase 1 with 5641 SingleSign rule and 104 generalized
[2026-05-23 01:08:01] [INFO ] Computed 514 invariants in 216 ms
Computed 514 P flows in 216 ms.
Exported basis to /tmp/petrispot-output-9977067531738094960.kers
Total runtime 235 ms.
[2026-05-23 01:08:04] [INFO ] Implicit Places using invariants in 3818 ms returned []
[2026-05-23 01:08:04] [INFO ] Invariant cache hit.
[2026-05-23 01:08:26] [INFO ] Implicit Places using invariants and state equation in 21628 ms returned []
Implicit Place search using SMT with State Equation took 25452 ms to find 0 implicit places.
Running 6089 sub problems to find dead transitions.
[2026-05-23 01:08:26] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6258/12349 variables, and 0 constraints, problems are : Problem set: 0 solved, 6089 unsolved in 30108 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6259 constraints, PredecessorRefiner: 6089/6089 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6089 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6258/12349 variables, and 0 constraints, problems are : Problem set: 0 solved, 6089 unsolved in 30090 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6259 constraints, PredecessorRefiner: 0/6089 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63798ms problems are : Problem set: 0 solved, 6089 unsolved
Search for dead transitions found 0 dead transitions in 63816ms
Starting structural reductions in LTL mode, iteration 1 : 6259/6325 places, 6090/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96527 ms. Remains : 6259/6325 places, 6090/6158 transitions.
[2026-05-23 01:09:30] [INFO ] Flatten gal took : 68 ms
[2026-05-23 01:09:30] [INFO ] Flatten gal took : 80 ms
[2026-05-23 01:09:30] [INFO ] Input system was already deterministic with 6090 transitions.
[2026-05-23 01:09:30] [INFO ] Flatten gal took : 69 ms
[2026-05-23 01:09:30] [INFO ] Flatten gal took : 71 ms
[2026-05-23 01:09:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4254290803714107963.gal : 18 ms
[2026-05-23 01:09:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10094836637177236642.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/CTLCardinality4254290803714107963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10094836637177236642.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:10:01] [INFO ] Flatten gal took : 102 ms
[2026-05-23 01:10:01] [INFO ] Applying decomposition
[2026-05-23 01:10:01] [INFO ] Flatten gal took : 69 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/graph17282577993705980608.txt' '-o' '/tmp/graph17282577993705980608.bin' '-w' '/tmp/graph17282577993705980608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17282577993705980608.bin' '-l' '-1' '-v' '-w' '/tmp/graph17282577993705980608.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:10:01] [INFO ] Decomposing Gal with order
[2026-05-23 01:10:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:10:03] [INFO ] Removed a total of 1101 redundant transitions.
[2026-05-23 01:10:03] [INFO ] Flatten gal took : 137 ms
[2026-05-23 01:10:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2026-05-23 01:10:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8939025426190480566.gal : 42 ms
[2026-05-23 01:10:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11434272210094728422.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/CTLCardinality8939025426190480566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11434272210094728422.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 : 6325/6325 places, 6158/6158 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 6282 transition count 6115
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 6282 transition count 6115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 89 place count 6282 transition count 6112
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 108 place count 6263 transition count 6093
Iterating global reduction 1 with 19 rules applied. Total rules applied 127 place count 6263 transition count 6093
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 131 place count 6259 transition count 6089
Iterating global reduction 1 with 4 rules applied. Total rules applied 135 place count 6259 transition count 6089
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 137 place count 6257 transition count 6087
Iterating global reduction 1 with 2 rules applied. Total rules applied 139 place count 6257 transition count 6087
Applied a total of 139 rules in 7101 ms. Remains 6257 /6325 variables (removed 68) and now considering 6087/6158 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8210606451717599245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13057825339163794141.kers'
[2026-05-23 01:10:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8210606451717599245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13057825339163794141.kers]
Culled 0 columns in 13 ms.
// Phase 1: matrix 6087 rows 6257 cols 14638 entries
Finished phase 1 with 5639 SingleSign rule and 104 generalized
[2026-05-23 01:10:41] [INFO ] Computed 514 invariants in 221 ms
Computed 514 P flows in 222 ms.
Exported basis to /tmp/petrispot-output-13057825339163794141.kers
Total runtime 239 ms.
[2026-05-23 01:10:45] [INFO ] Implicit Places using invariants in 4081 ms returned []
[2026-05-23 01:10:45] [INFO ] Invariant cache hit.
[2026-05-23 01:11:03] [INFO ] Implicit Places using invariants and state equation in 18452 ms returned []
Implicit Place search using SMT with State Equation took 22542 ms to find 0 implicit places.
Running 6086 sub problems to find dead transitions.
[2026-05-23 01:11:03] [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 6256/12344 variables, and 0 constraints, problems are : Problem set: 0 solved, 6086 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6257 constraints, PredecessorRefiner: 6086/6086 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6086 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6256/12344 variables, and 0 constraints, problems are : Problem set: 0 solved, 6086 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6257 constraints, PredecessorRefiner: 0/6086 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63507ms problems are : Problem set: 0 solved, 6086 unsolved
Search for dead transitions found 0 dead transitions in 63525ms
Starting structural reductions in LTL mode, iteration 1 : 6257/6325 places, 6087/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93192 ms. Remains : 6257/6325 places, 6087/6158 transitions.
[2026-05-23 01:12:07] [INFO ] Flatten gal took : 66 ms
[2026-05-23 01:12:07] [INFO ] Flatten gal took : 69 ms
[2026-05-23 01:12:07] [INFO ] Input system was already deterministic with 6087 transitions.
[2026-05-23 01:12:07] [INFO ] Flatten gal took : 67 ms
[2026-05-23 01:12:07] [INFO ] Flatten gal took : 68 ms
[2026-05-23 01:12:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality888645924701202527.gal : 17 ms
[2026-05-23 01:12:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9740817610339026511.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/CTLCardinality888645924701202527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9740817610339026511.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.
[2026-05-23 01:12:37] [INFO ] Flatten gal took : 103 ms
[2026-05-23 01:12:37] [INFO ] Applying decomposition
[2026-05-23 01:12:37] [INFO ] Flatten gal took : 70 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/graph16975365662388167485.txt' '-o' '/tmp/graph16975365662388167485.bin' '-w' '/tmp/graph16975365662388167485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16975365662388167485.bin' '-l' '-1' '-v' '-w' '/tmp/graph16975365662388167485.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:12:38] [INFO ] Decomposing Gal with order
[2026-05-23 01:12:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:12:40] [INFO ] Removed a total of 1114 redundant transitions.
[2026-05-23 01:12:40] [INFO ] Flatten gal took : 130 ms
[2026-05-23 01:12:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2026-05-23 01:12:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality14628237451839509255.gal : 40 ms
[2026-05-23 01:12:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1682670041849521992.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/CTLCardinality14628237451839509255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1682670041849521992.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 : 6325/6325 places, 6158/6158 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2556 transitions
Trivial Post-agglo rules discarded 2556 transitions
Performed 2556 trivial Post agglomeration. Transition count delta: 2556
Iterating post reduction 0 with 2556 rules applied. Total rules applied 2556 place count 6324 transition count 3601
Reduce places removed 2556 places and 0 transitions.
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 1 with 2848 rules applied. Total rules applied 5404 place count 3768 transition count 3309
Reduce places removed 192 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 193 rules applied. Total rules applied 5597 place count 3576 transition count 3308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5598 place count 3575 transition count 3308
Performed 706 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 706 Pre rules applied. Total rules applied 5598 place count 3575 transition count 2602
Deduced a syphon composed of 706 places in 35 ms
Reduce places removed 706 places and 0 transitions.
Iterating global reduction 4 with 1412 rules applied. Total rules applied 7010 place count 2869 transition count 2602
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 7042 place count 2837 transition count 2570
Iterating global reduction 4 with 32 rules applied. Total rules applied 7074 place count 2837 transition count 2570
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 17 Pre rules applied. Total rules applied 7074 place count 2837 transition count 2553
Deduced a syphon composed of 17 places in 33 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 7108 place count 2820 transition count 2553
Performed 990 Post agglomeration using F-continuation condition.Transition count delta: 990
Deduced a syphon composed of 990 places in 2 ms
Reduce places removed 990 places and 0 transitions.
Iterating global reduction 4 with 1980 rules applied. Total rules applied 9088 place count 1830 transition count 1563
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Iterating post reduction 4 with 143 rules applied. Total rules applied 9231 place count 1830 transition count 1420
Renaming transitions due to excessive name length > 1024 char.
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 9517 place count 1687 transition count 1277
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 9518 place count 1686 transition count 1276
Reduce places removed 121 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 5 with 181 rules applied. Total rules applied 9699 place count 1565 transition count 1216
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 6 with 60 rules applied. Total rules applied 9759 place count 1505 transition count 1216
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 61 Pre rules applied. Total rules applied 9759 place count 1505 transition count 1155
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 9881 place count 1444 transition count 1155
Applied a total of 9881 rules in 1406 ms. Remains 1444 /6325 variables (removed 4881) and now considering 1155/6158 (removed 5003) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10595647299299821842.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17781124716044842471.kers'
[2026-05-23 01:13:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10595647299299821842.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17781124716044842471.kers]
Culling duplicate invariants (modulo rational): removing 93 columns.
Culled 93 columns in 4 ms.
// Phase 1: matrix 1155 rows 1351 cols 3273 entries
Finished phase 1 with 1027 SingleSign rule and 24 generalized
[2026-05-23 01:13:12] [INFO ] Computed 393 invariants in 22 ms
Computed 393 P flows in 23 ms.
Exported basis to /tmp/petrispot-output-17781124716044842471.kers
Total runtime 27 ms.
[2026-05-23 01:13:13] [INFO ] Implicit Places using invariants in 1182 ms returned [583, 733, 771, 809, 883, 957, 995, 1033, 1039, 1045, 1059, 1065, 1071, 1077, 1083, 1089, 1095, 1101, 1107, 1113, 1119, 1125, 1131, 1137, 1143, 1149, 1155, 1161, 1167, 1173, 1179, 1185, 1191, 1197, 1203, 1209, 1215, 1221, 1227, 1233, 1239, 1245, 1249, 1253, 1257, 1261, 1265, 1269, 1273, 1277, 1281, 1285, 1289, 1293, 1297, 1299, 1301, 1303, 1305, 1307, 1309, 1311, 1313, 1315, 1317, 1319, 1321, 1325, 1330, 1334, 1338, 1342, 1346, 1350, 1354, 1358, 1362, 1366, 1370, 1372, 1374, 1376, 1378, 1380, 1382, 1384, 1386, 1388, 1390, 1392, 1394, 1398, 1402, 1406, 1410, 1414, 1418, 1422, 1426, 1430, 1434, 1438, 1443]
Discarding 103 places :
Implicit Place search using SMT only with invariants took 1185 ms to find 103 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1341/6325 places, 1155/6158 transitions.
Graph (trivial) has 492 edges and 1341 vertex of which 25 / 1341 are part of one of the 1 SCC in 0 ms
Free SCC test removed 24 places
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 78 place count 1240 transition count 1031
Iterating global reduction 0 with 77 rules applied. Total rules applied 155 place count 1240 transition count 1031
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 158 place count 1237 transition count 1028
Iterating global reduction 0 with 3 rules applied. Total rules applied 161 place count 1237 transition count 1028
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 164 place count 1234 transition count 1025
Iterating global reduction 0 with 3 rules applied. Total rules applied 167 place count 1234 transition count 1025
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 170 place count 1231 transition count 1022
Iterating global reduction 0 with 3 rules applied. Total rules applied 173 place count 1231 transition count 1022
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 176 place count 1228 transition count 1019
Iterating global reduction 0 with 3 rules applied. Total rules applied 179 place count 1228 transition count 1019
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 182 place count 1225 transition count 1016
Iterating global reduction 0 with 3 rules applied. Total rules applied 185 place count 1225 transition count 1016
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 188 place count 1222 transition count 1013
Iterating global reduction 0 with 3 rules applied. Total rules applied 191 place count 1222 transition count 1013
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 194 place count 1219 transition count 1010
Iterating global reduction 0 with 3 rules applied. Total rules applied 197 place count 1219 transition count 1010
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 200 place count 1216 transition count 1007
Iterating global reduction 0 with 3 rules applied. Total rules applied 203 place count 1216 transition count 1007
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 206 place count 1213 transition count 1004
Iterating global reduction 0 with 3 rules applied. Total rules applied 209 place count 1213 transition count 1004
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 212 place count 1210 transition count 1001
Iterating global reduction 0 with 3 rules applied. Total rules applied 215 place count 1210 transition count 1001
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 218 place count 1207 transition count 998
Iterating global reduction 0 with 3 rules applied. Total rules applied 221 place count 1207 transition count 998
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 224 place count 1204 transition count 995
Iterating global reduction 0 with 3 rules applied. Total rules applied 227 place count 1204 transition count 995
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 228 place count 1203 transition count 994
Iterating global reduction 0 with 1 rules applied. Total rules applied 229 place count 1203 transition count 994
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 230 place count 1202 transition count 993
Iterating global reduction 0 with 1 rules applied. Total rules applied 231 place count 1202 transition count 993
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 232 place count 1201 transition count 992
Iterating global reduction 0 with 1 rules applied. Total rules applied 233 place count 1201 transition count 992
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 234 place count 1200 transition count 991
Iterating global reduction 0 with 1 rules applied. Total rules applied 235 place count 1200 transition count 991
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 236 place count 1199 transition count 990
Iterating global reduction 0 with 1 rules applied. Total rules applied 237 place count 1199 transition count 990
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 238 place count 1198 transition count 989
Iterating global reduction 0 with 1 rules applied. Total rules applied 239 place count 1198 transition count 989
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 240 place count 1197 transition count 988
Iterating global reduction 0 with 1 rules applied. Total rules applied 241 place count 1197 transition count 988
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 242 place count 1196 transition count 987
Iterating global reduction 0 with 1 rules applied. Total rules applied 243 place count 1196 transition count 987
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 244 place count 1195 transition count 986
Iterating global reduction 0 with 1 rules applied. Total rules applied 245 place count 1195 transition count 986
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 246 place count 1194 transition count 985
Iterating global reduction 0 with 1 rules applied. Total rules applied 247 place count 1194 transition count 985
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 248 place count 1193 transition count 984
Iterating global reduction 0 with 1 rules applied. Total rules applied 249 place count 1193 transition count 984
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 250 place count 1192 transition count 983
Iterating global reduction 0 with 1 rules applied. Total rules applied 251 place count 1192 transition count 983
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 257 place count 1189 transition count 980
Applied a total of 257 rules in 1178 ms. Remains 1189 /1341 variables (removed 152) and now considering 980/1155 (removed 175) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12086576411216439419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2150147763436328651.kers'
[2026-05-23 01:13:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12086576411216439419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2150147763436328651.kers]
Normalized transition count is 979 out of 980 initially.
Culling duplicate invariants (modulo rational): removing 68 columns.
Culled 68 columns in 2 ms.
// Phase 1: matrix 979 rows 1121 cols 2765 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-23 01:13:14] [INFO ] Computed 290 invariants in 14 ms
Computed 290 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-2150147763436328651.kers
Total runtime 17 ms.
[2026-05-23 01:13:15] [INFO ] Implicit Places using invariants in 676 ms returned []
[2026-05-23 01:13:15] [INFO ] Invariant cache hit.
[2026-05-23 01:13:15] [INFO ] State equation strengthened by 309 read => feed constraints.
[2026-05-23 01:13:26] [INFO ] Implicit Places using invariants and state equation in 11607 ms returned [509, 511, 513, 515, 517, 519, 521, 523, 525, 527, 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, 552, 554, 556, 558, 560, 562, 564, 566, 568, 570, 572, 577]
Discarding 32 places :
Implicit Place search using SMT with State Equation took 12292 ms to find 32 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1157/6325 places, 980/6158 transitions.
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 32 Pre rules applied. Total rules applied 0 place count 1157 transition count 948
Deduced a syphon composed of 32 places in 2 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 0 with 64 rules applied. Total rules applied 64 place count 1125 transition count 948
Applied a total of 64 rules in 91 ms. Remains 1125 /1157 variables (removed 32) and now considering 948/980 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16504337171305662680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16989481570255877828.kers'
[2026-05-23 01:13:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16504337171305662680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16989481570255877828.kers]
Normalized transition count is 947 out of 948 initially.
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 1 ms.
// Phase 1: matrix 947 rows 1089 cols 2701 entries
Finished phase 1 with 867 SingleSign rule and 0 generalized
[2026-05-23 01:13:26] [INFO ] Computed 258 invariants in 6 ms
Computed 258 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16989481570255877828.kers
Total runtime 7 ms.
[2026-05-23 01:13:27] [INFO ] Implicit Places using invariants in 625 ms returned []
[2026-05-23 01:13:27] [INFO ] Invariant cache hit.
[2026-05-23 01:13:28] [INFO ] State equation strengthened by 277 read => feed constraints.
[2026-05-23 01:13:37] [INFO ] Implicit Places using invariants and state equation in 10458 ms returned []
Implicit Place search using SMT with State Equation took 11086 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 1125/6325 places, 948/6158 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 27239 ms. Remains : 1125/6325 places, 948/6158 transitions.
[2026-05-23 01:13:38] [INFO ] Flatten gal took : 45 ms
[2026-05-23 01:13:38] [INFO ] Flatten gal took : 28 ms
[2026-05-23 01:13:38] [INFO ] Input system was already deterministic with 948 transitions.
[2026-05-23 01:13:38] [INFO ] Flatten gal took : 39 ms
[2026-05-23 01:13:38] [INFO ] Flatten gal took : 25 ms
[2026-05-23 01:13:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1968926132399589631.gal : 3 ms
[2026-05-23 01:13:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14333664629171609103.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/CTLCardinality1968926132399589631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14333664629171609103.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:14:08] [INFO ] Flatten gal took : 46 ms
[2026-05-23 01:14:08] [INFO ] Applying decomposition
[2026-05-23 01:14:08] [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/graph13044157269041001313.txt' '-o' '/tmp/graph13044157269041001313.bin' '-w' '/tmp/graph13044157269041001313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13044157269041001313.bin' '-l' '-1' '-v' '-w' '/tmp/graph13044157269041001313.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:14:08] [INFO ] Decomposing Gal with order
[2026-05-23 01:14:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:14:08] [INFO ] Removed a total of 74 redundant transitions.
[2026-05-23 01:14:08] [INFO ] Flatten gal took : 28 ms
[2026-05-23 01:14:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 20 ms.
[2026-05-23 01:14:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality7424143890641174578.gal : 9 ms
[2026-05-23 01:14:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17711858560797435719.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/CTLCardinality7424143890641174578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17711858560797435719.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,4.13978e+82,0.455622,20524,849,367,21220,18775,2307,28145,634,30079,0


Converting to forward existential form...Done !
original formula: EF(EG((AF((i21.u413.p6320==1)) + ((i8.i1.i0.u132.p2083==1)&&(((i6.i1.i0.u0.p126==0)||(i7.i1.i1.u309.p5330==1))||(i24.u113.p1839==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!((i21.u413.p6320==1)))) + ((i8.i1.i0.u132.p2083==1)&&(((i6.i1.i0.u0.p126==0)||(i7.i...210
Reverse transition relation is NOT exact ! Due to transitions t760, t862, t867, t886, i6.i1.i0.t1, i27.i1.i0.u425.t815, Intersection with reachable at eac...219
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 6325/6325 places, 6158/6158 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 6284 transition count 6117
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 6284 transition count 6117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 85 place count 6284 transition count 6114
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 104 place count 6265 transition count 6095
Iterating global reduction 1 with 19 rules applied. Total rules applied 123 place count 6265 transition count 6095
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 127 place count 6261 transition count 6091
Iterating global reduction 1 with 4 rules applied. Total rules applied 131 place count 6261 transition count 6091
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 133 place count 6259 transition count 6089
Iterating global reduction 1 with 2 rules applied. Total rules applied 135 place count 6259 transition count 6089
Applied a total of 135 rules in 7053 ms. Remains 6259 /6325 variables (removed 66) and now considering 6089/6158 (removed 69) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8783207671902423134.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4920507568453630267.kers'
[2026-05-23 01:14:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8783207671902423134.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4920507568453630267.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 6089 rows 6259 cols 14642 entries
Finished phase 1 with 5641 SingleSign rule and 104 generalized
[2026-05-23 01:14:45] [INFO ] Computed 514 invariants in 202 ms
Computed 514 P flows in 202 ms.
Exported basis to /tmp/petrispot-output-4920507568453630267.kers
Total runtime 219 ms.
[2026-05-23 01:14:49] [INFO ] Implicit Places using invariants in 3738 ms returned []
[2026-05-23 01:14:49] [INFO ] Invariant cache hit.
[2026-05-23 01:15:07] [INFO ] Implicit Places using invariants and state equation in 18134 ms returned []
Implicit Place search using SMT with State Equation took 21878 ms to find 0 implicit places.
Running 6088 sub problems to find dead transitions.
[2026-05-23 01:15:07] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6258/12348 variables, and 0 constraints, problems are : Problem set: 0 solved, 6088 unsolved in 30111 ms.
Refiners :[Positive P Invariants (semi-flows): 0/512 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/6259 constraints, PredecessorRefiner: 6088/6088 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6088 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6258/12348 variables, and 0 constraints, problems are : Problem set: 0 solved, 6088 unsolved in 30116 ms.
Refiners :[Positive P Invariants (semi-flows): 0/512 constraints, Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/6259 constraints, PredecessorRefiner: 0/6088 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63485ms problems are : Problem set: 0 solved, 6088 unsolved
Search for dead transitions found 0 dead transitions in 63501ms
Starting structural reductions in LTL mode, iteration 1 : 6259/6325 places, 6089/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92457 ms. Remains : 6259/6325 places, 6089/6158 transitions.
[2026-05-23 01:16:11] [INFO ] Flatten gal took : 66 ms
[2026-05-23 01:16:11] [INFO ] Flatten gal took : 68 ms
[2026-05-23 01:16:11] [INFO ] Input system was already deterministic with 6089 transitions.
[2026-05-23 01:16:11] [INFO ] Flatten gal took : 71 ms
[2026-05-23 01:16:11] [INFO ] Flatten gal took : 75 ms
[2026-05-23 01:16:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality17124031259919278149.gal : 20 ms
[2026-05-23 01:16:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14817022119370964671.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/CTLCardinality17124031259919278149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14817022119370964671.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:16:41] [INFO ] Flatten gal took : 100 ms
[2026-05-23 01:16:41] [INFO ] Applying decomposition
[2026-05-23 01:16:41] [INFO ] Flatten gal took : 65 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/graph5677036556852270288.txt' '-o' '/tmp/graph5677036556852270288.bin' '-w' '/tmp/graph5677036556852270288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5677036556852270288.bin' '-l' '-1' '-v' '-w' '/tmp/graph5677036556852270288.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:16:42] [INFO ] Decomposing Gal with order
[2026-05-23 01:16:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:16:44] [INFO ] Removed a total of 1113 redundant transitions.
[2026-05-23 01:16:44] [INFO ] Flatten gal took : 129 ms
[2026-05-23 01:16:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2026-05-23 01:16:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality3589736273353984270.gal : 36 ms
[2026-05-23 01:16:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17162722265489479453.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/CTLCardinality3589736273353984270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17162722265489479453.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 : 6325/6325 places, 6158/6158 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 6284 transition count 6117
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 6284 transition count 6117
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 85 place count 6284 transition count 6114
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 103 place count 6266 transition count 6096
Iterating global reduction 1 with 18 rules applied. Total rules applied 121 place count 6266 transition count 6096
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 125 place count 6262 transition count 6092
Iterating global reduction 1 with 4 rules applied. Total rules applied 129 place count 6262 transition count 6092
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 131 place count 6260 transition count 6090
Iterating global reduction 1 with 2 rules applied. Total rules applied 133 place count 6260 transition count 6090
Applied a total of 133 rules in 7117 ms. Remains 6260 /6325 variables (removed 65) and now considering 6090/6158 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3015728588900341551.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17603069891980446604.kers'
[2026-05-23 01:17:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3015728588900341551.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17603069891980446604.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6090 rows 6260 cols 14644 entries
Finished phase 1 with 5642 SingleSign rule and 104 generalized
[2026-05-23 01:17:21] [INFO ] Computed 514 invariants in 162 ms
Computed 514 P flows in 163 ms.
Exported basis to /tmp/petrispot-output-17603069891980446604.kers
Total runtime 176 ms.
[2026-05-23 01:17:25] [INFO ] Implicit Places using invariants in 3744 ms returned []
[2026-05-23 01:17:25] [INFO ] Invariant cache hit.
[2026-05-23 01:17:42] [INFO ] Implicit Places using invariants and state equation in 17171 ms returned []
Implicit Place search using SMT with State Equation took 20934 ms to find 0 implicit places.
Running 6089 sub problems to find dead transitions.
[2026-05-23 01:17:42] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6259/12350 variables, and 0 constraints, problems are : Problem set: 0 solved, 6089 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6260 constraints, PredecessorRefiner: 6089/6089 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6089 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6259/12350 variables, and 0 constraints, problems are : Problem set: 0 solved, 6089 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 0/513 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/6260 constraints, PredecessorRefiner: 0/6089 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63636ms problems are : Problem set: 0 solved, 6089 unsolved
Search for dead transitions found 0 dead transitions in 63653ms
Starting structural reductions in LTL mode, iteration 1 : 6260/6325 places, 6090/6158 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91728 ms. Remains : 6260/6325 places, 6090/6158 transitions.
[2026-05-23 01:18:46] [INFO ] Flatten gal took : 63 ms
[2026-05-23 01:18:46] [INFO ] Flatten gal took : 67 ms
[2026-05-23 01:18:46] [INFO ] Input system was already deterministic with 6090 transitions.
[2026-05-23 01:18:46] [INFO ] Flatten gal took : 126 ms
[2026-05-23 01:18:46] [INFO ] Flatten gal took : 111 ms
[2026-05-23 01:18:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality2023212923955240587.gal : 17 ms
[2026-05-23 01:18:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality6655354495488502212.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/CTLCardinality2023212923955240587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6655354495488502212.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:19:17] [INFO ] Flatten gal took : 106 ms
[2026-05-23 01:19:17] [INFO ] Applying decomposition
[2026-05-23 01:19:17] [INFO ] Flatten gal took : 72 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/graph7458197253760662410.txt' '-o' '/tmp/graph7458197253760662410.bin' '-w' '/tmp/graph7458197253760662410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7458197253760662410.bin' '-l' '-1' '-v' '-w' '/tmp/graph7458197253760662410.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:19:17] [INFO ] Decomposing Gal with order
[2026-05-23 01:19:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:19:19] [INFO ] Removed a total of 1113 redundant transitions.
[2026-05-23 01:19:19] [INFO ] Flatten gal took : 192 ms
[2026-05-23 01:19:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2026-05-23 01:19:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality3406432775505669030.gal : 35 ms
[2026-05-23 01:19:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12295010414686802448.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/CTLCardinality3406432775505669030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12295010414686802448.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 : 6325/6325 places, 6158/6158 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2561 transitions
Trivial Post-agglo rules discarded 2561 transitions
Performed 2561 trivial Post agglomeration. Transition count delta: 2561
Iterating post reduction 0 with 2561 rules applied. Total rules applied 2561 place count 6324 transition count 3596
Reduce places removed 2561 places and 0 transitions.
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 1 with 2853 rules applied. Total rules applied 5414 place count 3763 transition count 3304
Reduce places removed 192 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 193 rules applied. Total rules applied 5607 place count 3571 transition count 3303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5608 place count 3570 transition count 3303
Performed 704 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 704 Pre rules applied. Total rules applied 5608 place count 3570 transition count 2599
Deduced a syphon composed of 704 places in 27 ms
Reduce places removed 704 places and 0 transitions.
Iterating global reduction 4 with 1408 rules applied. Total rules applied 7016 place count 2866 transition count 2599
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 7044 place count 2838 transition count 2571
Iterating global reduction 4 with 28 rules applied. Total rules applied 7072 place count 2838 transition count 2571
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 7072 place count 2838 transition count 2555
Deduced a syphon composed of 16 places in 26 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 7104 place count 2822 transition count 2555
Performed 993 Post agglomeration using F-continuation condition.Transition count delta: 993
Deduced a syphon composed of 993 places in 1 ms
Reduce places removed 993 places and 0 transitions.
Iterating global reduction 4 with 1986 rules applied. Total rules applied 9090 place count 1829 transition count 1562
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Iterating post reduction 4 with 143 rules applied. Total rules applied 9233 place count 1829 transition count 1419
Renaming transitions due to excessive name length > 1024 char.
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 9519 place count 1686 transition count 1276
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 9520 place count 1685 transition count 1275
Reduce places removed 188 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 5 with 280 rules applied. Total rules applied 9800 place count 1497 transition count 1183
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 6 with 92 rules applied. Total rules applied 9892 place count 1405 transition count 1183
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 96 Pre rules applied. Total rules applied 9892 place count 1405 transition count 1087
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 7 with 192 rules applied. Total rules applied 10084 place count 1309 transition count 1087
Applied a total of 10084 rules in 1201 ms. Remains 1309 /6325 variables (removed 5016) and now considering 1087/6158 (removed 5071) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17146727020299892912.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9723908925529687276.kers'
[2026-05-23 01:19:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17146727020299892912.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9723908925529687276.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 0 ms.
// Phase 1: matrix 1087 rows 1260 cols 3055 entries
Finished phase 1 with 959 SingleSign rule and 24 generalized
[2026-05-23 01:19:51] [INFO ] Computed 326 invariants in 6 ms
Computed 326 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-9723908925529687276.kers
Total runtime 9 ms.
[2026-05-23 01:19:51] [INFO ] Implicit Places using invariants in 807 ms returned [519, 593, 667, 705, 743, 817, 891, 929, 967, 971, 975, 979, 983, 987, 991, 995, 999, 1003, 1007, 1011, 1015, 1019, 1023, 1027, 1031, 1035, 1039, 1043, 1047, 1052, 1056, 1060, 1064, 1068, 1072, 1076, 1080, 1084, 1088, 1092, 1096, 1101, 1105, 1109, 1113, 1117, 1121, 1125, 1129, 1133, 1137, 1141, 1145, 1149, 1153, 1157, 1161, 1163, 1165, 1167, 1169, 1171, 1173, 1175, 1177, 1179, 1181, 1183, 1185, 1189, 1194, 1198, 1202, 1206, 1210, 1214, 1218, 1222, 1226, 1230, 1234, 1236, 1238, 1240, 1242, 1244, 1246, 1248, 1250, 1252, 1254, 1256, 1258, 1262, 1266, 1270, 1274, 1279, 1283, 1287, 1291, 1295, 1299, 1303, 1308]
Discarding 105 places :
Implicit Place search using SMT only with invariants took 811 ms to find 105 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1204/6325 places, 1087/6158 transitions.
Graph (trivial) has 496 edges and 1204 vertex of which 25 / 1204 are part of one of the 1 SCC in 0 ms
Free SCC test removed 24 places
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 80 place count 1101 transition count 961
Iterating global reduction 0 with 79 rules applied. Total rules applied 159 place count 1101 transition count 961
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 163 place count 1097 transition count 957
Iterating global reduction 0 with 4 rules applied. Total rules applied 167 place count 1097 transition count 957
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 171 place count 1093 transition count 953
Iterating global reduction 0 with 4 rules applied. Total rules applied 175 place count 1093 transition count 953
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 179 place count 1089 transition count 949
Iterating global reduction 0 with 4 rules applied. Total rules applied 183 place count 1089 transition count 949
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 187 place count 1085 transition count 945
Iterating global reduction 0 with 4 rules applied. Total rules applied 191 place count 1085 transition count 945
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 195 place count 1081 transition count 941
Iterating global reduction 0 with 4 rules applied. Total rules applied 199 place count 1081 transition count 941
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 203 place count 1077 transition count 937
Iterating global reduction 0 with 4 rules applied. Total rules applied 207 place count 1077 transition count 937
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 211 place count 1073 transition count 933
Iterating global reduction 0 with 4 rules applied. Total rules applied 215 place count 1073 transition count 933
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 219 place count 1069 transition count 929
Iterating global reduction 0 with 4 rules applied. Total rules applied 223 place count 1069 transition count 929
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 227 place count 1065 transition count 925
Iterating global reduction 0 with 4 rules applied. Total rules applied 231 place count 1065 transition count 925
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 235 place count 1061 transition count 921
Iterating global reduction 0 with 4 rules applied. Total rules applied 239 place count 1061 transition count 921
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 243 place count 1057 transition count 917
Iterating global reduction 0 with 4 rules applied. Total rules applied 247 place count 1057 transition count 917
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 251 place count 1053 transition count 913
Iterating global reduction 0 with 4 rules applied. Total rules applied 255 place count 1053 transition count 913
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 257 place count 1051 transition count 911
Iterating global reduction 0 with 2 rules applied. Total rules applied 259 place count 1051 transition count 911
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 261 place count 1049 transition count 909
Iterating global reduction 0 with 2 rules applied. Total rules applied 263 place count 1049 transition count 909
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 265 place count 1047 transition count 907
Iterating global reduction 0 with 2 rules applied. Total rules applied 267 place count 1047 transition count 907
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 269 place count 1045 transition count 905
Iterating global reduction 0 with 2 rules applied. Total rules applied 271 place count 1045 transition count 905
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 273 place count 1043 transition count 903
Iterating global reduction 0 with 2 rules applied. Total rules applied 275 place count 1043 transition count 903
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 277 place count 1041 transition count 901
Iterating global reduction 0 with 2 rules applied. Total rules applied 279 place count 1041 transition count 901
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 281 place count 1039 transition count 899
Iterating global reduction 0 with 2 rules applied. Total rules applied 283 place count 1039 transition count 899
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 285 place count 1037 transition count 897
Iterating global reduction 0 with 2 rules applied. Total rules applied 287 place count 1037 transition count 897
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 289 place count 1035 transition count 895
Iterating global reduction 0 with 2 rules applied. Total rules applied 291 place count 1035 transition count 895
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 293 place count 1033 transition count 893
Iterating global reduction 0 with 2 rules applied. Total rules applied 295 place count 1033 transition count 893
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 297 place count 1031 transition count 891
Iterating global reduction 0 with 2 rules applied. Total rules applied 299 place count 1031 transition count 891
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 301 place count 1029 transition count 889
Iterating global reduction 0 with 2 rules applied. Total rules applied 303 place count 1029 transition count 889
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 305 place count 1028 transition count 888
Applied a total of 305 rules in 890 ms. Remains 1028 /1204 variables (removed 176) and now considering 888/1087 (removed 199) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17886004749997126574.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8754310261428984942.kers'
[2026-05-23 01:19:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17886004749997126574.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8754310261428984942.kers]
Normalized transition count is 887 out of 888 initially.
Culling duplicate invariants (modulo rational): removing 24 columns.
Culled 24 columns in 2 ms.
// Phase 1: matrix 887 rows 1004 cols 2495 entries
Finished phase 1 with 807 SingleSign rule and 0 generalized
[2026-05-23 01:19:52] [INFO ] Computed 221 invariants in 15 ms
Computed 221 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-8754310261428984942.kers
Total runtime 18 ms.
[2026-05-23 01:19:53] [INFO ] Implicit Places using invariants in 540 ms returned []
[2026-05-23 01:19:53] [INFO ] Invariant cache hit.
[2026-05-23 01:19:53] [INFO ] State equation strengthened by 187 read => feed constraints.
[2026-05-23 01:20:07] [INFO ] Implicit Places using invariants and state equation in 14653 ms returned []
Implicit Place search using SMT with State Equation took 15221 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1028/6325 places, 888/6158 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 18124 ms. Remains : 1028/6325 places, 888/6158 transitions.
[2026-05-23 01:20:08] [INFO ] Flatten gal took : 20 ms
[2026-05-23 01:20:08] [INFO ] Flatten gal took : 18 ms
[2026-05-23 01:20:08] [INFO ] Input system was already deterministic with 888 transitions.
[2026-05-23 01:20:08] [INFO ] Flatten gal took : 26 ms
[2026-05-23 01:20:08] [INFO ] Flatten gal took : 22 ms
[2026-05-23 01:20:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality3558093607358475262.gal : 5 ms
[2026-05-23 01:20:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4941899061760492281.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/CTLCardinality3558093607358475262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4941899061760492281.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:20:38] [INFO ] Flatten gal took : 14 ms
[2026-05-23 01:20:38] [INFO ] Applying decomposition
[2026-05-23 01:20:38] [INFO ] Flatten gal took : 14 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/graph8739661001150088502.txt' '-o' '/tmp/graph8739661001150088502.bin' '-w' '/tmp/graph8739661001150088502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8739661001150088502.bin' '-l' '-1' '-v' '-w' '/tmp/graph8739661001150088502.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:20:38] [INFO ] Decomposing Gal with order
[2026-05-23 01:20:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:20:38] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-23 01:20:38] [INFO ] Flatten gal took : 28 ms
[2026-05-23 01:20:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-23 01:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11348697552449366804.gal : 6 ms
[2026-05-23 01:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality6298075625888863429.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/CTLCardinality11348697552449366804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6298075625888863429.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,2.07601e+82,0.920816,39728,864,451,18028,81907,1991,24470,823,269365,0


Converting to forward existential form...Done !
original formula: AG(((i17.i1.i2.u219.p4729==0) * (((i20.i1.i0.u354.p6071==0) + !(A((i21.u186.p2799==1) U ((i21.u198.p2948==0)||(i0.i0.i0.u5.p487==1))))) +...184
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((i17.i1.i2.u219.p4729==0)))] = FALSE * [((((FwdU(Init,TRUE) * !((i16.i1.i4.u184.p2772==0)...391
Reverse transition relation is NOT exact ! Due to transitions t699, t813, t836, t841, t860, i0.i0.i0.t4, i7.u378.t788, i11.u377.t770, i16.t100, i16.i1.i4.u...307
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Detected timeout of ITS tools.
[2026-05-23 01:21:08] [INFO ] Flatten gal took : 107 ms
[2026-05-23 01:21:08] [INFO ] Flatten gal took : 81 ms
[2026-05-23 01:21:08] [INFO ] Applying decomposition
[2026-05-23 01:21:08] [INFO ] Flatten gal took : 69 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/graph15303241414156768472.txt' '-o' '/tmp/graph15303241414156768472.bin' '-w' '/tmp/graph15303241414156768472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15303241414156768472.bin' '-l' '-1' '-v' '-w' '/tmp/graph15303241414156768472.weights' '-q' '0' '-e' '0.001'
[2026-05-23 01:21:09] [INFO ] Decomposing Gal with order
[2026-05-23 01:21:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:21:11] [INFO ] Removed a total of 1092 redundant transitions.
[2026-05-23 01:21:11] [INFO ] Flatten gal took : 128 ms
[2026-05-23 01:21:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2026-05-23 01:21:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality196029782362585309.gal : 38 ms
[2026-05-23 01:21:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17784891628089394077.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/CTLCardinality196029782362585309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17784891628089394077.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 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 01:51:01] [INFO ] Applying decomposition
[2026-05-23 01:51:02] [INFO ] Flatten gal took : 703 ms
[2026-05-23 01:51:03] [INFO ] Decomposing Gal with order
[2026-05-23 01:51:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 01:51:30] [INFO ] Removed a total of 206 redundant transitions.
[2026-05-23 01:51:30] [INFO ] Flatten gal took : 203 ms

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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="AutoFlight-PT-96b"
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 AutoFlight-PT-96b, 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 r002-oct2-177944366500593"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96b.tgz
mv AutoFlight-PT-96b 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 ;