Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695500417.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCflexbar-PT-3b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 7.5K Mar 6 15:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 6 15:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 6 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 6 15:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 15:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Mar 6 15:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 6 15:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 6 15:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 DLCflexbar-PT-3b-CTLCardinality-2024-00
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-01
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-02
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-03
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-04
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-05
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-06
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-07
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-08
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-09
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-10
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-11
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-12
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-13
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-14
FORMULA_NAME DLCflexbar-PT-3b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779609074670

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-3b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 07:51:15] [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]
[2026-05-24 07:51:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 07:51:16] [INFO ] Load time of PNML (sax parser for PT used): 323 ms
[2026-05-24 07:51:16] [INFO ] Transformed 7245 places.
[2026-05-24 07:51:16] [INFO ] Transformed 10555 transitions.
[2026-05-24 07:51:16] [INFO ] Found NUPN structural information;
[2026-05-24 07:51:16] [INFO ] Parsed PT model containing 7245 places and 10555 transitions and 28284 arcs in 630 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 137 out of 7245 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7245/7245 places, 10555/10555 transitions.
Discarding 1169 places :
Symmetric choice reduction at 0 with 1169 rule applications. Total rules 1169 place count 6076 transition count 9386
Iterating global reduction 0 with 1169 rules applied. Total rules applied 2338 place count 6076 transition count 9386
Discarding 977 places :
Symmetric choice reduction at 0 with 977 rule applications. Total rules 3315 place count 5099 transition count 8409
Iterating global reduction 0 with 977 rules applied. Total rules applied 4292 place count 5099 transition count 8409
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 4297 place count 5099 transition count 8404
Discarding 209 places :
Symmetric choice reduction at 1 with 209 rule applications. Total rules 4506 place count 4890 transition count 8003
Iterating global reduction 1 with 209 rules applied. Total rules applied 4715 place count 4890 transition count 8003
Discarding 192 places :
Symmetric choice reduction at 1 with 192 rule applications. Total rules 4907 place count 4698 transition count 7811
Iterating global reduction 1 with 192 rules applied. Total rules applied 5099 place count 4698 transition count 7811
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 5126 place count 4698 transition count 7784
Discarding 83 places :
Symmetric choice reduction at 2 with 83 rule applications. Total rules 5209 place count 4615 transition count 7701
Iterating global reduction 2 with 83 rules applied. Total rules applied 5292 place count 4615 transition count 7701
Discarding 80 places :
Symmetric choice reduction at 2 with 80 rule applications. Total rules 5372 place count 4535 transition count 7621
Iterating global reduction 2 with 80 rules applied. Total rules applied 5452 place count 4535 transition count 7621
Discarding 78 places :
Symmetric choice reduction at 2 with 78 rule applications. Total rules 5530 place count 4457 transition count 7543
Iterating global reduction 2 with 78 rules applied. Total rules applied 5608 place count 4457 transition count 7543
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 5674 place count 4391 transition count 7477
Iterating global reduction 2 with 66 rules applied. Total rules applied 5740 place count 4391 transition count 7477
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 5780 place count 4351 transition count 7437
Iterating global reduction 2 with 40 rules applied. Total rules applied 5820 place count 4351 transition count 7437
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 5859 place count 4312 transition count 7398
Iterating global reduction 2 with 39 rules applied. Total rules applied 5898 place count 4312 transition count 7398
Applied a total of 5898 rules in 5688 ms. Remains 4312 /7245 variables (removed 2933) and now considering 7398/10555 (removed 3157) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6314010367989630753.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12880643836325027266.kers'
[2026-05-24 07:51:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6314010367989630753.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12880643836325027266.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7398 rows 4312 cols 21630 entries
Finished phase 1 with 3957 SingleSign rule and 0 generalized
[2026-05-24 07:51:22] [INFO ] Computed 355 invariants in 37 ms
Computed 355 P flows in 41 ms.
Exported basis to /tmp/petrispot-output-12880643836325027266.kers
Total runtime 55 ms.
[2026-05-24 07:51:27] [INFO ] Implicit Places using invariants in 5396 ms returned []
[2026-05-24 07:51:27] [INFO ] Invariant cache hit.
[2026-05-24 07:51:35] [INFO ] Implicit Places using invariants and state equation in 7241 ms returned []
Implicit Place search using SMT with State Equation took 12685 ms to find 0 implicit places.
Running 7397 sub problems to find dead transitions.
[2026-05-24 07:51:35] [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 4311/11710 variables, and 0 constraints, problems are : Problem set: 0 solved, 7397 unsolved in 30153 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4312 constraints, PredecessorRefiner: 7397/7397 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7397 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4311/11710 variables, and 0 constraints, problems are : Problem set: 0 solved, 7397 unsolved in 30107 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4312 constraints, PredecessorRefiner: 0/7397 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 66204ms problems are : Problem set: 0 solved, 7397 unsolved
Search for dead transitions found 0 dead transitions in 66285ms
Starting structural reductions in LTL mode, iteration 1 : 4312/7245 places, 7398/10555 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84720 ms. Remains : 4312/7245 places, 7398/10555 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Applied a total of 0 rules in 330 ms. Remains 4312 /4312 variables (removed 0) and now considering 7398/7398 (removed 0) transitions.
[2026-05-24 07:52:41] [INFO ] Invariant cache hit.
[2026-05-24 07:52:45] [INFO ] Implicit Places using invariants in 3797 ms returned []
[2026-05-24 07:52:45] [INFO ] Invariant cache hit.
[2026-05-24 07:52:53] [INFO ] Implicit Places using invariants and state equation in 7492 ms returned []
Implicit Place search using SMT with State Equation took 11292 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 11627 ms. Remains : 4312/4312 places, 7398/7398 transitions.
Support contains 137 out of 4312 places after structural reductions.
[2026-05-24 07:52:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 07:52:53] [INFO ] Flatten gal took : 310 ms
FORMULA DLCflexbar-PT-3b-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 07:52:53] [INFO ] Flatten gal took : 187 ms
[2026-05-24 07:52:54] [INFO ] Input system was already deterministic with 7398 transitions.
Support contains 109 out of 4312 places (down from 137) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2190 ms. (18 steps per ms) remains 15/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
[2026-05-24 07:52:55] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1583/1615 variables, 147/147 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1615 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2697/4312 variables, 208/355 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4312 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 7398/11710 variables, 4312/4667 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11710/11710 variables, and 4667 constraints, problems are : Problem set: 0 solved, 15 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 355/355 constraints, State Equation: 4312/4312 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 1583/1615 variables, 147/147 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1615 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2697/4312 variables, 208/355 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4312/11710 variables, and 356 constraints, problems are : Problem set: 0 solved, 15 unsolved in 5093 ms.
Refiners :[Positive P Invariants (semi-flows): 355/355 constraints, State Equation: 0/4312 constraints, PredecessorRefiner: 0/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10181ms problems are : Problem set: 0 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 4312 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Graph (trivial) has 3752 edges and 4312 vertex of which 684 / 4312 are part of one of the 50 SCC in 16 ms
Free SCC test removed 634 places
Drop transitions (Empty/Sink Transition effects.) removed 723 transitions
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 756 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 891 transitions
Trivial Post-agglo rules discarded 891 transitions
Performed 891 trivial Post agglomeration. Transition count delta: 891
Iterating post reduction 0 with 891 rules applied. Total rules applied 892 place count 3678 transition count 5751
Reduce places removed 891 places and 0 transitions.
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 1 with 995 rules applied. Total rules applied 1887 place count 2787 transition count 5647
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 71 rules applied. Total rules applied 1958 place count 2718 transition count 5645
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1961 place count 2717 transition count 5643
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 1965 place count 2715 transition count 5641
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1966 place count 2714 transition count 5641
Performed 404 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 404 Pre rules applied. Total rules applied 1966 place count 2714 transition count 5237
Deduced a syphon composed of 404 places in 42 ms
Reduce places removed 404 places and 0 transitions.
Iterating global reduction 6 with 808 rules applied. Total rules applied 2774 place count 2310 transition count 5237
Discarding 121 places :
Symmetric choice reduction at 6 with 121 rule applications. Total rules 2895 place count 2189 transition count 4364
Iterating global reduction 6 with 121 rules applied. Total rules applied 3016 place count 2189 transition count 4364
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 3039 place count 2189 transition count 4341
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 17 Pre rules applied. Total rules applied 3039 place count 2189 transition count 4324
Deduced a syphon composed of 17 places in 38 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 3073 place count 2172 transition count 4324
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3077 place count 2168 transition count 4275
Iterating global reduction 7 with 4 rules applied. Total rules applied 3081 place count 2168 transition count 4275
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3085 place count 2168 transition count 4271
Performed 800 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 800 places in 6 ms
Reduce places removed 800 places and 0 transitions.
Iterating global reduction 8 with 1600 rules applied. Total rules applied 4685 place count 1368 transition count 3465
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 4691 place count 1368 transition count 3459
Renaming transitions due to excessive name length > 1024 char.
Discarding 40 places :
Symmetric choice reduction at 9 with 40 rule applications. Total rules 4731 place count 1328 transition count 2998
Iterating global reduction 9 with 40 rules applied. Total rules applied 4771 place count 1328 transition count 2998
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 9 with 40 rules applied. Total rules applied 4811 place count 1328 transition count 2958
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4813 place count 1327 transition count 2957
Performed 101 Post agglomeration using F-continuation condition with reduction of 145 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 5015 place count 1226 transition count 3468
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 5039 place count 1226 transition count 3444
Discarding 29 places :
Symmetric choice reduction at 11 with 29 rule applications. Total rules 5068 place count 1197 transition count 3147
Iterating global reduction 11 with 29 rules applied. Total rules applied 5097 place count 1197 transition count 3147
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 11 with 148 rules applied. Total rules applied 5245 place count 1197 transition count 2999
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 5257 place count 1191 transition count 3041
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 5266 place count 1191 transition count 3032
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 13 with 63 rules applied. Total rules applied 5329 place count 1191 transition count 2969
Discarding 10 places :
Symmetric choice reduction at 13 with 10 rule applications. Total rules 5339 place count 1181 transition count 2959
Iterating global reduction 13 with 10 rules applied. Total rules applied 5349 place count 1181 transition count 2959
Discarding 10 places :
Symmetric choice reduction at 13 with 10 rule applications. Total rules 5359 place count 1171 transition count 2607
Iterating global reduction 13 with 10 rules applied. Total rules applied 5369 place count 1171 transition count 2607
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 5379 place count 1171 transition count 2597
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 14 with 10 rules applied. Total rules applied 5389 place count 1166 transition count 2592
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 5394 place count 1161 transition count 2416
Iterating global reduction 14 with 5 rules applied. Total rules applied 5399 place count 1161 transition count 2416
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 5404 place count 1161 transition count 2411
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 5412 place count 1157 transition count 2438
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 5418 place count 1157 transition count 2432
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 5438 place count 1157 transition count 2412
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 5444 place count 1154 transition count 2435
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 5448 place count 1154 transition count 2431
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 17 with 19 rules applied. Total rules applied 5467 place count 1154 transition count 2412
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 5473 place count 1151 transition count 2436
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 5478 place count 1151 transition count 2431
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 18 with 18 rules applied. Total rules applied 5496 place count 1151 transition count 2413
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 5502 place count 1148 transition count 2436
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 5506 place count 1148 transition count 2432
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 19 with 19 rules applied. Total rules applied 5525 place count 1148 transition count 2413
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 5531 place count 1145 transition count 2434
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 5535 place count 1145 transition count 2430
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 20 with 18 rules applied. Total rules applied 5553 place count 1145 transition count 2412
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 5559 place count 1142 transition count 2435
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 5562 place count 1142 transition count 2432
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 21 with 15 rules applied. Total rules applied 5577 place count 1142 transition count 2417
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 5581 place count 1140 transition count 2435
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 21 with 3 rules applied. Total rules applied 5584 place count 1140 transition count 2432
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 22 with 15 rules applied. Total rules applied 5599 place count 1140 transition count 2417
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 22 with 4 rules applied. Total rules applied 5603 place count 1138 transition count 2432
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 5605 place count 1138 transition count 2430
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 23 with 9 rules applied. Total rules applied 5614 place count 1138 transition count 2421
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 5616 place count 1137 transition count 2432
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 23 with 2 rules applied. Total rules applied 5618 place count 1137 transition count 2430
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 24 with 9 rules applied. Total rules applied 5627 place count 1137 transition count 2421
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 5629 place count 1136 transition count 2432
Free-agglomeration rule applied 655 times with reduction of 393 identical transitions.
Iterating global reduction 24 with 655 rules applied. Total rules applied 6284 place count 1136 transition count 1384
Reduce places removed 655 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 761 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 770 transitions.
Graph (complete) has 1064 edges and 481 vertex of which 227 are kept as prefixes of interest. Removing 254 places using SCC suffix rule.1 ms
Discarding 254 places :
Also discarding 234 output transitions
Drop transitions (Output transitions of discarded places.) removed 234 transitions
Iterating post reduction 24 with 1426 rules applied. Total rules applied 7710 place count 227 transition count 380
Drop transitions (Empty/Sink Transition effects.) removed 29 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 25 with 55 rules applied. Total rules applied 7765 place count 227 transition count 325
Discarding 68 places :
Symmetric choice reduction at 26 with 68 rule applications. Total rules 7833 place count 159 transition count 231
Iterating global reduction 26 with 68 rules applied. Total rules applied 7901 place count 159 transition count 231
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 26 with 14 rules applied. Total rules applied 7915 place count 159 transition count 217
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 7916 place count 159 transition count 217
Applied a total of 7916 rules in 3030 ms. Remains 159 /4312 variables (removed 4153) and now considering 217/7398 (removed 7181) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3030 ms. Remains : 159/4312 places, 217/7398 transitions.
RANDOM walk for 13815 steps (4 resets) in 194 ms. (70 steps per ms) remains 0/15 properties
[2026-05-24 07:53:08] [INFO ] Flatten gal took : 122 ms
[2026-05-24 07:53:09] [INFO ] Flatten gal took : 126 ms
[2026-05-24 07:53:09] [INFO ] Input system was already deterministic with 7398 transitions.
Computed a total of 765 stabilizing places and 765 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 4230 transition count 7316
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 4230 transition count 7316
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 220 place count 4174 transition count 7258
Iterating global reduction 0 with 56 rules applied. Total rules applied 276 place count 4174 transition count 7258
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 306 place count 4144 transition count 7227
Iterating global reduction 0 with 30 rules applied. Total rules applied 336 place count 4144 transition count 7227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 338 place count 4144 transition count 7225
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 360 place count 4122 transition count 7203
Iterating global reduction 1 with 22 rules applied. Total rules applied 382 place count 4122 transition count 7203
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 383 place count 4122 transition count 7202
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 400 place count 4105 transition count 7185
Iterating global reduction 2 with 17 rules applied. Total rules applied 417 place count 4105 transition count 7185
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 427 place count 4095 transition count 7175
Iterating global reduction 2 with 10 rules applied. Total rules applied 437 place count 4095 transition count 7175
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 445 place count 4087 transition count 7167
Iterating global reduction 2 with 8 rules applied. Total rules applied 453 place count 4087 transition count 7167
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 459 place count 4081 transition count 7161
Iterating global reduction 2 with 6 rules applied. Total rules applied 465 place count 4081 transition count 7161
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 468 place count 4078 transition count 7158
Iterating global reduction 2 with 3 rules applied. Total rules applied 471 place count 4078 transition count 7158
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 473 place count 4076 transition count 7156
Iterating global reduction 2 with 2 rules applied. Total rules applied 475 place count 4076 transition count 7156
Applied a total of 475 rules in 3964 ms. Remains 4076 /4312 variables (removed 236) and now considering 7156/7398 (removed 242) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12040353232798439922.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16401160208377772882.kers'
[2026-05-24 07:53:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12040353232798439922.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16401160208377772882.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7156 rows 4076 cols 21146 entries
Finished phase 1 with 3721 SingleSign rule and 0 generalized
[2026-05-24 07:53:13] [INFO ] Computed 355 invariants in 91 ms
Computed 355 P flows in 92 ms.
Exported basis to /tmp/petrispot-output-16401160208377772882.kers
Total runtime 110 ms.
[2026-05-24 07:53:17] [INFO ] Implicit Places using invariants in 4006 ms returned []
[2026-05-24 07:53:17] [INFO ] Invariant cache hit.
[2026-05-24 07:53:24] [INFO ] Implicit Places using invariants and state equation in 7110 ms returned []
Implicit Place search using SMT with State Equation took 11120 ms to find 0 implicit places.
Running 7155 sub problems to find dead transitions.
[2026-05-24 07:53:24] [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 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 7155/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7155 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 4075/11232 variables, and 0 constraints, problems are : Problem set: 0 solved, 7155 unsolved in 30101 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4076 constraints, PredecessorRefiner: 0/7155 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64892ms problems are : Problem set: 0 solved, 7155 unsolved
Search for dead transitions found 0 dead transitions in 64910ms
Starting structural reductions in LTL mode, iteration 1 : 4076/4312 places, 7156/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80034 ms. Remains : 4076/4312 places, 7156/7398 transitions.
[2026-05-24 07:54:29] [INFO ] Flatten gal took : 91 ms
[2026-05-24 07:54:29] [INFO ] Flatten gal took : 101 ms
[2026-05-24 07:54:30] [INFO ] Input system was already deterministic with 7156 transitions.
[2026-05-24 07:54:30] [INFO ] Flatten gal took : 171 ms
[2026-05-24 07:54:30] [INFO ] Flatten gal took : 90 ms
[2026-05-24 07:54:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality13140692767665718026.gal : 93 ms
[2026-05-24 07:54:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality2731465812841095347.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13140692767665718026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2731465812841095347.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.
[2026-05-24 07:55:00] [INFO ] Flatten gal took : 91 ms
[2026-05-24 07:55:00] [INFO ] Applying decomposition
[2026-05-24 07:55:00] [INFO ] Flatten gal took : 88 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/graph6485502691323275732.txt' '-o' '/tmp/graph6485502691323275732.bin' '-w' '/tmp/graph6485502691323275732.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6485502691323275732.bin' '-l' '-1' '-v' '-w' '/tmp/graph6485502691323275732.weights' '-q' '0' '-e' '0.001'
[2026-05-24 07:55:01] [INFO ] Decomposing Gal with order
[2026-05-24 07:55:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 07:55:02] [INFO ] Removed a total of 6746 redundant transitions.
[2026-05-24 07:55:02] [INFO ] Flatten gal took : 379 ms
[2026-05-24 07:55:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 132 ms.
[2026-05-24 07:55:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14128599381724686237.gal : 48 ms
[2026-05-24 07:55:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality12958784605545934170.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/CTLCardinality14128599381724686237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12958784605545934170.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 4231 transition count 7317
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 4231 transition count 7317
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 217 place count 4176 transition count 7260
Iterating global reduction 0 with 55 rules applied. Total rules applied 272 place count 4176 transition count 7260
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 301 place count 4147 transition count 7230
Iterating global reduction 0 with 29 rules applied. Total rules applied 330 place count 4147 transition count 7230
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 332 place count 4147 transition count 7228
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 353 place count 4126 transition count 7207
Iterating global reduction 1 with 21 rules applied. Total rules applied 374 place count 4126 transition count 7207
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 375 place count 4126 transition count 7206
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 392 place count 4109 transition count 7189
Iterating global reduction 2 with 17 rules applied. Total rules applied 409 place count 4109 transition count 7189
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 419 place count 4099 transition count 7179
Iterating global reduction 2 with 10 rules applied. Total rules applied 429 place count 4099 transition count 7179
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 437 place count 4091 transition count 7171
Iterating global reduction 2 with 8 rules applied. Total rules applied 445 place count 4091 transition count 7171
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 451 place count 4085 transition count 7165
Iterating global reduction 2 with 6 rules applied. Total rules applied 457 place count 4085 transition count 7165
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 460 place count 4082 transition count 7162
Iterating global reduction 2 with 3 rules applied. Total rules applied 463 place count 4082 transition count 7162
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 465 place count 4080 transition count 7160
Iterating global reduction 2 with 2 rules applied. Total rules applied 467 place count 4080 transition count 7160
Applied a total of 467 rules in 4041 ms. Remains 4080 /4312 variables (removed 232) and now considering 7160/7398 (removed 238) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14294328580029778118.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7976939351993967609.kers'
[2026-05-24 07:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14294328580029778118.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7976939351993967609.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 7160 rows 4080 cols 21154 entries
Finished phase 1 with 3725 SingleSign rule and 0 generalized
[2026-05-24 07:55:37] [INFO ] Computed 355 invariants in 92 ms
Computed 355 P flows in 95 ms.
Exported basis to /tmp/petrispot-output-7976939351993967609.kers
Total runtime 110 ms.
[2026-05-24 07:55:41] [INFO ] Implicit Places using invariants in 4003 ms returned []
[2026-05-24 07:55:41] [INFO ] Invariant cache hit.
[2026-05-24 07:55:48] [INFO ] Implicit Places using invariants and state equation in 7031 ms returned []
Implicit Place search using SMT with State Equation took 11045 ms to find 0 implicit places.
Running 7159 sub problems to find dead transitions.
[2026-05-24 07:55:48] [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 4079/11240 variables, and 0 constraints, problems are : Problem set: 0 solved, 7159 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4080 constraints, PredecessorRefiner: 7159/7159 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7159 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4079/11240 variables, and 0 constraints, problems are : Problem set: 0 solved, 7159 unsolved in 30098 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4080 constraints, PredecessorRefiner: 0/7159 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64775ms problems are : Problem set: 0 solved, 7159 unsolved
Search for dead transitions found 0 dead transitions in 64790ms
Starting structural reductions in LTL mode, iteration 1 : 4080/4312 places, 7160/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79892 ms. Remains : 4080/4312 places, 7160/7398 transitions.
[2026-05-24 07:56:53] [INFO ] Flatten gal took : 97 ms
[2026-05-24 07:56:53] [INFO ] Flatten gal took : 96 ms
[2026-05-24 07:56:53] [INFO ] Input system was already deterministic with 7160 transitions.
[2026-05-24 07:56:53] [INFO ] Flatten gal took : 92 ms
[2026-05-24 07:56:53] [INFO ] Flatten gal took : 96 ms
[2026-05-24 07:56:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality7854149602765008507.gal : 27 ms
[2026-05-24 07:56:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality15171682770590117141.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/CTLCardinality7854149602765008507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15171682770590117141.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.
[2026-05-24 07:57:24] [INFO ] Flatten gal took : 83 ms
[2026-05-24 07:57:24] [INFO ] Applying decomposition
[2026-05-24 07:57:24] [INFO ] Flatten gal took : 87 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/graph17941289401204833914.txt' '-o' '/tmp/graph17941289401204833914.bin' '-w' '/tmp/graph17941289401204833914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17941289401204833914.bin' '-l' '-1' '-v' '-w' '/tmp/graph17941289401204833914.weights' '-q' '0' '-e' '0.001'
[2026-05-24 07:57:24] [INFO ] Decomposing Gal with order
[2026-05-24 07:57:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 07:57:25] [INFO ] Removed a total of 6708 redundant transitions.
[2026-05-24 07:57:25] [INFO ] Flatten gal took : 197 ms
[2026-05-24 07:57:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 254 labels/synchronizations in 107 ms.
[2026-05-24 07:57:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1376858073852435049.gal : 42 ms
[2026-05-24 07:57:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality8979690806111482857.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/CTLCardinality1376858073852435049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8979690806111482857.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 : 4312/4312 places, 7398/7398 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 4229 transition count 7315
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 4229 transition count 7315
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 222 place count 4173 transition count 7257
Iterating global reduction 0 with 56 rules applied. Total rules applied 278 place count 4173 transition count 7257
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 308 place count 4143 transition count 7226
Iterating global reduction 0 with 30 rules applied. Total rules applied 338 place count 4143 transition count 7226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 340 place count 4143 transition count 7224
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 362 place count 4121 transition count 7202
Iterating global reduction 1 with 22 rules applied. Total rules applied 384 place count 4121 transition count 7202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 385 place count 4121 transition count 7201
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 402 place count 4104 transition count 7184
Iterating global reduction 2 with 17 rules applied. Total rules applied 419 place count 4104 transition count 7184
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 429 place count 4094 transition count 7174
Iterating global reduction 2 with 10 rules applied. Total rules applied 439 place count 4094 transition count 7174
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 447 place count 4086 transition count 7166
Iterating global reduction 2 with 8 rules applied. Total rules applied 455 place count 4086 transition count 7166
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 461 place count 4080 transition count 7160
Iterating global reduction 2 with 6 rules applied. Total rules applied 467 place count 4080 transition count 7160
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 470 place count 4077 transition count 7157
Iterating global reduction 2 with 3 rules applied. Total rules applied 473 place count 4077 transition count 7157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 475 place count 4075 transition count 7155
Iterating global reduction 2 with 2 rules applied. Total rules applied 477 place count 4075 transition count 7155
Applied a total of 477 rules in 4034 ms. Remains 4075 /4312 variables (removed 237) and now considering 7155/7398 (removed 243) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15011722895394872242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4686949718804003787.kers'
[2026-05-24 07:58:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15011722895394872242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4686949718804003787.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 7155 rows 4075 cols 21144 entries
Finished phase 1 with 3720 SingleSign rule and 0 generalized
[2026-05-24 07:58:00] [INFO ] Computed 355 invariants in 91 ms
Computed 355 P flows in 92 ms.
Exported basis to /tmp/petrispot-output-4686949718804003787.kers
Total runtime 110 ms.
[2026-05-24 07:58:04] [INFO ] Implicit Places using invariants in 3891 ms returned []
[2026-05-24 07:58:04] [INFO ] Invariant cache hit.
[2026-05-24 07:58:10] [INFO ] Implicit Places using invariants and state equation in 6884 ms returned []
Implicit Place search using SMT with State Equation took 10778 ms to find 0 implicit places.
Running 7154 sub problems to find dead transitions.
[2026-05-24 07:58:10] [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 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 7154/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7154 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 0/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64868ms problems are : Problem set: 0 solved, 7154 unsolved
Search for dead transitions found 0 dead transitions in 64879ms
Starting structural reductions in LTL mode, iteration 1 : 4075/4312 places, 7155/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79715 ms. Remains : 4075/4312 places, 7155/7398 transitions.
[2026-05-24 07:59:15] [INFO ] Flatten gal took : 72 ms
[2026-05-24 07:59:15] [INFO ] Flatten gal took : 83 ms
[2026-05-24 07:59:16] [INFO ] Input system was already deterministic with 7155 transitions.
[2026-05-24 07:59:16] [INFO ] Flatten gal took : 79 ms
[2026-05-24 07:59:16] [INFO ] Flatten gal took : 83 ms
[2026-05-24 07:59:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14651561105605716916.gal : 24 ms
[2026-05-24 07:59:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality381731358971987588.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/CTLCardinality14651561105605716916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality381731358971987588.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.
[2026-05-24 07:59:46] [INFO ] Flatten gal took : 80 ms
[2026-05-24 07:59:46] [INFO ] Applying decomposition
[2026-05-24 07:59:46] [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/graph9774425744739644746.txt' '-o' '/tmp/graph9774425744739644746.bin' '-w' '/tmp/graph9774425744739644746.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9774425744739644746.bin' '-l' '-1' '-v' '-w' '/tmp/graph9774425744739644746.weights' '-q' '0' '-e' '0.001'
[2026-05-24 07:59:47] [INFO ] Decomposing Gal with order
[2026-05-24 07:59:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 07:59:48] [INFO ] Removed a total of 6723 redundant transitions.
[2026-05-24 07:59:48] [INFO ] Flatten gal took : 167 ms
[2026-05-24 07:59:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 339 labels/synchronizations in 74 ms.
[2026-05-24 07:59:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality2902641721311045080.gal : 36 ms
[2026-05-24 07:59:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality11344849242747955818.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/CTLCardinality2902641721311045080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11344849242747955818.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 : 4312/4312 places, 7398/7398 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 4230 transition count 7316
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 4230 transition count 7316
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 219 place count 4175 transition count 7259
Iterating global reduction 0 with 55 rules applied. Total rules applied 274 place count 4175 transition count 7259
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 304 place count 4145 transition count 7228
Iterating global reduction 0 with 30 rules applied. Total rules applied 334 place count 4145 transition count 7228
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 336 place count 4145 transition count 7226
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 358 place count 4123 transition count 7204
Iterating global reduction 1 with 22 rules applied. Total rules applied 380 place count 4123 transition count 7204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 381 place count 4123 transition count 7203
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 398 place count 4106 transition count 7186
Iterating global reduction 2 with 17 rules applied. Total rules applied 415 place count 4106 transition count 7186
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 425 place count 4096 transition count 7176
Iterating global reduction 2 with 10 rules applied. Total rules applied 435 place count 4096 transition count 7176
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 443 place count 4088 transition count 7168
Iterating global reduction 2 with 8 rules applied. Total rules applied 451 place count 4088 transition count 7168
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 457 place count 4082 transition count 7162
Iterating global reduction 2 with 6 rules applied. Total rules applied 463 place count 4082 transition count 7162
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 466 place count 4079 transition count 7159
Iterating global reduction 2 with 3 rules applied. Total rules applied 469 place count 4079 transition count 7159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 471 place count 4077 transition count 7157
Iterating global reduction 2 with 2 rules applied. Total rules applied 473 place count 4077 transition count 7157
Applied a total of 473 rules in 4200 ms. Remains 4077 /4312 variables (removed 235) and now considering 7157/7398 (removed 241) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8187337978434127579.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4902432243407753180.kers'
[2026-05-24 08:00:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8187337978434127579.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4902432243407753180.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 7157 rows 4077 cols 21148 entries
Finished phase 1 with 3722 SingleSign rule and 0 generalized
[2026-05-24 08:00:22] [INFO ] Computed 355 invariants in 89 ms
Computed 355 P flows in 89 ms.
Exported basis to /tmp/petrispot-output-4902432243407753180.kers
Total runtime 99 ms.
[2026-05-24 08:00:26] [INFO ] Implicit Places using invariants in 3921 ms returned []
[2026-05-24 08:00:26] [INFO ] Invariant cache hit.
[2026-05-24 08:00:33] [INFO ] Implicit Places using invariants and state equation in 7076 ms returned []
Implicit Place search using SMT with State Equation took 10998 ms to find 0 implicit places.
Running 7156 sub problems to find dead transitions.
[2026-05-24 08:00:33] [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 4076/11234 variables, and 0 constraints, problems are : Problem set: 0 solved, 7156 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4077 constraints, PredecessorRefiner: 7156/7156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7156 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 4076/11234 variables, and 0 constraints, problems are : Problem set: 0 solved, 7156 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4077 constraints, PredecessorRefiner: 0/7156 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64686ms problems are : Problem set: 0 solved, 7156 unsolved
Search for dead transitions found 0 dead transitions in 64698ms
Starting structural reductions in LTL mode, iteration 1 : 4077/4312 places, 7157/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79917 ms. Remains : 4077/4312 places, 7157/7398 transitions.
[2026-05-24 08:01:38] [INFO ] Flatten gal took : 70 ms
[2026-05-24 08:01:38] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:01:38] [INFO ] Input system was already deterministic with 7157 transitions.
[2026-05-24 08:01:38] [INFO ] Flatten gal took : 77 ms
[2026-05-24 08:01:38] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:01:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1715550480732872871.gal : 24 ms
[2026-05-24 08:01:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality13565658613670621717.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/CTLCardinality1715550480732872871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13565658613670621717.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.
[2026-05-24 08:02:09] [INFO ] Flatten gal took : 73 ms
[2026-05-24 08:02:09] [INFO ] Applying decomposition
[2026-05-24 08:02:09] [INFO ] Flatten gal took : 152 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/graph10475770861021312851.txt' '-o' '/tmp/graph10475770861021312851.bin' '-w' '/tmp/graph10475770861021312851.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10475770861021312851.bin' '-l' '-1' '-v' '-w' '/tmp/graph10475770861021312851.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:02:09] [INFO ] Decomposing Gal with order
[2026-05-24 08:02:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:02:10] [INFO ] Removed a total of 6740 redundant transitions.
[2026-05-24 08:02:10] [INFO ] Flatten gal took : 165 ms
[2026-05-24 08:02:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 346 labels/synchronizations in 62 ms.
[2026-05-24 08:02:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16592762457480122186.gal : 36 ms
[2026-05-24 08:02:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality14189689781650341496.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/CTLCardinality16592762457480122186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14189689781650341496.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 4232 transition count 7318
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 4232 transition count 7318
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 213 place count 4179 transition count 7263
Iterating global reduction 0 with 53 rules applied. Total rules applied 266 place count 4179 transition count 7263
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 296 place count 4149 transition count 7232
Iterating global reduction 0 with 30 rules applied. Total rules applied 326 place count 4149 transition count 7232
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 328 place count 4149 transition count 7230
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 350 place count 4127 transition count 7208
Iterating global reduction 1 with 22 rules applied. Total rules applied 372 place count 4127 transition count 7208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 373 place count 4127 transition count 7207
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 390 place count 4110 transition count 7190
Iterating global reduction 2 with 17 rules applied. Total rules applied 407 place count 4110 transition count 7190
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 417 place count 4100 transition count 7180
Iterating global reduction 2 with 10 rules applied. Total rules applied 427 place count 4100 transition count 7180
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 435 place count 4092 transition count 7172
Iterating global reduction 2 with 8 rules applied. Total rules applied 443 place count 4092 transition count 7172
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 449 place count 4086 transition count 7166
Iterating global reduction 2 with 6 rules applied. Total rules applied 455 place count 4086 transition count 7166
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 458 place count 4083 transition count 7163
Iterating global reduction 2 with 3 rules applied. Total rules applied 461 place count 4083 transition count 7163
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 463 place count 4081 transition count 7161
Iterating global reduction 2 with 2 rules applied. Total rules applied 465 place count 4081 transition count 7161
Applied a total of 465 rules in 4181 ms. Remains 4081 /4312 variables (removed 231) and now considering 7161/7398 (removed 237) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17812763707018064859.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-597521409609377282.kers'
[2026-05-24 08:02:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17812763707018064859.kers, --Pflows, --basisKERS=/tmp/petrispot-output-597521409609377282.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 7161 rows 4081 cols 21156 entries
Finished phase 1 with 3726 SingleSign rule and 0 generalized
[2026-05-24 08:02:45] [INFO ] Computed 355 invariants in 62 ms
Computed 355 P flows in 62 ms.
Exported basis to /tmp/petrispot-output-597521409609377282.kers
Total runtime 74 ms.
[2026-05-24 08:02:48] [INFO ] Implicit Places using invariants in 3932 ms returned []
[2026-05-24 08:02:48] [INFO ] Invariant cache hit.
[2026-05-24 08:02:55] [INFO ] Implicit Places using invariants and state equation in 6900 ms returned []
Implicit Place search using SMT with State Equation took 10834 ms to find 0 implicit places.
Running 7160 sub problems to find dead transitions.
[2026-05-24 08:02:55] [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 4080/11242 variables, and 0 constraints, problems are : Problem set: 0 solved, 7160 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4081 constraints, PredecessorRefiner: 7160/7160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7160 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4080/11242 variables, and 0 constraints, problems are : Problem set: 0 solved, 7160 unsolved in 30102 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4081 constraints, PredecessorRefiner: 0/7160 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65397ms problems are : Problem set: 0 solved, 7160 unsolved
Search for dead transitions found 0 dead transitions in 65411ms
Starting structural reductions in LTL mode, iteration 1 : 4081/4312 places, 7161/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80451 ms. Remains : 4081/4312 places, 7161/7398 transitions.
[2026-05-24 08:04:01] [INFO ] Flatten gal took : 75 ms
[2026-05-24 08:04:01] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:04:01] [INFO ] Input system was already deterministic with 7161 transitions.
[2026-05-24 08:04:01] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:04:01] [INFO ] Flatten gal took : 84 ms
[2026-05-24 08:04:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality18221108537478796167.gal : 24 ms
[2026-05-24 08:04:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality9247374383138140226.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/CTLCardinality18221108537478796167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9247374383138140226.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.
[2026-05-24 08:04:31] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:04:31] [INFO ] Applying decomposition
[2026-05-24 08:04:32] [INFO ] Flatten gal took : 79 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/graph7755278256127502859.txt' '-o' '/tmp/graph7755278256127502859.bin' '-w' '/tmp/graph7755278256127502859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7755278256127502859.bin' '-l' '-1' '-v' '-w' '/tmp/graph7755278256127502859.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:04:32] [INFO ] Decomposing Gal with order
[2026-05-24 08:04:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:04:33] [INFO ] Removed a total of 6702 redundant transitions.
[2026-05-24 08:04:33] [INFO ] Flatten gal took : 162 ms
[2026-05-24 08:04:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 56 ms.
[2026-05-24 08:04:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality17577371938695898568.gal : 34 ms
[2026-05-24 08:04:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality16726463216060454138.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/CTLCardinality17577371938695898568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16726463216060454138.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 4229 transition count 7315
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 4229 transition count 7315
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 222 place count 4173 transition count 7257
Iterating global reduction 0 with 56 rules applied. Total rules applied 278 place count 4173 transition count 7257
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 308 place count 4143 transition count 7226
Iterating global reduction 0 with 30 rules applied. Total rules applied 338 place count 4143 transition count 7226
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 340 place count 4143 transition count 7224
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 362 place count 4121 transition count 7202
Iterating global reduction 1 with 22 rules applied. Total rules applied 384 place count 4121 transition count 7202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 385 place count 4121 transition count 7201
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 402 place count 4104 transition count 7184
Iterating global reduction 2 with 17 rules applied. Total rules applied 419 place count 4104 transition count 7184
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 429 place count 4094 transition count 7174
Iterating global reduction 2 with 10 rules applied. Total rules applied 439 place count 4094 transition count 7174
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 447 place count 4086 transition count 7166
Iterating global reduction 2 with 8 rules applied. Total rules applied 455 place count 4086 transition count 7166
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 461 place count 4080 transition count 7160
Iterating global reduction 2 with 6 rules applied. Total rules applied 467 place count 4080 transition count 7160
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 470 place count 4077 transition count 7157
Iterating global reduction 2 with 3 rules applied. Total rules applied 473 place count 4077 transition count 7157
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 475 place count 4075 transition count 7155
Iterating global reduction 2 with 2 rules applied. Total rules applied 477 place count 4075 transition count 7155
Applied a total of 477 rules in 3999 ms. Remains 4075 /4312 variables (removed 237) and now considering 7155/7398 (removed 243) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13042173387368423265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16574731747336544118.kers'
[2026-05-24 08:05:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13042173387368423265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16574731747336544118.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7155 rows 4075 cols 21144 entries
Finished phase 1 with 3720 SingleSign rule and 0 generalized
[2026-05-24 08:05:07] [INFO ] Computed 355 invariants in 92 ms
Computed 355 P flows in 93 ms.
Exported basis to /tmp/petrispot-output-16574731747336544118.kers
Total runtime 103 ms.
[2026-05-24 08:05:11] [INFO ] Implicit Places using invariants in 4066 ms returned []
[2026-05-24 08:05:11] [INFO ] Invariant cache hit.
[2026-05-24 08:05:18] [INFO ] Implicit Places using invariants and state equation in 7099 ms returned []
Implicit Place search using SMT with State Equation took 11169 ms to find 0 implicit places.
Running 7154 sub problems to find dead transitions.
[2026-05-24 08:05:18] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 7154/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7154 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4074/11230 variables, and 0 constraints, problems are : Problem set: 0 solved, 7154 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4075 constraints, PredecessorRefiner: 0/7154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64731ms problems are : Problem set: 0 solved, 7154 unsolved
Search for dead transitions found 0 dead transitions in 64743ms
Starting structural reductions in LTL mode, iteration 1 : 4075/4312 places, 7155/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79933 ms. Remains : 4075/4312 places, 7155/7398 transitions.
[2026-05-24 08:06:23] [INFO ] Flatten gal took : 76 ms
[2026-05-24 08:06:23] [INFO ] Flatten gal took : 86 ms
[2026-05-24 08:06:23] [INFO ] Input system was already deterministic with 7155 transitions.
[2026-05-24 08:06:24] [INFO ] Flatten gal took : 83 ms
[2026-05-24 08:06:24] [INFO ] Flatten gal took : 83 ms
[2026-05-24 08:06:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality17803591573686324077.gal : 24 ms
[2026-05-24 08:06:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2154691575295635949.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/CTLCardinality17803591573686324077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2154691575295635949.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.
[2026-05-24 08:06:54] [INFO ] Flatten gal took : 79 ms
[2026-05-24 08:06:54] [INFO ] Applying decomposition
[2026-05-24 08:06:54] [INFO ] Flatten gal took : 83 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/graph1080671215756996968.txt' '-o' '/tmp/graph1080671215756996968.bin' '-w' '/tmp/graph1080671215756996968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1080671215756996968.bin' '-l' '-1' '-v' '-w' '/tmp/graph1080671215756996968.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:06:54] [INFO ] Decomposing Gal with order
[2026-05-24 08:06:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:06:55] [INFO ] Removed a total of 6670 redundant transitions.
[2026-05-24 08:06:55] [INFO ] Flatten gal took : 160 ms
[2026-05-24 08:06:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 254 labels/synchronizations in 53 ms.
[2026-05-24 08:06:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality12297070500780590131.gal : 38 ms
[2026-05-24 08:06:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality5669395455193938766.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/CTLCardinality12297070500780590131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5669395455193938766.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 : 4312/4312 places, 7398/7398 transitions.
Graph (trivial) has 3800 edges and 4312 vertex of which 690 / 4312 are part of one of the 50 SCC in 8 ms
Free SCC test removed 640 places
Ensure Unique test removed 714 transitions
Reduce isomorphic transitions removed 714 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 910 transitions
Trivial Post-agglo rules discarded 910 transitions
Performed 910 trivial Post agglomeration. Transition count delta: 910
Iterating post reduction 0 with 910 rules applied. Total rules applied 911 place count 3671 transition count 5773
Reduce places removed 910 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 1 with 1021 rules applied. Total rules applied 1932 place count 2761 transition count 5662
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 79 rules applied. Total rules applied 2011 place count 2688 transition count 5656
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2014 place count 2685 transition count 5656
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 396 Pre rules applied. Total rules applied 2014 place count 2685 transition count 5260
Deduced a syphon composed of 396 places in 41 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 4 with 792 rules applied. Total rules applied 2806 place count 2289 transition count 5260
Discarding 144 places :
Symmetric choice reduction at 4 with 144 rule applications. Total rules 2950 place count 2145 transition count 4364
Iterating global reduction 4 with 144 rules applied. Total rules applied 3094 place count 2145 transition count 4364
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 3117 place count 2145 transition count 4341
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 33 Pre rules applied. Total rules applied 3117 place count 2145 transition count 4308
Deduced a syphon composed of 33 places in 34 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 5 with 66 rules applied. Total rules applied 3183 place count 2112 transition count 4308
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3187 place count 2108 transition count 4259
Iterating global reduction 5 with 4 rules applied. Total rules applied 3191 place count 2108 transition count 4259
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 3195 place count 2108 transition count 4255
Performed 769 Post agglomeration using F-continuation condition.Transition count delta: 769
Deduced a syphon composed of 769 places in 1 ms
Reduce places removed 769 places and 0 transitions.
Iterating global reduction 6 with 1538 rules applied. Total rules applied 4733 place count 1339 transition count 3486
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4734 place count 1339 transition count 3485
Renaming transitions due to excessive name length > 1024 char.
Discarding 43 places :
Symmetric choice reduction at 7 with 43 rule applications. Total rules 4777 place count 1296 transition count 3009
Iterating global reduction 7 with 43 rules applied. Total rules applied 4820 place count 1296 transition count 3009
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 7 with 43 rules applied. Total rules applied 4863 place count 1296 transition count 2966
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 8 with 2 rules applied. Total rules applied 4865 place count 1295 transition count 2965
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 4875 place count 1295 transition count 2955
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 5 rules applied. Total rules applied 4880 place count 1295 transition count 2950
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 4885 place count 1290 transition count 2950
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 4886 place count 1289 transition count 2949
Applied a total of 4886 rules in 1048 ms. Remains 1289 /4312 variables (removed 3023) and now considering 2949/7398 (removed 4449) transitions.
[2026-05-24 08:07:26] [INFO ] Flow matrix only has 2900 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8450540235790768596.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12180849426448148958.kers'
[2026-05-24 08:07:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8450540235790768596.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12180849426448148958.kers]
Normalized transition count is 2899 out of 2900 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 2899 rows 1289 cols 8998 entries
Finished phase 1 with 934 SingleSign rule and 0 generalized
[2026-05-24 08:07:26] [INFO ] Computed 355 invariants in 8 ms
Computed 355 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-12180849426448148958.kers
Total runtime 30 ms.
[2026-05-24 08:07:27] [INFO ] Implicit Places using invariants in 641 ms returned []
[2026-05-24 08:07:27] [INFO ] Flow matrix only has 2900 transitions (discarded 49 similar events)
[2026-05-24 08:07:27] [INFO ] Invariant cache hit.
[2026-05-24 08:07:28] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned []
Implicit Place search using SMT with State Equation took 1921 ms to find 0 implicit places.
[2026-05-24 08:07:29] [INFO ] Redundant transitions in 214 ms returned []
Running 2164 sub problems to find dead transitions.
[2026-05-24 08:07:29] [INFO ] Flow matrix only has 2900 transitions (discarded 49 similar events)
[2026-05-24 08:07:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/969 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2164 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 969/4189 variables, and 35 constraints, problems are : Problem set: 0 solved, 2164 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1289 constraints, PredecessorRefiner: 2164/2164 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2164 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/969 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2164 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 969/4189 variables, and 35 constraints, problems are : Problem set: 0 solved, 2164 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1289 constraints, PredecessorRefiner: 0/2164 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60925ms problems are : Problem set: 0 solved, 2164 unsolved
Search for dead transitions found 0 dead transitions in 60929ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1289/4312 places, 2949/7398 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64126 ms. Remains : 1289/4312 places, 2949/7398 transitions.
[2026-05-24 08:08:30] [INFO ] Flatten gal took : 39 ms
[2026-05-24 08:08:30] [INFO ] Flatten gal took : 45 ms
[2026-05-24 08:08:30] [INFO ] Input system was already deterministic with 2949 transitions.
[2026-05-24 08:08:30] [INFO ] Flatten gal took : 42 ms
[2026-05-24 08:08:30] [INFO ] Flatten gal took : 44 ms
[2026-05-24 08:08:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality14281077604647151875.gal : 9 ms
[2026-05-24 08:08:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality9933007607931463798.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/CTLCardinality14281077604647151875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9933007607931463798.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.
[2026-05-24 08:09:00] [INFO ] Flatten gal took : 45 ms
[2026-05-24 08:09:00] [INFO ] Applying decomposition
[2026-05-24 08:09:00] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16627807478603637273.txt' '-o' '/tmp/graph16627807478603637273.bin' '-w' '/tmp/graph16627807478603637273.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16627807478603637273.bin' '-l' '-1' '-v' '-w' '/tmp/graph16627807478603637273.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:09:00] [INFO ] Decomposing Gal with order
[2026-05-24 08:09:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:09:00] [INFO ] Removed a total of 3070 redundant transitions.
[2026-05-24 08:09:00] [INFO ] Flatten gal took : 58 ms
[2026-05-24 08:09:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 197 labels/synchronizations in 17 ms.
[2026-05-24 08:09:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6261560311868320917.gal : 9 ms
[2026-05-24 08:09:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality15075204063052250937.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/CTLCardinality6261560311868320917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15075204063052250937.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,4.86789e+186,0.364537,17364,251,7,4105,314,1806,4670,28,334,0


Converting to forward existential form...Done !
original formula: EG(((i11.u45.p1172==0)||(i3.u12.p351==1)))
=> equivalent forward existential formula: [FwdG(Init,((i11.u45.p1172==0)||(i3.u12.p351==1)))] != FALSE
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
(forward)formula 0,1,0.915217,42420,1,0,81742,314,8959,181690,85,334,29871
FORMULA DLCflexbar-PT-3b-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 4234 transition count 7320
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 4234 transition count 7320
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 207 place count 4183 transition count 7267
Iterating global reduction 0 with 51 rules applied. Total rules applied 258 place count 4183 transition count 7267
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 286 place count 4155 transition count 7238
Iterating global reduction 0 with 28 rules applied. Total rules applied 314 place count 4155 transition count 7238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 316 place count 4155 transition count 7236
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 336 place count 4135 transition count 7216
Iterating global reduction 1 with 20 rules applied. Total rules applied 356 place count 4135 transition count 7216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 357 place count 4135 transition count 7215
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 372 place count 4120 transition count 7200
Iterating global reduction 2 with 15 rules applied. Total rules applied 387 place count 4120 transition count 7200
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 395 place count 4112 transition count 7192
Iterating global reduction 2 with 8 rules applied. Total rules applied 403 place count 4112 transition count 7192
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 410 place count 4105 transition count 7185
Iterating global reduction 2 with 7 rules applied. Total rules applied 417 place count 4105 transition count 7185
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 422 place count 4100 transition count 7180
Iterating global reduction 2 with 5 rules applied. Total rules applied 427 place count 4100 transition count 7180
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 429 place count 4098 transition count 7178
Iterating global reduction 2 with 2 rules applied. Total rules applied 431 place count 4098 transition count 7178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 432 place count 4097 transition count 7177
Iterating global reduction 2 with 1 rules applied. Total rules applied 433 place count 4097 transition count 7177
Applied a total of 433 rules in 3794 ms. Remains 4097 /4312 variables (removed 215) and now considering 7177/7398 (removed 221) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12343605104246475080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15263317294881031788.kers'
[2026-05-24 08:09:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12343605104246475080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15263317294881031788.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7177 rows 4097 cols 21188 entries
Finished phase 1 with 3742 SingleSign rule and 0 generalized
[2026-05-24 08:09:05] [INFO ] Computed 355 invariants in 91 ms
Computed 355 P flows in 92 ms.
Exported basis to /tmp/petrispot-output-15263317294881031788.kers
Total runtime 107 ms.
[2026-05-24 08:09:09] [INFO ] Implicit Places using invariants in 3952 ms returned []
[2026-05-24 08:09:09] [INFO ] Invariant cache hit.
[2026-05-24 08:09:16] [INFO ] Implicit Places using invariants and state equation in 6952 ms returned []
Implicit Place search using SMT with State Equation took 10906 ms to find 0 implicit places.
Running 7176 sub problems to find dead transitions.
[2026-05-24 08:09:16] [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 4096/11274 variables, and 0 constraints, problems are : Problem set: 0 solved, 7176 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4097 constraints, PredecessorRefiner: 7176/7176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4096/11274 variables, and 0 constraints, problems are : Problem set: 0 solved, 7176 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4097 constraints, PredecessorRefiner: 0/7176 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64779ms problems are : Problem set: 0 solved, 7176 unsolved
Search for dead transitions found 0 dead transitions in 64790ms
Starting structural reductions in LTL mode, iteration 1 : 4097/4312 places, 7177/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79511 ms. Remains : 4097/4312 places, 7177/7398 transitions.
[2026-05-24 08:10:21] [INFO ] Flatten gal took : 71 ms
[2026-05-24 08:10:21] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:10:21] [INFO ] Input system was already deterministic with 7177 transitions.
[2026-05-24 08:10:21] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:10:21] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:10:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12785673129345493545.gal : 23 ms
[2026-05-24 08:10:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10825722720535408073.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/CTLCardinality12785673129345493545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10825722720535408073.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.
[2026-05-24 08:10:51] [INFO ] Flatten gal took : 78 ms
[2026-05-24 08:10:51] [INFO ] Applying decomposition
[2026-05-24 08:10:52] [INFO ] Flatten gal took : 78 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/graph1597327958621184170.txt' '-o' '/tmp/graph1597327958621184170.bin' '-w' '/tmp/graph1597327958621184170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1597327958621184170.bin' '-l' '-1' '-v' '-w' '/tmp/graph1597327958621184170.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:10:52] [INFO ] Decomposing Gal with order
[2026-05-24 08:10:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:10:53] [INFO ] Removed a total of 6727 redundant transitions.
[2026-05-24 08:10:53] [INFO ] Flatten gal took : 176 ms
[2026-05-24 08:10:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 78 ms.
[2026-05-24 08:10:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15698223526438568739.gal : 30 ms
[2026-05-24 08:10:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality7861122331265998569.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/CTLCardinality15698223526438568739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7861122331265998569.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 : 4312/4312 places, 7398/7398 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 4240 transition count 7326
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 4240 transition count 7326
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 191 place count 4193 transition count 7277
Iterating global reduction 0 with 47 rules applied. Total rules applied 238 place count 4193 transition count 7277
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 263 place count 4168 transition count 7251
Iterating global reduction 0 with 25 rules applied. Total rules applied 288 place count 4168 transition count 7251
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 290 place count 4168 transition count 7249
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 307 place count 4151 transition count 7232
Iterating global reduction 1 with 17 rules applied. Total rules applied 324 place count 4151 transition count 7232
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 325 place count 4151 transition count 7231
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 337 place count 4139 transition count 7219
Iterating global reduction 2 with 12 rules applied. Total rules applied 349 place count 4139 transition count 7219
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 357 place count 4131 transition count 7211
Iterating global reduction 2 with 8 rules applied. Total rules applied 365 place count 4131 transition count 7211
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 371 place count 4125 transition count 7205
Iterating global reduction 2 with 6 rules applied. Total rules applied 377 place count 4125 transition count 7205
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 382 place count 4120 transition count 7200
Iterating global reduction 2 with 5 rules applied. Total rules applied 387 place count 4120 transition count 7200
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 390 place count 4117 transition count 7197
Iterating global reduction 2 with 3 rules applied. Total rules applied 393 place count 4117 transition count 7197
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 395 place count 4115 transition count 7195
Iterating global reduction 2 with 2 rules applied. Total rules applied 397 place count 4115 transition count 7195
Applied a total of 397 rules in 3923 ms. Remains 4115 /4312 variables (removed 197) and now considering 7195/7398 (removed 203) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6576677930099129314.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2360330223577486140.kers'
[2026-05-24 08:11:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6576677930099129314.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2360330223577486140.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7195 rows 4115 cols 21224 entries
Finished phase 1 with 3760 SingleSign rule and 0 generalized
[2026-05-24 08:11:27] [INFO ] Computed 355 invariants in 68 ms
Computed 355 P flows in 69 ms.
Exported basis to /tmp/petrispot-output-2360330223577486140.kers
Total runtime 83 ms.
[2026-05-24 08:11:31] [INFO ] Implicit Places using invariants in 3802 ms returned []
[2026-05-24 08:11:31] [INFO ] Invariant cache hit.
[2026-05-24 08:11:38] [INFO ] Implicit Places using invariants and state equation in 6796 ms returned []
Implicit Place search using SMT with State Equation took 10603 ms to find 0 implicit places.
Running 7194 sub problems to find dead transitions.
[2026-05-24 08:11:38] [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 4114/11310 variables, and 0 constraints, problems are : Problem set: 0 solved, 7194 unsolved in 30090 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4115 constraints, PredecessorRefiner: 7194/7194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7194 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4114/11310 variables, and 0 constraints, problems are : Problem set: 0 solved, 7194 unsolved in 30101 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4115 constraints, PredecessorRefiner: 0/7194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64743ms problems are : Problem set: 0 solved, 7194 unsolved
Search for dead transitions found 0 dead transitions in 64752ms
Starting structural reductions in LTL mode, iteration 1 : 4115/4312 places, 7195/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79299 ms. Remains : 4115/4312 places, 7195/7398 transitions.
[2026-05-24 08:12:43] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:12:43] [INFO ] Flatten gal took : 96 ms
[2026-05-24 08:12:43] [INFO ] Input system was already deterministic with 7195 transitions.
[2026-05-24 08:12:43] [INFO ] Flatten gal took : 91 ms
[2026-05-24 08:12:43] [INFO ] Flatten gal took : 92 ms
[2026-05-24 08:12:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality1760335219023774203.gal : 28 ms
[2026-05-24 08:12:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality705771031994840401.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/CTLCardinality1760335219023774203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality705771031994840401.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.
[2026-05-24 08:13:13] [INFO ] Flatten gal took : 90 ms
[2026-05-24 08:13:13] [INFO ] Applying decomposition
[2026-05-24 08:13:13] [INFO ] Flatten gal took : 91 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/graph10732274851741789420.txt' '-o' '/tmp/graph10732274851741789420.bin' '-w' '/tmp/graph10732274851741789420.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10732274851741789420.bin' '-l' '-1' '-v' '-w' '/tmp/graph10732274851741789420.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:13:14] [INFO ] Decomposing Gal with order
[2026-05-24 08:13:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:13:15] [INFO ] Removed a total of 6709 redundant transitions.
[2026-05-24 08:13:15] [INFO ] Flatten gal took : 204 ms
[2026-05-24 08:13:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 281 labels/synchronizations in 96 ms.
[2026-05-24 08:13:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality2159532004775000609.gal : 45 ms
[2026-05-24 08:13:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality5165326367937900565.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/CTLCardinality2159532004775000609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5165326367937900565.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 : 4312/4312 places, 7398/7398 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 4233 transition count 7319
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 4233 transition count 7319
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 212 place count 4179 transition count 7263
Iterating global reduction 0 with 54 rules applied. Total rules applied 266 place count 4179 transition count 7263
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 294 place count 4151 transition count 7234
Iterating global reduction 0 with 28 rules applied. Total rules applied 322 place count 4151 transition count 7234
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 324 place count 4151 transition count 7232
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 345 place count 4130 transition count 7211
Iterating global reduction 1 with 21 rules applied. Total rules applied 366 place count 4130 transition count 7211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 367 place count 4130 transition count 7210
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 384 place count 4113 transition count 7193
Iterating global reduction 2 with 17 rules applied. Total rules applied 401 place count 4113 transition count 7193
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 411 place count 4103 transition count 7183
Iterating global reduction 2 with 10 rules applied. Total rules applied 421 place count 4103 transition count 7183
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 429 place count 4095 transition count 7175
Iterating global reduction 2 with 8 rules applied. Total rules applied 437 place count 4095 transition count 7175
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 443 place count 4089 transition count 7169
Iterating global reduction 2 with 6 rules applied. Total rules applied 449 place count 4089 transition count 7169
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 452 place count 4086 transition count 7166
Iterating global reduction 2 with 3 rules applied. Total rules applied 455 place count 4086 transition count 7166
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 457 place count 4084 transition count 7164
Iterating global reduction 2 with 2 rules applied. Total rules applied 459 place count 4084 transition count 7164
Applied a total of 459 rules in 4041 ms. Remains 4084 /4312 variables (removed 228) and now considering 7164/7398 (removed 234) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16699551597587692153.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15773541854105937477.kers'
[2026-05-24 08:13:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16699551597587692153.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15773541854105937477.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7164 rows 4084 cols 21162 entries
Finished phase 1 with 3729 SingleSign rule and 0 generalized
[2026-05-24 08:13:49] [INFO ] Computed 355 invariants in 54 ms
Computed 355 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-15773541854105937477.kers
Total runtime 70 ms.
[2026-05-24 08:13:53] [INFO ] Implicit Places using invariants in 3965 ms returned []
[2026-05-24 08:13:53] [INFO ] Invariant cache hit.
[2026-05-24 08:14:00] [INFO ] Implicit Places using invariants and state equation in 6779 ms returned []
Implicit Place search using SMT with State Equation took 10747 ms to find 0 implicit places.
Running 7163 sub problems to find dead transitions.
[2026-05-24 08:14:00] [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 4083/11248 variables, and 0 constraints, problems are : Problem set: 0 solved, 7163 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4084 constraints, PredecessorRefiner: 7163/7163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7163 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4083/11248 variables, and 0 constraints, problems are : Problem set: 0 solved, 7163 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4084 constraints, PredecessorRefiner: 0/7163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65123ms problems are : Problem set: 0 solved, 7163 unsolved
Search for dead transitions found 0 dead transitions in 65137ms
Starting structural reductions in LTL mode, iteration 1 : 4084/4312 places, 7164/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79943 ms. Remains : 4084/4312 places, 7164/7398 transitions.
[2026-05-24 08:15:05] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:15:05] [INFO ] Flatten gal took : 95 ms
[2026-05-24 08:15:05] [INFO ] Input system was already deterministic with 7164 transitions.
[2026-05-24 08:15:06] [INFO ] Flatten gal took : 83 ms
[2026-05-24 08:15:06] [INFO ] Flatten gal took : 90 ms
[2026-05-24 08:15:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality1704283916524159931.gal : 26 ms
[2026-05-24 08:15:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2290943340261050250.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/CTLCardinality1704283916524159931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2290943340261050250.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.
[2026-05-24 08:15:36] [INFO ] Flatten gal took : 83 ms
[2026-05-24 08:15:36] [INFO ] Applying decomposition
[2026-05-24 08:15:36] [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/graph18392649102609363642.txt' '-o' '/tmp/graph18392649102609363642.bin' '-w' '/tmp/graph18392649102609363642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18392649102609363642.bin' '-l' '-1' '-v' '-w' '/tmp/graph18392649102609363642.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:15:36] [INFO ] Decomposing Gal with order
[2026-05-24 08:15:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:15:37] [INFO ] Removed a total of 6752 redundant transitions.
[2026-05-24 08:15:37] [INFO ] Flatten gal took : 173 ms
[2026-05-24 08:15:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 247 labels/synchronizations in 60 ms.
[2026-05-24 08:15:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality17873102123126586103.gal : 37 ms
[2026-05-24 08:15:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4179784845776120587.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/CTLCardinality17873102123126586103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4179784845776120587.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 : 4312/4312 places, 7398/7398 transitions.
Graph (trivial) has 3791 edges and 4312 vertex of which 678 / 4312 are part of one of the 50 SCC in 1 ms
Free SCC test removed 628 places
Ensure Unique test removed 699 transitions
Reduce isomorphic transitions removed 699 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 912 transitions
Trivial Post-agglo rules discarded 912 transitions
Performed 912 trivial Post agglomeration. Transition count delta: 912
Iterating post reduction 0 with 912 rules applied. Total rules applied 913 place count 3683 transition count 5786
Reduce places removed 912 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 1 with 1023 rules applied. Total rules applied 1936 place count 2771 transition count 5675
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 79 rules applied. Total rules applied 2015 place count 2698 transition count 5669
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 2019 place count 2695 transition count 5668
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2020 place count 2694 transition count 5668
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 399 Pre rules applied. Total rules applied 2020 place count 2694 transition count 5269
Deduced a syphon composed of 399 places in 43 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 5 with 798 rules applied. Total rules applied 2818 place count 2295 transition count 5269
Discarding 141 places :
Symmetric choice reduction at 5 with 141 rule applications. Total rules 2959 place count 2154 transition count 4380
Iterating global reduction 5 with 141 rules applied. Total rules applied 3100 place count 2154 transition count 4380
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 3122 place count 2154 transition count 4358
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3122 place count 2154 transition count 4326
Deduced a syphon composed of 32 places in 35 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 6 with 64 rules applied. Total rules applied 3186 place count 2122 transition count 4326
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3190 place count 2118 transition count 4277
Iterating global reduction 6 with 4 rules applied. Total rules applied 3194 place count 2118 transition count 4277
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3198 place count 2118 transition count 4273
Performed 769 Post agglomeration using F-continuation condition.Transition count delta: 769
Deduced a syphon composed of 769 places in 1 ms
Reduce places removed 769 places and 0 transitions.
Iterating global reduction 7 with 1538 rules applied. Total rules applied 4736 place count 1349 transition count 3504
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 4738 place count 1349 transition count 3502
Renaming transitions due to excessive name length > 1024 char.
Discarding 42 places :
Symmetric choice reduction at 8 with 42 rule applications. Total rules 4780 place count 1307 transition count 3031
Iterating global reduction 8 with 42 rules applied. Total rules applied 4822 place count 1307 transition count 3031
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 8 with 42 rules applied. Total rules applied 4864 place count 1307 transition count 2989
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 4868 place count 1305 transition count 2987
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 9 with 10 rules applied. Total rules applied 4878 place count 1305 transition count 2977
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 9 with 5 rules applied. Total rules applied 4883 place count 1305 transition count 2972
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 4888 place count 1300 transition count 2972
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4889 place count 1299 transition count 2971
Applied a total of 4889 rules in 863 ms. Remains 1299 /4312 variables (removed 3013) and now considering 2971/7398 (removed 4427) transitions.
[2026-05-24 08:16:08] [INFO ] Flow matrix only has 2922 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8557265192766457760.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5665675180019356847.kers'
[2026-05-24 08:16:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8557265192766457760.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5665675180019356847.kers]
Normalized transition count is 2921 out of 2922 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 2921 rows 1299 cols 9213 entries
Finished phase 1 with 944 SingleSign rule and 0 generalized
[2026-05-24 08:16:08] [INFO ] Computed 355 invariants in 19 ms
Computed 355 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-5665675180019356847.kers
Total runtime 26 ms.
[2026-05-24 08:16:09] [INFO ] Implicit Places using invariants in 558 ms returned []
[2026-05-24 08:16:09] [INFO ] Flow matrix only has 2922 transitions (discarded 49 similar events)
[2026-05-24 08:16:09] [INFO ] Invariant cache hit.
[2026-05-24 08:16:10] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 1882 ms to find 0 implicit places.
[2026-05-24 08:16:10] [INFO ] Redundant transitions in 168 ms returned []
Running 2487 sub problems to find dead transitions.
[2026-05-24 08:16:10] [INFO ] Flow matrix only has 2922 transitions (discarded 49 similar events)
[2026-05-24 08:16:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1130 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2487 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1130/4221 variables, and 35 constraints, problems are : Problem set: 0 solved, 2487 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1299 constraints, PredecessorRefiner: 2487/2487 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2487 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1130 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2487 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1130/4221 variables, and 35 constraints, problems are : Problem set: 0 solved, 2487 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1299 constraints, PredecessorRefiner: 0/2487 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60956ms problems are : Problem set: 0 solved, 2487 unsolved
Search for dead transitions found 0 dead transitions in 60959ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1299/4312 places, 2971/7398 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63885 ms. Remains : 1299/4312 places, 2971/7398 transitions.
[2026-05-24 08:17:11] [INFO ] Flatten gal took : 37 ms
[2026-05-24 08:17:11] [INFO ] Flatten gal took : 42 ms
[2026-05-24 08:17:12] [INFO ] Input system was already deterministic with 2971 transitions.
[2026-05-24 08:17:12] [INFO ] Flatten gal took : 45 ms
RANDOM walk for 3624 steps (0 resets) in 177 ms. (20 steps per ms) remains 0/1 properties
FORMULA DLCflexbar-PT-3b-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 08:17:12] [INFO ] Flatten gal took : 43 ms
[2026-05-24 08:17:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5693384239603723410.gal : 9 ms
[2026-05-24 08:17:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11462577276867973212.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/ReachabilityCardinality5693384239603723410.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11462577276867973212.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4246 transition count 7332
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4246 transition count 7332
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 177 place count 4201 transition count 7286
Iterating global reduction 0 with 45 rules applied. Total rules applied 222 place count 4201 transition count 7286
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 244 place count 4179 transition count 7264
Iterating global reduction 0 with 22 rules applied. Total rules applied 266 place count 4179 transition count 7264
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 267 place count 4179 transition count 7263
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 282 place count 4164 transition count 7248
Iterating global reduction 1 with 15 rules applied. Total rules applied 297 place count 4164 transition count 7248
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 309 place count 4152 transition count 7236
Iterating global reduction 1 with 12 rules applied. Total rules applied 321 place count 4152 transition count 7236
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 327 place count 4146 transition count 7230
Iterating global reduction 1 with 6 rules applied. Total rules applied 333 place count 4146 transition count 7230
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 338 place count 4141 transition count 7225
Iterating global reduction 1 with 5 rules applied. Total rules applied 343 place count 4141 transition count 7225
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 347 place count 4137 transition count 7221
Iterating global reduction 1 with 4 rules applied. Total rules applied 351 place count 4137 transition count 7221
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 353 place count 4135 transition count 7219
Iterating global reduction 1 with 2 rules applied. Total rules applied 355 place count 4135 transition count 7219
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 356 place count 4134 transition count 7218
Iterating global reduction 1 with 1 rules applied. Total rules applied 357 place count 4134 transition count 7218
Applied a total of 357 rules in 3787 ms. Remains 4134 /4312 variables (removed 178) and now considering 7218/7398 (removed 180) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8277156768976111264.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8384271204972233964.kers'
[2026-05-24 08:17:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8277156768976111264.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8384271204972233964.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7218 rows 4134 cols 21270 entries
Finished phase 1 with 3779 SingleSign rule and 0 generalized
[2026-05-24 08:17:16] [INFO ] Computed 355 invariants in 63 ms
Computed 355 P flows in 63 ms.
Exported basis to /tmp/petrispot-output-8384271204972233964.kers
Total runtime 81 ms.
[2026-05-24 08:17:19] [INFO ] Implicit Places using invariants in 3945 ms returned []
[2026-05-24 08:17:19] [INFO ] Invariant cache hit.
[2026-05-24 08:17:27] [INFO ] Implicit Places using invariants and state equation in 7181 ms returned []
Implicit Place search using SMT with State Equation took 11136 ms to find 0 implicit places.
Running 7217 sub problems to find dead transitions.
[2026-05-24 08:17:27] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4133/11352 variables, and 0 constraints, problems are : Problem set: 0 solved, 7217 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4134 constraints, PredecessorRefiner: 7217/7217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7217 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4133/11352 variables, and 0 constraints, problems are : Problem set: 0 solved, 7217 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4134 constraints, PredecessorRefiner: 0/7217 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65087ms problems are : Problem set: 0 solved, 7217 unsolved
Search for dead transitions found 0 dead transitions in 65097ms
Starting structural reductions in LTL mode, iteration 1 : 4134/4312 places, 7218/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80035 ms. Remains : 4134/4312 places, 7218/7398 transitions.
[2026-05-24 08:18:32] [INFO ] Flatten gal took : 70 ms
[2026-05-24 08:18:32] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:18:32] [INFO ] Input system was already deterministic with 7218 transitions.
[2026-05-24 08:18:32] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:18:32] [INFO ] Flatten gal took : 87 ms
[2026-05-24 08:18:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14121237419540919958.gal : 24 ms
[2026-05-24 08:18:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality16840810384616473971.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/CTLCardinality14121237419540919958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16840810384616473971.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.
[2026-05-24 08:19:02] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:19:02] [INFO ] Applying decomposition
[2026-05-24 08:19:03] [INFO ] Flatten gal took : 86 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/graph9523860188522134127.txt' '-o' '/tmp/graph9523860188522134127.bin' '-w' '/tmp/graph9523860188522134127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9523860188522134127.bin' '-l' '-1' '-v' '-w' '/tmp/graph9523860188522134127.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:19:03] [INFO ] Decomposing Gal with order
[2026-05-24 08:19:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:19:04] [INFO ] Removed a total of 6752 redundant transitions.
[2026-05-24 08:19:04] [INFO ] Flatten gal took : 178 ms
[2026-05-24 08:19:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 328 labels/synchronizations in 65 ms.
[2026-05-24 08:19:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4475028523784048546.gal : 37 ms
[2026-05-24 08:19:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5733022558691740578.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/CTLCardinality4475028523784048546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5733022558691740578.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Graph (trivial) has 3796 edges and 4312 vertex of which 690 / 4312 are part of one of the 50 SCC in 3 ms
Free SCC test removed 640 places
Ensure Unique test removed 714 transitions
Reduce isomorphic transitions removed 714 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 912 transitions
Trivial Post-agglo rules discarded 912 transitions
Performed 912 trivial Post agglomeration. Transition count delta: 912
Iterating post reduction 0 with 912 rules applied. Total rules applied 913 place count 3671 transition count 5771
Reduce places removed 912 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 1 with 1023 rules applied. Total rules applied 1936 place count 2759 transition count 5660
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 79 rules applied. Total rules applied 2015 place count 2686 transition count 5654
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2018 place count 2683 transition count 5654
Performed 397 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 397 Pre rules applied. Total rules applied 2018 place count 2683 transition count 5257
Deduced a syphon composed of 397 places in 42 ms
Reduce places removed 397 places and 0 transitions.
Iterating global reduction 4 with 794 rules applied. Total rules applied 2812 place count 2286 transition count 5257
Discarding 139 places :
Symmetric choice reduction at 4 with 139 rule applications. Total rules 2951 place count 2147 transition count 4366
Iterating global reduction 4 with 139 rules applied. Total rules applied 3090 place count 2147 transition count 4366
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 3113 place count 2147 transition count 4343
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 30 Pre rules applied. Total rules applied 3113 place count 2147 transition count 4313
Deduced a syphon composed of 30 places in 33 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 5 with 60 rules applied. Total rules applied 3173 place count 2117 transition count 4313
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 3176 place count 2114 transition count 4269
Iterating global reduction 5 with 3 rules applied. Total rules applied 3179 place count 2114 transition count 4269
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3182 place count 2114 transition count 4266
Performed 772 Post agglomeration using F-continuation condition.Transition count delta: 772
Deduced a syphon composed of 772 places in 0 ms
Reduce places removed 772 places and 0 transitions.
Iterating global reduction 6 with 1544 rules applied. Total rules applied 4726 place count 1342 transition count 3494
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4727 place count 1342 transition count 3493
Renaming transitions due to excessive name length > 1024 char.
Discarding 42 places :
Symmetric choice reduction at 7 with 42 rule applications. Total rules 4769 place count 1300 transition count 3022
Iterating global reduction 7 with 42 rules applied. Total rules applied 4811 place count 1300 transition count 3022
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 4853 place count 1300 transition count 2980
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4855 place count 1299 transition count 2979
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 4865 place count 1299 transition count 2969
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 5 rules applied. Total rules applied 4870 place count 1299 transition count 2964
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 4875 place count 1294 transition count 2964
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 4876 place count 1293 transition count 2963
Applied a total of 4876 rules in 810 ms. Remains 1293 /4312 variables (removed 3019) and now considering 2963/7398 (removed 4435) transitions.
[2026-05-24 08:19:35] [INFO ] Flow matrix only has 2914 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10821179431197244779.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15464779769526786138.kers'
[2026-05-24 08:19:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10821179431197244779.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15464779769526786138.kers]
Normalized transition count is 2913 out of 2914 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 2913 rows 1293 cols 9046 entries
Finished phase 1 with 938 SingleSign rule and 0 generalized
[2026-05-24 08:19:35] [INFO ] Computed 355 invariants in 8 ms
Computed 355 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-15464779769526786138.kers
Total runtime 15 ms.
[2026-05-24 08:19:35] [INFO ] Implicit Places using invariants in 529 ms returned []
[2026-05-24 08:19:35] [INFO ] Flow matrix only has 2914 transitions (discarded 49 similar events)
[2026-05-24 08:19:35] [INFO ] Invariant cache hit.
[2026-05-24 08:19:37] [INFO ] Implicit Places using invariants and state equation in 1283 ms returned []
Implicit Place search using SMT with State Equation took 1826 ms to find 0 implicit places.
[2026-05-24 08:19:37] [INFO ] Redundant transitions in 97 ms returned []
Running 2177 sub problems to find dead transitions.
[2026-05-24 08:19:37] [INFO ] Flow matrix only has 2914 transitions (discarded 49 similar events)
[2026-05-24 08:19:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/973 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2177 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 973/4207 variables, and 35 constraints, problems are : Problem set: 0 solved, 2177 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1293 constraints, PredecessorRefiner: 2177/2177 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/973 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2177 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 973/4207 variables, and 35 constraints, problems are : Problem set: 0 solved, 2177 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1293 constraints, PredecessorRefiner: 0/2177 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60752ms problems are : Problem set: 0 solved, 2177 unsolved
Search for dead transitions found 0 dead transitions in 60754ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1293/4312 places, 2963/7398 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63496 ms. Remains : 1293/4312 places, 2963/7398 transitions.
[2026-05-24 08:20:38] [INFO ] Flatten gal took : 33 ms
[2026-05-24 08:20:38] [INFO ] Flatten gal took : 36 ms
[2026-05-24 08:20:38] [INFO ] Input system was already deterministic with 2963 transitions.
[2026-05-24 08:20:38] [INFO ] Flatten gal took : 37 ms
[2026-05-24 08:20:38] [INFO ] Flatten gal took : 37 ms
[2026-05-24 08:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality16408115726381098240.gal : 9 ms
[2026-05-24 08:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality10865925226286973425.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/CTLCardinality16408115726381098240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10865925226286973425.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.
[2026-05-24 08:21:08] [INFO ] Flatten gal took : 40 ms
[2026-05-24 08:21:08] [INFO ] Applying decomposition
[2026-05-24 08:21:08] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12769224391492690253.txt' '-o' '/tmp/graph12769224391492690253.bin' '-w' '/tmp/graph12769224391492690253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12769224391492690253.bin' '-l' '-1' '-v' '-w' '/tmp/graph12769224391492690253.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:21:08] [INFO ] Decomposing Gal with order
[2026-05-24 08:21:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:21:08] [INFO ] Removed a total of 3092 redundant transitions.
[2026-05-24 08:21:08] [INFO ] Flatten gal took : 62 ms
[2026-05-24 08:21:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 13 ms.
[2026-05-24 08:21:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality6905074404515466116.gal : 10 ms
[2026-05-24 08:21:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality4794253930857966394.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/CTLCardinality6905074404515466116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4794253930857966394.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44234e+187,0.406346,17320,279,7,4684,324,1797,5108,28,346,0


Converting to forward existential form...Done !
original formula: AG(AF(((i9.u44.p1129==0) * E(AG(((i7.u35.p898==0)||(i26.u383.p6403==1))) U ((((i32.u465.p7198==0)||(i18.u366.p6228==0))||(i34.i1.u391.p64...191
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((i9.u44.p1129==0) * E(!(E(TRUE U !(((i7.u35.p898==0)||(i26.u383.p6403==1))))) U ((((i32...255
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
(forward)formula 0,0,3.80983,178608,1,0,507590,324,9206,807947,91,346,153397
FORMULA DLCflexbar-PT-3b-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Graph (trivial) has 3787 edges and 4312 vertex of which 690 / 4312 are part of one of the 50 SCC in 2 ms
Free SCC test removed 640 places
Ensure Unique test removed 714 transitions
Reduce isomorphic transitions removed 714 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 902 transitions
Trivial Post-agglo rules discarded 902 transitions
Performed 902 trivial Post agglomeration. Transition count delta: 902
Iterating post reduction 0 with 902 rules applied. Total rules applied 903 place count 3671 transition count 5781
Reduce places removed 902 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 1 with 1013 rules applied. Total rules applied 1916 place count 2769 transition count 5670
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 79 rules applied. Total rules applied 1995 place count 2696 transition count 5664
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1998 place count 2693 transition count 5664
Performed 398 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 398 Pre rules applied. Total rules applied 1998 place count 2693 transition count 5266
Deduced a syphon composed of 398 places in 42 ms
Reduce places removed 398 places and 0 transitions.
Iterating global reduction 4 with 796 rules applied. Total rules applied 2794 place count 2295 transition count 5266
Discarding 138 places :
Symmetric choice reduction at 4 with 138 rule applications. Total rules 2932 place count 2157 transition count 4376
Iterating global reduction 4 with 138 rules applied. Total rules applied 3070 place count 2157 transition count 4376
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 3093 place count 2157 transition count 4353
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 3093 place count 2157 transition count 4325
Deduced a syphon composed of 28 places in 35 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 3149 place count 2129 transition count 4325
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3153 place count 2125 transition count 4276
Iterating global reduction 5 with 4 rules applied. Total rules applied 3157 place count 2125 transition count 4276
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 3161 place count 2125 transition count 4272
Performed 774 Post agglomeration using F-continuation condition.Transition count delta: 774
Deduced a syphon composed of 774 places in 0 ms
Reduce places removed 774 places and 0 transitions.
Iterating global reduction 6 with 1548 rules applied. Total rules applied 4709 place count 1351 transition count 3498
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4710 place count 1351 transition count 3497
Renaming transitions due to excessive name length > 1024 char.
Discarding 42 places :
Symmetric choice reduction at 7 with 42 rule applications. Total rules 4752 place count 1309 transition count 3026
Iterating global reduction 7 with 42 rules applied. Total rules applied 4794 place count 1309 transition count 3026
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 4836 place count 1309 transition count 2984
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4838 place count 1308 transition count 2983
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 4847 place count 1308 transition count 2974
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 4 rules applied. Total rules applied 4851 place count 1308 transition count 2970
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 4855 place count 1304 transition count 2970
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 4856 place count 1304 transition count 2970
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 4857 place count 1303 transition count 2969
Applied a total of 4857 rules in 872 ms. Remains 1303 /4312 variables (removed 3009) and now considering 2969/7398 (removed 4429) transitions.
[2026-05-24 08:21:13] [INFO ] Flow matrix only has 2920 transitions (discarded 49 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12393768203573815563.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5721502033418044992.kers'
[2026-05-24 08:21:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12393768203573815563.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5721502033418044992.kers]
Normalized transition count is 2919 out of 2920 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 2919 rows 1303 cols 9048 entries
Finished phase 1 with 948 SingleSign rule and 0 generalized
[2026-05-24 08:21:13] [INFO ] Computed 355 invariants in 19 ms
Computed 355 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-5721502033418044992.kers
Total runtime 25 ms.
[2026-05-24 08:21:14] [INFO ] Implicit Places using invariants in 565 ms returned []
[2026-05-24 08:21:14] [INFO ] Flow matrix only has 2920 transitions (discarded 49 similar events)
[2026-05-24 08:21:14] [INFO ] Invariant cache hit.
[2026-05-24 08:21:15] [INFO ] Implicit Places using invariants and state equation in 1304 ms returned []
Implicit Place search using SMT with State Equation took 1870 ms to find 0 implicit places.
[2026-05-24 08:21:15] [INFO ] Redundant transitions in 88 ms returned []
Running 2184 sub problems to find dead transitions.
[2026-05-24 08:21:15] [INFO ] Flow matrix only has 2920 transitions (discarded 49 similar events)
[2026-05-24 08:21:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/983 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2184 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 983/4223 variables, and 35 constraints, problems are : Problem set: 0 solved, 2184 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1303 constraints, PredecessorRefiner: 2184/2184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2184 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/983 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 2184 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 983/4223 variables, and 35 constraints, problems are : Problem set: 0 solved, 2184 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 35/355 constraints, State Equation: 0/1303 constraints, PredecessorRefiner: 0/2184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60792ms problems are : Problem set: 0 solved, 2184 unsolved
Search for dead transitions found 0 dead transitions in 60795ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1303/4312 places, 2969/7398 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63636 ms. Remains : 1303/4312 places, 2969/7398 transitions.
[2026-05-24 08:22:16] [INFO ] Flatten gal took : 34 ms
[2026-05-24 08:22:16] [INFO ] Flatten gal took : 38 ms
[2026-05-24 08:22:16] [INFO ] Input system was already deterministic with 2969 transitions.
[2026-05-24 08:22:16] [INFO ] Flatten gal took : 37 ms
[2026-05-24 08:22:16] [INFO ] Flatten gal took : 39 ms
[2026-05-24 08:22:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality2494394643291265350.gal : 10 ms
[2026-05-24 08:22:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality2147012841567222318.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/CTLCardinality2494394643291265350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2147012841567222318.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.
[2026-05-24 08:22:46] [INFO ] Flatten gal took : 38 ms
[2026-05-24 08:22:46] [INFO ] Applying decomposition
[2026-05-24 08:22:46] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8921532908351524716.txt' '-o' '/tmp/graph8921532908351524716.bin' '-w' '/tmp/graph8921532908351524716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8921532908351524716.bin' '-l' '-1' '-v' '-w' '/tmp/graph8921532908351524716.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:22:46] [INFO ] Decomposing Gal with order
[2026-05-24 08:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:22:46] [INFO ] Removed a total of 3084 redundant transitions.
[2026-05-24 08:22:47] [INFO ] Flatten gal took : 64 ms
[2026-05-24 08:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 14 ms.
[2026-05-24 08:22:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality11129384672112779151.gal : 10 ms
[2026-05-24 08:22:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality4409344760582772418.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/CTLCardinality11129384672112779151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4409344760582772418.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.17297e+187,0.389162,17464,292,9,4793,344,1897,5773,42,401,0


Converting to forward existential form...Done !
original formula: E(!((!(A(EG(((i16.i1.u65.p1691==0)||(i34.i0.u95.p2353==1))) U (i13.i1.u297.p5509==0))) * EG((!(((i34.i1.u195.p4500==1)&&((i33.u469.p7233=...284
=> equivalent forward existential formula: [(FwdU(Init,!((!(!((E(!((i13.i1.u297.p5509==0)) U (!(EG(((i16.i1.u65.p1691==0)||(i34.i0.u95.p2353==1)))) * !((i1...522
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4312/4312 places, 7398/7398 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 4237 transition count 7323
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 4237 transition count 7323
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 199 place count 4188 transition count 7273
Iterating global reduction 0 with 49 rules applied. Total rules applied 248 place count 4188 transition count 7273
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 276 place count 4160 transition count 7244
Iterating global reduction 0 with 28 rules applied. Total rules applied 304 place count 4160 transition count 7244
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 305 place count 4160 transition count 7243
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 326 place count 4139 transition count 7222
Iterating global reduction 1 with 21 rules applied. Total rules applied 347 place count 4139 transition count 7222
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 348 place count 4139 transition count 7221
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 364 place count 4123 transition count 7205
Iterating global reduction 2 with 16 rules applied. Total rules applied 380 place count 4123 transition count 7205
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 389 place count 4114 transition count 7196
Iterating global reduction 2 with 9 rules applied. Total rules applied 398 place count 4114 transition count 7196
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 405 place count 4107 transition count 7189
Iterating global reduction 2 with 7 rules applied. Total rules applied 412 place count 4107 transition count 7189
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 417 place count 4102 transition count 7184
Iterating global reduction 2 with 5 rules applied. Total rules applied 422 place count 4102 transition count 7184
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 425 place count 4099 transition count 7181
Iterating global reduction 2 with 3 rules applied. Total rules applied 428 place count 4099 transition count 7181
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 430 place count 4097 transition count 7179
Iterating global reduction 2 with 2 rules applied. Total rules applied 432 place count 4097 transition count 7179
Applied a total of 432 rules in 3926 ms. Remains 4097 /4312 variables (removed 215) and now considering 7179/7398 (removed 219) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-480268392957411592.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14605027476536595105.kers'
[2026-05-24 08:23:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-480268392957411592.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14605027476536595105.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 7179 rows 4097 cols 21192 entries
Finished phase 1 with 3742 SingleSign rule and 0 generalized
[2026-05-24 08:23:21] [INFO ] Computed 355 invariants in 77 ms
Computed 355 P flows in 77 ms.
Exported basis to /tmp/petrispot-output-14605027476536595105.kers
Total runtime 93 ms.
[2026-05-24 08:23:25] [INFO ] Implicit Places using invariants in 3988 ms returned []
[2026-05-24 08:23:25] [INFO ] Invariant cache hit.
[2026-05-24 08:23:32] [INFO ] Implicit Places using invariants and state equation in 7196 ms returned []
Implicit Place search using SMT with State Equation took 11187 ms to find 0 implicit places.
Running 7178 sub problems to find dead transitions.
[2026-05-24 08:23:32] [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 4096/11276 variables, and 0 constraints, problems are : Problem set: 0 solved, 7178 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4097 constraints, PredecessorRefiner: 7178/7178 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7178 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4096/11276 variables, and 0 constraints, problems are : Problem set: 0 solved, 7178 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 0/355 constraints, State Equation: 0/4097 constraints, PredecessorRefiner: 0/7178 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64666ms problems are : Problem set: 0 solved, 7178 unsolved
Search for dead transitions found 0 dead transitions in 64675ms
Starting structural reductions in LTL mode, iteration 1 : 4097/4312 places, 7179/7398 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79802 ms. Remains : 4097/4312 places, 7179/7398 transitions.
[2026-05-24 08:24:36] [INFO ] Flatten gal took : 73 ms
[2026-05-24 08:24:37] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:24:37] [INFO ] Input system was already deterministic with 7179 transitions.
[2026-05-24 08:24:37] [INFO ] Flatten gal took : 78 ms
[2026-05-24 08:24:37] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:24:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality9781695415220824277.gal : 23 ms
[2026-05-24 08:24:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9800469859475947148.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/CTLCardinality9781695415220824277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9800469859475947148.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.
[2026-05-24 08:25:07] [INFO ] Flatten gal took : 80 ms
[2026-05-24 08:25:07] [INFO ] Applying decomposition
[2026-05-24 08:25:07] [INFO ] Flatten gal took : 82 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/graph13153445208693543039.txt' '-o' '/tmp/graph13153445208693543039.bin' '-w' '/tmp/graph13153445208693543039.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13153445208693543039.bin' '-l' '-1' '-v' '-w' '/tmp/graph13153445208693543039.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:25:07] [INFO ] Decomposing Gal with order
[2026-05-24 08:25:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:25:08] [INFO ] Removed a total of 6760 redundant transitions.
[2026-05-24 08:25:08] [INFO ] Flatten gal took : 164 ms
[2026-05-24 08:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 269 labels/synchronizations in 54 ms.
[2026-05-24 08:25:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality17578680422270788774.gal : 35 ms
[2026-05-24 08:25:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17336652266347250883.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/CTLCardinality17578680422270788774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17336652266347250883.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 08:25:39] [INFO ] Flatten gal took : 81 ms
[2026-05-24 08:25:39] [INFO ] Flatten gal took : 82 ms
[2026-05-24 08:25:39] [INFO ] Applying decomposition
[2026-05-24 08:25:39] [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/graph17906769484134107569.txt' '-o' '/tmp/graph17906769484134107569.bin' '-w' '/tmp/graph17906769484134107569.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17906769484134107569.bin' '-l' '-1' '-v' '-w' '/tmp/graph17906769484134107569.weights' '-q' '0' '-e' '0.001'
[2026-05-24 08:25:39] [INFO ] Decomposing Gal with order
[2026-05-24 08:25:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 08:25:40] [INFO ] Removed a total of 6693 redundant transitions.
[2026-05-24 08:25:40] [INFO ] Flatten gal took : 165 ms
[2026-05-24 08:25:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 75 ms.
[2026-05-24 08:25:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality11333269286870444101.gal : 36 ms
[2026-05-24 08:25:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality1341308238297762057.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/CTLCardinality11333269286870444101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1341308238297762057.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 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-3b"
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 DLCflexbar-PT-3b, 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 r098-tall-177955695500417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-3b.tgz
mv DLCflexbar-PT-3b 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 ;