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-177955695500289.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 DiscoveryGPU-PT-09b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.1K Mar 6 16:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 6 16:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 6 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 6 16:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 09:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 6 16:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Mar 6 16:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 16:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 16:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 68K 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 DiscoveryGPU-PT-09b-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-12
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-13
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-14
FORMULA_NAME DiscoveryGPU-PT-09b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779597960233

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-09b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 04:46:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 04:46:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 04:46:01] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2026-05-24 04:46:01] [INFO ] Transformed 268 places.
[2026-05-24 04:46:01] [INFO ] Transformed 284 transitions.
[2026-05-24 04:46:01] [INFO ] Found NUPN structural information;
[2026-05-24 04:46:01] [INFO ] Parsed PT model containing 268 places and 284 transitions and 740 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 80 out of 268 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 268/268 places, 284/284 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 253 transition count 284
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 37 place count 231 transition count 262
Iterating global reduction 1 with 22 rules applied. Total rules applied 59 place count 231 transition count 262
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 229 transition count 260
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 229 transition count 260
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 228 transition count 259
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 228 transition count 259
Applied a total of 65 rules in 67 ms. Remains 228 /268 variables (removed 40) and now considering 259/284 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9106544826516656393.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17410989403037913892.kers'
[2026-05-24 04:46:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9106544826516656393.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17410989403037913892.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 259 rows 228 cols 680 entries
Finished phase 1 with 225 SingleSign rule and 0 generalized
[2026-05-24 04:46:01] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17410989403037913892.kers
Total runtime 2 ms.
[2026-05-24 04:46:02] [INFO ] Implicit Places using invariants in 284 ms returned []
[2026-05-24 04:46:02] [INFO ] Invariant cache hit.
[2026-05-24 04:46:02] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
Running 258 sub problems to find dead transitions.
[2026-05-24 04:46:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (OVERLAPS) 3/227 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (OVERLAPS) 259/486 variables, 227/232 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/486 variables, 17/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/486 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 7 (OVERLAPS) 1/487 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/487 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 9 (OVERLAPS) 0/487 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Real declared 487/487 variables, and 250 constraints, problems are : Problem set: 0 solved, 258 unsolved in 25867 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 258 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/224 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (OVERLAPS) 3/227 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 19/22 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (OVERLAPS) 259/486 variables, 227/249 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/486 variables, 257/506 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/486 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 7 (OVERLAPS) 1/487 variables, 1/507 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/487 variables, 1/508 constraints. Problems are: Problem set: 0 solved, 258 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 487/487 variables, and 508 constraints, problems are : Problem set: 0 solved, 258 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56028ms problems are : Problem set: 0 solved, 258 unsolved
Search for dead transitions found 0 dead transitions in 56044ms
Starting structural reductions in LTL mode, iteration 1 : 228/268 places, 259/284 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56673 ms. Remains : 228/268 places, 259/284 transitions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Applied a total of 0 rules in 4 ms. Remains 228 /228 variables (removed 0) and now considering 259/259 (removed 0) transitions.
[2026-05-24 04:46:58] [INFO ] Invariant cache hit.
[2026-05-24 04:46:58] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-24 04:46:58] [INFO ] Invariant cache hit.
[2026-05-24 04:46:58] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 226 ms. Remains : 228/228 places, 259/259 transitions.
Support contains 80 out of 228 places after structural reductions.
[2026-05-24 04:46:58] [INFO ] Flatten gal took : 39 ms
[2026-05-24 04:46:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 04:46:58] [INFO ] Flatten gal took : 16 ms
[2026-05-24 04:46:58] [INFO ] Input system was already deterministic with 259 transitions.
Support contains 72 out of 228 places (down from 80) after GAL structural reductions.
RANDOM walk for 40000 steps (132 resets) in 1270 ms. (31 steps per ms) remains 1/48 properties
BEST_FIRST walk for 8191 steps (2 resets) in 46 ms. (174 steps per ms) remains 0/1 properties
[2026-05-24 04:46:59] [INFO ] Flatten gal took : 12 ms
[2026-05-24 04:46:59] [INFO ] Flatten gal took : 12 ms
[2026-05-24 04:46:59] [INFO ] Input system was already deterministic with 259 transitions.
Computed a total of 34 stabilizing places and 34 stable transitions
Graph (complete) has 423 edges and 228 vertex of which 214 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 196 transition count 230
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 196 transition count 230
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 190 transition count 223
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 190 transition count 223
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 79 place count 184 transition count 217
Iterating global reduction 1 with 6 rules applied. Total rules applied 85 place count 184 transition count 217
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 91 place count 178 transition count 210
Iterating global reduction 1 with 6 rules applied. Total rules applied 97 place count 178 transition count 210
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 101 place count 174 transition count 203
Iterating global reduction 1 with 4 rules applied. Total rules applied 105 place count 174 transition count 203
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 109 place count 170 transition count 199
Iterating global reduction 1 with 4 rules applied. Total rules applied 113 place count 170 transition count 199
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 116 place count 167 transition count 196
Iterating global reduction 1 with 3 rules applied. Total rules applied 119 place count 167 transition count 196
Applied a total of 119 rules in 28 ms. Remains 167 /228 variables (removed 61) and now considering 196/259 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14951342057947170880.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10834363964387674121.kers'
[2026-05-24 04:46:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14951342057947170880.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10834363964387674121.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 196 rows 167 cols 528 entries
Finished phase 1 with 165 SingleSign rule and 0 generalized
[2026-05-24 04:46:59] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10834363964387674121.kers
Total runtime 1 ms.
[2026-05-24 04:46:59] [INFO ] Implicit Places using invariants in 348 ms returned []
[2026-05-24 04:46:59] [INFO ] Invariant cache hit.
[2026-05-24 04:46:59] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Running 195 sub problems to find dead transitions.
[2026-05-24 04:46:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (OVERLAPS) 196/363 variables, 167/169 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/363 variables, 9/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (OVERLAPS) 0/363 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 178 constraints, problems are : Problem set: 0 solved, 195 unsolved in 10144 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 195 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (OVERLAPS) 196/363 variables, 167/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 195/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (OVERLAPS) 0/363 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Int declared 363/363 variables, and 373 constraints, problems are : Problem set: 0 solved, 195 unsolved in 13312 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23500ms problems are : Problem set: 0 solved, 195 unsolved
Search for dead transitions found 0 dead transitions in 23503ms
Starting structural reductions in LTL mode, iteration 1 : 167/228 places, 196/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24006 ms. Remains : 167/228 places, 196/259 transitions.
[2026-05-24 04:47:23] [INFO ] Flatten gal took : 10 ms
[2026-05-24 04:47:23] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:47:23] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-24 04:47:23] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:47:23] [INFO ] Flatten gal took : 12 ms
[2026-05-24 04:47:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality2389300494955817684.gal : 4 ms
[2026-05-24 04:47:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality9477171218242156576.ctl : 3 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/CTLCardinality2389300494955817684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9477171218242156576.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 04:47:53] [INFO ] Flatten gal took : 18 ms
[2026-05-24 04:47:53] [INFO ] Applying decomposition
[2026-05-24 04:47:53] [INFO ] Flatten gal took : 6 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/graph18286163313148619275.txt' '-o' '/tmp/graph18286163313148619275.bin' '-w' '/tmp/graph18286163313148619275.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18286163313148619275.bin' '-l' '-1' '-v' '-w' '/tmp/graph18286163313148619275.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:47:53] [INFO ] Decomposing Gal with order
[2026-05-24 04:47:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:47:53] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-24 04:47:53] [INFO ] Flatten gal took : 67 ms
[2026-05-24 04:47:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 6 ms.
[2026-05-24 04:47:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality3975352966092327811.gal : 5 ms
[2026-05-24 04:47:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality2871797158359301501.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/CTLCardinality3975352966092327811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2871797158359301501.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 : 228/228 places, 259/259 transitions.
Graph (complete) has 423 edges and 228 vertex of which 214 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3 ms
Discarding 14 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 213 transition count 204
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 87 place count 170 transition count 204
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 87 place count 170 transition count 183
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 129 place count 149 transition count 183
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 140 place count 138 transition count 172
Iterating global reduction 2 with 11 rules applied. Total rules applied 151 place count 138 transition count 172
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 151 place count 138 transition count 171
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 153 place count 137 transition count 171
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 160 place count 130 transition count 163
Iterating global reduction 2 with 7 rules applied. Total rules applied 167 place count 130 transition count 163
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 174 place count 123 transition count 154
Iterating global reduction 2 with 7 rules applied. Total rules applied 181 place count 123 transition count 154
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 187 place count 117 transition count 144
Iterating global reduction 2 with 6 rules applied. Total rules applied 193 place count 117 transition count 144
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 197 place count 113 transition count 140
Iterating global reduction 2 with 4 rules applied. Total rules applied 201 place count 113 transition count 140
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 241 place count 93 transition count 120
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 242 place count 92 transition count 119
Iterating global reduction 2 with 1 rules applied. Total rules applied 243 place count 92 transition count 119
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 244 place count 91 transition count 117
Iterating global reduction 2 with 1 rules applied. Total rules applied 245 place count 91 transition count 117
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 246 place count 90 transition count 116
Iterating global reduction 2 with 1 rules applied. Total rules applied 247 place count 90 transition count 116
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 249 place count 88 transition count 114
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 104 edges and 86 vertex of which 82 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Graph (trivial) has 89 edges and 82 vertex of which 36 / 82 are part of one of the 18 SCC in 1 ms
Free SCC test removed 18 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 2 with 30 rules applied. Total rules applied 279 place count 64 transition count 83
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 323 place count 38 transition count 65
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 331 place count 30 transition count 49
Iterating global reduction 4 with 8 rules applied. Total rules applied 339 place count 30 transition count 49
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 346 place count 23 transition count 35
Iterating global reduction 4 with 7 rules applied. Total rules applied 353 place count 23 transition count 35
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 360 place count 16 transition count 21
Iterating global reduction 4 with 7 rules applied. Total rules applied 367 place count 16 transition count 21
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 374 place count 9 transition count 14
Iterating global reduction 4 with 7 rules applied. Total rules applied 381 place count 9 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 382 place count 9 transition count 13
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 4 with 1 rules applied. Total rules applied 383 place count 9 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 384 place count 8 transition count 12
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 386 place count 6 transition count 10
Applied a total of 386 rules in 76 ms. Remains 6 /228 variables (removed 222) and now considering 10/259 (removed 249) transitions.
[2026-05-24 04:48:23] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12898067118941215492.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13884533565046415429.kers'
[2026-05-24 04:48:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12898067118941215492.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13884533565046415429.kers]
Normalized transition count is 7 out of 8 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 7 rows 6 cols 12 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 04:48:23] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13884533565046415429.kers
Total runtime 0 ms.
[2026-05-24 04:48:24] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 04:48:24] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
[2026-05-24 04:48:24] [INFO ] Invariant cache hit.
[2026-05-24 04:48:24] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-24 04:48:24] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2026-05-24 04:48:24] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
[2026-05-24 04:48:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2/13 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 6 constraints, problems are : Problem set: 0 solved, 6 unsolved in 62 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 2/13 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 12 constraints, problems are : Problem set: 0 solved, 6 unsolved in 49 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 114ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 114ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/228 places, 10/259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 243 ms. Remains : 6/228 places, 10/259 transitions.
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:48:24] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:48:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality7209732406471899951.gal : 1 ms
[2026-05-24 04:48:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12862100693439351099.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/CTLCardinality7209732406471899951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12862100693439351099.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,234,0.003356,3812,2,19,5,233,6,0,30,285,0


Converting to forward existential form...Done !
original formula: EG((p212==0))
=> equivalent forward existential formula: [FwdG(Init,(p212==0))] != FALSE
Hit Full ! (commute/partial/dont) 8/0/2
(forward)formula 0,1,0.005182,4088,1,0,9,358,19,4,152,434,8
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Graph (complete) has 423 edges and 228 vertex of which 215 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Discarding 13 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 214 transition count 206
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 172 transition count 206
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 85 place count 172 transition count 185
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 127 place count 151 transition count 185
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 137 place count 141 transition count 175
Iterating global reduction 2 with 10 rules applied. Total rules applied 147 place count 141 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 147 place count 141 transition count 174
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 140 transition count 174
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 155 place count 134 transition count 167
Iterating global reduction 2 with 6 rules applied. Total rules applied 161 place count 134 transition count 167
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 167 place count 128 transition count 159
Iterating global reduction 2 with 6 rules applied. Total rules applied 173 place count 128 transition count 159
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 178 place count 123 transition count 151
Iterating global reduction 2 with 5 rules applied. Total rules applied 183 place count 123 transition count 151
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 186 place count 120 transition count 148
Iterating global reduction 2 with 3 rules applied. Total rules applied 189 place count 120 transition count 148
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 233 place count 98 transition count 126
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 234 place count 97 transition count 125
Iterating global reduction 2 with 1 rules applied. Total rules applied 235 place count 97 transition count 125
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 236 place count 96 transition count 123
Iterating global reduction 2 with 1 rules applied. Total rules applied 237 place count 96 transition count 123
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 238 place count 95 transition count 122
Iterating global reduction 2 with 1 rules applied. Total rules applied 239 place count 95 transition count 122
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 240 place count 95 transition count 122
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 93 transition count 120
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 109 edges and 91 vertex of which 87 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Graph (trivial) has 94 edges and 87 vertex of which 36 / 87 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 2 with 31 rules applied. Total rules applied 273 place count 69 transition count 88
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 47 rules applied. Total rules applied 320 place count 42 transition count 68
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 322 place count 41 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 323 place count 40 transition count 67
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 330 place count 33 transition count 53
Iterating global reduction 6 with 7 rules applied. Total rules applied 337 place count 33 transition count 53
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 344 place count 26 transition count 39
Iterating global reduction 6 with 7 rules applied. Total rules applied 351 place count 26 transition count 39
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 358 place count 19 transition count 25
Iterating global reduction 6 with 7 rules applied. Total rules applied 365 place count 19 transition count 25
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 372 place count 12 transition count 18
Iterating global reduction 6 with 7 rules applied. Total rules applied 379 place count 12 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 380 place count 12 transition count 17
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 6 with 1 rules applied. Total rules applied 381 place count 12 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 382 place count 11 transition count 16
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 384 place count 9 transition count 14
Applied a total of 384 rules in 64 ms. Remains 9 /228 variables (removed 219) and now considering 14/259 (removed 245) transitions.
[2026-05-24 04:48:24] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4763279520126521080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18111006512187253375.kers'
[2026-05-24 04:48:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4763279520126521080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18111006512187253375.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 9 cols 17 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-24 04:48:24] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18111006512187253375.kers
Total runtime 3 ms.
[2026-05-24 04:48:24] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-24 04:48:24] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2026-05-24 04:48:24] [INFO ] Invariant cache hit.
[2026-05-24 04:48:24] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2026-05-24 04:48:24] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-24 04:48:24] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2026-05-24 04:48:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 10/17 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/19 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 0/19 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 9 constraints, problems are : Problem set: 0 solved, 10 unsolved in 91 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 10/17 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 2/19 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 19 constraints, problems are : Problem set: 0 solved, 10 unsolved in 83 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 179ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 180ms
Starting structural reductions in SI_CTL mode, iteration 1 : 9/228 places, 14/259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 293 ms. Remains : 9/228 places, 14/259 transitions.
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:48:24] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:48:24] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:48:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality18081606768210090825.gal : 0 ms
[2026-05-24 04:48:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality887575907122522446.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/CTLCardinality18081606768210090825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality887575907122522446.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,360,0.007354,3796,2,24,5,145,6,0,44,134,0


Converting to forward existential form...Done !
original formula: EF((AG((p79==0)) * (p68==0)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p68==0)) * !(E(TRUE U !((p79==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t12, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.011832,4184,1,0,31,445,47,17,234,453,35
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 259
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 30 place count 198 transition count 231
Iterating global reduction 1 with 28 rules applied. Total rules applied 58 place count 198 transition count 231
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 65 place count 191 transition count 223
Iterating global reduction 1 with 7 rules applied. Total rules applied 72 place count 191 transition count 223
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 79 place count 184 transition count 216
Iterating global reduction 1 with 7 rules applied. Total rules applied 86 place count 184 transition count 216
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 93 place count 177 transition count 207
Iterating global reduction 1 with 7 rules applied. Total rules applied 100 place count 177 transition count 207
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 106 place count 171 transition count 197
Iterating global reduction 1 with 6 rules applied. Total rules applied 112 place count 171 transition count 197
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 118 place count 165 transition count 191
Iterating global reduction 1 with 6 rules applied. Total rules applied 124 place count 165 transition count 191
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 128 place count 161 transition count 187
Iterating global reduction 1 with 4 rules applied. Total rules applied 132 place count 161 transition count 187
Applied a total of 132 rules in 20 ms. Remains 161 /228 variables (removed 67) and now considering 187/259 (removed 72) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5357757327978618082.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15631025141822281887.kers'
[2026-05-24 04:48:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5357757327978618082.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15631025141822281887.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 187 rows 161 cols 502 entries
Finished phase 1 with 159 SingleSign rule and 0 generalized
[2026-05-24 04:48:24] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15631025141822281887.kers
Total runtime 1 ms.
[2026-05-24 04:48:24] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-24 04:48:24] [INFO ] Invariant cache hit.
[2026-05-24 04:48:24] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Running 186 sub problems to find dead transitions.
[2026-05-24 04:48:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (OVERLAPS) 1/160 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 187/347 variables, 160/162 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 9/171 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/347 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (OVERLAPS) 1/348 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/348 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 8 (OVERLAPS) 0/348 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 348/348 variables, and 172 constraints, problems are : Problem set: 0 solved, 186 unsolved in 11763 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 161/161 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (OVERLAPS) 1/160 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (OVERLAPS) 187/347 variables, 160/171 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/347 variables, 185/356 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/347 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (OVERLAPS) 1/348 variables, 1/357 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/348 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/348 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 10 (OVERLAPS) 0/348 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 348/348 variables, and 358 constraints, problems are : Problem set: 0 solved, 186 unsolved in 19354 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 161/161 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31161ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 31161ms
Starting structural reductions in LTL mode, iteration 1 : 161/228 places, 187/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31345 ms. Remains : 161/228 places, 187/259 transitions.
[2026-05-24 04:48:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:48:55] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:48:55] [INFO ] Input system was already deterministic with 187 transitions.
[2026-05-24 04:48:55] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:48:55] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:48:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality690482349525388098.gal : 2 ms
[2026-05-24 04:48:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality640933453859873093.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/CTLCardinality690482349525388098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality640933453859873093.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:49:25] [INFO ] Flatten gal took : 11 ms
[2026-05-24 04:49:25] [INFO ] Applying decomposition
[2026-05-24 04:49:25] [INFO ] Flatten gal took : 6 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/graph6382386870278488209.txt' '-o' '/tmp/graph6382386870278488209.bin' '-w' '/tmp/graph6382386870278488209.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6382386870278488209.bin' '-l' '-1' '-v' '-w' '/tmp/graph6382386870278488209.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:49:26] [INFO ] Decomposing Gal with order
[2026-05-24 04:49:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:49:26] [INFO ] Removed a total of 70 redundant transitions.
[2026-05-24 04:49:26] [INFO ] Flatten gal took : 12 ms
[2026-05-24 04:49:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 3 ms.
[2026-05-24 04:49:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality9664561814060225338.gal : 3 ms
[2026-05-24 04:49:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality3560581599862637400.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/CTLCardinality9664561814060225338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3560581599862637400.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 : 228/228 places, 259/259 transitions.
Graph (complete) has 423 edges and 228 vertex of which 214 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 213 transition count 205
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 171 transition count 204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 170 transition count 204
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 87 place count 170 transition count 183
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 129 place count 149 transition count 183
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 140 place count 138 transition count 172
Iterating global reduction 3 with 11 rules applied. Total rules applied 151 place count 138 transition count 172
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 151 place count 138 transition count 171
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 153 place count 137 transition count 171
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 160 place count 130 transition count 163
Iterating global reduction 3 with 7 rules applied. Total rules applied 167 place count 130 transition count 163
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 174 place count 123 transition count 154
Iterating global reduction 3 with 7 rules applied. Total rules applied 181 place count 123 transition count 154
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 187 place count 117 transition count 144
Iterating global reduction 3 with 6 rules applied. Total rules applied 193 place count 117 transition count 144
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 197 place count 113 transition count 140
Iterating global reduction 3 with 4 rules applied. Total rules applied 201 place count 113 transition count 140
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 243 place count 92 transition count 119
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 244 place count 91 transition count 118
Iterating global reduction 3 with 1 rules applied. Total rules applied 245 place count 91 transition count 118
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 246 place count 90 transition count 116
Iterating global reduction 3 with 1 rules applied. Total rules applied 247 place count 90 transition count 116
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 248 place count 89 transition count 115
Iterating global reduction 3 with 1 rules applied. Total rules applied 249 place count 89 transition count 115
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 251 place count 87 transition count 113
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 103 edges and 85 vertex of which 81 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Graph (trivial) has 88 edges and 81 vertex of which 36 / 81 are part of one of the 18 SCC in 1 ms
Free SCC test removed 18 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 3 with 29 rules applied. Total rules applied 280 place count 63 transition count 83
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 44 rules applied. Total rules applied 324 place count 38 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 325 place count 37 transition count 64
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 333 place count 29 transition count 48
Iterating global reduction 6 with 8 rules applied. Total rules applied 341 place count 29 transition count 48
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 348 place count 22 transition count 34
Iterating global reduction 6 with 7 rules applied. Total rules applied 355 place count 22 transition count 34
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 362 place count 15 transition count 20
Iterating global reduction 6 with 7 rules applied. Total rules applied 369 place count 15 transition count 20
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 376 place count 8 transition count 13
Iterating global reduction 6 with 7 rules applied. Total rules applied 383 place count 8 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 385 place count 8 transition count 11
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 6 with 1 rules applied. Total rules applied 386 place count 8 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 387 place count 7 transition count 10
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 389 place count 5 transition count 8
Applied a total of 389 rules in 41 ms. Remains 5 /228 variables (removed 223) and now considering 8/259 (removed 251) transitions.
[2026-05-24 04:49:56] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2788958905506379273.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4823940636552197658.kers'
[2026-05-24 04:49:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2788958905506379273.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4823940636552197658.kers]
Normalized transition count is 5 out of 6 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 5 rows 5 cols 9 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-24 04:49:56] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4823940636552197658.kers
Total runtime 0 ms.
[2026-05-24 04:49:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-24 04:49:56] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2026-05-24 04:49:56] [INFO ] Invariant cache hit.
[2026-05-24 04:49:56] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2026-05-24 04:49:56] [INFO ] Redundant transitions in 0 ms returned []
Running 4 sub problems to find dead transitions.
[2026-05-24 04:49:56] [INFO ] Flow matrix only has 6 transitions (discarded 2 similar events)
[2026-05-24 04:49:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2/10 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/11 variables, and 5 constraints, problems are : Problem set: 0 solved, 4 unsolved in 34 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 4/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/10 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/10 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/11 variables, and 9 constraints, problems are : Problem set: 0 solved, 4 unsolved in 33 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 69ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/228 places, 8/259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 149 ms. Remains : 5/228 places, 8/259 transitions.
[2026-05-24 04:49:56] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:49:56] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:49:56] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-24 04:49:56] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:49:56] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:49:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1838176001633794039.gal : 1 ms
[2026-05-24 04:49:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality7036401433285389949.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/CTLCardinality1838176001633794039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7036401433285389949.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,189,0.005038,3816,2,17,5,225,6,0,25,275,0


Converting to forward existential form...Done !
original formula: EF(AG((p217==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p217==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,0,0.007612,4084,1,0,24,275,35,11,136,299,26
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 196 transition count 230
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 196 transition count 230
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 69 place count 188 transition count 221
Iterating global reduction 1 with 8 rules applied. Total rules applied 77 place count 188 transition count 221
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 84 place count 181 transition count 214
Iterating global reduction 1 with 7 rules applied. Total rules applied 91 place count 181 transition count 214
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 98 place count 174 transition count 206
Iterating global reduction 1 with 7 rules applied. Total rules applied 105 place count 174 transition count 206
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 110 place count 169 transition count 197
Iterating global reduction 1 with 5 rules applied. Total rules applied 115 place count 169 transition count 197
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 120 place count 164 transition count 192
Iterating global reduction 1 with 5 rules applied. Total rules applied 125 place count 164 transition count 192
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 129 place count 160 transition count 188
Iterating global reduction 1 with 4 rules applied. Total rules applied 133 place count 160 transition count 188
Applied a total of 133 rules in 16 ms. Remains 160 /228 variables (removed 68) and now considering 188/259 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10158006176013128201.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7506798851457157831.kers'
[2026-05-24 04:49:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10158006176013128201.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7506798851457157831.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 188 rows 160 cols 504 entries
Finished phase 1 with 158 SingleSign rule and 0 generalized
[2026-05-24 04:49:56] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7506798851457157831.kers
Total runtime 1 ms.
[2026-05-24 04:49:56] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-24 04:49:56] [INFO ] Invariant cache hit.
[2026-05-24 04:49:56] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Running 187 sub problems to find dead transitions.
[2026-05-24 04:49:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (OVERLAPS) 1/160 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (OVERLAPS) 188/348 variables, 160/162 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/348 variables, 9/171 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (OVERLAPS) 0/348 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 187 unsolved
No progress, stopping.
After SMT solving in domain Real declared 348/348 variables, and 171 constraints, problems are : Problem set: 0 solved, 187 unsolved in 9104 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 187 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 1 (OVERLAPS) 1/160 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/160 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/160 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 4 (OVERLAPS) 188/348 variables, 160/171 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 187/358 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/348 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 187 unsolved
At refinement iteration 7 (OVERLAPS) 0/348 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 187 unsolved
No progress, stopping.
After SMT solving in domain Int declared 348/348 variables, and 358 constraints, problems are : Problem set: 0 solved, 187 unsolved in 10655 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 160/160 constraints, PredecessorRefiner: 187/187 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19785ms problems are : Problem set: 0 solved, 187 unsolved
Search for dead transitions found 0 dead transitions in 19785ms
Starting structural reductions in LTL mode, iteration 1 : 160/228 places, 188/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19957 ms. Remains : 160/228 places, 188/259 transitions.
[2026-05-24 04:50:16] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:50:16] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:50:16] [INFO ] Input system was already deterministic with 188 transitions.
[2026-05-24 04:50:16] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:50:16] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:50:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17578776016285872125.gal : 1 ms
[2026-05-24 04:50:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality9389716234757442984.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/CTLCardinality17578776016285872125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9389716234757442984.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 04:50:46] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:50:46] [INFO ] Applying decomposition
[2026-05-24 04:50:46] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18300008357383742489.txt' '-o' '/tmp/graph18300008357383742489.bin' '-w' '/tmp/graph18300008357383742489.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18300008357383742489.bin' '-l' '-1' '-v' '-w' '/tmp/graph18300008357383742489.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:50:46] [INFO ] Decomposing Gal with order
[2026-05-24 04:50:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:50:46] [INFO ] Removed a total of 70 redundant transitions.
[2026-05-24 04:50:46] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:50:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2026-05-24 04:50:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality11271983420581792442.gal : 3 ms
[2026-05-24 04:50:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10403718942909456399.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/CTLCardinality11271983420581792442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10403718942909456399.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 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 32 place count 196 transition count 230
Iterating global reduction 1 with 29 rules applied. Total rules applied 61 place count 196 transition count 230
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 69 place count 188 transition count 221
Iterating global reduction 1 with 8 rules applied. Total rules applied 77 place count 188 transition count 221
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 85 place count 180 transition count 213
Iterating global reduction 1 with 8 rules applied. Total rules applied 93 place count 180 transition count 213
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 100 place count 173 transition count 204
Iterating global reduction 1 with 7 rules applied. Total rules applied 107 place count 173 transition count 204
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 113 place count 167 transition count 194
Iterating global reduction 1 with 6 rules applied. Total rules applied 119 place count 167 transition count 194
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 125 place count 161 transition count 188
Iterating global reduction 1 with 6 rules applied. Total rules applied 131 place count 161 transition count 188
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 135 place count 157 transition count 184
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 157 transition count 184
Applied a total of 139 rules in 23 ms. Remains 157 /228 variables (removed 71) and now considering 184/259 (removed 75) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18375103037457559871.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5969857449233573011.kers'
[2026-05-24 04:51:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18375103037457559871.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5969857449233573011.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 184 rows 157 cols 495 entries
Finished phase 1 with 155 SingleSign rule and 0 generalized
[2026-05-24 04:51:16] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5969857449233573011.kers
Total runtime 1 ms.
[2026-05-24 04:51:16] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-24 04:51:16] [INFO ] Invariant cache hit.
[2026-05-24 04:51:16] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
Running 183 sub problems to find dead transitions.
[2026-05-24 04:51:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 3 (OVERLAPS) 184/341 variables, 157/159 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/341 variables, 9/168 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/341 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (OVERLAPS) 0/341 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Real declared 341/341 variables, and 168 constraints, problems are : Problem set: 0 solved, 183 unsolved in 8992 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 157/157 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 183 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (OVERLAPS) 1/157 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 4 (OVERLAPS) 184/341 variables, 157/168 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/341 variables, 183/351 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 7 (OVERLAPS) 0/341 variables, 0/351 constraints. Problems are: Problem set: 0 solved, 183 unsolved
No progress, stopping.
After SMT solving in domain Int declared 341/341 variables, and 351 constraints, problems are : Problem set: 0 solved, 183 unsolved in 11575 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 157/157 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20620ms problems are : Problem set: 0 solved, 183 unsolved
Search for dead transitions found 0 dead transitions in 20620ms
Starting structural reductions in LTL mode, iteration 1 : 157/228 places, 184/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20854 ms. Remains : 157/228 places, 184/259 transitions.
[2026-05-24 04:51:37] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:51:37] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:51:37] [INFO ] Input system was already deterministic with 184 transitions.
[2026-05-24 04:51:37] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:51:37] [INFO ] Flatten gal took : 19 ms
[2026-05-24 04:51:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10535195952555571012.gal : 1 ms
[2026-05-24 04:51:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10280622007147335393.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/CTLCardinality10535195952555571012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10280622007147335393.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 04:52:07] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:52:07] [INFO ] Applying decomposition
[2026-05-24 04:52:07] [INFO ] Flatten gal took : 3 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/graph6358518398573994609.txt' '-o' '/tmp/graph6358518398573994609.bin' '-w' '/tmp/graph6358518398573994609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6358518398573994609.bin' '-l' '-1' '-v' '-w' '/tmp/graph6358518398573994609.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:52:07] [INFO ] Decomposing Gal with order
[2026-05-24 04:52:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:52:07] [INFO ] Removed a total of 70 redundant transitions.
[2026-05-24 04:52:07] [INFO ] Flatten gal took : 13 ms
[2026-05-24 04:52:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-24 04:52:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality7125921662125533530.gal : 2 ms
[2026-05-24 04:52:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6695857785667745661.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/CTLCardinality7125921662125533530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6695857785667745661.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 : 228/228 places, 259/259 transitions.
Graph (complete) has 423 edges and 228 vertex of which 214 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 213 transition count 205
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 171 transition count 205
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 85 place count 171 transition count 184
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 127 place count 150 transition count 184
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 138 place count 139 transition count 173
Iterating global reduction 2 with 11 rules applied. Total rules applied 149 place count 139 transition count 173
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 149 place count 139 transition count 172
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 151 place count 138 transition count 172
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 158 place count 131 transition count 164
Iterating global reduction 2 with 7 rules applied. Total rules applied 165 place count 131 transition count 164
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 172 place count 124 transition count 155
Iterating global reduction 2 with 7 rules applied. Total rules applied 179 place count 124 transition count 155
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 184 place count 119 transition count 147
Iterating global reduction 2 with 5 rules applied. Total rules applied 189 place count 119 transition count 147
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 192 place count 116 transition count 144
Iterating global reduction 2 with 3 rules applied. Total rules applied 195 place count 116 transition count 144
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 237 place count 95 transition count 123
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 238 place count 94 transition count 122
Iterating global reduction 2 with 1 rules applied. Total rules applied 239 place count 94 transition count 122
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 240 place count 93 transition count 120
Iterating global reduction 2 with 1 rules applied. Total rules applied 241 place count 93 transition count 120
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 242 place count 92 transition count 119
Iterating global reduction 2 with 1 rules applied. Total rules applied 243 place count 92 transition count 119
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 244 place count 92 transition count 119
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 246 place count 90 transition count 117
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 107 edges and 88 vertex of which 84 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Graph (trivial) has 92 edges and 84 vertex of which 36 / 84 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 2 with 31 rules applied. Total rules applied 277 place count 66 transition count 85
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 45 rules applied. Total rules applied 322 place count 39 transition count 67
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 329 place count 32 transition count 53
Iterating global reduction 4 with 7 rules applied. Total rules applied 336 place count 32 transition count 53
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 343 place count 25 transition count 39
Iterating global reduction 4 with 7 rules applied. Total rules applied 350 place count 25 transition count 39
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 357 place count 18 transition count 25
Iterating global reduction 4 with 7 rules applied. Total rules applied 364 place count 18 transition count 25
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 371 place count 11 transition count 18
Iterating global reduction 4 with 7 rules applied. Total rules applied 378 place count 11 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 379 place count 11 transition count 17
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 4 with 1 rules applied. Total rules applied 380 place count 11 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 381 place count 10 transition count 16
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 383 place count 8 transition count 14
Applied a total of 383 rules in 40 ms. Remains 8 /228 variables (removed 220) and now considering 14/259 (removed 245) transitions.
[2026-05-24 04:52:37] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17752757516295048020.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10852012596393321549.kers'
[2026-05-24 04:52:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17752757516295048020.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10852012596393321549.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 8 cols 16 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-24 04:52:37] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10852012596393321549.kers
Total runtime 0 ms.
[2026-05-24 04:52:37] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-24 04:52:37] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2026-05-24 04:52:37] [INFO ] Invariant cache hit.
[2026-05-24 04:52:37] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-24 04:52:37] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-24 04:52:37] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2026-05-24 04:52:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 10/16 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/18 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 8 constraints, problems are : Problem set: 0 solved, 10 unsolved in 76 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 10/16 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 2/18 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 18 constraints, problems are : Problem set: 0 solved, 10 unsolved in 66 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 145ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 145ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/228 places, 14/259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 236 ms. Remains : 8/228 places, 14/259 transitions.
[2026-05-24 04:52:37] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:52:37] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:52:37] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-24 04:52:37] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:52:37] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:52:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality15379481741338851734.gal : 1 ms
[2026-05-24 04:52:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3172903176982725977.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/CTLCardinality15379481741338851734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3172903176982725977.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,315,0.0027,3792,2,22,5,135,6,0,39,127,0


Converting to forward existential form...Done !
original formula: AG(AF((p201==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p201==1)))] = FALSE
Hit Full ! (commute/partial/dont) 12/0/2
(forward)formula 0,0,0.004075,4060,1,0,8,249,20,3,196,252,8
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 29 place count 199 transition count 233
Iterating global reduction 1 with 26 rules applied. Total rules applied 55 place count 199 transition count 233
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 62 place count 192 transition count 225
Iterating global reduction 1 with 7 rules applied. Total rules applied 69 place count 192 transition count 225
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 76 place count 185 transition count 218
Iterating global reduction 1 with 7 rules applied. Total rules applied 83 place count 185 transition count 218
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 89 place count 179 transition count 212
Iterating global reduction 1 with 6 rules applied. Total rules applied 95 place count 179 transition count 212
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 100 place count 174 transition count 202
Iterating global reduction 1 with 5 rules applied. Total rules applied 105 place count 174 transition count 202
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 110 place count 169 transition count 197
Iterating global reduction 1 with 5 rules applied. Total rules applied 115 place count 169 transition count 197
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 120 place count 164 transition count 192
Iterating global reduction 1 with 5 rules applied. Total rules applied 125 place count 164 transition count 192
Applied a total of 125 rules in 13 ms. Remains 164 /228 variables (removed 64) and now considering 192/259 (removed 67) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7697724785964857791.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6352293854281149244.kers'
[2026-05-24 04:52:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7697724785964857791.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6352293854281149244.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 192 rows 164 cols 513 entries
Finished phase 1 with 162 SingleSign rule and 0 generalized
[2026-05-24 04:52:37] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6352293854281149244.kers
Total runtime 1 ms.
[2026-05-24 04:52:37] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-24 04:52:37] [INFO ] Invariant cache hit.
[2026-05-24 04:52:38] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Running 191 sub problems to find dead transitions.
[2026-05-24 04:52:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 3 (OVERLAPS) 192/356 variables, 164/166 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/356 variables, 10/176 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 6 (OVERLAPS) 0/356 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 191 unsolved
No progress, stopping.
After SMT solving in domain Real declared 356/356 variables, and 176 constraints, problems are : Problem set: 0 solved, 191 unsolved in 10058 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 191 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 4 (OVERLAPS) 192/356 variables, 164/176 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/356 variables, 191/367 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/356 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 7 (OVERLAPS) 0/356 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 191 unsolved
No progress, stopping.
After SMT solving in domain Int declared 356/356 variables, and 367 constraints, problems are : Problem set: 0 solved, 191 unsolved in 11824 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21901ms problems are : Problem set: 0 solved, 191 unsolved
Search for dead transitions found 0 dead transitions in 21903ms
Starting structural reductions in LTL mode, iteration 1 : 164/228 places, 192/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22080 ms. Remains : 164/228 places, 192/259 transitions.
[2026-05-24 04:52:59] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:52:59] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:53:00] [INFO ] Input system was already deterministic with 192 transitions.
[2026-05-24 04:53:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:53:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:53:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality4074527175914920625.gal : 1 ms
[2026-05-24 04:53:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality1898828596891654773.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/CTLCardinality4074527175914920625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1898828596891654773.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 04:53:30] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:53:30] [INFO ] Applying decomposition
[2026-05-24 04:53:30] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7617362257160770498.txt' '-o' '/tmp/graph7617362257160770498.bin' '-w' '/tmp/graph7617362257160770498.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7617362257160770498.bin' '-l' '-1' '-v' '-w' '/tmp/graph7617362257160770498.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:53:30] [INFO ] Decomposing Gal with order
[2026-05-24 04:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:53:30] [INFO ] Removed a total of 71 redundant transitions.
[2026-05-24 04:53:30] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:53:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2026-05-24 04:53:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4838054812476386942.gal : 2 ms
[2026-05-24 04:53:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13103706446675935582.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/CTLCardinality4838054812476386942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13103706446675935582.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 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 33 place count 195 transition count 229
Iterating global reduction 1 with 30 rules applied. Total rules applied 63 place count 195 transition count 229
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 190 transition count 224
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 190 transition count 224
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 78 place count 185 transition count 219
Iterating global reduction 1 with 5 rules applied. Total rules applied 83 place count 185 transition count 219
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 88 place count 180 transition count 212
Iterating global reduction 1 with 5 rules applied. Total rules applied 93 place count 180 transition count 212
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 98 place count 175 transition count 204
Iterating global reduction 1 with 5 rules applied. Total rules applied 103 place count 175 transition count 204
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 108 place count 170 transition count 199
Iterating global reduction 1 with 5 rules applied. Total rules applied 113 place count 170 transition count 199
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 116 place count 167 transition count 196
Iterating global reduction 1 with 3 rules applied. Total rules applied 119 place count 167 transition count 196
Applied a total of 119 rules in 21 ms. Remains 167 /228 variables (removed 61) and now considering 196/259 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-658704866604517948.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12397629967036742922.kers'
[2026-05-24 04:54:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-658704866604517948.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12397629967036742922.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 196 rows 167 cols 530 entries
Finished phase 1 with 165 SingleSign rule and 0 generalized
[2026-05-24 04:54:00] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12397629967036742922.kers
Total runtime 3 ms.
[2026-05-24 04:54:00] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-24 04:54:00] [INFO ] Invariant cache hit.
[2026-05-24 04:54:00] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
Running 195 sub problems to find dead transitions.
[2026-05-24 04:54:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (OVERLAPS) 196/363 variables, 167/169 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/363 variables, 9/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (OVERLAPS) 0/363 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 178 constraints, problems are : Problem set: 0 solved, 195 unsolved in 10233 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 195 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (OVERLAPS) 196/363 variables, 167/178 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 195/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (OVERLAPS) 0/363 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Int declared 363/363 variables, and 373 constraints, problems are : Problem set: 0 solved, 195 unsolved in 12190 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22441ms problems are : Problem set: 0 solved, 195 unsolved
Search for dead transitions found 0 dead transitions in 22442ms
Starting structural reductions in LTL mode, iteration 1 : 167/228 places, 196/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22641 ms. Remains : 167/228 places, 196/259 transitions.
[2026-05-24 04:54:22] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:54:22] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:54:22] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-24 04:54:22] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:54:22] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:54:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16378749253451852544.gal : 2 ms
[2026-05-24 04:54:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality16213351379448636564.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/CTLCardinality16378749253451852544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16213351379448636564.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 04:54:52] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:54:52] [INFO ] Applying decomposition
[2026-05-24 04:54:52] [INFO ] Flatten gal took : 3 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/graph3558364402902433786.txt' '-o' '/tmp/graph3558364402902433786.bin' '-w' '/tmp/graph3558364402902433786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3558364402902433786.bin' '-l' '-1' '-v' '-w' '/tmp/graph3558364402902433786.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:54:52] [INFO ] Decomposing Gal with order
[2026-05-24 04:54:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:54:52] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-24 04:54:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:54:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 1 ms.
[2026-05-24 04:54:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12086033368548416957.gal : 1 ms
[2026-05-24 04:54:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality2045319711454767438.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/CTLCardinality12086033368548416957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2045319711454767438.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 : 228/228 places, 259/259 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 259
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 29 place count 199 transition count 232
Iterating global reduction 1 with 27 rules applied. Total rules applied 56 place count 199 transition count 232
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 63 place count 192 transition count 224
Iterating global reduction 1 with 7 rules applied. Total rules applied 70 place count 192 transition count 224
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 77 place count 185 transition count 217
Iterating global reduction 1 with 7 rules applied. Total rules applied 84 place count 185 transition count 217
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 90 place count 179 transition count 209
Iterating global reduction 1 with 6 rules applied. Total rules applied 96 place count 179 transition count 209
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 101 place count 174 transition count 201
Iterating global reduction 1 with 5 rules applied. Total rules applied 106 place count 174 transition count 201
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 110 place count 170 transition count 197
Iterating global reduction 1 with 4 rules applied. Total rules applied 114 place count 170 transition count 197
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 167 transition count 194
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 167 transition count 194
Applied a total of 120 rules in 26 ms. Remains 167 /228 variables (removed 61) and now considering 194/259 (removed 65) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6940331542716980397.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5814544276322061612.kers'
[2026-05-24 04:55:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6940331542716980397.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5814544276322061612.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 194 rows 167 cols 519 entries
Finished phase 1 with 165 SingleSign rule and 0 generalized
[2026-05-24 04:55:23] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5814544276322061612.kers
Total runtime 1 ms.
[2026-05-24 04:55:23] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-24 04:55:23] [INFO ] Invariant cache hit.
[2026-05-24 04:55:23] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Running 193 sub problems to find dead transitions.
[2026-05-24 04:55:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 3 (OVERLAPS) 194/360 variables, 166/168 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/360 variables, 9/177 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/360 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 6 (OVERLAPS) 1/361 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 8 (OVERLAPS) 0/361 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 193 unsolved
No progress, stopping.
After SMT solving in domain Real declared 361/361 variables, and 178 constraints, problems are : Problem set: 0 solved, 193 unsolved in 11823 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 193/193 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 193 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 4 (OVERLAPS) 194/360 variables, 166/177 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/360 variables, 192/369 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/360 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 7 (OVERLAPS) 1/361 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 193 unsolved
At refinement iteration 10 (OVERLAPS) 0/361 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 193 unsolved
No progress, stopping.
After SMT solving in domain Int declared 361/361 variables, and 371 constraints, problems are : Problem set: 0 solved, 193 unsolved in 21174 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 193/193 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33019ms problems are : Problem set: 0 solved, 193 unsolved
Search for dead transitions found 0 dead transitions in 33020ms
Starting structural reductions in LTL mode, iteration 1 : 167/228 places, 194/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33244 ms. Remains : 167/228 places, 194/259 transitions.
[2026-05-24 04:55:56] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:55:56] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:55:56] [INFO ] Input system was already deterministic with 194 transitions.
[2026-05-24 04:55:56] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:55:56] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:55:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality4445644776711320882.gal : 2 ms
[2026-05-24 04:55:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15262911683339760586.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/CTLCardinality4445644776711320882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15262911683339760586.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 04:56:26] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:56:26] [INFO ] Applying decomposition
[2026-05-24 04:56:26] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13146098983421347808.txt' '-o' '/tmp/graph13146098983421347808.bin' '-w' '/tmp/graph13146098983421347808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13146098983421347808.bin' '-l' '-1' '-v' '-w' '/tmp/graph13146098983421347808.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:56:26] [INFO ] Decomposing Gal with order
[2026-05-24 04:56:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:56:26] [INFO ] Removed a total of 73 redundant transitions.
[2026-05-24 04:56:26] [INFO ] Flatten gal took : 13 ms
[2026-05-24 04:56:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2026-05-24 04:56:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality1976002215511550949.gal : 2 ms
[2026-05-24 04:56:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality572909805702751631.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/CTLCardinality1976002215511550949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality572909805702751631.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Graph (complete) has 423 edges and 228 vertex of which 214 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 213 transition count 206
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 83 place count 172 transition count 206
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 83 place count 172 transition count 185
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 125 place count 151 transition count 185
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 136 place count 140 transition count 174
Iterating global reduction 2 with 11 rules applied. Total rules applied 147 place count 140 transition count 174
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 147 place count 140 transition count 173
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 139 transition count 173
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 156 place count 132 transition count 165
Iterating global reduction 2 with 7 rules applied. Total rules applied 163 place count 132 transition count 165
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 170 place count 125 transition count 156
Iterating global reduction 2 with 7 rules applied. Total rules applied 177 place count 125 transition count 156
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 183 place count 119 transition count 146
Iterating global reduction 2 with 6 rules applied. Total rules applied 189 place count 119 transition count 146
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 193 place count 115 transition count 142
Iterating global reduction 2 with 4 rules applied. Total rules applied 197 place count 115 transition count 142
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 239 place count 94 transition count 121
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 240 place count 93 transition count 120
Iterating global reduction 2 with 1 rules applied. Total rules applied 241 place count 93 transition count 120
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 242 place count 92 transition count 118
Iterating global reduction 2 with 1 rules applied. Total rules applied 243 place count 92 transition count 118
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 244 place count 91 transition count 117
Iterating global reduction 2 with 1 rules applied. Total rules applied 245 place count 91 transition count 117
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 247 place count 91 transition count 117
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 249 place count 89 transition count 115
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 105 edges and 87 vertex of which 83 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Graph (trivial) has 88 edges and 83 vertex of which 32 / 83 are part of one of the 16 SCC in 1 ms
Free SCC test removed 16 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 2 with 31 rules applied. Total rules applied 280 place count 67 transition count 83
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 323 place count 40 transition count 67
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 329 place count 34 transition count 55
Iterating global reduction 4 with 6 rules applied. Total rules applied 335 place count 34 transition count 55
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 341 place count 28 transition count 43
Iterating global reduction 4 with 6 rules applied. Total rules applied 347 place count 28 transition count 43
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 353 place count 22 transition count 31
Iterating global reduction 4 with 6 rules applied. Total rules applied 359 place count 22 transition count 31
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 365 place count 16 transition count 25
Iterating global reduction 4 with 6 rules applied. Total rules applied 371 place count 16 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 374 place count 16 transition count 22
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 4 with 3 rules applied. Total rules applied 377 place count 16 transition count 19
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 380 place count 13 transition count 19
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 383 place count 10 transition count 16
Applied a total of 383 rules in 30 ms. Remains 10 /228 variables (removed 218) and now considering 16/259 (removed 243) transitions.
[2026-05-24 04:56:56] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7822343286469887022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1930391844308367610.kers'
[2026-05-24 04:56:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7822343286469887022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1930391844308367610.kers]
Normalized transition count is 12 out of 13 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 10 cols 21 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-24 04:56:56] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1930391844308367610.kers
Total runtime 1 ms.
[2026-05-24 04:56:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 04:56:56] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
[2026-05-24 04:56:56] [INFO ] Invariant cache hit.
[2026-05-24 04:56:56] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2026-05-24 04:56:56] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-24 04:56:56] [INFO ] Flow matrix only has 13 transitions (discarded 3 similar events)
[2026-05-24 04:56:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 12/19 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 3/22 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/23 variables, and 10 constraints, problems are : Problem set: 0 solved, 10 unsolved in 76 ms.
Refiners :[State Equation: 10/10 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 12/19 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 3/22 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/23 variables, and 20 constraints, problems are : Problem set: 0 solved, 10 unsolved in 77 ms.
Refiners :[State Equation: 10/10 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 154ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 155ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/228 places, 16/259 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 255 ms. Remains : 10/228 places, 16/259 transitions.
[2026-05-24 04:56:56] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:56:56] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:56:56] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-24 04:56:56] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:56:56] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:56:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality13101473724420075251.gal : 0 ms
[2026-05-24 04:56:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality13813252064417547594.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/CTLCardinality13101473724420075251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13813252064417547594.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,900,0.003685,3812,2,24,5,143,6,0,49,123,0


Converting to forward existential form...Done !
original formula: EG(((p11==0)||(p92==1)))
=> equivalent forward existential formula: [FwdG(Init,((p11==0)||(p92==1)))] != FALSE
Hit Full ! (commute/partial/dont) 12/0/4
(forward)formula 0,1,0.005998,4084,1,0,8,478,19,4,232,497,8
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 259/259 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 259
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 30 place count 198 transition count 231
Iterating global reduction 1 with 28 rules applied. Total rules applied 58 place count 198 transition count 231
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 64 place count 192 transition count 224
Iterating global reduction 1 with 6 rules applied. Total rules applied 70 place count 192 transition count 224
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 186 transition count 218
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 186 transition count 218
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 88 place count 180 transition count 210
Iterating global reduction 1 with 6 rules applied. Total rules applied 94 place count 180 transition count 210
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 99 place count 175 transition count 202
Iterating global reduction 1 with 5 rules applied. Total rules applied 104 place count 175 transition count 202
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 108 place count 171 transition count 198
Iterating global reduction 1 with 4 rules applied. Total rules applied 112 place count 171 transition count 198
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 169 transition count 196
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 169 transition count 196
Applied a total of 116 rules in 14 ms. Remains 169 /228 variables (removed 59) and now considering 196/259 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13681879751832381825.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11531706954420212681.kers'
[2026-05-24 04:56:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13681879751832381825.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11531706954420212681.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 196 rows 169 cols 529 entries
Finished phase 1 with 167 SingleSign rule and 0 generalized
[2026-05-24 04:56:56] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11531706954420212681.kers
Total runtime 3 ms.
[2026-05-24 04:56:56] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-24 04:56:56] [INFO ] Invariant cache hit.
[2026-05-24 04:56:57] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Running 195 sub problems to find dead transitions.
[2026-05-24 04:56:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (OVERLAPS) 196/364 variables, 168/170 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/364 variables, 9/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/364 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (OVERLAPS) 1/365 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/365 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 8 (OVERLAPS) 0/365 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Real declared 365/365 variables, and 180 constraints, problems are : Problem set: 0 solved, 195 unsolved in 12909 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 195 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (OVERLAPS) 196/364 variables, 168/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/364 variables, 194/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (OVERLAPS) 1/365 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/365 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/365 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 10 (OVERLAPS) 0/365 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Int declared 365/365 variables, and 375 constraints, problems are : Problem set: 0 solved, 195 unsolved in 21397 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34334ms problems are : Problem set: 0 solved, 195 unsolved
Search for dead transitions found 0 dead transitions in 34334ms
Starting structural reductions in LTL mode, iteration 1 : 169/228 places, 196/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34533 ms. Remains : 169/228 places, 196/259 transitions.
[2026-05-24 04:57:31] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:57:31] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:57:31] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-24 04:57:31] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:57:31] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:57:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality4700905242672661811.gal : 1 ms
[2026-05-24 04:57:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7177998358391463374.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/CTLCardinality4700905242672661811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7177998358391463374.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 04:58:01] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:58:01] [INFO ] Applying decomposition
[2026-05-24 04:58:01] [INFO ] Flatten gal took : 3 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/graph8151135967338202164.txt' '-o' '/tmp/graph8151135967338202164.bin' '-w' '/tmp/graph8151135967338202164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8151135967338202164.bin' '-l' '-1' '-v' '-w' '/tmp/graph8151135967338202164.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:58:01] [INFO ] Decomposing Gal with order
[2026-05-24 04:58:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:58:01] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-24 04:58:01] [INFO ] Flatten gal took : 15 ms
[2026-05-24 04:58:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2026-05-24 04:58:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality3381113438672610132.gal : 1 ms
[2026-05-24 04:58:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality13416454118678098591.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/CTLCardinality3381113438672610132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13416454118678098591.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 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 29 place count 199 transition count 233
Iterating global reduction 1 with 26 rules applied. Total rules applied 55 place count 199 transition count 233
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 63 place count 191 transition count 224
Iterating global reduction 1 with 8 rules applied. Total rules applied 71 place count 191 transition count 224
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 79 place count 183 transition count 216
Iterating global reduction 1 with 8 rules applied. Total rules applied 87 place count 183 transition count 216
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 95 place count 175 transition count 206
Iterating global reduction 1 with 8 rules applied. Total rules applied 103 place count 175 transition count 206
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 109 place count 169 transition count 196
Iterating global reduction 1 with 6 rules applied. Total rules applied 115 place count 169 transition count 196
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 121 place count 163 transition count 190
Iterating global reduction 1 with 6 rules applied. Total rules applied 127 place count 163 transition count 190
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 131 place count 159 transition count 186
Iterating global reduction 1 with 4 rules applied. Total rules applied 135 place count 159 transition count 186
Applied a total of 135 rules in 16 ms. Remains 159 /228 variables (removed 69) and now considering 186/259 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11609722466941207359.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16671162950853415991.kers'
[2026-05-24 04:58:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11609722466941207359.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16671162950853415991.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 159 cols 497 entries
Finished phase 1 with 157 SingleSign rule and 0 generalized
[2026-05-24 04:58:31] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16671162950853415991.kers
Total runtime 3 ms.
[2026-05-24 04:58:31] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-24 04:58:31] [INFO ] Invariant cache hit.
[2026-05-24 04:58:31] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Running 185 sub problems to find dead transitions.
[2026-05-24 04:58:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/159 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (OVERLAPS) 186/345 variables, 159/161 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/345 variables, 19/180 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/345 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (OVERLAPS) 0/345 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Real declared 345/345 variables, and 180 constraints, problems are : Problem set: 0 solved, 185 unsolved in 10013 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 159/159 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 185 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 1 (OVERLAPS) 1/159 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 4 (OVERLAPS) 186/345 variables, 159/180 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/345 variables, 185/365 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/345 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 185 unsolved
At refinement iteration 7 (OVERLAPS) 0/345 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 185 unsolved
No progress, stopping.
After SMT solving in domain Int declared 345/345 variables, and 365 constraints, problems are : Problem set: 0 solved, 185 unsolved in 13227 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 159/159 constraints, PredecessorRefiner: 185/185 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23260ms problems are : Problem set: 0 solved, 185 unsolved
Search for dead transitions found 0 dead transitions in 23261ms
Starting structural reductions in LTL mode, iteration 1 : 159/228 places, 186/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23475 ms. Remains : 159/228 places, 186/259 transitions.
[2026-05-24 04:58:55] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:58:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:58:55] [INFO ] Input system was already deterministic with 186 transitions.
[2026-05-24 04:58:55] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:58:55] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:58:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7564940799393607774.gal : 0 ms
[2026-05-24 04:58:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality694291501629343476.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/CTLCardinality7564940799393607774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality694291501629343476.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 04:59:25] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:59:25] [INFO ] Applying decomposition
[2026-05-24 04:59:25] [INFO ] Flatten gal took : 3 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/graph13907478981216489635.txt' '-o' '/tmp/graph13907478981216489635.bin' '-w' '/tmp/graph13907478981216489635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13907478981216489635.bin' '-l' '-1' '-v' '-w' '/tmp/graph13907478981216489635.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:59:25] [INFO ] Decomposing Gal with order
[2026-05-24 04:59:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:59:25] [INFO ] Removed a total of 68 redundant transitions.
[2026-05-24 04:59:25] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:59:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2026-05-24 04:59:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1306879989500027542.gal : 2 ms
[2026-05-24 04:59:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10186512238977249344.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/CTLCardinality1306879989500027542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10186512238977249344.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 : 228/228 places, 259/259 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 225 transition count 259
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 33 place count 195 transition count 229
Iterating global reduction 1 with 30 rules applied. Total rules applied 63 place count 195 transition count 229
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 71 place count 187 transition count 220
Iterating global reduction 1 with 8 rules applied. Total rules applied 79 place count 187 transition count 220
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 87 place count 179 transition count 212
Iterating global reduction 1 with 8 rules applied. Total rules applied 95 place count 179 transition count 212
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 103 place count 171 transition count 202
Iterating global reduction 1 with 8 rules applied. Total rules applied 111 place count 171 transition count 202
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 118 place count 164 transition count 190
Iterating global reduction 1 with 7 rules applied. Total rules applied 125 place count 164 transition count 190
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 132 place count 157 transition count 183
Iterating global reduction 1 with 7 rules applied. Total rules applied 139 place count 157 transition count 183
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 144 place count 152 transition count 178
Iterating global reduction 1 with 5 rules applied. Total rules applied 149 place count 152 transition count 178
Applied a total of 149 rules in 20 ms. Remains 152 /228 variables (removed 76) and now considering 178/259 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10231486193530959665.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13748702222879910490.kers'
[2026-05-24 04:59:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10231486193530959665.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13748702222879910490.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 152 cols 479 entries
Finished phase 1 with 150 SingleSign rule and 0 generalized
[2026-05-24 04:59:55] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-13748702222879910490.kers
Total runtime 11 ms.
[2026-05-24 04:59:55] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-24 04:59:55] [INFO ] Invariant cache hit.
[2026-05-24 04:59:55] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2026-05-24 04:59:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (OVERLAPS) 1/152 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (OVERLAPS) 178/330 variables, 152/154 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/330 variables, 9/163 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/330 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (OVERLAPS) 0/330 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 330/330 variables, and 163 constraints, problems are : Problem set: 0 solved, 177 unsolved in 8667 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/151 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (OVERLAPS) 1/152 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (OVERLAPS) 178/330 variables, 152/163 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/330 variables, 177/340 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/330 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (OVERLAPS) 0/330 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 330/330 variables, and 340 constraints, problems are : Problem set: 0 solved, 177 unsolved in 12118 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20804ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 20805ms
Starting structural reductions in LTL mode, iteration 1 : 152/228 places, 178/259 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21012 ms. Remains : 152/228 places, 178/259 transitions.
[2026-05-24 05:00:16] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:00:16] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:00:16] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-24 05:00:16] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:00:16] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:00:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14920752631822427666.gal : 1 ms
[2026-05-24 05:00:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality889901862457767558.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/CTLCardinality14920752631822427666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality889901862457767558.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 05:00:46] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:00:46] [INFO ] Applying decomposition
[2026-05-24 05:00:46] [INFO ] Flatten gal took : 3 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/graph7736783150254845995.txt' '-o' '/tmp/graph7736783150254845995.bin' '-w' '/tmp/graph7736783150254845995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7736783150254845995.bin' '-l' '-1' '-v' '-w' '/tmp/graph7736783150254845995.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:00:46] [INFO ] Decomposing Gal with order
[2026-05-24 05:00:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:00:46] [INFO ] Removed a total of 69 redundant transitions.
[2026-05-24 05:00:46] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:00:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2026-05-24 05:00:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality4001466000549511001.gal : 2 ms
[2026-05-24 05:00:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16705532703296087393.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/CTLCardinality4001466000549511001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16705532703296087393.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 05:01:16] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:01:16] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:01:16] [INFO ] Applying decomposition
[2026-05-24 05:01:16] [INFO ] Flatten gal took : 3 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/graph7155760409495226577.txt' '-o' '/tmp/graph7155760409495226577.bin' '-w' '/tmp/graph7155760409495226577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7155760409495226577.bin' '-l' '-1' '-v' '-w' '/tmp/graph7155760409495226577.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:01:16] [INFO ] Decomposing Gal with order
[2026-05-24 05:01:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:01:16] [INFO ] Removed a total of 81 redundant transitions.
[2026-05-24 05:01:16] [INFO ] Flatten gal took : 9 ms
[2026-05-24 05:01:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-24 05:01:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13494225931157634347.gal : 2 ms
[2026-05-24 05:01:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8619744632453557155.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/CTLCardinality13494225931157634347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8619744632453557155.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 10 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,4.34517e+13,18.905,417352,6712,83,670641,3144,557,2.02268e+06,62,35785,0


Converting to forward existential form...Done !
original formula: AX(EF((AX(((i2.u7.p12==0)&&(i13.u40.p122==1))) + EF((i18.i0.u54.p177==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (!(EX(!(((i2.u7.p12==0)&&(i13.u40.p122==1))))) + E(TRUE U (i18.i0.u54.p177==1))))))] = F...159
Reverse transition relation is NOT exact ! Due to transitions t233, t242, t244, u79.t6, u79.t7, u79.t8, i2.u7.t161, i2.u7.t163, i3.i0.u5.t165, i3.i1.u11.t2...863
(forward)formula 0,1,117.187,1727756,1,0,2.88824e+06,3144,2964,5.94946e+06,284,35785,3304519
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2026-05-24 05:26:24] [INFO ] Applying decomposition
[2026-05-24 05:26:25] [INFO ] Flatten gal took : 83 ms
[2026-05-24 05:26:25] [INFO ] Decomposing Gal with order
[2026-05-24 05:26:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:26:25] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-24 05:26:25] [INFO ] Flatten gal took : 177 ms
[2026-05-24 05:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 458 labels/synchronizations in 189 ms.
[2026-05-24 05:26:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality3596222678289572987.gal : 26 ms
[2026-05-24 05:26:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6675673273710627242.ctl : 6 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/CTLCardinality3596222678289572987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6675673273710627242.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 9 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,4.34517e+13,106.901,1849272,759,2118,2.3635e+06,1.09645e+06,361,7.6158e+06,261,8.15813e+06,0


Converting to forward existential form...Done !
original formula: AX(EF((E(((i0.i0.u16.p218==0)||(i0.i0.i0.i0.u14.p169==1)) U (i0.i0.i0.i0.i0.i0.i0.u11.p81==1)) * EG(((i0.i0.i0.i0.i0.u13.p131==0)||(i0.i0...189
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (E(((i0.i0.u16.p218==0)||(i0.i0.i0.i0.u14.p169==1)) U (i0.i0.i0.i0.i0.i0.i0.u11.p81==1))...242
Reverse transition relation is NOT exact ! Due to transitions t186, t188, t244, t247, i0.t20, i0.u17.t21, i0.u17.t23, i0.u17.t248, i0.i0.u16.t36, i0.i0.u16...1300
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
(forward)formula 0,1,243.249,2208092,1,0,2.44577e+06,1.86731e+06,1069,8.90793e+06,1011,1.30762e+07,210363
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(E(((EX(TRUE) + AG(EX(TRUE))) + EG((((i0.i0.i0.u15.p178==1)||(i0.i0.i0.i0.i0.i0.i0.i0.u10.p54==1))||(i0.i0.i0.i0.i0.i0.i0.i0.u10.p52==0)...236
=> equivalent forward existential formula: [(FwdU(Init,((EX(TRUE) + !(E(TRUE U !(EX(TRUE))))) + EG((((i0.i0.i0.u15.p178==1)||(i0.i0.i0.i0.i0.i0.i0.i0.u10.p...302
(forward)formula 1,0,522.2,3546812,1,0,4.24163e+06,2.82669e+06,1048,1.40386e+07,969,1.80004e+07,1430472
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((AF(!(E((((i0.i0.i0.u29.p3==0)||(i0.i0.i0.u15.p173==1))||(i0.i0.i0.i0.u14.p145==1)) U EF(((i0.i0.i0.i0.i0.i0.i0.u11.p85==0)||(i0.i0.i0...304
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(!(E((((i0.i0.i0.u29.p3==0)||(i0.i0.i0.u15.p173==1))||(i0.i0.i0.i0.u14.p145==1)) U E(TRUE U ...367
(forward)formula 2,0,683.902,3756768,1,0,4.49046e+06,3.00905e+06,1196,1.4778e+07,1230,1.85035e+07,1463555
FORMULA DiscoveryGPU-PT-09b-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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="DiscoveryGPU-PT-09b"
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 DiscoveryGPU-PT-09b, 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-177955695500289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-09b.tgz
mv DiscoveryGPU-PT-09b 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 ;