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-177955695500337.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-12b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500337
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 8.1K Mar 6 16:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 6 16:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 6 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 6 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Mar 6 16:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 6 16:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 6 16:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 6 16:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:14 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 89K 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-12b-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-12
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-13
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-14
FORMULA_NAME DiscoveryGPU-PT-12b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779601518936

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-12b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 05:45:20] [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 05:45:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 05:45:20] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2026-05-24 05:45:20] [INFO ] Transformed 352 places.
[2026-05-24 05:45:20] [INFO ] Transformed 374 transitions.
[2026-05-24 05:45:20] [INFO ] Found NUPN structural information;
[2026-05-24 05:45:20] [INFO ] Parsed PT model containing 352 places and 374 transitions and 977 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 119 out of 352 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 352/352 places, 374/374 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 336 transition count 374
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 41 place count 311 transition count 349
Iterating global reduction 1 with 25 rules applied. Total rules applied 66 place count 311 transition count 349
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 70 place count 307 transition count 345
Iterating global reduction 1 with 4 rules applied. Total rules applied 74 place count 307 transition count 345
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 77 place count 304 transition count 342
Iterating global reduction 1 with 3 rules applied. Total rules applied 80 place count 304 transition count 342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 303 transition count 341
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 303 transition count 341
Applied a total of 82 rules in 80 ms. Remains 303 /352 variables (removed 49) and now considering 341/374 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16054011720773894639.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12209877203658902756.kers'
[2026-05-24 05:45:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16054011720773894639.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12209877203658902756.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 341 rows 303 cols 898 entries
Finished phase 1 with 299 SingleSign rule and 0 generalized
[2026-05-24 05:45:20] [INFO ] Computed 4 invariants in 2 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12209877203658902756.kers
Total runtime 3 ms.
[2026-05-24 05:45:20] [INFO ] Implicit Places using invariants in 255 ms returned []
[2026-05-24 05:45:20] [INFO ] Invariant cache hit.
[2026-05-24 05:45:20] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
Running 340 sub problems to find dead transitions.
[2026-05-24 05:45:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 1 (OVERLAPS) 5/299 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/299 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/299 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 4 (OVERLAPS) 341/640 variables, 299/307 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/640 variables, 20/327 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/640 variables, 1/328 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/640 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 8 (OVERLAPS) 4/644 variables, 4/332 constraints. Problems are: Problem set: 0 solved, 340 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 644/644 variables, and 332 constraints, problems are : Problem set: 0 solved, 340 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 303/303 constraints, PredecessorRefiner: 340/340 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 340 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 1 (OVERLAPS) 5/299 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/299 variables, 25/29 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/299 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 4 (OVERLAPS) 341/640 variables, 299/328 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/640 variables, 336/664 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/640 variables, 2/666 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/640 variables, 1/667 constraints. Problems are: Problem set: 0 solved, 340 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 640/644 variables, and 667 constraints, problems are : Problem set: 0 solved, 340 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 299/303 constraints, PredecessorRefiner: 336/340 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60197ms problems are : Problem set: 0 solved, 340 unsolved
Search for dead transitions found 0 dead transitions in 60209ms
Starting structural reductions in LTL mode, iteration 1 : 303/352 places, 341/374 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60845 ms. Remains : 303/352 places, 341/374 transitions.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Applied a total of 0 rules in 4 ms. Remains 303 /303 variables (removed 0) and now considering 341/341 (removed 0) transitions.
[2026-05-24 05:46:21] [INFO ] Invariant cache hit.
[2026-05-24 05:46:21] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-24 05:46:21] [INFO ] Invariant cache hit.
[2026-05-24 05:46:21] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 250 ms. Remains : 303/303 places, 341/341 transitions.
Support contains 119 out of 303 places after structural reductions.
[2026-05-24 05:46:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-24 05:46:21] [INFO ] Flatten gal took : 47 ms
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 05:46:21] [INFO ] Flatten gal took : 19 ms
[2026-05-24 05:46:21] [INFO ] Input system was already deterministic with 341 transitions.
Support contains 87 out of 303 places (down from 119) after GAL structural reductions.
RANDOM walk for 40000 steps (102 resets) in 1228 ms. (32 steps per ms) remains 2/54 properties
BEST_FIRST walk for 40003 steps (19 resets) in 209 ms. (190 steps per ms) remains 1/2 properties
BEST_FIRST walk for 3474 steps (0 resets) in 10 ms. (315 steps per ms) remains 0/1 properties
[2026-05-24 05:46:22] [INFO ] Flatten gal took : 14 ms
[2026-05-24 05:46:22] [INFO ] Flatten gal took : 18 ms
[2026-05-24 05:46:22] [INFO ] Input system was already deterministic with 341 transitions.
Computed a total of 47 stabilizing places and 47 stable transitions
Graph (complete) has 558 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 296 transition count 341
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 48 place count 255 transition count 300
Iterating global reduction 1 with 41 rules applied. Total rules applied 89 place count 255 transition count 300
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 100 place count 244 transition count 286
Iterating global reduction 1 with 11 rules applied. Total rules applied 111 place count 244 transition count 286
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 120 place count 235 transition count 277
Iterating global reduction 1 with 9 rules applied. Total rules applied 129 place count 235 transition count 277
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 138 place count 226 transition count 266
Iterating global reduction 1 with 9 rules applied. Total rules applied 147 place count 226 transition count 266
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 152 place count 221 transition count 258
Iterating global reduction 1 with 5 rules applied. Total rules applied 157 place count 221 transition count 258
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 162 place count 216 transition count 253
Iterating global reduction 1 with 5 rules applied. Total rules applied 167 place count 216 transition count 253
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 169 place count 214 transition count 251
Iterating global reduction 1 with 2 rules applied. Total rules applied 171 place count 214 transition count 251
Applied a total of 171 rules in 27 ms. Remains 214 /303 variables (removed 89) and now considering 251/341 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6004665818518131653.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14230017281026203835.kers'
[2026-05-24 05:46:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6004665818518131653.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14230017281026203835.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 251 rows 214 cols 677 entries
Finished phase 1 with 212 SingleSign rule and 0 generalized
[2026-05-24 05:46:22] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14230017281026203835.kers
Total runtime 1 ms.
[2026-05-24 05:46:22] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-24 05:46:22] [INFO ] Invariant cache hit.
[2026-05-24 05:46:22] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Running 250 sub problems to find dead transitions.
[2026-05-24 05:46:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (OVERLAPS) 1/213 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/213 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (OVERLAPS) 251/464 variables, 213/215 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/464 variables, 12/227 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/464 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 6 (OVERLAPS) 1/465 variables, 1/228 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/465 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 8 (OVERLAPS) 0/465 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Real declared 465/465 variables, and 228 constraints, problems are : Problem set: 0 solved, 250 unsolved in 19565 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 214/214 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 250 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/212 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (OVERLAPS) 1/213 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/213 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/213 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (OVERLAPS) 251/464 variables, 213/227 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/464 variables, 249/476 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/464 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 7 (OVERLAPS) 1/465 variables, 1/477 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/465 variables, 1/478 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/465 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 250 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 465/465 variables, and 478 constraints, problems are : Problem set: 0 solved, 250 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 214/214 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49635ms problems are : Problem set: 0 solved, 250 unsolved
Search for dead transitions found 0 dead transitions in 49637ms
Starting structural reductions in LTL mode, iteration 1 : 214/303 places, 251/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49862 ms. Remains : 214/303 places, 251/341 transitions.
[2026-05-24 05:47:12] [INFO ] Flatten gal took : 20 ms
[2026-05-24 05:47:12] [INFO ] Flatten gal took : 10 ms
[2026-05-24 05:47:12] [INFO ] Input system was already deterministic with 251 transitions.
[2026-05-24 05:47:12] [INFO ] Flatten gal took : 9 ms
[2026-05-24 05:47:12] [INFO ] Flatten gal took : 9 ms
[2026-05-24 05:47:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12209264134447553297.gal : 5 ms
[2026-05-24 05:47:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3358429071427469806.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12209264134447553297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3358429071427469806.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 05:47:42] [INFO ] Flatten gal took : 9 ms
[2026-05-24 05:47:42] [INFO ] Applying decomposition
[2026-05-24 05:47:42] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17888828252487357619.txt' '-o' '/tmp/graph17888828252487357619.bin' '-w' '/tmp/graph17888828252487357619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17888828252487357619.bin' '-l' '-1' '-v' '-w' '/tmp/graph17888828252487357619.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:47:42] [INFO ] Decomposing Gal with order
[2026-05-24 05:47:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:47:42] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-24 05:47:42] [INFO ] Flatten gal took : 63 ms
[2026-05-24 05:47:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2026-05-24 05:47:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16658917973306635919.gal : 5 ms
[2026-05-24 05:47:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11327630413163190295.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/CTLCardinality16658917973306635919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11327630413163190295.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 SI_CTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Graph (complete) has 558 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.6 ms
Discarding 21 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 281 transition count 266
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 220 transition count 266
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 123 place count 220 transition count 243
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 169 place count 197 transition count 243
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 182 place count 184 transition count 230
Iterating global reduction 2 with 13 rules applied. Total rules applied 195 place count 184 transition count 230
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 195 place count 184 transition count 228
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 199 place count 182 transition count 228
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 207 place count 174 transition count 218
Iterating global reduction 2 with 8 rules applied. Total rules applied 215 place count 174 transition count 218
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 223 place count 166 transition count 208
Iterating global reduction 2 with 8 rules applied. Total rules applied 231 place count 166 transition count 208
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 237 place count 160 transition count 198
Iterating global reduction 2 with 6 rules applied. Total rules applied 243 place count 160 transition count 198
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 247 place count 156 transition count 194
Iterating global reduction 2 with 4 rules applied. Total rules applied 251 place count 156 transition count 194
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 309 place count 127 transition count 165
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 311 place count 125 transition count 162
Iterating global reduction 2 with 2 rules applied. Total rules applied 313 place count 125 transition count 162
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 315 place count 123 transition count 159
Iterating global reduction 2 with 2 rules applied. Total rules applied 317 place count 123 transition count 159
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 318 place count 122 transition count 158
Iterating global reduction 2 with 1 rules applied. Total rules applied 319 place count 122 transition count 158
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 320 place count 122 transition count 158
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 322 place count 120 transition count 156
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 142 edges and 118 vertex of which 114 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 124 edges and 114 vertex of which 46 / 114 are part of one of the 23 SCC in 1 ms
Free SCC test removed 23 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 2 with 42 rules applied. Total rules applied 364 place count 91 transition count 113
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 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 63 rules applied. Total rules applied 427 place count 53 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 428 place count 52 transition count 88
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 437 place count 43 transition count 70
Iterating global reduction 5 with 9 rules applied. Total rules applied 446 place count 43 transition count 70
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 455 place count 34 transition count 52
Iterating global reduction 5 with 9 rules applied. Total rules applied 464 place count 34 transition count 52
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 473 place count 25 transition count 34
Iterating global reduction 5 with 9 rules applied. Total rules applied 482 place count 25 transition count 34
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 491 place count 16 transition count 25
Iterating global reduction 5 with 9 rules applied. Total rules applied 500 place count 16 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 502 place count 16 transition count 23
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 2 rules applied. Total rules applied 504 place count 16 transition count 21
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 506 place count 14 transition count 21
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 7 with 3 rules applied. Total rules applied 509 place count 11 transition count 18
Applied a total of 509 rules in 98 ms. Remains 11 /303 variables (removed 292) and now considering 18/341 (removed 323) transitions.
[2026-05-24 05:48:12] [INFO ] Flow matrix only has 14 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10111417359111288562.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-976131641867792169.kers'
[2026-05-24 05:48:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10111417359111288562.kers, --Pflows, --basisKERS=/tmp/petrispot-output-976131641867792169.kers]
Normalized transition count is 13 out of 14 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 13 rows 11 cols 22 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-24 05:48:12] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-976131641867792169.kers
Total runtime 0 ms.
[2026-05-24 05:48:12] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-24 05:48:12] [INFO ] Flow matrix only has 14 transitions (discarded 4 similar events)
[2026-05-24 05:48:12] [INFO ] Invariant cache hit.
[2026-05-24 05:48:12] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2026-05-24 05:48:12] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2026-05-24 05:48:12] [INFO ] Flow matrix only has 14 transitions (discarded 4 similar events)
[2026-05-24 05:48:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 13/21 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 3/24 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 0/24 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/25 variables, and 11 constraints, problems are : Problem set: 0 solved, 12 unsolved in 103 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 13/21 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 3/24 variables, 3/23 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/24 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/25 variables, and 23 constraints, problems are : Problem set: 0 solved, 12 unsolved in 102 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 207ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 208ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/303 places, 18/341 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 364 ms. Remains : 11/303 places, 18/341 transitions.
[2026-05-24 05:48:12] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:48:12] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:48:12] [INFO ] Input system was already deterministic with 18 transitions.
RANDOM walk for 117 steps (2 resets) in 4 ms. (23 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 05:48:12] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:48:12] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:48:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11225826538945215985.gal : 0 ms
[2026-05-24 05:48:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13680019524423398630.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11225826538945215985.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13680019524423398630.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 295 transition count 341
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 48 place count 255 transition count 301
Iterating global reduction 1 with 40 rules applied. Total rules applied 88 place count 255 transition count 301
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 100 place count 243 transition count 286
Iterating global reduction 1 with 12 rules applied. Total rules applied 112 place count 243 transition count 286
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 122 place count 233 transition count 276
Iterating global reduction 1 with 10 rules applied. Total rules applied 132 place count 233 transition count 276
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 142 place count 223 transition count 265
Iterating global reduction 1 with 10 rules applied. Total rules applied 152 place count 223 transition count 265
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 159 place count 216 transition count 252
Iterating global reduction 1 with 7 rules applied. Total rules applied 166 place count 216 transition count 252
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 173 place count 209 transition count 245
Iterating global reduction 1 with 7 rules applied. Total rules applied 180 place count 209 transition count 245
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 186 place count 203 transition count 239
Iterating global reduction 1 with 6 rules applied. Total rules applied 192 place count 203 transition count 239
Applied a total of 192 rules in 37 ms. Remains 203 /303 variables (removed 100) and now considering 239/341 (removed 102) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4817909399738044132.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3166766904796125032.kers'
[2026-05-24 05:48:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4817909399738044132.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3166766904796125032.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 239 rows 203 cols 646 entries
Finished phase 1 with 201 SingleSign rule and 0 generalized
[2026-05-24 05:48:12] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3166766904796125032.kers
Total runtime 3 ms.
[2026-05-24 05:48:13] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-24 05:48:13] [INFO ] Invariant cache hit.
[2026-05-24 05:48:13] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
Running 238 sub problems to find dead transitions.
[2026-05-24 05:48:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/202 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (OVERLAPS) 1/203 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (OVERLAPS) 239/442 variables, 203/205 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 12/217 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/442 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 6 (OVERLAPS) 0/442 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 238 unsolved
No progress, stopping.
After SMT solving in domain Real declared 442/442 variables, and 217 constraints, problems are : Problem set: 0 solved, 238 unsolved in 14310 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 238 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/202 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (OVERLAPS) 1/203 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/203 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (OVERLAPS) 239/442 variables, 203/217 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/442 variables, 238/455 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/442 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 7 (OVERLAPS) 0/442 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 238 unsolved
No progress, stopping.
After SMT solving in domain Int declared 442/442 variables, and 455 constraints, problems are : Problem set: 0 solved, 238 unsolved in 17364 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 203/203 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31709ms problems are : Problem set: 0 solved, 238 unsolved
Search for dead transitions found 0 dead transitions in 31711ms
Starting structural reductions in LTL mode, iteration 1 : 203/303 places, 239/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31932 ms. Remains : 203/303 places, 239/341 transitions.
[2026-05-24 05:48:44] [INFO ] Flatten gal took : 12 ms
[2026-05-24 05:48:44] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:48:44] [INFO ] Input system was already deterministic with 239 transitions.
[2026-05-24 05:48:44] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:48:44] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:48:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13639143757189369977.gal : 2 ms
[2026-05-24 05:48:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17224704978552844529.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/CTLCardinality13639143757189369977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17224704978552844529.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 05:49:14] [INFO ] Flatten gal took : 11 ms
[2026-05-24 05:49:14] [INFO ] Applying decomposition
[2026-05-24 05:49:15] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16211783435860718966.txt' '-o' '/tmp/graph16211783435860718966.bin' '-w' '/tmp/graph16211783435860718966.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16211783435860718966.bin' '-l' '-1' '-v' '-w' '/tmp/graph16211783435860718966.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:49:15] [INFO ] Decomposing Gal with order
[2026-05-24 05:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:49:15] [INFO ] Removed a total of 97 redundant transitions.
[2026-05-24 05:49:15] [INFO ] Flatten gal took : 14 ms
[2026-05-24 05:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 3 ms.
[2026-05-24 05:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9222475950853543281.gal : 3 ms
[2026-05-24 05:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality15859074616435512693.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/CTLCardinality9222475950853543281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15859074616435512693.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 : 303/303 places, 341/341 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 295 transition count 341
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 48 place count 255 transition count 301
Iterating global reduction 1 with 40 rules applied. Total rules applied 88 place count 255 transition count 301
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 101 place count 242 transition count 285
Iterating global reduction 1 with 13 rules applied. Total rules applied 114 place count 242 transition count 285
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 125 place count 231 transition count 274
Iterating global reduction 1 with 11 rules applied. Total rules applied 136 place count 231 transition count 274
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 147 place count 220 transition count 261
Iterating global reduction 1 with 11 rules applied. Total rules applied 158 place count 220 transition count 261
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 165 place count 213 transition count 249
Iterating global reduction 1 with 7 rules applied. Total rules applied 172 place count 213 transition count 249
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 179 place count 206 transition count 242
Iterating global reduction 1 with 7 rules applied. Total rules applied 186 place count 206 transition count 242
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 191 place count 201 transition count 237
Iterating global reduction 1 with 5 rules applied. Total rules applied 196 place count 201 transition count 237
Applied a total of 196 rules in 23 ms. Remains 201 /303 variables (removed 102) and now considering 237/341 (removed 104) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17313208658854946292.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5771212712759420993.kers'
[2026-05-24 05:49:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17313208658854946292.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5771212712759420993.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 237 rows 201 cols 638 entries
Finished phase 1 with 199 SingleSign rule and 0 generalized
[2026-05-24 05:49:45] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5771212712759420993.kers
Total runtime 1 ms.
[2026-05-24 05:49:45] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-24 05:49:45] [INFO ] Invariant cache hit.
[2026-05-24 05:49:45] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Running 236 sub problems to find dead transitions.
[2026-05-24 05:49:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (OVERLAPS) 1/201 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/201 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (OVERLAPS) 237/438 variables, 201/203 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 12/215 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (OVERLAPS) 0/438 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Real declared 438/438 variables, and 215 constraints, problems are : Problem set: 0 solved, 236 unsolved in 14207 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 201/201 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 236 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 1 (OVERLAPS) 1/201 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/201 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 4 (OVERLAPS) 237/438 variables, 201/215 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 236/451 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 236 unsolved
At refinement iteration 7 (OVERLAPS) 0/438 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 236 unsolved
No progress, stopping.
After SMT solving in domain Int declared 438/438 variables, and 451 constraints, problems are : Problem set: 0 solved, 236 unsolved in 17401 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 201/201 constraints, PredecessorRefiner: 236/236 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31636ms problems are : Problem set: 0 solved, 236 unsolved
Search for dead transitions found 0 dead transitions in 31637ms
Starting structural reductions in LTL mode, iteration 1 : 201/303 places, 237/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31847 ms. Remains : 201/303 places, 237/341 transitions.
[2026-05-24 05:50:17] [INFO ] Flatten gal took : 12 ms
[2026-05-24 05:50:17] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:50:17] [INFO ] Input system was already deterministic with 237 transitions.
[2026-05-24 05:50:17] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:50:17] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:50:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality17380693898608900805.gal : 1 ms
[2026-05-24 05:50:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality7848840511841765556.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/CTLCardinality17380693898608900805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7848840511841765556.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 05:50:47] [INFO ] Flatten gal took : 10 ms
[2026-05-24 05:50:47] [INFO ] Applying decomposition
[2026-05-24 05:50:47] [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/graph9786477191304917648.txt' '-o' '/tmp/graph9786477191304917648.bin' '-w' '/tmp/graph9786477191304917648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9786477191304917648.bin' '-l' '-1' '-v' '-w' '/tmp/graph9786477191304917648.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:50:47] [INFO ] Decomposing Gal with order
[2026-05-24 05:50:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:50:47] [INFO ] Removed a total of 93 redundant transitions.
[2026-05-24 05:50:47] [INFO ] Flatten gal took : 9 ms
[2026-05-24 05:50:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2 ms.
[2026-05-24 05:50:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality6631727674536811267.gal : 2 ms
[2026-05-24 05:50:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality6093748301123873208.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/CTLCardinality6631727674536811267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6093748301123873208.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 297 transition count 341
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 40 place count 263 transition count 307
Iterating global reduction 1 with 34 rules applied. Total rules applied 74 place count 263 transition count 307
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 83 place count 254 transition count 295
Iterating global reduction 1 with 9 rules applied. Total rules applied 92 place count 254 transition count 295
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 100 place count 246 transition count 287
Iterating global reduction 1 with 8 rules applied. Total rules applied 108 place count 246 transition count 287
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 115 place count 239 transition count 279
Iterating global reduction 1 with 7 rules applied. Total rules applied 122 place count 239 transition count 279
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 126 place count 235 transition count 272
Iterating global reduction 1 with 4 rules applied. Total rules applied 130 place count 235 transition count 272
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 134 place count 231 transition count 268
Iterating global reduction 1 with 4 rules applied. Total rules applied 138 place count 231 transition count 268
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 141 place count 228 transition count 265
Iterating global reduction 1 with 3 rules applied. Total rules applied 144 place count 228 transition count 265
Applied a total of 144 rules in 19 ms. Remains 228 /303 variables (removed 75) and now considering 265/341 (removed 76) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3791849922431610847.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12370863121731856017.kers'
[2026-05-24 05:51:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3791849922431610847.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12370863121731856017.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 265 rows 228 cols 714 entries
Finished phase 1 with 226 SingleSign rule and 0 generalized
[2026-05-24 05:51:17] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12370863121731856017.kers
Total runtime 5 ms.
[2026-05-24 05:51:17] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-24 05:51:17] [INFO ] Invariant cache hit.
[2026-05-24 05:51:17] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2026-05-24 05:51:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/226 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 265/491 variables, 226/228 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/491 variables, 20/248 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/491 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/491 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (OVERLAPS) 2/493 variables, 2/254 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/493 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (OVERLAPS) 0/493 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Real declared 493/493 variables, and 254 constraints, problems are : Problem set: 0 solved, 264 unsolved in 23831 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/225 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (OVERLAPS) 1/226 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/226 variables, 24/26 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/226 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (OVERLAPS) 265/491 variables, 226/252 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/491 variables, 262/514 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/491 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (OVERLAPS) 2/493 variables, 2/516 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/493 variables, 2/518 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/493 variables, 0/518 constraints. Problems are: Problem set: 0 solved, 264 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 493/493 variables, and 518 constraints, problems are : Problem set: 0 solved, 264 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 228/228 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53877ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 53878ms
Starting structural reductions in LTL mode, iteration 1 : 228/303 places, 265/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54111 ms. Remains : 228/303 places, 265/341 transitions.
[2026-05-24 05:52:11] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:52:11] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:52:11] [INFO ] Input system was already deterministic with 265 transitions.
[2026-05-24 05:52:11] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:52:11] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:52:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15755224620863176273.gal : 1 ms
[2026-05-24 05:52:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15423802074395783284.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/CTLCardinality15755224620863176273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15423802074395783284.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 05:52:41] [INFO ] Flatten gal took : 11 ms
[2026-05-24 05:52:41] [INFO ] Applying decomposition
[2026-05-24 05:52:41] [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/graph4133919074299715770.txt' '-o' '/tmp/graph4133919074299715770.bin' '-w' '/tmp/graph4133919074299715770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4133919074299715770.bin' '-l' '-1' '-v' '-w' '/tmp/graph4133919074299715770.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:52:41] [INFO ] Decomposing Gal with order
[2026-05-24 05:52:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:52:41] [INFO ] Removed a total of 102 redundant transitions.
[2026-05-24 05:52:41] [INFO ] Flatten gal took : 10 ms
[2026-05-24 05:52:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 3 ms.
[2026-05-24 05:52:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality7245605346467411239.gal : 2 ms
[2026-05-24 05:52:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality10615148226283619657.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/CTLCardinality7245605346467411239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10615148226283619657.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 : 303/303 places, 341/341 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 295 transition count 341
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 50 place count 253 transition count 299
Iterating global reduction 1 with 42 rules applied. Total rules applied 92 place count 253 transition count 299
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 104 place count 241 transition count 284
Iterating global reduction 1 with 12 rules applied. Total rules applied 116 place count 241 transition count 284
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 127 place count 230 transition count 273
Iterating global reduction 1 with 11 rules applied. Total rules applied 138 place count 230 transition count 273
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 149 place count 219 transition count 260
Iterating global reduction 1 with 11 rules applied. Total rules applied 160 place count 219 transition count 260
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 168 place count 211 transition count 246
Iterating global reduction 1 with 8 rules applied. Total rules applied 176 place count 211 transition count 246
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 184 place count 203 transition count 238
Iterating global reduction 1 with 8 rules applied. Total rules applied 192 place count 203 transition count 238
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 198 place count 197 transition count 232
Iterating global reduction 1 with 6 rules applied. Total rules applied 204 place count 197 transition count 232
Applied a total of 204 rules in 18 ms. Remains 197 /303 variables (removed 106) and now considering 232/341 (removed 109) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6403754452861863128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17764168684604113976.kers'
[2026-05-24 05:53:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6403754452861863128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17764168684604113976.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 232 rows 197 cols 626 entries
Finished phase 1 with 195 SingleSign rule and 0 generalized
[2026-05-24 05:53:11] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17764168684604113976.kers
Total runtime 4 ms.
[2026-05-24 05:53:11] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-24 05:53:11] [INFO ] Invariant cache hit.
[2026-05-24 05:53:11] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Running 231 sub problems to find dead transitions.
[2026-05-24 05:53:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (OVERLAPS) 1/197 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (OVERLAPS) 232/429 variables, 197/199 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 20/219 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/429 variables, 4/223 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/429 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 7 (OVERLAPS) 0/429 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 231 unsolved
No progress, stopping.
After SMT solving in domain Real declared 429/429 variables, and 223 constraints, problems are : Problem set: 0 solved, 231 unsolved in 14101 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 197/197 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 231 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (OVERLAPS) 1/197 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 24/26 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/197 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (OVERLAPS) 232/429 variables, 197/223 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/429 variables, 231/454 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/429 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 7 (OVERLAPS) 0/429 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 231 unsolved
No progress, stopping.
After SMT solving in domain Int declared 429/429 variables, and 454 constraints, problems are : Problem set: 0 solved, 231 unsolved in 19778 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 197/197 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33905ms problems are : Problem set: 0 solved, 231 unsolved
Search for dead transitions found 0 dead transitions in 33905ms
Starting structural reductions in LTL mode, iteration 1 : 197/303 places, 232/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34111 ms. Remains : 197/303 places, 232/341 transitions.
[2026-05-24 05:53:45] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:53:45] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:53:45] [INFO ] Input system was already deterministic with 232 transitions.
[2026-05-24 05:53:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:53:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:53:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4833078524925451518.gal : 1 ms
[2026-05-24 05:53:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality15552909980864802404.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/CTLCardinality4833078524925451518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15552909980864802404.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 05:54:15] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:54:15] [INFO ] Applying decomposition
[2026-05-24 05:54:15] [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/graph5219126222064887109.txt' '-o' '/tmp/graph5219126222064887109.bin' '-w' '/tmp/graph5219126222064887109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5219126222064887109.bin' '-l' '-1' '-v' '-w' '/tmp/graph5219126222064887109.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:54:15] [INFO ] Decomposing Gal with order
[2026-05-24 05:54:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:54:15] [INFO ] Removed a total of 93 redundant transitions.
[2026-05-24 05:54:15] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:54:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 1 ms.
[2026-05-24 05:54:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality14707093446539190296.gal : 2 ms
[2026-05-24 05:54:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17173358984954591742.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/CTLCardinality14707093446539190296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17173358984954591742.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 : 303/303 places, 341/341 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 296 transition count 341
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 46 place count 257 transition count 302
Iterating global reduction 1 with 39 rules applied. Total rules applied 85 place count 257 transition count 302
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 96 place count 246 transition count 290
Iterating global reduction 1 with 11 rules applied. Total rules applied 107 place count 246 transition count 290
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 116 place count 237 transition count 281
Iterating global reduction 1 with 9 rules applied. Total rules applied 125 place count 237 transition count 281
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 134 place count 228 transition count 270
Iterating global reduction 1 with 9 rules applied. Total rules applied 143 place count 228 transition count 270
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 151 place count 220 transition count 256
Iterating global reduction 1 with 8 rules applied. Total rules applied 159 place count 220 transition count 256
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 166 place count 213 transition count 249
Iterating global reduction 1 with 7 rules applied. Total rules applied 173 place count 213 transition count 249
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 178 place count 208 transition count 244
Iterating global reduction 1 with 5 rules applied. Total rules applied 183 place count 208 transition count 244
Applied a total of 183 rules in 17 ms. Remains 208 /303 variables (removed 95) and now considering 244/341 (removed 97) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-393256821000242616.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14469488352039564389.kers'
[2026-05-24 05:54:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-393256821000242616.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14469488352039564389.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 244 rows 208 cols 655 entries
Finished phase 1 with 206 SingleSign rule and 0 generalized
[2026-05-24 05:54:45] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14469488352039564389.kers
Total runtime 5 ms.
[2026-05-24 05:54:46] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-24 05:54:46] [INFO ] Invariant cache hit.
[2026-05-24 05:54:46] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 243 sub problems to find dead transitions.
[2026-05-24 05:54:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 1 (OVERLAPS) 1/207 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 3 (OVERLAPS) 244/451 variables, 207/209 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/451 variables, 12/221 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/451 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 6 (OVERLAPS) 1/452 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/452 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 8 (OVERLAPS) 0/452 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 243 unsolved
No progress, stopping.
After SMT solving in domain Real declared 452/452 variables, and 222 constraints, problems are : Problem set: 0 solved, 243 unsolved in 17794 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 208/208 constraints, PredecessorRefiner: 243/243 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 243 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 1 (OVERLAPS) 1/207 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/207 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 4 (OVERLAPS) 244/451 variables, 207/221 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/451 variables, 242/463 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/451 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 7 (OVERLAPS) 1/452 variables, 1/464 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/452 variables, 1/465 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/452 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 10 (OVERLAPS) 0/452 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 243 unsolved
No progress, stopping.
After SMT solving in domain Int declared 452/452 variables, and 465 constraints, problems are : Problem set: 0 solved, 243 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 208/208 constraints, PredecessorRefiner: 243/243 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47836ms problems are : Problem set: 0 solved, 243 unsolved
Search for dead transitions found 0 dead transitions in 47837ms
Starting structural reductions in LTL mode, iteration 1 : 208/303 places, 244/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48062 ms. Remains : 208/303 places, 244/341 transitions.
[2026-05-24 05:55:34] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:55:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:55:34] [INFO ] Input system was already deterministic with 244 transitions.
[2026-05-24 05:55:34] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:55:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:55:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality5184630107060710128.gal : 1 ms
[2026-05-24 05:55:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2535313792396830269.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/CTLCardinality5184630107060710128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2535313792396830269.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 05:56:04] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:56:04] [INFO ] Applying decomposition
[2026-05-24 05:56:04] [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/graph9702280896024783748.txt' '-o' '/tmp/graph9702280896024783748.bin' '-w' '/tmp/graph9702280896024783748.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9702280896024783748.bin' '-l' '-1' '-v' '-w' '/tmp/graph9702280896024783748.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:56:04] [INFO ] Decomposing Gal with order
[2026-05-24 05:56:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:56:04] [INFO ] Removed a total of 94 redundant transitions.
[2026-05-24 05:56:04] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:56:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2026-05-24 05:56:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality5090718798245339936.gal : 2 ms
[2026-05-24 05:56:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality538336457553919782.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/CTLCardinality5090718798245339936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality538336457553919782.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 296 transition count 341
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 45 place count 258 transition count 303
Iterating global reduction 1 with 38 rules applied. Total rules applied 83 place count 258 transition count 303
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 95 place count 246 transition count 289
Iterating global reduction 1 with 12 rules applied. Total rules applied 107 place count 246 transition count 289
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 117 place count 236 transition count 279
Iterating global reduction 1 with 10 rules applied. Total rules applied 127 place count 236 transition count 279
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 136 place count 227 transition count 269
Iterating global reduction 1 with 9 rules applied. Total rules applied 145 place count 227 transition count 269
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 151 place count 221 transition count 258
Iterating global reduction 1 with 6 rules applied. Total rules applied 157 place count 221 transition count 258
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 162 place count 216 transition count 253
Iterating global reduction 1 with 5 rules applied. Total rules applied 167 place count 216 transition count 253
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 170 place count 213 transition count 250
Iterating global reduction 1 with 3 rules applied. Total rules applied 173 place count 213 transition count 250
Applied a total of 173 rules in 27 ms. Remains 213 /303 variables (removed 90) and now considering 250/341 (removed 91) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3208769313037649911.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3982174189285156594.kers'
[2026-05-24 05:56:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3208769313037649911.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3982174189285156594.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 250 rows 213 cols 672 entries
Finished phase 1 with 211 SingleSign rule and 0 generalized
[2026-05-24 05:56:34] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3982174189285156594.kers
Total runtime 5 ms.
[2026-05-24 05:56:34] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-24 05:56:34] [INFO ] Invariant cache hit.
[2026-05-24 05:56:34] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 249 sub problems to find dead transitions.
[2026-05-24 05:56:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 1 (OVERLAPS) 1/212 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/212 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 3 (OVERLAPS) 250/462 variables, 212/214 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 12/226 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/462 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 6 (OVERLAPS) 1/463 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 8 (OVERLAPS) 0/463 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 249 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 227 constraints, problems are : Problem set: 0 solved, 249 unsolved in 19252 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 213/213 constraints, PredecessorRefiner: 249/249 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 249 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/211 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 1 (OVERLAPS) 1/212 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/212 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/212 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 4 (OVERLAPS) 250/462 variables, 212/226 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/462 variables, 248/474 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/462 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 7 (OVERLAPS) 1/463 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 1/476 constraints. Problems are: Problem set: 0 solved, 249 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 249 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 463/463 variables, and 476 constraints, problems are : Problem set: 0 solved, 249 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 213/213 constraints, PredecessorRefiner: 249/249 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49302ms problems are : Problem set: 0 solved, 249 unsolved
Search for dead transitions found 0 dead transitions in 49303ms
Starting structural reductions in LTL mode, iteration 1 : 213/303 places, 250/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49539 ms. Remains : 213/303 places, 250/341 transitions.
[2026-05-24 05:57:23] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:57:23] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:57:23] [INFO ] Input system was already deterministic with 250 transitions.
[2026-05-24 05:57:23] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:57:23] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:57:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17850858611939780912.gal : 1 ms
[2026-05-24 05:57:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13063040328090643576.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/CTLCardinality17850858611939780912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13063040328090643576.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 05:57:53] [INFO ] Flatten gal took : 9 ms
[2026-05-24 05:57:53] [INFO ] Applying decomposition
[2026-05-24 05:57:53] [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/graph17314579088157748956.txt' '-o' '/tmp/graph17314579088157748956.bin' '-w' '/tmp/graph17314579088157748956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17314579088157748956.bin' '-l' '-1' '-v' '-w' '/tmp/graph17314579088157748956.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:57:53] [INFO ] Decomposing Gal with order
[2026-05-24 05:57:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:57:53] [INFO ] Removed a total of 94 redundant transitions.
[2026-05-24 05:57:53] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:57:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 4 ms.
[2026-05-24 05:57:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16986382797984753242.gal : 1 ms
[2026-05-24 05:57:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality10525146648090080508.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/CTLCardinality16986382797984753242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10525146648090080508.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 SI_CTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Graph (complete) has 558 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.4 ms
Discarding 21 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 281 transition count 265
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 219 transition count 265
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 125 place count 219 transition count 242
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 171 place count 196 transition count 242
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 185 place count 182 transition count 228
Iterating global reduction 2 with 14 rules applied. Total rules applied 199 place count 182 transition count 228
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 199 place count 182 transition count 226
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 203 place count 180 transition count 226
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 212 place count 171 transition count 215
Iterating global reduction 2 with 9 rules applied. Total rules applied 221 place count 171 transition count 215
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 230 place count 162 transition count 204
Iterating global reduction 2 with 9 rules applied. Total rules applied 239 place count 162 transition count 204
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 246 place count 155 transition count 192
Iterating global reduction 2 with 7 rules applied. Total rules applied 253 place count 155 transition count 192
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 258 place count 150 transition count 187
Iterating global reduction 2 with 5 rules applied. Total rules applied 263 place count 150 transition count 187
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 319 place count 122 transition count 159
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 321 place count 120 transition count 156
Iterating global reduction 2 with 2 rules applied. Total rules applied 323 place count 120 transition count 156
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 325 place count 118 transition count 153
Iterating global reduction 2 with 2 rules applied. Total rules applied 327 place count 118 transition count 153
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 328 place count 117 transition count 152
Iterating global reduction 2 with 1 rules applied. Total rules applied 329 place count 117 transition count 152
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 331 place count 115 transition count 150
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 137 edges and 113 vertex of which 109 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 119 edges and 109 vertex of which 46 / 109 are part of one of the 23 SCC in 1 ms
Free SCC test removed 23 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 2 with 40 rules applied. Total rules applied 371 place count 86 transition count 109
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 59 rules applied. Total rules applied 430 place count 50 transition count 86
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 441 place count 39 transition count 64
Iterating global reduction 4 with 11 rules applied. Total rules applied 452 place count 39 transition count 64
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 463 place count 28 transition count 42
Iterating global reduction 4 with 11 rules applied. Total rules applied 474 place count 28 transition count 42
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 484 place count 18 transition count 22
Iterating global reduction 4 with 10 rules applied. Total rules applied 494 place count 18 transition count 22
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 504 place count 8 transition count 12
Iterating global reduction 4 with 10 rules applied. Total rules applied 514 place count 8 transition count 12
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 515 place count 8 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 517 place count 7 transition count 10
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 519 place count 5 transition count 8
Applied a total of 519 rules in 56 ms. Remains 5 /303 variables (removed 298) and now considering 8/341 (removed 333) transitions.
[2026-05-24 05:58:24] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14726967193805930038.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14329450906056831385.kers'
[2026-05-24 05:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14726967193805930038.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14329450906056831385.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 5 cols 11 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-24 05:58:24] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14329450906056831385.kers
Total runtime 0 ms.
[2026-05-24 05:58:24] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-24 05:58:24] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
[2026-05-24 05:58:24] [INFO ] Invariant cache hit.
[2026-05-24 05:58:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2026-05-24 05:58:24] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2026-05-24 05:58:24] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
[2026-05-24 05:58:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 2/11 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/12 variables, and 5 constraints, problems are : Problem set: 0 solved, 5 unsolved in 49 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 2/11 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/11 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/12 variables, and 10 constraints, problems are : Problem set: 0 solved, 5 unsolved in 49 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 101ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 101ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/303 places, 8/341 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 212 ms. Remains : 5/303 places, 8/341 transitions.
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:58:24] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:58:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality13838828497769317789.gal : 0 ms
[2026-05-24 05:58:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17868259832620476456.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/CTLCardinality13838828497769317789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17868259832620476456.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,324,0.00272,3796,2,20,5,220,6,0,27,183,0


Converting to forward existential form...Done !
original formula: AF(EG((p36==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p36==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,1,0.009752,4140,1,0,160,1251,40,91,149,1705,182
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Graph (complete) has 558 edges and 303 vertex of which 284 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.5 ms
Discarding 19 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 283 transition count 268
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 121 place count 223 transition count 268
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 121 place count 223 transition count 245
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 167 place count 200 transition count 245
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 178 place count 189 transition count 234
Iterating global reduction 2 with 11 rules applied. Total rules applied 189 place count 189 transition count 234
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 189 place count 189 transition count 232
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 193 place count 187 transition count 232
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 199 place count 181 transition count 226
Iterating global reduction 2 with 6 rules applied. Total rules applied 205 place count 181 transition count 226
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 175 transition count 218
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 175 transition count 218
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 223 place count 169 transition count 208
Iterating global reduction 2 with 6 rules applied. Total rules applied 229 place count 169 transition count 208
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 233 place count 165 transition count 204
Iterating global reduction 2 with 4 rules applied. Total rules applied 237 place count 165 transition count 204
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 297 place count 135 transition count 174
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 299 place count 133 transition count 171
Iterating global reduction 2 with 2 rules applied. Total rules applied 301 place count 133 transition count 171
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 303 place count 131 transition count 168
Iterating global reduction 2 with 2 rules applied. Total rules applied 305 place count 131 transition count 168
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 306 place count 130 transition count 167
Iterating global reduction 2 with 1 rules applied. Total rules applied 307 place count 130 transition count 167
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 311 place count 130 transition count 167
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 313 place count 128 transition count 165
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 152 edges and 126 vertex of which 122 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 128 edges and 122 vertex of which 44 / 122 are part of one of the 22 SCC in 1 ms
Free SCC test removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 2 with 42 rules applied. Total rules applied 355 place count 100 transition count 122
Reduce places removed 38 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 63 rules applied. Total rules applied 418 place count 62 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 420 place count 60 transition count 97
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 427 place count 53 transition count 83
Iterating global reduction 5 with 7 rules applied. Total rules applied 434 place count 53 transition count 83
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 441 place count 46 transition count 69
Iterating global reduction 5 with 7 rules applied. Total rules applied 448 place count 46 transition count 69
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 455 place count 39 transition count 55
Iterating global reduction 5 with 7 rules applied. Total rules applied 462 place count 39 transition count 55
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 469 place count 32 transition count 48
Iterating global reduction 5 with 7 rules applied. Total rules applied 476 place count 32 transition count 48
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 478 place count 32 transition count 46
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 2 rules applied. Total rules applied 480 place count 32 transition count 44
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 482 place count 30 transition count 44
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 7 with 5 rules applied. Total rules applied 487 place count 25 transition count 39
Applied a total of 487 rules in 57 ms. Remains 25 /303 variables (removed 278) and now considering 39/341 (removed 302) transitions.
[2026-05-24 05:58:24] [INFO ] Flow matrix only has 31 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11350497403370915376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6342408915267000454.kers'
[2026-05-24 05:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11350497403370915376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6342408915267000454.kers]
Normalized transition count is 30 out of 31 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 30 rows 25 cols 51 entries
Finished phase 1 with 25 SingleSign rule and 0 generalized
[2026-05-24 05:58:24] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6342408915267000454.kers
Total runtime 0 ms.
[2026-05-24 05:58:24] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-24 05:58:24] [INFO ] Flow matrix only has 31 transitions (discarded 8 similar events)
[2026-05-24 05:58:24] [INFO ] Invariant cache hit.
[2026-05-24 05:58:24] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2026-05-24 05:58:24] [INFO ] Redundant transitions in 0 ms returned []
Running 29 sub problems to find dead transitions.
[2026-05-24 05:58:24] [INFO ] Flow matrix only has 31 transitions (discarded 8 similar events)
[2026-05-24 05:58:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 30/49 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 6/55 variables, 6/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 0/55 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/56 variables, and 25 constraints, problems are : Problem set: 0 solved, 29 unsolved in 272 ms.
Refiners :[State Equation: 25/25 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 30/49 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 28/47 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (OVERLAPS) 6/55 variables, 6/53 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/56 variables, and 54 constraints, problems are : Problem set: 0 solved, 29 unsolved in 263 ms.
Refiners :[State Equation: 25/25 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 538ms problems are : Problem set: 0 solved, 29 unsolved
Search for dead transitions found 0 dead transitions in 538ms
Starting structural reductions in SI_CTL mode, iteration 1 : 25/303 places, 39/341 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 644 ms. Remains : 25/303 places, 39/341 transitions.
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:58:24] [INFO ] Input system was already deterministic with 39 transitions.
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:58:24] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:58:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9391602806842473189.gal : 0 ms
[2026-05-24 05:58:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality9103923982691615172.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/CTLCardinality9391602806842473189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9103923982691615172.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,85050,0.004852,3940,2,53,5,282,6,0,116,242,0


Converting to forward existential form...Done !
original formula: AF(AG((EF(((p203==0)||(p185==1))) + ((p312==1)&&((p43==0)||(p182==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((E(TRUE U ((p203==0)||(p185==1))) + ((p312==1)&&((p43==0)||(p182==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t10, t16, t20, t34, t35, t36, t37, Intersection with reachable at each step enabled....202
(forward)formula 0,1,0.012767,4376,1,0,61,2130,97,36,649,1982,82
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 295 transition count 341
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 49 place count 254 transition count 300
Iterating global reduction 1 with 41 rules applied. Total rules applied 90 place count 254 transition count 300
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 102 place count 242 transition count 285
Iterating global reduction 1 with 12 rules applied. Total rules applied 114 place count 242 transition count 285
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 125 place count 231 transition count 274
Iterating global reduction 1 with 11 rules applied. Total rules applied 136 place count 231 transition count 274
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 147 place count 220 transition count 261
Iterating global reduction 1 with 11 rules applied. Total rules applied 158 place count 220 transition count 261
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 166 place count 212 transition count 247
Iterating global reduction 1 with 8 rules applied. Total rules applied 174 place count 212 transition count 247
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 182 place count 204 transition count 239
Iterating global reduction 1 with 8 rules applied. Total rules applied 190 place count 204 transition count 239
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 196 place count 198 transition count 233
Iterating global reduction 1 with 6 rules applied. Total rules applied 202 place count 198 transition count 233
Applied a total of 202 rules in 21 ms. Remains 198 /303 variables (removed 105) and now considering 233/341 (removed 108) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10299360646731925819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9196560431879006189.kers'
[2026-05-24 05:58:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10299360646731925819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9196560431879006189.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 233 rows 198 cols 628 entries
Finished phase 1 with 196 SingleSign rule and 0 generalized
[2026-05-24 05:58:24] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9196560431879006189.kers
Total runtime 1 ms.
[2026-05-24 05:58:24] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-24 05:58:24] [INFO ] Invariant cache hit.
[2026-05-24 05:58:25] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Running 232 sub problems to find dead transitions.
[2026-05-24 05:58:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (OVERLAPS) 1/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 233/431 variables, 198/200 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/431 variables, 13/213 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/431 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (OVERLAPS) 0/431 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Real declared 431/431 variables, and 213 constraints, problems are : Problem set: 0 solved, 232 unsolved in 14092 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 198/198 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 232 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (OVERLAPS) 1/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/198 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (OVERLAPS) 233/431 variables, 198/213 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/431 variables, 232/445 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/431 variables, 2/447 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/431 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 8 (OVERLAPS) 0/431 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Int declared 431/431 variables, and 447 constraints, problems are : Problem set: 0 solved, 232 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 198/198 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44132ms problems are : Problem set: 0 solved, 232 unsolved
Search for dead transitions found 0 dead transitions in 44133ms
Starting structural reductions in LTL mode, iteration 1 : 198/303 places, 233/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44331 ms. Remains : 198/303 places, 233/341 transitions.
[2026-05-24 05:59:09] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:59:09] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:59:09] [INFO ] Input system was already deterministic with 233 transitions.
[2026-05-24 05:59:09] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:59:09] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:59:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality5063813244036150500.gal : 1 ms
[2026-05-24 05:59:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality3304073292013261365.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/CTLCardinality5063813244036150500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3304073292013261365.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 05:59:39] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:59:39] [INFO ] Applying decomposition
[2026-05-24 05:59:39] [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/graph11093288421199740330.txt' '-o' '/tmp/graph11093288421199740330.bin' '-w' '/tmp/graph11093288421199740330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11093288421199740330.bin' '-l' '-1' '-v' '-w' '/tmp/graph11093288421199740330.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:59:39] [INFO ] Decomposing Gal with order
[2026-05-24 05:59:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:59:39] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-24 05:59:39] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:59:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 2 ms.
[2026-05-24 05:59:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality9990832267076570756.gal : 2 ms
[2026-05-24 05:59:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8797062389157215242.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/CTLCardinality9990832267076570756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8797062389157215242.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 : 303/303 places, 341/341 transitions.
Graph (complete) has 558 edges and 303 vertex of which 282 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 281 transition count 267
Reduce places removed 60 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 63 rules applied. Total rules applied 124 place count 221 transition count 264
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 127 place count 218 transition count 264
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 127 place count 218 transition count 241
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 173 place count 195 transition count 241
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 186 place count 182 transition count 228
Iterating global reduction 3 with 13 rules applied. Total rules applied 199 place count 182 transition count 228
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 199 place count 182 transition count 226
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 203 place count 180 transition count 226
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 212 place count 171 transition count 215
Iterating global reduction 3 with 9 rules applied. Total rules applied 221 place count 171 transition count 215
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 230 place count 162 transition count 204
Iterating global reduction 3 with 9 rules applied. Total rules applied 239 place count 162 transition count 204
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 246 place count 155 transition count 192
Iterating global reduction 3 with 7 rules applied. Total rules applied 253 place count 155 transition count 192
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 258 place count 150 transition count 187
Iterating global reduction 3 with 5 rules applied. Total rules applied 263 place count 150 transition count 187
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 321 place count 121 transition count 158
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 322 place count 120 transition count 157
Iterating global reduction 3 with 1 rules applied. Total rules applied 323 place count 120 transition count 157
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 324 place count 119 transition count 155
Iterating global reduction 3 with 1 rules applied. Total rules applied 325 place count 119 transition count 155
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 326 place count 118 transition count 154
Iterating global reduction 3 with 1 rules applied. Total rules applied 327 place count 118 transition count 154
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 329 place count 116 transition count 152
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 139 edges and 114 vertex of which 110 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 117 edges and 110 vertex of which 46 / 110 are part of one of the 23 SCC in 0 ms
Free SCC test removed 23 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 3 with 38 rules applied. Total rules applied 367 place count 87 transition count 113
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 59 rules applied. Total rules applied 426 place count 53 transition count 88
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 427 place count 52 transition count 88
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 436 place count 43 transition count 70
Iterating global reduction 6 with 9 rules applied. Total rules applied 445 place count 43 transition count 70
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 453 place count 35 transition count 54
Iterating global reduction 6 with 8 rules applied. Total rules applied 461 place count 35 transition count 54
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 469 place count 27 transition count 38
Iterating global reduction 6 with 8 rules applied. Total rules applied 477 place count 27 transition count 38
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 485 place count 19 transition count 30
Iterating global reduction 6 with 8 rules applied. Total rules applied 493 place count 19 transition count 30
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 495 place count 19 transition count 28
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 496 place count 19 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 497 place count 18 transition count 27
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 501 place count 14 transition count 23
Applied a total of 501 rules in 35 ms. Remains 14 /303 variables (removed 289) and now considering 23/341 (removed 318) transitions.
[2026-05-24 06:00:09] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6084612184669719884.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17774221031037276128.kers'
[2026-05-24 06:00:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6084612184669719884.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17774221031037276128.kers]
Normalized transition count is 17 out of 18 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 17 rows 14 cols 29 entries
Finished phase 1 with 14 SingleSign rule and 0 generalized
[2026-05-24 06:00:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17774221031037276128.kers
Total runtime 0 ms.
[2026-05-24 06:00:09] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-24 06:00:09] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
[2026-05-24 06:00:09] [INFO ] Invariant cache hit.
[2026-05-24 06:00:09] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2026-05-24 06:00:09] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2026-05-24 06:00:09] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
[2026-05-24 06:00:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 17/27 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 4/31 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 0/31 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/32 variables, and 14 constraints, problems are : Problem set: 0 solved, 15 unsolved in 127 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 17/27 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 15/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 4/31 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/32 variables, and 29 constraints, problems are : Problem set: 0 solved, 15 unsolved in 111 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 240ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 240ms
Starting structural reductions in SI_CTL mode, iteration 1 : 14/303 places, 23/341 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 316 ms. Remains : 14/303 places, 23/341 transitions.
[2026-05-24 06:00:09] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:00:09] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:00:09] [INFO ] Input system was already deterministic with 23 transitions.
[2026-05-24 06:00:09] [INFO ] Flatten gal took : 1 ms
[2026-05-24 06:00:09] [INFO ] Flatten gal took : 0 ms
[2026-05-24 06:00:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality17575540115995267552.gal : 0 ms
[2026-05-24 06:00:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17257117981695363148.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/CTLCardinality17575540115995267552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17257117981695363148.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,6900,0.003349,3876,2,51,5,274,6,0,67,252,0


Converting to forward existential form...Done !
original formula: EG(AG(A(!(AG((p328==0))) U ((p78==0)||(p102==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!((E(!(((p78==0)||(p102==1))) U (!(!(!(E(TRUE U !((p328==0)))))) * !(((p78==0)||(p102==1...207
Reverse transition relation is NOT exact ! Due to transitions t2, t6, t9, t11, t21, t22, Intersection with reachable at each step enabled. (destroyed/reve...186
(forward)formula 0,0,0.011925,4496,1,0,78,2434,74,46,392,2630,96
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 303/303 places, 341/341 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 295 transition count 341
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 49 place count 254 transition count 300
Iterating global reduction 1 with 41 rules applied. Total rules applied 90 place count 254 transition count 300
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 103 place count 241 transition count 284
Iterating global reduction 1 with 13 rules applied. Total rules applied 116 place count 241 transition count 284
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 127 place count 230 transition count 273
Iterating global reduction 1 with 11 rules applied. Total rules applied 138 place count 230 transition count 273
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 148 place count 220 transition count 261
Iterating global reduction 1 with 10 rules applied. Total rules applied 158 place count 220 transition count 261
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 164 place count 214 transition count 251
Iterating global reduction 1 with 6 rules applied. Total rules applied 170 place count 214 transition count 251
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 176 place count 208 transition count 245
Iterating global reduction 1 with 6 rules applied. Total rules applied 182 place count 208 transition count 245
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 185 place count 205 transition count 242
Iterating global reduction 1 with 3 rules applied. Total rules applied 188 place count 205 transition count 242
Applied a total of 188 rules in 17 ms. Remains 205 /303 variables (removed 98) and now considering 242/341 (removed 99) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14872279515691259710.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9322227223223124452.kers'
[2026-05-24 06:00:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14872279515691259710.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9322227223223124452.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 242 rows 205 cols 652 entries
Finished phase 1 with 203 SingleSign rule and 0 generalized
[2026-05-24 06:00:09] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9322227223223124452.kers
Total runtime 2 ms.
[2026-05-24 06:00:09] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-24 06:00:09] [INFO ] Invariant cache hit.
[2026-05-24 06:00:09] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Running 241 sub problems to find dead transitions.
[2026-05-24 06:00:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (OVERLAPS) 242/447 variables, 205/207 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/447 variables, 12/219 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/447 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (OVERLAPS) 0/447 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Real declared 447/447 variables, and 219 constraints, problems are : Problem set: 0 solved, 241 unsolved in 14198 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 205/205 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 241 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 1 (OVERLAPS) 1/205 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/205 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 4 (OVERLAPS) 242/447 variables, 205/219 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/447 variables, 241/460 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/447 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 241 unsolved
At refinement iteration 7 (OVERLAPS) 0/447 variables, 0/460 constraints. Problems are: Problem set: 0 solved, 241 unsolved
No progress, stopping.
After SMT solving in domain Int declared 447/447 variables, and 460 constraints, problems are : Problem set: 0 solved, 241 unsolved in 17618 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 205/205 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31841ms problems are : Problem set: 0 solved, 241 unsolved
Search for dead transitions found 0 dead transitions in 31841ms
Starting structural reductions in LTL mode, iteration 1 : 205/303 places, 242/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32034 ms. Remains : 205/303 places, 242/341 transitions.
[2026-05-24 06:00:41] [INFO ] Flatten gal took : 7 ms
[2026-05-24 06:00:41] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:00:41] [INFO ] Input system was already deterministic with 242 transitions.
[2026-05-24 06:00:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:00:41] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:00:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality8830179767153439669.gal : 1 ms
[2026-05-24 06:00:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality16765277438747093072.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/CTLCardinality8830179767153439669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16765277438747093072.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 06:01:11] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:01:11] [INFO ] Applying decomposition
[2026-05-24 06:01:11] [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/graph8056729338591599313.txt' '-o' '/tmp/graph8056729338591599313.bin' '-w' '/tmp/graph8056729338591599313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8056729338591599313.bin' '-l' '-1' '-v' '-w' '/tmp/graph8056729338591599313.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:01:11] [INFO ] Decomposing Gal with order
[2026-05-24 06:01:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:01:11] [INFO ] Removed a total of 93 redundant transitions.
[2026-05-24 06:01:11] [INFO ] Flatten gal took : 9 ms
[2026-05-24 06:01:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 2 ms.
[2026-05-24 06:01:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality17245046931769230789.gal : 2 ms
[2026-05-24 06:01:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15327517658067475631.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/CTLCardinality17245046931769230789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15327517658067475631.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 : 303/303 places, 341/341 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 296 transition count 341
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 47 place count 256 transition count 301
Iterating global reduction 1 with 40 rules applied. Total rules applied 87 place count 256 transition count 301
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 98 place count 245 transition count 288
Iterating global reduction 1 with 11 rules applied. Total rules applied 109 place count 245 transition count 288
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 118 place count 236 transition count 279
Iterating global reduction 1 with 9 rules applied. Total rules applied 127 place count 236 transition count 279
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 136 place count 227 transition count 268
Iterating global reduction 1 with 9 rules applied. Total rules applied 145 place count 227 transition count 268
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 151 place count 221 transition count 258
Iterating global reduction 1 with 6 rules applied. Total rules applied 157 place count 221 transition count 258
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 163 place count 215 transition count 252
Iterating global reduction 1 with 6 rules applied. Total rules applied 169 place count 215 transition count 252
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 173 place count 211 transition count 248
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 211 transition count 248
Applied a total of 177 rules in 29 ms. Remains 211 /303 variables (removed 92) and now considering 248/341 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17332510011140484838.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12684325994947599395.kers'
[2026-05-24 06:01:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17332510011140484838.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12684325994947599395.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 248 rows 211 cols 667 entries
Finished phase 1 with 209 SingleSign rule and 0 generalized
[2026-05-24 06:01:42] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12684325994947599395.kers
Total runtime 1 ms.
[2026-05-24 06:01:42] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-24 06:01:42] [INFO ] Invariant cache hit.
[2026-05-24 06:01:42] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
Running 247 sub problems to find dead transitions.
[2026-05-24 06:01:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 1 (OVERLAPS) 1/210 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 3 (OVERLAPS) 248/458 variables, 210/212 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/458 variables, 12/224 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/458 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 6 (OVERLAPS) 1/459 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/459 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 8 (OVERLAPS) 0/459 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 247 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 225 constraints, problems are : Problem set: 0 solved, 247 unsolved in 18611 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 211/211 constraints, PredecessorRefiner: 247/247 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 247 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/209 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 1 (OVERLAPS) 1/210 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 12/14 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 4 (OVERLAPS) 248/458 variables, 210/224 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/458 variables, 246/470 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/471 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 1/472 constraints. Problems are: Problem set: 0 solved, 247 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/459 variables, 0/472 constraints. Problems are: Problem set: 0 solved, 247 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 472 constraints, problems are : Problem set: 0 solved, 247 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 211/211 constraints, PredecessorRefiner: 247/247 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48664ms problems are : Problem set: 0 solved, 247 unsolved
Search for dead transitions found 0 dead transitions in 48665ms
Starting structural reductions in LTL mode, iteration 1 : 211/303 places, 248/341 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48889 ms. Remains : 211/303 places, 248/341 transitions.
[2026-05-24 06:02:30] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:02:30] [INFO ] Flatten gal took : 4 ms
[2026-05-24 06:02:30] [INFO ] Input system was already deterministic with 248 transitions.
[2026-05-24 06:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-24 06:02:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality18177268405977418543.gal : 1 ms
[2026-05-24 06:02:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8255696492844112574.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/CTLCardinality18177268405977418543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8255696492844112574.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 06:03:00] [INFO ] Flatten gal took : 10 ms
[2026-05-24 06:03:00] [INFO ] Applying decomposition
[2026-05-24 06:03:00] [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/graph3522931934774666057.txt' '-o' '/tmp/graph3522931934774666057.bin' '-w' '/tmp/graph3522931934774666057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3522931934774666057.bin' '-l' '-1' '-v' '-w' '/tmp/graph3522931934774666057.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:03:01] [INFO ] Decomposing Gal with order
[2026-05-24 06:03:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:03:01] [INFO ] Removed a total of 94 redundant transitions.
[2026-05-24 06:03:01] [INFO ] Flatten gal took : 15 ms
[2026-05-24 06:03:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 3 ms.
[2026-05-24 06:03:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality17559446837264790231.gal : 2 ms
[2026-05-24 06:03:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality10189373512228156512.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/CTLCardinality17559446837264790231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10189373512228156512.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 06:03:31] [INFO ] Flatten gal took : 10 ms
[2026-05-24 06:03:31] [INFO ] Flatten gal took : 5 ms
[2026-05-24 06:03:31] [INFO ] Applying decomposition
[2026-05-24 06:03:31] [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/graph9772748435403697479.txt' '-o' '/tmp/graph9772748435403697479.bin' '-w' '/tmp/graph9772748435403697479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9772748435403697479.bin' '-l' '-1' '-v' '-w' '/tmp/graph9772748435403697479.weights' '-q' '0' '-e' '0.001'
[2026-05-24 06:03:31] [INFO ] Decomposing Gal with order
[2026-05-24 06:03:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:03:31] [INFO ] Removed a total of 109 redundant transitions.
[2026-05-24 06:03:31] [INFO ] Flatten gal took : 11 ms
[2026-05-24 06:03:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-24 06:03:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality11756945336434820031.gal : 3 ms
[2026-05-24 06:03:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8438651601959820596.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/CTLCardinality11756945336434820031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8438651601959820596.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.
Detected timeout of ITS tools.
[2026-05-24 06:29:36] [INFO ] Applying decomposition
[2026-05-24 06:29:37] [INFO ] Flatten gal took : 133 ms
[2026-05-24 06:29:37] [INFO ] Decomposing Gal with order
[2026-05-24 06:29:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 06:29:37] [INFO ] Removed a total of 108 redundant transitions.
[2026-05-24 06:29:37] [INFO ] Flatten gal took : 129 ms
[2026-05-24 06:29:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 756 labels/synchronizations in 615 ms.
[2026-05-24 06:29:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15626619874173394815.gal : 30 ms
[2026-05-24 06:29:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5281954394912554229.ctl : 7 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/CTLCardinality15626619874173394815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5281954394912554229.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,9.79597e+17,573.435,8216024,2953,4205,1.16229e+07,4.10179e+06,511,3.90599e+07,305,2.24922e+07,0


Converting to forward existential form...Done !
original formula: AG((EF(((((i0.i0.i0.i0.i0.i0.i0.i0.u16.p129==1)&&((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12.p35==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u13.p4...439
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((((i0.i0.i0.i0.i0.i0.i0.i0.u16.p129==1)&&((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u12...704
Reverse transition relation is NOT exact ! Due to transitions t251, t257, t307, t315, i0.t25, i0.t23, i0.u23.t14, i0.u23.t20, i0.u23.t27, i0.u23.t29, i0.u2...2104
(forward)formula 0,0,577.205,8216056,1,0,1.16229e+07,4.10179e+06,6637,3.90599e+07,1836,2.24922e+07,627926
FORMULA DiscoveryGPU-PT-12b-CTLCardinality-2024-00 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-12b"
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-12b, 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-177955695500337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-12b.tgz
mv DiscoveryGPU-PT-12b 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 ;