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-177955695500305.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DiscoveryGPU-PT-10b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 5.9K Mar 6 16:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 6 16:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 6 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.9K Mar 15 09:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 09:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 16:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Mar 6 16:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 6 16:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 6 16:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:13 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 75K 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-10b-CTLCardinality-2024-00
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-01
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-02
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-03
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-04
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-05
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-06
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-07
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-08
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-09
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-10
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-11
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-12
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-13
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-14
FORMULA_NAME DiscoveryGPU-PT-10b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779598661883

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-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 04:57:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 04:57:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 04:57:43] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2026-05-24 04:57:43] [INFO ] Transformed 296 places.
[2026-05-24 04:57:43] [INFO ] Transformed 314 transitions.
[2026-05-24 04:57:43] [INFO ] Found NUPN structural information;
[2026-05-24 04:57:43] [INFO ] Parsed PT model containing 296 places and 314 transitions and 819 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 78 out of 296 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 314/314 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 281 transition count 314
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 45 place count 251 transition count 284
Iterating global reduction 1 with 30 rules applied. Total rules applied 75 place count 251 transition count 284
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 79 place count 247 transition count 280
Iterating global reduction 1 with 4 rules applied. Total rules applied 83 place count 247 transition count 280
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 245 transition count 278
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 245 transition count 278
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 244 transition count 277
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 244 transition count 277
Applied a total of 89 rules in 76 ms. Remains 244 /296 variables (removed 52) and now considering 277/314 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-91549003334109419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16682672442948664538.kers'
[2026-05-24 04:57:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-91549003334109419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16682672442948664538.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 277 rows 244 cols 732 entries
Finished phase 1 with 242 SingleSign rule and 0 generalized
[2026-05-24 04:57:43] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16682672442948664538.kers
Total runtime 2 ms.
[2026-05-24 04:57:43] [INFO ] Implicit Places using invariants in 289 ms returned []
[2026-05-24 04:57:43] [INFO ] Invariant cache hit.
[2026-05-24 04:57:43] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2026-05-24 04:57:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/238 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (OVERLAPS) 1/239 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/239 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (OVERLAPS) 277/516 variables, 239/241 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/516 variables, 20/261 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/516 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (OVERLAPS) 5/521 variables, 5/267 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/521 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 9 (OVERLAPS) 0/521 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 521/521 variables, and 267 constraints, problems are : Problem set: 0 solved, 276 unsolved in 28004 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 244/244 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/238 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (OVERLAPS) 1/239 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/239 variables, 21/23 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/239 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 277/516 variables, 239/262 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/516 variables, 271/533 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/516 variables, 1/534 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 8 (OVERLAPS) 5/521 variables, 5/539 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/521 variables, 5/544 constraints. Problems are: Problem set: 0 solved, 276 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 521/521 variables, and 544 constraints, problems are : Problem set: 0 solved, 276 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 244/244 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58152ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 58163ms
Starting structural reductions in LTL mode, iteration 1 : 244/296 places, 277/314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58846 ms. Remains : 244/296 places, 277/314 transitions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Applied a total of 0 rules in 5 ms. Remains 244 /244 variables (removed 0) and now considering 277/277 (removed 0) transitions.
[2026-05-24 04:58:42] [INFO ] Invariant cache hit.
[2026-05-24 04:58:42] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-24 04:58:42] [INFO ] Invariant cache hit.
[2026-05-24 04:58:42] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 244/244 places, 277/277 transitions.
Support contains 78 out of 244 places after structural reductions.
[2026-05-24 04:58:42] [INFO ] Flatten gal took : 41 ms
[2026-05-24 04:58:42] [INFO ] Flatten gal took : 17 ms
[2026-05-24 04:58:42] [INFO ] Input system was already deterministic with 277 transitions.
Support contains 75 out of 244 places (down from 78) after GAL structural reductions.
RANDOM walk for 40000 steps (119 resets) in 1419 ms. (28 steps per ms) remains 2/54 properties
BEST_FIRST walk for 40004 steps (21 resets) in 148 ms. (268 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (24 resets) in 128 ms. (310 steps per ms) remains 2/2 properties
[2026-05-24 04:58:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/16 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 103/119 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 326/445 variables, 162/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/445 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 67/512 variables, 57/237 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 1/240 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp22 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 1/241 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/512 variables, 0/241 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 9/521 variables, 9/250 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Real declared 521/521 variables, and 251 constraints, problems are : Problem set: 2 solved, 0 unsolved in 1039 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 244/244 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1042ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2026-05-24 04:58:44] [INFO ] Flatten gal took : 18 ms
[2026-05-24 04:58:44] [INFO ] Flatten gal took : 13 ms
[2026-05-24 04:58:44] [INFO ] Input system was already deterministic with 277 transitions.
Support contains 69 out of 244 places (down from 71) after GAL structural reductions.
Computed a total of 40 stabilizing places and 40 stable transitions
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 239 transition count 277
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 33 place count 211 transition count 248
Iterating global reduction 1 with 28 rules applied. Total rules applied 61 place count 211 transition count 248
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 72 place count 200 transition count 236
Iterating global reduction 1 with 11 rules applied. Total rules applied 83 place count 200 transition count 236
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 92 place count 191 transition count 226
Iterating global reduction 1 with 9 rules applied. Total rules applied 101 place count 191 transition count 226
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 109 place count 183 transition count 217
Iterating global reduction 1 with 8 rules applied. Total rules applied 117 place count 183 transition count 217
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 124 place count 176 transition count 205
Iterating global reduction 1 with 7 rules applied. Total rules applied 131 place count 176 transition count 205
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 136 place count 171 transition count 200
Iterating global reduction 1 with 5 rules applied. Total rules applied 141 place count 171 transition count 200
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 145 place count 167 transition count 196
Iterating global reduction 1 with 4 rules applied. Total rules applied 149 place count 167 transition count 196
Applied a total of 149 rules in 23 ms. Remains 167 /244 variables (removed 77) and now considering 196/277 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5158671611191305257.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2800651152593039560.kers'
[2026-05-24 04:58:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5158671611191305257.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2800651152593039560.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 196 rows 167 cols 530 entries
Finished phase 1 with 165 SingleSign rule and 0 generalized
[2026-05-24 04:58:44] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2800651152593039560.kers
Total runtime 1 ms.
[2026-05-24 04:58:44] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-24 04:58:44] [INFO ] Invariant cache hit.
[2026-05-24 04:58:44] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Running 195 sub problems to find dead transitions.
[2026-05-24 04:58:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (OVERLAPS) 196/363 variables, 167/169 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/363 variables, 10/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (OVERLAPS) 0/363 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 179 constraints, problems are : Problem set: 0 solved, 195 unsolved in 10342 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 195 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 4 (OVERLAPS) 196/363 variables, 167/179 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/363 variables, 195/374 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/363 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 195 unsolved
At refinement iteration 7 (OVERLAPS) 0/363 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 195 unsolved
No progress, stopping.
After SMT solving in domain Int declared 363/363 variables, and 374 constraints, problems are : Problem set: 0 solved, 195 unsolved in 13144 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 195/195 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23529ms problems are : Problem set: 0 solved, 195 unsolved
Search for dead transitions found 0 dead transitions in 23530ms
Starting structural reductions in LTL mode, iteration 1 : 167/244 places, 196/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23746 ms. Remains : 167/244 places, 196/277 transitions.
[2026-05-24 04:59:08] [INFO ] Flatten gal took : 12 ms
[2026-05-24 04:59:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:59:08] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-24 04:59:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:59:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:59:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality13221992861545343790.gal : 4 ms
[2026-05-24 04:59:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality14435488090198410270.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13221992861545343790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14435488090198410270.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:59:38] [INFO ] Flatten gal took : 16 ms
[2026-05-24 04:59:38] [INFO ] Applying decomposition
[2026-05-24 04:59:38] [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/graph10835232250958583020.txt' '-o' '/tmp/graph10835232250958583020.bin' '-w' '/tmp/graph10835232250958583020.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10835232250958583020.bin' '-l' '-1' '-v' '-w' '/tmp/graph10835232250958583020.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:59:38] [INFO ] Decomposing Gal with order
[2026-05-24 04:59:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:59:38] [INFO ] Removed a total of 78 redundant transitions.
[2026-05-24 04:59:38] [INFO ] Flatten gal took : 92 ms
[2026-05-24 04:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 10 ms.
[2026-05-24 04:59:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17560131569367139664.gal : 19 ms
[2026-05-24 04:59:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality4186074845493820562.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/CTLCardinality17560131569367139664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4186074845493820562.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 : 244/244 places, 277/277 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 239 transition count 277
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 31 place count 213 transition count 250
Iterating global reduction 1 with 26 rules applied. Total rules applied 57 place count 213 transition count 250
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 67 place count 203 transition count 239
Iterating global reduction 1 with 10 rules applied. Total rules applied 77 place count 203 transition count 239
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 84 place count 196 transition count 232
Iterating global reduction 1 with 7 rules applied. Total rules applied 91 place count 196 transition count 232
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 97 place count 190 transition count 226
Iterating global reduction 1 with 6 rules applied. Total rules applied 103 place count 190 transition count 226
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 108 place count 185 transition count 216
Iterating global reduction 1 with 5 rules applied. Total rules applied 113 place count 185 transition count 216
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 118 place count 180 transition count 211
Iterating global reduction 1 with 5 rules applied. Total rules applied 123 place count 180 transition count 211
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 128 place count 175 transition count 206
Iterating global reduction 1 with 5 rules applied. Total rules applied 133 place count 175 transition count 206
Applied a total of 133 rules in 45 ms. Remains 175 /244 variables (removed 69) and now considering 206/277 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13190925157098917356.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2774674964176890036.kers'
[2026-05-24 05:00:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13190925157098917356.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2774674964176890036.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 206 rows 175 cols 556 entries
Finished phase 1 with 173 SingleSign rule and 0 generalized
[2026-05-24 05:00:09] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-2774674964176890036.kers
Total runtime 16 ms.
[2026-05-24 05:00:09] [INFO ] Implicit Places using invariants in 145 ms returned []
[2026-05-24 05:00:09] [INFO ] Invariant cache hit.
[2026-05-24 05:00:09] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Running 205 sub problems to find dead transitions.
[2026-05-24 05:00:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/175 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (OVERLAPS) 206/381 variables, 175/177 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/381 variables, 10/187 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/381 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (OVERLAPS) 0/381 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 187 constraints, problems are : Problem set: 0 solved, 205 unsolved in 11783 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 175/175 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 205 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 1 (OVERLAPS) 1/175 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/175 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 4 (OVERLAPS) 206/381 variables, 175/187 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/381 variables, 205/392 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/381 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 205 unsolved
At refinement iteration 7 (OVERLAPS) 0/381 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 205 unsolved
No progress, stopping.
After SMT solving in domain Int declared 381/381 variables, and 392 constraints, problems are : Problem set: 0 solved, 205 unsolved in 13599 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 175/175 constraints, PredecessorRefiner: 205/205 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25425ms problems are : Problem set: 0 solved, 205 unsolved
Search for dead transitions found 0 dead transitions in 25428ms
Starting structural reductions in LTL mode, iteration 1 : 175/244 places, 206/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25816 ms. Remains : 175/244 places, 206/277 transitions.
[2026-05-24 05:00:34] [INFO ] Flatten gal took : 26 ms
[2026-05-24 05:00:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:00:34] [INFO ] Input system was already deterministic with 206 transitions.
[2026-05-24 05:00:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:00:34] [INFO ] Flatten gal took : 23 ms
[2026-05-24 05:00:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality15972565560278093935.gal : 2 ms
[2026-05-24 05:00:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12265780732420910045.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/CTLCardinality15972565560278093935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12265780732420910045.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 05:01:04] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:01:04] [INFO ] Applying decomposition
[2026-05-24 05:01:04] [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/graph6401465064430052820.txt' '-o' '/tmp/graph6401465064430052820.bin' '-w' '/tmp/graph6401465064430052820.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6401465064430052820.bin' '-l' '-1' '-v' '-w' '/tmp/graph6401465064430052820.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:01:04] [INFO ] Decomposing Gal with order
[2026-05-24 05:01:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:01:05] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-24 05:01:05] [INFO ] Flatten gal took : 18 ms
[2026-05-24 05:01:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2026-05-24 05:01:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality4860452995114782338.gal : 5 ms
[2026-05-24 05:01:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality14253709074652993781.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/CTLCardinality4860452995114782338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14253709074652993781.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 232 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.2 ms
Discarding 12 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 231 transition count 226
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 189 transition count 226
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 85 place count 189 transition count 203
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 131 place count 166 transition count 203
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 140 place count 157 transition count 194
Iterating global reduction 2 with 9 rules applied. Total rules applied 149 place count 157 transition count 194
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 149 place count 157 transition count 192
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 153 place count 155 transition count 192
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 158 place count 150 transition count 187
Iterating global reduction 2 with 5 rules applied. Total rules applied 163 place count 150 transition count 187
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 167 place count 146 transition count 180
Iterating global reduction 2 with 4 rules applied. Total rules applied 171 place count 146 transition count 180
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 175 place count 142 transition count 175
Iterating global reduction 2 with 4 rules applied. Total rules applied 179 place count 142 transition count 175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 180 place count 141 transition count 174
Iterating global reduction 2 with 1 rules applied. Total rules applied 181 place count 141 transition count 174
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 223 place count 120 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 225 place count 118 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 227 place count 118 transition count 150
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 229 place count 116 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 231 place count 116 transition count 147
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 232 place count 115 transition count 146
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 115 transition count 146
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 236 place count 115 transition count 146
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 238 place count 113 transition count 144
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 133 edges and 111 vertex of which 107 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 105 edges and 107 vertex of which 34 / 107 are part of one of the 17 SCC in 1 ms
Free SCC test removed 17 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 2 with 36 rules applied. Total rules applied 274 place count 90 transition count 107
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 52 rules applied. Total rules applied 326 place count 58 transition count 87
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 327 place count 57 transition count 87
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 331 place count 53 transition count 79
Iterating global reduction 5 with 4 rules applied. Total rules applied 335 place count 53 transition count 79
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 339 place count 49 transition count 71
Iterating global reduction 5 with 4 rules applied. Total rules applied 343 place count 49 transition count 71
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 347 place count 45 transition count 63
Iterating global reduction 5 with 4 rules applied. Total rules applied 351 place count 45 transition count 63
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 353 place count 43 transition count 61
Iterating global reduction 5 with 2 rules applied. Total rules applied 355 place count 43 transition count 61
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 356 place count 43 transition count 60
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 5 with 1 rules applied. Total rules applied 357 place count 43 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 358 place count 42 transition count 59
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 364 place count 36 transition count 53
Applied a total of 364 rules in 80 ms. Remains 36 /244 variables (removed 208) and now considering 53/277 (removed 224) transitions.
[2026-05-24 05:01:35] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9042202516708856331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14978267035172862784.kers'
[2026-05-24 05:01:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9042202516708856331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14978267035172862784.kers]
Normalized transition count is 43 out of 44 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 36 cols 75 entries
Finished phase 1 with 36 SingleSign rule and 0 generalized
[2026-05-24 05:01:35] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14978267035172862784.kers
Total runtime 0 ms.
[2026-05-24 05:01:35] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-24 05:01:35] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
[2026-05-24 05:01:35] [INFO ] Invariant cache hit.
[2026-05-24 05:01:35] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2026-05-24 05:01:35] [INFO ] Redundant transitions in 1 ms returned []
Running 40 sub problems to find dead transitions.
[2026-05-24 05:01:35] [INFO ] Flow matrix only has 44 transitions (discarded 9 similar events)
[2026-05-24 05:01:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 43/70 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 9/79 variables, 9/36 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/79 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (OVERLAPS) 0/79 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 79/80 variables, and 36 constraints, problems are : Problem set: 0 solved, 40 unsolved in 849 ms.
Refiners :[State Equation: 36/36 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 43/70 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 35/62 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 9/79 variables, 9/71 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/79 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/79 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/79 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 79/80 variables, and 76 constraints, problems are : Problem set: 0 solved, 40 unsolved in 435 ms.
Refiners :[State Equation: 36/36 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1302ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 1302ms
Starting structural reductions in SI_CTL mode, iteration 1 : 36/244 places, 53/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1467 ms. Remains : 36/244 places, 53/277 transitions.
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:01:36] [INFO ] Input system was already deterministic with 53 transitions.
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:01:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality17305153778273723069.gal : 0 ms
[2026-05-24 05:01:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality8943636175089506342.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/CTLCardinality17305153778273723069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8943636175089506342.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.88179e+06,0.006084,4012,2,74,5,375,6,0,170,300,0


Converting to forward existential form...Done !
original formula: (AF(((((!(A(((p73==0)||(p143==1)) U (p277==1))) * (p108==0)) * (p261==1)) + (p210==0)) + (p252==1))) * AF(AG(((p93==0)&&(p150==0)))))
=> equivalent forward existential formula: ([FwdG(Init,!(((((!(!((E(!((p277==1)) U (!(((p73==0)||(p143==1))) * !((p277==1)))) + EG(!((p277==1)))))) * (p108...275
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t12, t14, t17, t24, t28, t29, t46, t47, t49, t51, t52, Intersection with reachable a...223
(forward)formula 0,0,0.052,6468,1,0,152,11722,124,122,928,20609,186
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 228 transition count 222
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 184 transition count 222
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 89 place count 184 transition count 198
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 137 place count 160 transition count 198
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 148 place count 149 transition count 186
Iterating global reduction 2 with 11 rules applied. Total rules applied 159 place count 149 transition count 186
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 159 place count 149 transition count 184
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 163 place count 147 transition count 184
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 171 place count 139 transition count 175
Iterating global reduction 2 with 8 rules applied. Total rules applied 179 place count 139 transition count 175
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 185 place count 133 transition count 165
Iterating global reduction 2 with 6 rules applied. Total rules applied 191 place count 133 transition count 165
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 196 place count 128 transition count 159
Iterating global reduction 2 with 5 rules applied. Total rules applied 201 place count 128 transition count 159
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 202 place count 127 transition count 158
Iterating global reduction 2 with 1 rules applied. Total rules applied 203 place count 127 transition count 158
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
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 249 place count 104 transition count 135
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 251 place count 102 transition count 132
Iterating global reduction 2 with 2 rules applied. Total rules applied 253 place count 102 transition count 132
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 255 place count 100 transition count 129
Iterating global reduction 2 with 2 rules applied. Total rules applied 257 place count 100 transition count 129
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 258 place count 99 transition count 128
Iterating global reduction 2 with 1 rules applied. Total rules applied 259 place count 99 transition count 128
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 260 place count 99 transition count 128
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 262 place count 97 transition count 126
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 115 edges and 95 vertex of which 91 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 99 edges and 91 vertex of which 38 / 91 are part of one of the 19 SCC in 0 ms
Free SCC test removed 19 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 2 with 34 rules applied. Total rules applied 296 place count 72 transition count 91
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 49 rules applied. Total rules applied 345 place count 42 transition count 72
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 353 place count 34 transition count 56
Iterating global reduction 4 with 8 rules applied. Total rules applied 361 place count 34 transition count 56
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 369 place count 26 transition count 40
Iterating global reduction 4 with 8 rules applied. Total rules applied 377 place count 26 transition count 40
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 385 place count 18 transition count 24
Iterating global reduction 4 with 8 rules applied. Total rules applied 393 place count 18 transition count 24
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 401 place count 10 transition count 16
Iterating global reduction 4 with 8 rules applied. Total rules applied 409 place count 10 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 411 place count 10 transition count 14
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 4 with 2 rules applied. Total rules applied 413 place count 10 transition count 12
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 415 place count 8 transition count 12
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 417 place count 6 transition count 10
Applied a total of 417 rules in 45 ms. Remains 6 /244 variables (removed 238) and now considering 10/277 (removed 267) transitions.
[2026-05-24 05:01:36] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10583698951610825270.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13555737514661594195.kers'
[2026-05-24 05:01:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10583698951610825270.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13555737514661594195.kers]
Normalized transition count is 7 out of 8 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 7 rows 6 cols 12 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 05:01:36] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13555737514661594195.kers
Total runtime 0 ms.
[2026-05-24 05:01:36] [INFO ] Implicit Places using invariants in 15 ms returned []
[2026-05-24 05:01:36] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
[2026-05-24 05:01:36] [INFO ] Invariant cache hit.
[2026-05-24 05:01:36] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2026-05-24 05:01:36] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2026-05-24 05:01:36] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
[2026-05-24 05:01:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2/13 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 6 constraints, problems are : Problem set: 0 solved, 6 unsolved in 48 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 2/13 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 12 constraints, problems are : Problem set: 0 solved, 6 unsolved in 56 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 105ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 106ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/244 places, 10/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 185 ms. Remains : 6/244 places, 10/277 transitions.
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:01:36] [INFO ] Input system was already deterministic with 10 transitions.
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:01:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:01:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality1249184300718604826.gal : 0 ms
[2026-05-24 05:01:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality13943185686411186241.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/CTLCardinality1249184300718604826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13943185686411186241.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,275,0.002405,3784,2,19,5,126,6,0,30,121,0


Converting to forward existential form...Done !
original formula: AF(EG((p66==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p66==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...166
(forward)formula 0,0,0.006773,4064,1,0,66,919,43,61,162,1616,81
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 241 transition count 277
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 26 place count 218 transition count 253
Iterating global reduction 1 with 23 rules applied. Total rules applied 49 place count 218 transition count 253
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 57 place count 210 transition count 244
Iterating global reduction 1 with 8 rules applied. Total rules applied 65 place count 210 transition count 244
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 71 place count 204 transition count 238
Iterating global reduction 1 with 6 rules applied. Total rules applied 77 place count 204 transition count 238
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 82 place count 199 transition count 232
Iterating global reduction 1 with 5 rules applied. Total rules applied 87 place count 199 transition count 232
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 90 place count 196 transition count 227
Iterating global reduction 1 with 3 rules applied. Total rules applied 93 place count 196 transition count 227
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 96 place count 193 transition count 224
Iterating global reduction 1 with 3 rules applied. Total rules applied 99 place count 193 transition count 224
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 101 place count 191 transition count 222
Iterating global reduction 1 with 2 rules applied. Total rules applied 103 place count 191 transition count 222
Applied a total of 103 rules in 28 ms. Remains 191 /244 variables (removed 53) and now considering 222/277 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3495211380422289085.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2405656343080842181.kers'
[2026-05-24 05:01:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3495211380422289085.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2405656343080842181.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 222 rows 191 cols 598 entries
Finished phase 1 with 189 SingleSign rule and 0 generalized
[2026-05-24 05:01:36] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2405656343080842181.kers
Total runtime 2 ms.
[2026-05-24 05:01:36] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-24 05:01:36] [INFO ] Invariant cache hit.
[2026-05-24 05:01:37] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Running 221 sub problems to find dead transitions.
[2026-05-24 05:01:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/188 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 1 (OVERLAPS) 1/189 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 3 (OVERLAPS) 222/411 variables, 189/191 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 10/201 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 6 (OVERLAPS) 2/413 variables, 2/203 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/413 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 8 (OVERLAPS) 0/413 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 221 unsolved
No progress, stopping.
After SMT solving in domain Real declared 413/413 variables, and 203 constraints, problems are : Problem set: 0 solved, 221 unsolved in 15479 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 191/191 constraints, PredecessorRefiner: 221/221 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 221 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/188 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 1 (OVERLAPS) 1/189 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/189 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 4 (OVERLAPS) 222/411 variables, 189/201 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 219/420 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 7 (OVERLAPS) 2/413 variables, 2/422 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/413 variables, 2/424 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/413 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 221 unsolved
At refinement iteration 10 (OVERLAPS) 0/413 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 221 unsolved
No progress, stopping.
After SMT solving in domain Int declared 413/413 variables, and 424 constraints, problems are : Problem set: 0 solved, 221 unsolved in 29751 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 191/191 constraints, PredecessorRefiner: 221/221 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45259ms problems are : Problem set: 0 solved, 221 unsolved
Search for dead transitions found 0 dead transitions in 45260ms
Starting structural reductions in LTL mode, iteration 1 : 191/244 places, 222/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45491 ms. Remains : 191/244 places, 222/277 transitions.
[2026-05-24 05:02:22] [INFO ] Flatten gal took : 11 ms
[2026-05-24 05:02:22] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:02:22] [INFO ] Input system was already deterministic with 222 transitions.
[2026-05-24 05:02:22] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:02:22] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:02:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12275424111920245327.gal : 2 ms
[2026-05-24 05:02:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality5887589974962417054.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/CTLCardinality12275424111920245327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5887589974962417054.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 05:02:52] [INFO ] Flatten gal took : 13 ms
[2026-05-24 05:02:52] [INFO ] Applying decomposition
[2026-05-24 05:02:52] [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/graph7515798775072361080.txt' '-o' '/tmp/graph7515798775072361080.bin' '-w' '/tmp/graph7515798775072361080.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7515798775072361080.bin' '-l' '-1' '-v' '-w' '/tmp/graph7515798775072361080.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:02:52] [INFO ] Decomposing Gal with order
[2026-05-24 05:02:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:02:52] [INFO ] Removed a total of 83 redundant transitions.
[2026-05-24 05:02:52] [INFO ] Flatten gal took : 25 ms
[2026-05-24 05:02:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-24 05:02:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13165285936059948964.gal : 3 ms
[2026-05-24 05:02:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality556717484782351572.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/CTLCardinality13165285936059948964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality556717484782351572.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 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 46 place count 228 transition count 221
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 91 place count 183 transition count 221
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 91 place count 183 transition count 197
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 139 place count 159 transition count 197
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 150 place count 148 transition count 185
Iterating global reduction 2 with 11 rules applied. Total rules applied 161 place count 148 transition count 185
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 161 place count 148 transition count 183
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 165 place count 146 transition count 183
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 173 place count 138 transition count 174
Iterating global reduction 2 with 8 rules applied. Total rules applied 181 place count 138 transition count 174
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 187 place count 132 transition count 164
Iterating global reduction 2 with 6 rules applied. Total rules applied 193 place count 132 transition count 164
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 198 place count 127 transition count 158
Iterating global reduction 2 with 5 rules applied. Total rules applied 203 place count 127 transition count 158
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 204 place count 126 transition count 157
Iterating global reduction 2 with 1 rules applied. Total rules applied 205 place count 126 transition count 157
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 249 place count 104 transition count 135
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 251 place count 102 transition count 132
Iterating global reduction 2 with 2 rules applied. Total rules applied 253 place count 102 transition count 132
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 255 place count 100 transition count 129
Iterating global reduction 2 with 2 rules applied. Total rules applied 257 place count 100 transition count 129
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 258 place count 99 transition count 128
Iterating global reduction 2 with 1 rules applied. Total rules applied 259 place count 99 transition count 128
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 261 place count 97 transition count 126
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 115 edges and 95 vertex of which 91 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 99 edges and 91 vertex of which 40 / 91 are part of one of the 20 SCC in 0 ms
Free SCC test removed 20 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 2 with 33 rules applied. Total rules applied 294 place count 71 transition count 92
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 49 rules applied. Total rules applied 343 place count 42 transition count 72
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 352 place count 33 transition count 54
Iterating global reduction 4 with 9 rules applied. Total rules applied 361 place count 33 transition count 54
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 369 place count 25 transition count 38
Iterating global reduction 4 with 8 rules applied. Total rules applied 377 place count 25 transition count 38
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 385 place count 17 transition count 22
Iterating global reduction 4 with 8 rules applied. Total rules applied 393 place count 17 transition count 22
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 401 place count 9 transition count 14
Iterating global reduction 4 with 8 rules applied. Total rules applied 409 place count 9 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 410 place count 9 transition count 13
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 411 place count 9 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 412 place count 8 transition count 12
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 414 place count 6 transition count 10
Applied a total of 414 rules in 107 ms. Remains 6 /244 variables (removed 238) and now considering 10/277 (removed 267) transitions.
[2026-05-24 05:03:22] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8865404351097667195.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6316221840255109522.kers'
[2026-05-24 05:03:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8865404351097667195.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6316221840255109522.kers]
Normalized transition count is 7 out of 8 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 7 rows 6 cols 12 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 05:03:22] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6316221840255109522.kers
Total runtime 0 ms.
[2026-05-24 05:03:22] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-24 05:03:22] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
[2026-05-24 05:03:22] [INFO ] Invariant cache hit.
[2026-05-24 05:03:22] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2026-05-24 05:03:22] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2026-05-24 05:03:22] [INFO ] Flow matrix only has 8 transitions (discarded 2 similar events)
[2026-05-24 05:03:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2/13 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 6 constraints, problems are : Problem set: 0 solved, 6 unsolved in 87 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 2/13 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 12 constraints, problems are : Problem set: 0 solved, 6 unsolved in 97 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 184ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 185ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/244 places, 10/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 383 ms. Remains : 6/244 places, 10/277 transitions.
[2026-05-24 05:03:23] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:03:23] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:03:23] [INFO ] Input system was already deterministic with 10 transitions.
RANDOM walk for 85 steps (1 resets) in 5 ms. (14 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 05:03:23] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:03:23] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:03:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6639637606422394617.gal : 1 ms
[2026-05-24 05:03:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10142827712301122873.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/ReachabilityCardinality6639637606422394617.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10142827712301122873.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 : 244/244 places, 277/277 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 239 transition count 277
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 32 place count 212 transition count 249
Iterating global reduction 1 with 27 rules applied. Total rules applied 59 place count 212 transition count 249
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 70 place count 201 transition count 237
Iterating global reduction 1 with 11 rules applied. Total rules applied 81 place count 201 transition count 237
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 90 place count 192 transition count 227
Iterating global reduction 1 with 9 rules applied. Total rules applied 99 place count 192 transition count 227
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 107 place count 184 transition count 218
Iterating global reduction 1 with 8 rules applied. Total rules applied 115 place count 184 transition count 218
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 122 place count 177 transition count 206
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 177 transition count 206
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 135 place count 171 transition count 200
Iterating global reduction 1 with 6 rules applied. Total rules applied 141 place count 171 transition count 200
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 146 place count 166 transition count 195
Iterating global reduction 1 with 5 rules applied. Total rules applied 151 place count 166 transition count 195
Applied a total of 151 rules in 25 ms. Remains 166 /244 variables (removed 78) and now considering 195/277 (removed 82) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18199825438343839421.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17054301364755266790.kers'
[2026-05-24 05:03:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18199825438343839421.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17054301364755266790.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 166 cols 526 entries
Finished phase 1 with 164 SingleSign rule and 0 generalized
[2026-05-24 05:03:23] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17054301364755266790.kers
Total runtime 1 ms.
[2026-05-24 05:03:23] [INFO ] Implicit Places using invariants in 91 ms returned []
[2026-05-24 05:03:23] [INFO ] Invariant cache hit.
[2026-05-24 05:03:23] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-24 05:03:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 195/361 variables, 166/168 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 10/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 0/361 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 361/361 variables, and 178 constraints, problems are : Problem set: 0 solved, 194 unsolved in 10317 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 195/361 variables, 166/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 194/372 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/361 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 361/361 variables, and 372 constraints, problems are : Problem set: 0 solved, 194 unsolved in 14549 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24885ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 24887ms
Starting structural reductions in LTL mode, iteration 1 : 166/244 places, 195/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25115 ms. Remains : 166/244 places, 195/277 transitions.
[2026-05-24 05:03:48] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:03:48] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:03:48] [INFO ] Input system was already deterministic with 195 transitions.
[2026-05-24 05:03:48] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:03:48] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:03:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality1866896337874274232.gal : 1 ms
[2026-05-24 05:03:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality6868383637946435111.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/CTLCardinality1866896337874274232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6868383637946435111.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 05:04:18] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:04:18] [INFO ] Applying decomposition
[2026-05-24 05:04:18] [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/graph8247525516005667574.txt' '-o' '/tmp/graph8247525516005667574.bin' '-w' '/tmp/graph8247525516005667574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8247525516005667574.bin' '-l' '-1' '-v' '-w' '/tmp/graph8247525516005667574.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:04:18] [INFO ] Decomposing Gal with order
[2026-05-24 05:04:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:04:18] [INFO ] Removed a total of 77 redundant transitions.
[2026-05-24 05:04:18] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:04:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 2 ms.
[2026-05-24 05:04:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality9411219828648622306.gal : 2 ms
[2026-05-24 05:04:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality6728038095608282701.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/CTLCardinality9411219828648622306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6728038095608282701.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 : 244/244 places, 277/277 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 239 transition count 277
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 33 place count 211 transition count 248
Iterating global reduction 1 with 28 rules applied. Total rules applied 61 place count 211 transition count 248
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 71 place count 201 transition count 238
Iterating global reduction 1 with 10 rules applied. Total rules applied 81 place count 201 transition count 238
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 89 place count 193 transition count 229
Iterating global reduction 1 with 8 rules applied. Total rules applied 97 place count 193 transition count 229
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 104 place count 186 transition count 221
Iterating global reduction 1 with 7 rules applied. Total rules applied 111 place count 186 transition count 221
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 118 place count 179 transition count 209
Iterating global reduction 1 with 7 rules applied. Total rules applied 125 place count 179 transition count 209
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 131 place count 173 transition count 203
Iterating global reduction 1 with 6 rules applied. Total rules applied 137 place count 173 transition count 203
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 142 place count 168 transition count 198
Iterating global reduction 1 with 5 rules applied. Total rules applied 147 place count 168 transition count 198
Applied a total of 147 rules in 29 ms. Remains 168 /244 variables (removed 76) and now considering 198/277 (removed 79) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9579781292341101791.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8143133382483105328.kers'
[2026-05-24 05:04:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9579781292341101791.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8143133382483105328.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 198 rows 168 cols 534 entries
Finished phase 1 with 166 SingleSign rule and 0 generalized
[2026-05-24 05:04:48] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8143133382483105328.kers
Total runtime 1 ms.
[2026-05-24 05:04:48] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-24 05:04:48] [INFO ] Invariant cache hit.
[2026-05-24 05:04:48] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
Running 197 sub problems to find dead transitions.
[2026-05-24 05:04:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (OVERLAPS) 198/366 variables, 168/170 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/366 variables, 10/180 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 0/366 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Real declared 366/366 variables, and 180 constraints, problems are : Problem set: 0 solved, 197 unsolved in 10314 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 197 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (OVERLAPS) 198/366 variables, 168/180 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 197/377 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 7 (OVERLAPS) 0/366 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Int declared 366/366 variables, and 377 constraints, problems are : Problem set: 0 solved, 197 unsolved in 13655 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23992ms problems are : Problem set: 0 solved, 197 unsolved
Search for dead transitions found 0 dead transitions in 23993ms
Starting structural reductions in LTL mode, iteration 1 : 168/244 places, 198/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24214 ms. Remains : 168/244 places, 198/277 transitions.
[2026-05-24 05:05:12] [INFO ] Flatten gal took : 10 ms
[2026-05-24 05:05:12] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:05:12] [INFO ] Input system was already deterministic with 198 transitions.
[2026-05-24 05:05:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:05:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:05:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13779913455392932844.gal : 1 ms
[2026-05-24 05:05:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15134870840194360069.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/CTLCardinality13779913455392932844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15134870840194360069.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 05:05:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:05:42] [INFO ] Applying decomposition
[2026-05-24 05:05:42] [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/graph14488313236590904957.txt' '-o' '/tmp/graph14488313236590904957.bin' '-w' '/tmp/graph14488313236590904957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14488313236590904957.bin' '-l' '-1' '-v' '-w' '/tmp/graph14488313236590904957.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:05:42] [INFO ] Decomposing Gal with order
[2026-05-24 05:05:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:05:42] [INFO ] Removed a total of 77 redundant transitions.
[2026-05-24 05:05:42] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:05:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2026-05-24 05:05:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13115609211456826481.gal : 17 ms
[2026-05-24 05:05:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality5020794843934841277.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/CTLCardinality13115609211456826481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5020794843934841277.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 : 244/244 places, 277/277 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 239 transition count 277
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 32 place count 212 transition count 249
Iterating global reduction 1 with 27 rules applied. Total rules applied 59 place count 212 transition count 249
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 70 place count 201 transition count 237
Iterating global reduction 1 with 11 rules applied. Total rules applied 81 place count 201 transition count 237
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 90 place count 192 transition count 227
Iterating global reduction 1 with 9 rules applied. Total rules applied 99 place count 192 transition count 227
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 107 place count 184 transition count 218
Iterating global reduction 1 with 8 rules applied. Total rules applied 115 place count 184 transition count 218
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 122 place count 177 transition count 206
Iterating global reduction 1 with 7 rules applied. Total rules applied 129 place count 177 transition count 206
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 135 place count 171 transition count 200
Iterating global reduction 1 with 6 rules applied. Total rules applied 141 place count 171 transition count 200
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 146 place count 166 transition count 195
Iterating global reduction 1 with 5 rules applied. Total rules applied 151 place count 166 transition count 195
Applied a total of 151 rules in 25 ms. Remains 166 /244 variables (removed 78) and now considering 195/277 (removed 82) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10560790381472152875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11185726426423084080.kers'
[2026-05-24 05:06:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10560790381472152875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11185726426423084080.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 195 rows 166 cols 526 entries
Finished phase 1 with 164 SingleSign rule and 0 generalized
[2026-05-24 05:06:12] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11185726426423084080.kers
Total runtime 1 ms.
[2026-05-24 05:06:12] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-24 05:06:13] [INFO ] Invariant cache hit.
[2026-05-24 05:06:13] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-24 05:06:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 195/361 variables, 166/168 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 10/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 0/361 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 361/361 variables, and 178 constraints, problems are : Problem set: 0 solved, 194 unsolved in 10335 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 195/361 variables, 166/178 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/361 variables, 194/372 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/361 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 361/361 variables, and 372 constraints, problems are : Problem set: 0 solved, 194 unsolved in 12572 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22928ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 22929ms
Starting structural reductions in LTL mode, iteration 1 : 166/244 places, 195/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23169 ms. Remains : 166/244 places, 195/277 transitions.
[2026-05-24 05:06:36] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:06:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:06:36] [INFO ] Input system was already deterministic with 195 transitions.
[2026-05-24 05:06:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:06:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:06:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality315887473003326767.gal : 1 ms
[2026-05-24 05:06:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11972420750169597156.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/CTLCardinality315887473003326767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11972420750169597156.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 05:07:06] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:07:06] [INFO ] Applying decomposition
[2026-05-24 05:07:06] [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/graph7827462735919497670.txt' '-o' '/tmp/graph7827462735919497670.bin' '-w' '/tmp/graph7827462735919497670.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7827462735919497670.bin' '-l' '-1' '-v' '-w' '/tmp/graph7827462735919497670.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:07:06] [INFO ] Decomposing Gal with order
[2026-05-24 05:07:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:07:06] [INFO ] Removed a total of 77 redundant transitions.
[2026-05-24 05:07:06] [INFO ] Flatten gal took : 24 ms
[2026-05-24 05:07:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2026-05-24 05:07:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15182078188113397332.gal : 2 ms
[2026-05-24 05:07:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15184474552446115646.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/CTLCardinality15182078188113397332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15184474552446115646.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 : 244/244 places, 277/277 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 240 transition count 277
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 29 place count 215 transition count 251
Iterating global reduction 1 with 25 rules applied. Total rules applied 54 place count 215 transition count 251
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 64 place count 205 transition count 240
Iterating global reduction 1 with 10 rules applied. Total rules applied 74 place count 205 transition count 240
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 82 place count 197 transition count 231
Iterating global reduction 1 with 8 rules applied. Total rules applied 90 place count 197 transition count 231
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 97 place count 190 transition count 223
Iterating global reduction 1 with 7 rules applied. Total rules applied 104 place count 190 transition count 223
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 110 place count 184 transition count 213
Iterating global reduction 1 with 6 rules applied. Total rules applied 116 place count 184 transition count 213
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 121 place count 179 transition count 208
Iterating global reduction 1 with 5 rules applied. Total rules applied 126 place count 179 transition count 208
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 130 place count 175 transition count 204
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 175 transition count 204
Applied a total of 134 rules in 17 ms. Remains 175 /244 variables (removed 69) and now considering 204/277 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4335992112753050981.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8595861315885552944.kers'
[2026-05-24 05:07:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4335992112753050981.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8595861315885552944.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 204 rows 175 cols 550 entries
Finished phase 1 with 173 SingleSign rule and 0 generalized
[2026-05-24 05:07:36] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8595861315885552944.kers
Total runtime 1 ms.
[2026-05-24 05:07:36] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-24 05:07:36] [INFO ] Invariant cache hit.
[2026-05-24 05:07:36] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Running 203 sub problems to find dead transitions.
[2026-05-24 05:07:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (OVERLAPS) 1/174 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (OVERLAPS) 204/378 variables, 174/176 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/378 variables, 10/186 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/378 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (OVERLAPS) 1/379 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/379 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (OVERLAPS) 0/379 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Real declared 379/379 variables, and 187 constraints, problems are : Problem set: 0 solved, 203 unsolved in 13411 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 175/175 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 203 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 1 (OVERLAPS) 1/174 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/174 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 4 (OVERLAPS) 204/378 variables, 174/186 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/378 variables, 202/388 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/378 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 7 (OVERLAPS) 1/379 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/379 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/379 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 203 unsolved
At refinement iteration 10 (OVERLAPS) 0/379 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 203 unsolved
No progress, stopping.
After SMT solving in domain Int declared 379/379 variables, and 390 constraints, problems are : Problem set: 0 solved, 203 unsolved in 22736 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 175/175 constraints, PredecessorRefiner: 203/203 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36162ms problems are : Problem set: 0 solved, 203 unsolved
Search for dead transitions found 0 dead transitions in 36163ms
Starting structural reductions in LTL mode, iteration 1 : 175/244 places, 204/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36415 ms. Remains : 175/244 places, 204/277 transitions.
[2026-05-24 05:08:12] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:08:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:08:12] [INFO ] Input system was already deterministic with 204 transitions.
[2026-05-24 05:08:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:08:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:08:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality8736196236762141585.gal : 1 ms
[2026-05-24 05:08:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality10103456948954225239.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/CTLCardinality8736196236762141585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10103456948954225239.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 05:08:42] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:08:42] [INFO ] Applying decomposition
[2026-05-24 05:08:42] [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/graph14636524307184461571.txt' '-o' '/tmp/graph14636524307184461571.bin' '-w' '/tmp/graph14636524307184461571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14636524307184461571.bin' '-l' '-1' '-v' '-w' '/tmp/graph14636524307184461571.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:08:42] [INFO ] Decomposing Gal with order
[2026-05-24 05:08:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:08:42] [INFO ] Removed a total of 79 redundant transitions.
[2026-05-24 05:08:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:08:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 1 ms.
[2026-05-24 05:08:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality18044038210886707179.gal : 2 ms
[2026-05-24 05:08:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14603909976336480554.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/CTLCardinality18044038210886707179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14603909976336480554.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 : 244/244 places, 277/277 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 240 transition count 277
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 25 place count 219 transition count 255
Iterating global reduction 1 with 21 rules applied. Total rules applied 46 place count 219 transition count 255
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 53 place count 212 transition count 247
Iterating global reduction 1 with 7 rules applied. Total rules applied 60 place count 212 transition count 247
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 206 transition count 240
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 206 transition count 240
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 77 place count 201 transition count 234
Iterating global reduction 1 with 5 rules applied. Total rules applied 82 place count 201 transition count 234
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 85 place count 198 transition count 230
Iterating global reduction 1 with 3 rules applied. Total rules applied 88 place count 198 transition count 230
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 90 place count 196 transition count 228
Iterating global reduction 1 with 2 rules applied. Total rules applied 92 place count 196 transition count 228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 195 transition count 227
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 195 transition count 227
Applied a total of 94 rules in 18 ms. Remains 195 /244 variables (removed 49) and now considering 227/277 (removed 50) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9504724892535370032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-364154542759321276.kers'
[2026-05-24 05:09:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9504724892535370032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-364154542759321276.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 227 rows 195 cols 609 entries
Finished phase 1 with 193 SingleSign rule and 0 generalized
[2026-05-24 05:09:13] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-364154542759321276.kers
Total runtime 3 ms.
[2026-05-24 05:09:13] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-24 05:09:13] [INFO ] Invariant cache hit.
[2026-05-24 05:09:13] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 226 sub problems to find dead transitions.
[2026-05-24 05:09:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (OVERLAPS) 1/194 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (OVERLAPS) 227/421 variables, 194/196 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/421 variables, 11/207 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/421 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 6 (OVERLAPS) 1/422 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/422 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 8 (OVERLAPS) 0/422 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 226 unsolved
No progress, stopping.
After SMT solving in domain Real declared 422/422 variables, and 208 constraints, problems are : Problem set: 0 solved, 226 unsolved in 16696 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 195/195 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 226 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 1 (OVERLAPS) 1/194 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 11/13 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 4 (OVERLAPS) 227/421 variables, 194/207 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/421 variables, 225/432 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/421 variables, 1/433 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 8 (OVERLAPS) 1/422 variables, 1/434 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/422 variables, 1/435 constraints. Problems are: Problem set: 0 solved, 226 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/422 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 226 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 422/422 variables, and 435 constraints, problems are : Problem set: 0 solved, 226 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 195/195 constraints, PredecessorRefiner: 226/226 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46753ms problems are : Problem set: 0 solved, 226 unsolved
Search for dead transitions found 0 dead transitions in 46753ms
Starting structural reductions in LTL mode, iteration 1 : 195/244 places, 227/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46985 ms. Remains : 195/244 places, 227/277 transitions.
[2026-05-24 05:09:59] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:09:59] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:10:00] [INFO ] Input system was already deterministic with 227 transitions.
[2026-05-24 05:10:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:10:00] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:10:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality1133327479356635677.gal : 1 ms
[2026-05-24 05:10:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality1509074344044829172.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/CTLCardinality1133327479356635677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1509074344044829172.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 05:10:30] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:10:30] [INFO ] Applying decomposition
[2026-05-24 05:10:30] [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/graph4834450170640833424.txt' '-o' '/tmp/graph4834450170640833424.bin' '-w' '/tmp/graph4834450170640833424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4834450170640833424.bin' '-l' '-1' '-v' '-w' '/tmp/graph4834450170640833424.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:10:30] [INFO ] Decomposing Gal with order
[2026-05-24 05:10:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:10:30] [INFO ] Removed a total of 83 redundant transitions.
[2026-05-24 05:10:30] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:10:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2026-05-24 05:10:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality8841060019494342613.gal : 2 ms
[2026-05-24 05:10:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7767718727513663073.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/CTLCardinality8841060019494342613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7767718727513663073.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 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 228 transition count 222
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 184 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 183 transition count 221
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 91 place count 183 transition count 198
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 137 place count 160 transition count 198
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 147 place count 150 transition count 187
Iterating global reduction 3 with 10 rules applied. Total rules applied 157 place count 150 transition count 187
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 157 place count 150 transition count 185
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 161 place count 148 transition count 185
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 168 place count 141 transition count 177
Iterating global reduction 3 with 7 rules applied. Total rules applied 175 place count 141 transition count 177
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 180 place count 136 transition count 169
Iterating global reduction 3 with 5 rules applied. Total rules applied 185 place count 136 transition count 169
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 189 place count 132 transition count 164
Iterating global reduction 3 with 4 rules applied. Total rules applied 193 place count 132 transition count 164
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 194 place count 131 transition count 163
Iterating global reduction 3 with 1 rules applied. Total rules applied 195 place count 131 transition count 163
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 241 place count 108 transition count 140
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 243 place count 106 transition count 137
Iterating global reduction 3 with 2 rules applied. Total rules applied 245 place count 106 transition count 137
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 247 place count 104 transition count 134
Iterating global reduction 3 with 2 rules applied. Total rules applied 249 place count 104 transition count 134
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 250 place count 103 transition count 133
Iterating global reduction 3 with 1 rules applied. Total rules applied 251 place count 103 transition count 133
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 253 place count 101 transition count 131
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 119 edges and 99 vertex of which 95 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 102 edges and 95 vertex of which 38 / 95 are part of one of the 19 SCC in 0 ms
Free SCC test removed 19 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 3 with 35 rules applied. Total rules applied 288 place count 76 transition count 95
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 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 4 with 52 rules applied. Total rules applied 340 place count 45 transition count 74
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 342 place count 44 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 343 place count 43 transition count 73
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 351 place count 35 transition count 57
Iterating global reduction 7 with 8 rules applied. Total rules applied 359 place count 35 transition count 57
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 367 place count 27 transition count 41
Iterating global reduction 7 with 8 rules applied. Total rules applied 375 place count 27 transition count 41
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 383 place count 19 transition count 25
Iterating global reduction 7 with 8 rules applied. Total rules applied 391 place count 19 transition count 25
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 399 place count 11 transition count 17
Iterating global reduction 7 with 8 rules applied. Total rules applied 407 place count 11 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 408 place count 11 transition count 16
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 7 with 1 rules applied. Total rules applied 409 place count 11 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 410 place count 10 transition count 15
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 412 place count 8 transition count 13
Applied a total of 412 rules in 35 ms. Remains 8 /244 variables (removed 236) and now considering 13/277 (removed 264) transitions.
[2026-05-24 05:11:00] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4374858331792128412.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1454448195343004018.kers'
[2026-05-24 05:11:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4374858331792128412.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1454448195343004018.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 8 cols 17 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-24 05:11:00] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1454448195343004018.kers
Total runtime 0 ms.
[2026-05-24 05:11:00] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-24 05:11:00] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
[2026-05-24 05:11:00] [INFO ] Invariant cache hit.
[2026-05-24 05:11:00] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2026-05-24 05:11:00] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2026-05-24 05:11:00] [INFO ] Flow matrix only has 11 transitions (discarded 2 similar events)
[2026-05-24 05:11:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 10/16 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/18 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 8 constraints, problems are : Problem set: 0 solved, 9 unsolved in 115 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 10/16 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 2/18 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 17 constraints, problems are : Problem set: 0 solved, 9 unsolved in 66 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 182ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 182ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/244 places, 13/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 261 ms. Remains : 8/244 places, 13/277 transitions.
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9588233130371896917.gal : 1 ms
[2026-05-24 05:11:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality7017958846802985822.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/CTLCardinality9588233130371896917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7017958846802985822.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,385,0.008201,3792,2,23,5,148,6,0,40,142,0


Converting to forward existential form...Done !
original formula: A((p232==1) U EF((p238==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (p238==1)))))) * !(E(!(E(TRUE U (p238==1))) U (!((p232==1)) * !(E(TRUE U (p238==1)))))...167
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.022366,4468,1,0,166,2803,54,116,238,3670,165
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-11 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 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 228 transition count 222
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 184 transition count 222
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 89 place count 184 transition count 198
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 137 place count 160 transition count 198
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 148 place count 149 transition count 186
Iterating global reduction 2 with 11 rules applied. Total rules applied 159 place count 149 transition count 186
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 159 place count 149 transition count 184
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 163 place count 147 transition count 184
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 171 place count 139 transition count 175
Iterating global reduction 2 with 8 rules applied. Total rules applied 179 place count 139 transition count 175
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 185 place count 133 transition count 165
Iterating global reduction 2 with 6 rules applied. Total rules applied 191 place count 133 transition count 165
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 195 place count 129 transition count 161
Iterating global reduction 2 with 4 rules applied. Total rules applied 199 place count 129 transition count 161
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
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 245 place count 106 transition count 138
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 247 place count 104 transition count 135
Iterating global reduction 2 with 2 rules applied. Total rules applied 249 place count 104 transition count 135
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 251 place count 102 transition count 132
Iterating global reduction 2 with 2 rules applied. Total rules applied 253 place count 102 transition count 132
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 254 place count 101 transition count 131
Iterating global reduction 2 with 1 rules applied. Total rules applied 255 place count 101 transition count 131
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 256 place count 101 transition count 131
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 258 place count 99 transition count 129
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 118 edges and 97 vertex of which 93 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 102 edges and 93 vertex of which 40 / 93 are part of one of the 20 SCC in 0 ms
Free SCC test removed 20 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 2 with 34 rules applied. Total rules applied 292 place count 73 transition count 94
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 50 rules applied. Total rules applied 342 place count 43 transition count 74
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 350 place count 35 transition count 58
Iterating global reduction 4 with 8 rules applied. Total rules applied 358 place count 35 transition count 58
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 366 place count 27 transition count 42
Iterating global reduction 4 with 8 rules applied. Total rules applied 374 place count 27 transition count 42
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 382 place count 19 transition count 26
Iterating global reduction 4 with 8 rules applied. Total rules applied 390 place count 19 transition count 26
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 398 place count 11 transition count 18
Iterating global reduction 4 with 8 rules applied. Total rules applied 406 place count 11 transition count 18
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 407 place count 11 transition count 17
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 408 place count 11 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 409 place count 10 transition count 16
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 411 place count 8 transition count 14
Applied a total of 411 rules in 44 ms. Remains 8 /244 variables (removed 236) and now considering 14/277 (removed 263) transitions.
[2026-05-24 05:11:00] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16144131237842015252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1155925035478844193.kers'
[2026-05-24 05:11:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16144131237842015252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1155925035478844193.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 8 cols 16 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-24 05:11:00] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1155925035478844193.kers
Total runtime 0 ms.
[2026-05-24 05:11:00] [INFO ] Implicit Places using invariants in 16 ms returned []
[2026-05-24 05:11:00] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2026-05-24 05:11:00] [INFO ] Invariant cache hit.
[2026-05-24 05:11:00] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2026-05-24 05:11:00] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-24 05:11:00] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2026-05-24 05:11:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 10/16 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/18 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 8 constraints, problems are : Problem set: 0 solved, 10 unsolved in 71 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 10/16 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 10/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 2/18 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 18 constraints, problems are : Problem set: 0 solved, 10 unsolved in 68 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 141ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 141ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/244 places, 14/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 226 ms. Remains : 8/244 places, 14/277 transitions.
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:11:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16115248777411375697.gal : 0 ms
[2026-05-24 05:11:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7260295815751455774.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/ReachabilityCardinality16115248777411375697.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7260295815751455774.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 174 steps (4 resets) in 13 ms. (12 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 240 transition count 277
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 29 place count 215 transition count 251
Iterating global reduction 1 with 25 rules applied. Total rules applied 54 place count 215 transition count 251
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 63 place count 206 transition count 241
Iterating global reduction 1 with 9 rules applied. Total rules applied 72 place count 206 transition count 241
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 78 place count 200 transition count 234
Iterating global reduction 1 with 6 rules applied. Total rules applied 84 place count 200 transition count 234
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 90 place count 194 transition count 227
Iterating global reduction 1 with 6 rules applied. Total rules applied 96 place count 194 transition count 227
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 101 place count 189 transition count 219
Iterating global reduction 1 with 5 rules applied. Total rules applied 106 place count 189 transition count 219
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 110 place count 185 transition count 215
Iterating global reduction 1 with 4 rules applied. Total rules applied 114 place count 185 transition count 215
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 182 transition count 212
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 182 transition count 212
Applied a total of 120 rules in 11 ms. Remains 182 /244 variables (removed 62) and now considering 212/277 (removed 65) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9479212277232576441.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9561598980763660418.kers'
[2026-05-24 05:11:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9479212277232576441.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9561598980763660418.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 212 rows 182 cols 571 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-24 05:11:00] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9561598980763660418.kers
Total runtime 1 ms.
[2026-05-24 05:11:00] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-24 05:11:00] [INFO ] Invariant cache hit.
[2026-05-24 05:11:00] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
Running 211 sub problems to find dead transitions.
[2026-05-24 05:11:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 1 (OVERLAPS) 1/181 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/181 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 3 (OVERLAPS) 212/393 variables, 181/183 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/393 variables, 10/193 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 6 (OVERLAPS) 1/394 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 8 (OVERLAPS) 0/394 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 211 unsolved
No progress, stopping.
After SMT solving in domain Real declared 394/394 variables, and 194 constraints, problems are : Problem set: 0 solved, 211 unsolved in 14737 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 182/182 constraints, PredecessorRefiner: 211/211 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 211 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/180 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 1 (OVERLAPS) 1/181 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/181 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/181 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 4 (OVERLAPS) 212/393 variables, 181/193 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/393 variables, 210/403 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/393 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 7 (OVERLAPS) 1/394 variables, 1/404 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 1/405 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/394 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 211 unsolved
At refinement iteration 10 (OVERLAPS) 0/394 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 211 unsolved
No progress, stopping.
After SMT solving in domain Int declared 394/394 variables, and 405 constraints, problems are : Problem set: 0 solved, 211 unsolved in 23502 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 182/182 constraints, PredecessorRefiner: 211/211 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38260ms problems are : Problem set: 0 solved, 211 unsolved
Search for dead transitions found 0 dead transitions in 38261ms
Starting structural reductions in LTL mode, iteration 1 : 182/244 places, 212/277 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38440 ms. Remains : 182/244 places, 212/277 transitions.
[2026-05-24 05:11:39] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:11:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:11:39] [INFO ] Input system was already deterministic with 212 transitions.
[2026-05-24 05:11:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:11:39] [INFO ] Flatten gal took : 5 ms
[2026-05-24 05:11:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality13475531651901908342.gal : 1 ms
[2026-05-24 05:11:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality15220286396974208161.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/CTLCardinality13475531651901908342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15220286396974208161.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 05:12:09] [INFO ] Flatten gal took : 3 ms
[2026-05-24 05:12:09] [INFO ] Applying decomposition
[2026-05-24 05:12:09] [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/graph6507269162233520693.txt' '-o' '/tmp/graph6507269162233520693.bin' '-w' '/tmp/graph6507269162233520693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6507269162233520693.bin' '-l' '-1' '-v' '-w' '/tmp/graph6507269162233520693.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:12:09] [INFO ] Decomposing Gal with order
[2026-05-24 05:12:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:12:09] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-24 05:12:09] [INFO ] Flatten gal took : 7 ms
[2026-05-24 05:12:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2026-05-24 05:12:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14938875125343653699.gal : 1 ms
[2026-05-24 05:12:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16348263359077093747.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/CTLCardinality14938875125343653699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16348263359077093747.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 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.2 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 228 transition count 228
Reduce places removed 38 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 42 rules applied. Total rules applied 81 place count 190 transition count 224
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 85 place count 186 transition count 224
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 85 place count 186 transition count 200
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 133 place count 162 transition count 200
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 143 place count 152 transition count 189
Iterating global reduction 3 with 10 rules applied. Total rules applied 153 place count 152 transition count 189
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 153 place count 152 transition count 188
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 155 place count 151 transition count 188
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 163 place count 143 transition count 179
Iterating global reduction 3 with 8 rules applied. Total rules applied 171 place count 143 transition count 179
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 177 place count 137 transition count 169
Iterating global reduction 3 with 6 rules applied. Total rules applied 183 place count 137 transition count 169
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 188 place count 132 transition count 163
Iterating global reduction 3 with 5 rules applied. Total rules applied 193 place count 132 transition count 163
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 194 place count 131 transition count 162
Iterating global reduction 3 with 1 rules applied. Total rules applied 195 place count 131 transition count 162
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 241 place count 108 transition count 139
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 243 place count 106 transition count 136
Iterating global reduction 3 with 2 rules applied. Total rules applied 245 place count 106 transition count 136
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 247 place count 104 transition count 133
Iterating global reduction 3 with 2 rules applied. Total rules applied 249 place count 104 transition count 133
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 250 place count 103 transition count 132
Iterating global reduction 3 with 1 rules applied. Total rules applied 251 place count 103 transition count 132
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 252 place count 103 transition count 132
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 254 place count 101 transition count 130
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 10 rules applied. Total rules applied 264 place count 100 transition count 121
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 11 rules applied. Total rules applied 275 place count 91 transition count 119
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 277 place count 90 transition count 118
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 278 place count 89 transition count 118
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 278 place count 89 transition count 116
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 282 place count 87 transition count 116
Applied a total of 282 rules in 38 ms. Remains 87 /244 variables (removed 157) and now considering 116/277 (removed 161) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14115895047687240364.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10575322881410814989.kers'
[2026-05-24 05:12:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14115895047687240364.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10575322881410814989.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 116 rows 87 cols 243 entries
Finished phase 1 with 86 SingleSign rule and 0 generalized
[2026-05-24 05:12:39] [INFO ] Computed 1 invariants in 2 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10575322881410814989.kers
Total runtime 3 ms.
[2026-05-24 05:12:39] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-24 05:12:39] [INFO ] Invariant cache hit.
[2026-05-24 05:12:39] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2026-05-24 05:12:39] [INFO ] Redundant transitions in 2 ms returned []
Running 106 sub problems to find dead transitions.
[2026-05-24 05:12:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (OVERLAPS) 116/193 variables, 77/78 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (OVERLAPS) 10/203 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/203 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (OVERLAPS) 0/203 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 88 constraints, problems are : Problem set: 0 solved, 106 unsolved in 2788 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 87/87 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 106 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/77 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 2 (OVERLAPS) 116/193 variables, 77/78 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 106/184 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 5 (OVERLAPS) 10/203 variables, 10/194 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/203 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 106 unsolved
At refinement iteration 7 (OVERLAPS) 0/203 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 106 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 194 constraints, problems are : Problem set: 0 solved, 106 unsolved in 3054 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 87/87 constraints, PredecessorRefiner: 106/106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5849ms problems are : Problem set: 0 solved, 106 unsolved
Search for dead transitions found 0 dead transitions in 5849ms
Starting structural reductions in SI_CTL mode, iteration 1 : 87/244 places, 116/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6010 ms. Remains : 87/244 places, 116/277 transitions.
[2026-05-24 05:12:45] [INFO ] Flatten gal took : 6 ms
[2026-05-24 05:12:45] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:12:45] [INFO ] Input system was already deterministic with 116 transitions.
[2026-05-24 05:12:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:12:45] [INFO ] Flatten gal took : 2 ms
[2026-05-24 05:12:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4659365478113854645.gal : 1 ms
[2026-05-24 05:12:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality16551515962318690769.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/CTLCardinality4659365478113854645.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16551515962318690769.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.87143e+10,0.579234,23660,2,6143,5,113056,6,0,447,87192,0


Converting to forward existential form...Done !
original formula: (AF(((AF(((p92==0)||((p62==0)&&(p103==1)))) * (p110==0)) * (p114==1))) * EF(((p38==0)||(p282==1))))
=> equivalent forward existential formula: ([FwdG(Init,!(((!(EG(!(((p92==0)||((p62==0)&&(p103==1)))))) * (p110==0)) * (p114==1))))] = FALSE * [(Init * !(E(...196
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t9, t11, t15, t17, t21, t23, t27, t29, t33, t35, t38, t42, t44, t48, t50, t55, t5...268
(forward)formula 0,0,25.8387,646580,1,0,647,3.19419e+06,267,359,2689,4.72559e+06,610
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 244/244 places, 277/277 transitions.
Graph (complete) has 458 edges and 244 vertex of which 229 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 43 place count 228 transition count 224
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 85 place count 186 transition count 224
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 85 place count 186 transition count 200
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 133 place count 162 transition count 200
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 144 place count 151 transition count 188
Iterating global reduction 2 with 11 rules applied. Total rules applied 155 place count 151 transition count 188
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 155 place count 151 transition count 186
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 159 place count 149 transition count 186
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 166 place count 142 transition count 178
Iterating global reduction 2 with 7 rules applied. Total rules applied 173 place count 142 transition count 178
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 179 place count 136 transition count 168
Iterating global reduction 2 with 6 rules applied. Total rules applied 185 place count 136 transition count 168
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 190 place count 131 transition count 162
Iterating global reduction 2 with 5 rules applied. Total rules applied 195 place count 131 transition count 162
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 196 place count 130 transition count 161
Iterating global reduction 2 with 1 rules applied. Total rules applied 197 place count 130 transition count 161
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 241 place count 108 transition count 139
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 243 place count 106 transition count 136
Iterating global reduction 2 with 2 rules applied. Total rules applied 245 place count 106 transition count 136
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 247 place count 104 transition count 133
Iterating global reduction 2 with 2 rules applied. Total rules applied 249 place count 104 transition count 133
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 250 place count 103 transition count 132
Iterating global reduction 2 with 1 rules applied. Total rules applied 251 place count 103 transition count 132
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 252 place count 103 transition count 132
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 254 place count 101 transition count 130
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 119 edges and 99 vertex of which 95 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 98 edges and 95 vertex of which 38 / 95 are part of one of the 19 SCC in 1 ms
Free SCC test removed 19 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 2 with 32 rules applied. Total rules applied 286 place count 76 transition count 97
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 47 rules applied. Total rules applied 333 place count 48 transition count 78
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 341 place count 40 transition count 62
Iterating global reduction 4 with 8 rules applied. Total rules applied 349 place count 40 transition count 62
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 356 place count 33 transition count 48
Iterating global reduction 4 with 7 rules applied. Total rules applied 363 place count 33 transition count 48
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 370 place count 26 transition count 34
Iterating global reduction 4 with 7 rules applied. Total rules applied 377 place count 26 transition count 34
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 384 place count 19 transition count 27
Iterating global reduction 4 with 7 rules applied. Total rules applied 391 place count 19 transition count 27
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 392 place count 19 transition count 26
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 393 place count 19 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 394 place count 18 transition count 25
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 397 place count 15 transition count 22
Applied a total of 397 rules in 32 ms. Remains 15 /244 variables (removed 229) and now considering 22/277 (removed 255) transitions.
[2026-05-24 05:13:11] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12419283549322322462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4177377792962593552.kers'
[2026-05-24 05:13:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12419283549322322462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4177377792962593552.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 15 cols 32 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-24 05:13:11] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4177377792962593552.kers
Total runtime 0 ms.
[2026-05-24 05:13:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 05:13:11] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2026-05-24 05:13:11] [INFO ] Invariant cache hit.
[2026-05-24 05:13:11] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2026-05-24 05:13:11] [INFO ] Redundant transitions in 0 ms returned []
Running 16 sub problems to find dead transitions.
[2026-05-24 05:13:11] [INFO ] Flow matrix only has 19 transitions (discarded 3 similar events)
[2026-05-24 05:13:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 18/30 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 3/33 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 33/34 variables, and 15 constraints, problems are : Problem set: 0 solved, 16 unsolved in 141 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 18/30 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 15/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 3/33 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/33 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 33/34 variables, and 31 constraints, problems are : Problem set: 0 solved, 16 unsolved in 132 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 274ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 274ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/244 places, 22/277 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 380 ms. Remains : 15/244 places, 22/277 transitions.
[2026-05-24 05:13:11] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:13:11] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:13:11] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-24 05:13:11] [INFO ] Flatten gal took : 1 ms
[2026-05-24 05:13:11] [INFO ] Flatten gal took : 0 ms
[2026-05-24 05:13:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2326468002028691197.gal : 0 ms
[2026-05-24 05:13:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality11732749626510257844.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/CTLCardinality2326468002028691197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11732749626510257844.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2592,0.005056,3964,2,79,5,547,6,0,75,694,0


Converting to forward existential form...Done !
original formula: A(AG(A((p119==1) U ((p74!=0) + EF((p79==0))))) U EF((p132==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (p132==1)))))) * !(E(!(E(TRUE U (p132==1))) U (!(!(E(TRUE U !(!((E(!(((p74!=0) + E(TRU...311
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t6, t12, t18, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.029013,5160,1,0,189,7227,76,131,441,9993,194
FORMULA DiscoveryGPU-PT-10b-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-24 05:13:11] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:13:11] [INFO ] Flatten gal took : 4 ms
[2026-05-24 05:13:11] [INFO ] Applying decomposition
[2026-05-24 05:13:11] [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/graph5537369690250414685.txt' '-o' '/tmp/graph5537369690250414685.bin' '-w' '/tmp/graph5537369690250414685.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5537369690250414685.bin' '-l' '-1' '-v' '-w' '/tmp/graph5537369690250414685.weights' '-q' '0' '-e' '0.001'
[2026-05-24 05:13:11] [INFO ] Decomposing Gal with order
[2026-05-24 05:13:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:13:11] [INFO ] Removed a total of 89 redundant transitions.
[2026-05-24 05:13:11] [INFO ] Flatten gal took : 8 ms
[2026-05-24 05:13:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-24 05:13:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality13343045619875833895.gal : 2 ms
[2026-05-24 05:13:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality11010245208935507597.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/CTLCardinality13343045619875833895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11010245208935507597.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 9 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 05:38:32] [INFO ] Applying decomposition
[2026-05-24 05:38:32] [INFO ] Flatten gal took : 164 ms
[2026-05-24 05:38:32] [INFO ] Decomposing Gal with order
[2026-05-24 05:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 05:38:33] [INFO ] Removed a total of 90 redundant transitions.
[2026-05-24 05:38:33] [INFO ] Flatten gal took : 119 ms
[2026-05-24 05:38:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 535 labels/synchronizations in 206 ms.
[2026-05-24 05:38:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality8894141874318014208.gal : 30 ms
[2026-05-24 05:38:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8368360623509732208.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8894141874318014208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8368360623509732208.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.51358e+14,906.307,12920788,3377,9161,9.76826e+06,1.65616e+07,413,3.6765e+07,241,1.27842e+08,0


Converting to forward existential form...Done !
original formula: EX((EG(AX(EX((i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p20==0)))) * EX(AF((i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p33==1)))))
=> equivalent forward existential formula: [(EY((EY(Init) * EG(!(EX(!(EX((i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p20==0)))))))) * !(EG(!((i0.i0.i0.i0.i0.i0.i0.i0.i...182
Reverse transition relation is NOT exact ! Due to transitions t201, t205, t256, t262, i0.t23, i0.t16, i0.u19.t25, i0.u19.t27, i0.i0.t32, i0.i0.u18.t38, i0....1364

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-10b"
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-10b, 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-177955695500305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-10b.tgz
mv DiscoveryGPU-PT-10b 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 ;