Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969019900177.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is MedleyA-PT-11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969019900177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 5.7K Mar 7 18:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 7 18:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 7 18:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 7 18:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 11:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 11:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 11:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 18:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Mar 7 18:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 7 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 18:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 160K 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 MedleyA-PT-11-CTLCardinality-2024-00
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-01
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-02
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-03
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-04
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-05
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-06
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-07
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-08
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-09
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-10
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-11
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-12
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-13
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-14
FORMULA_NAME MedleyA-PT-11-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779699777185

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyA-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 09:02:59] [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]
[2026-05-25 09:02:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 09:02:59] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2026-05-25 09:02:59] [INFO ] Transformed 150 places.
[2026-05-25 09:02:59] [INFO ] Transformed 478 transitions.
[2026-05-25 09:02:59] [INFO ] Found NUPN structural information;
[2026-05-25 09:02:59] [INFO ] Parsed PT model containing 150 places and 478 transitions and 2705 arcs in 349 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
Support contains 73 out of 150 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 150/150 places, 469/469 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 137 transition count 449
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 137 transition count 449
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 135 transition count 439
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 135 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 134 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 134 transition count 435
Applied a total of 32 rules in 38 ms. Remains 134 /150 variables (removed 16) and now considering 435/469 (removed 34) transitions.
[2026-05-25 09:02:59] [INFO ] Flow matrix only has 363 transitions (discarded 72 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16684920759913845456.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11648267355599542926.kers'
[2026-05-25 09:02:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16684920759913845456.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11648267355599542926.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 363 rows 131 cols 1458 entries
Finished phase 1 with 107 SingleSign rule and 4 generalized
[2026-05-25 09:02:59] [INFO ] Computed 23 invariants in 1 ms
Computed 23 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-11648267355599542926.kers
Total runtime 15 ms.
[2026-05-25 09:03:00] [INFO ] Implicit Places using invariants in 398 ms returned []
[2026-05-25 09:03:00] [INFO ] Flow matrix only has 363 transitions (discarded 72 similar events)
[2026-05-25 09:03:00] [INFO ] Invariant cache hit.
[2026-05-25 09:03:00] [INFO ] State equation strengthened by 166 read => feed constraints.
[2026-05-25 09:03:00] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
Running 434 sub problems to find dead transitions.
[2026-05-25 09:03:00] [INFO ] Flow matrix only has 363 transitions (discarded 72 similar events)
[2026-05-25 09:03:00] [INFO ] Invariant cache hit.
[2026-05-25 09:03:00] [INFO ] State equation strengthened by 166 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 434 unsolved
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD367 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD371 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD377 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD385 is UNSAT
At refinement iteration 2 (OVERLAPS) 1/134 variables, 15/23 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 20/43 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 6/49 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 1/50 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/50 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 7 (OVERLAPS) 363/497 variables, 134/184 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/497 variables, 166/350 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/497 variables, 0/350 constraints. Problems are: Problem set: 108 solved, 326 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 497/497 variables, and 350 constraints, problems are : Problem set: 108 solved, 326 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 134/134 constraints, ReadFeed: 166/166 constraints, PredecessorRefiner: 434/434 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 108 solved, 326 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 8/8 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/8 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 2 (OVERLAPS) 1/134 variables, 15/23 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/134 variables, 27/50 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 2/52 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 3/55 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 1/56 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/134 variables, 0/56 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 8 (OVERLAPS) 363/497 variables, 134/190 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/497 variables, 166/356 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/497 variables, 326/682 constraints. Problems are: Problem set: 108 solved, 326 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/497 variables, 5/687 constraints. Problems are: Problem set: 108 solved, 326 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 497/497 variables, and 687 constraints, problems are : Problem set: 108 solved, 326 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 134/134 constraints, ReadFeed: 166/166 constraints, PredecessorRefiner: 326/434 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60606ms problems are : Problem set: 108 solved, 326 unsolved
Search for dead transitions found 108 dead transitions in 60637ms
Found 108 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 108 transitions
Dead transitions reduction (with SMT) removed 108 transitions
Starting structural reductions in LTL mode, iteration 1 : 134/150 places, 327/469 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 327
Applied a total of 2 rules in 5 ms. Remains 132 /134 variables (removed 2) and now considering 327/327 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7371458882185975865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14263296342952849098.kers'
[2026-05-25 09:04:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7371458882185975865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14263296342952849098.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 327 rows 131 cols 1278 entries
Finished phase 1 with 107 SingleSign rule and 4 generalized
[2026-05-25 09:04:01] [INFO ] Computed 21 invariants in 3 ms
Computed 21 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14263296342952849098.kers
Total runtime 4 ms.
[2026-05-25 09:04:01] [INFO ] Implicit Places using invariants in 119 ms returned []
[2026-05-25 09:04:01] [INFO ] Invariant cache hit.
[2026-05-25 09:04:01] [INFO ] State equation strengthened by 130 read => feed constraints.
[2026-05-25 09:04:01] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 132/150 places, 327/469 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61991 ms. Remains : 132/150 places, 327/469 transitions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 327/327 (removed 0) transitions.
[2026-05-25 09:04:01] [INFO ] Invariant cache hit.
[2026-05-25 09:04:01] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-25 09:04:01] [INFO ] Invariant cache hit.
[2026-05-25 09:04:01] [INFO ] State equation strengthened by 130 read => feed constraints.
[2026-05-25 09:04:01] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
Running 326 sub problems to find dead transitions.
[2026-05-25 09:04:01] [INFO ] Invariant cache hit.
[2026-05-25 09:04:01] [INFO ] State equation strengthened by 130 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/131 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 2 (OVERLAPS) 1/132 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 6 (OVERLAPS) 327/459 variables, 132/178 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/459 variables, 130/308 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 4/312 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/459 variables, 2/314 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/459 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 326 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 314 constraints, problems are : Problem set: 0 solved, 326 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 132/132 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 326/326 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 326 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/131 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 2 (OVERLAPS) 1/132 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 31/52 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 6 (OVERLAPS) 327/459 variables, 132/187 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/459 variables, 130/317 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/459 variables, 326/643 constraints. Problems are: Problem set: 0 solved, 326 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/459 variables, 5/648 constraints. Problems are: Problem set: 0 solved, 326 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 459/459 variables, and 648 constraints, problems are : Problem set: 0 solved, 326 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 132/132 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 326/326 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60309ms problems are : Problem set: 0 solved, 326 unsolved
Search for dead transitions found 0 dead transitions in 60311ms
Finished structural reductions in LTL mode , in 1 iterations and 60655 ms. Remains : 132/132 places, 327/327 transitions.
Support contains 73 out of 132 places after structural reductions.
[2026-05-25 09:05:02] [INFO ] Flatten gal took : 56 ms
[2026-05-25 09:05:02] [INFO ] Flatten gal took : 24 ms
[2026-05-25 09:05:02] [INFO ] Input system was already deterministic with 327 transitions.
RANDOM walk for 40000 steps (3139 resets) in 1432 ms. (27 steps per ms) remains 18/49 properties
BEST_FIRST walk for 4004 steps (52 resets) in 45 ms. (87 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (53 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (55 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (50 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (56 resets) in 23 ms. (166 steps per ms) remains 16/18 properties
BEST_FIRST walk for 4004 steps (55 resets) in 11 ms. (333 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (55 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (53 resets) in 12 ms. (307 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (52 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (55 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (52 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (54 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (54 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (57 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (54 resets) in 17 ms. (222 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (53 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
[2026-05-25 09:05:03] [INFO ] Invariant cache hit.
[2026-05-25 09:05:03] [INFO ] State equation strengthened by 130 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 78/105 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 13/118 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 11/129 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/129 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 325/454 variables, 129/150 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/454 variables, 130/280 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/454 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 5/459 variables, 3/283 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/459 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 0/459 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 459/459 variables, and 283 constraints, problems are : Problem set: 0 solved, 16 unsolved in 944 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 132/132 constraints, ReadFeed: 130/130 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) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 78/105 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 9/20 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/105 variables, 1/21 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/105 variables, 0/21 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 13/118 variables, 4/25 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 1/26 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 11/129 variables, 6/32 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/129 variables, 6/38 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/129 variables, 1/39 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/129 variables, 2/41 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/129 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 325/454 variables, 129/170 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/454 variables, 130/300 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 454/459 variables, and 313 constraints, problems are : Problem set: 1 solved, 15 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 129/132 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 13/16 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5980ms problems are : Problem set: 1 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 23 out of 132 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 620 edges and 132 vertex of which 130 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 129 transition count 325
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 113 transition count 294
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 113 transition count 294
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 110 transition count 280
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 110 transition count 280
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 42 place count 108 transition count 272
Iterating global reduction 1 with 2 rules applied. Total rules applied 44 place count 108 transition count 272
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 54 place count 103 transition count 307
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 1 with 23 rules applied. Total rules applied 77 place count 103 transition count 284
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 87 place count 103 transition count 327
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 108 place count 93 transition count 316
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 93 transition count 316
Applied a total of 109 rules in 164 ms. Remains 93 /132 variables (removed 39) and now considering 316/327 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 93/132 places, 316/327 transitions.
RANDOM walk for 40000 steps (5236 resets) in 681 ms. (58 steps per ms) remains 12/15 properties
BEST_FIRST walk for 40004 steps (1247 resets) in 184 ms. (216 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1277 resets) in 187 ms. (212 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1249 resets) in 133 ms. (298 steps per ms) remains 9/12 properties
BEST_FIRST walk for 40003 steps (1222 resets) in 101 ms. (392 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (1269 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (1187 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (1296 resets) in 86 ms. (459 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (1338 resets) in 89 ms. (444 steps per ms) remains 8/8 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10491946606828019331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10205895743235122708.kers'
[2026-05-25 09:05:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10491946606828019331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10205895743235122708.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 316 rows 93 cols 1458 entries
Finished phase 1 with 69 SingleSign rule and 4 generalized
[2026-05-25 09:05:10] [INFO ] Computed 20 invariants in 4 ms
Computed 20 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10205895743235122708.kers
Total runtime 4 ms.
[2026-05-25 09:05:10] [INFO ] State equation strengthened by 148 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 49/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 14/80 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 12/92 variables, 5/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 316/408 variables, 92/112 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/408 variables, 148/260 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/408 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 1/409 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/409 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 0/409 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 409/409 variables, and 261 constraints, problems are : Problem set: 0 solved, 8 unsolved in 753 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 93/93 constraints, ReadFeed: 148/148 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 49/66 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 14/80 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 12/92 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/92 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 316/408 variables, 92/115 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/408 variables, 148/263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/408 variables, 6/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/408 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/408 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 1/409 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/409 variables, 2/273 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/409 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/409 variables, 2/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/409 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/409 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 0/409 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 409/409 variables, and 277 constraints, problems are : Problem set: 0 solved, 8 unsolved in 12010 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 93/93 constraints, ReadFeed: 148/148 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12790ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 7 properties in 368 ms.
Support contains 3 out of 93 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 93/93 places, 316/316 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 87 transition count 304
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 87 transition count 304
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 85 transition count 276
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 85 transition count 276
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 83 transition count 274
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 80 transition count 296
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 77 transition count 267
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 77 transition count 267
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 76 transition count 263
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 76 transition count 263
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 76 transition count 365
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 58 place count 70 transition count 353
Applied a total of 58 rules in 35 ms. Remains 70 /93 variables (removed 23) and now considering 353/316 (removed -37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 70/93 places, 353/316 transitions.
RANDOM walk for 40000 steps (7318 resets) in 289 ms. (137 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1318 resets) in 81 ms. (487 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1117321 steps, run visited all 1 properties in 2367 ms. (steps per millisecond=472 )
Probabilistic random walk after 1117321 steps, saw 205664 distinct states, run finished after 2371 ms. (steps per millisecond=471 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-25 09:05:25] [INFO ] Flatten gal took : 15 ms
[2026-05-25 09:05:25] [INFO ] Flatten gal took : 16 ms
[2026-05-25 09:05:25] [INFO ] Input system was already deterministic with 327 transitions.
Computed a total of 28 stabilizing places and 133 stable transitions
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 104 transition count 278
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 104 transition count 278
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 52 place count 99 transition count 252
Iterating global reduction 0 with 5 rules applied. Total rules applied 57 place count 99 transition count 252
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 59 place count 97 transition count 244
Iterating global reduction 0 with 2 rules applied. Total rules applied 61 place count 97 transition count 244
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 64 place count 97 transition count 241
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 70 place count 94 transition count 238
Applied a total of 70 rules in 23 ms. Remains 94 /132 variables (removed 38) and now considering 238/327 (removed 89) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18207513943680481428.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10121437152785275067.kers'
[2026-05-25 09:05:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18207513943680481428.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10121437152785275067.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 238 rows 94 cols 963 entries
Finished phase 1 with 70 SingleSign rule and 4 generalized
[2026-05-25 09:05:25] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10121437152785275067.kers
Total runtime 1 ms.
[2026-05-25 09:05:25] [INFO ] Implicit Places using invariants in 57 ms returned []
[2026-05-25 09:05:25] [INFO ] Invariant cache hit.
[2026-05-25 09:05:26] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:05:26] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2026-05-25 09:05:26] [INFO ] Redundant transitions in 5 ms returned []
Running 228 sub problems to find dead transitions.
[2026-05-25 09:05:26] [INFO ] Invariant cache hit.
[2026-05-25 09:05:26] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (OVERLAPS) 4/94 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 9/29 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/94 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 7 (OVERLAPS) 238/332 variables, 94/124 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/332 variables, 36/160 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/332 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 10 (OVERLAPS) 0/332 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 228 unsolved
No progress, stopping.
After SMT solving in domain Real declared 332/332 variables, and 160 constraints, problems are : Problem set: 0 solved, 228 unsolved in 19099 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 94/94 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 228 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (OVERLAPS) 4/94 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 10/30 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/94 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 6 (OVERLAPS) 238/332 variables, 94/124 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 36/160 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/332 variables, 228/388 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/332 variables, 2/390 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/332 variables, 2/392 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/332 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 228 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 332/332 variables, and 392 constraints, problems are : Problem set: 0 solved, 228 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 94/94 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49241ms problems are : Problem set: 0 solved, 228 unsolved
Search for dead transitions found 0 dead transitions in 49242ms
Starting structural reductions in SI_CTL mode, iteration 1 : 94/132 places, 238/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 49507 ms. Remains : 94/132 places, 238/327 transitions.
[2026-05-25 09:06:15] [INFO ] Flatten gal took : 26 ms
[2026-05-25 09:06:15] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:06:15] [INFO ] Input system was already deterministic with 238 transitions.
[2026-05-25 09:06:15] [INFO ] Flatten gal took : 14 ms
[2026-05-25 09:06:15] [INFO ] Flatten gal took : 9 ms
[2026-05-25 09:06:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1673962156831915361.gal : 5 ms
[2026-05-25 09:06:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality6990876779996434111.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/CTLCardinality1673962156831915361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6990876779996434111.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.
[2026-05-25 09:06:45] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:06:45] [INFO ] Applying decomposition
[2026-05-25 09:06:45] [INFO ] Flatten gal took : 25 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/graph960679634121670058.txt' '-o' '/tmp/graph960679634121670058.bin' '-w' '/tmp/graph960679634121670058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph960679634121670058.bin' '-l' '-1' '-v' '-w' '/tmp/graph960679634121670058.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:06:45] [INFO ] Decomposing Gal with order
[2026-05-25 09:06:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:06:45] [INFO ] Removed a total of 394 redundant transitions.
[2026-05-25 09:06:46] [INFO ] Flatten gal took : 295 ms
[2026-05-25 09:06:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 12 ms.
[2026-05-25 09:06:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16309138797623437628.gal : 10 ms
[2026-05-25 09:06:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality17101074426150319412.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/CTLCardinality16309138797623437628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17101074426150319412.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 : 132/132 places, 327/327 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 327
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 29 place count 103 transition count 276
Iterating global reduction 1 with 28 rules applied. Total rules applied 57 place count 103 transition count 276
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 65 place count 95 transition count 232
Iterating global reduction 1 with 8 rules applied. Total rules applied 73 place count 95 transition count 232
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 93 transition count 224
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 93 transition count 224
Applied a total of 77 rules in 9 ms. Remains 93 /132 variables (removed 39) and now considering 224/327 (removed 103) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12996092308579046465.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6828036825022695548.kers'
[2026-05-25 09:07:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12996092308579046465.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6828036825022695548.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 224 rows 93 cols 916 entries
Finished phase 1 with 69 SingleSign rule and 4 generalized
[2026-05-25 09:07:16] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6828036825022695548.kers
Total runtime 1 ms.
[2026-05-25 09:07:16] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-25 09:07:16] [INFO ] Invariant cache hit.
[2026-05-25 09:07:16] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-25 09:07:16] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
Running 223 sub problems to find dead transitions.
[2026-05-25 09:07:16] [INFO ] Invariant cache hit.
[2026-05-25 09:07:16] [INFO ] State equation strengthened by 108 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (OVERLAPS) 1/93 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (OVERLAPS) 224/317 variables, 93/117 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 108/225 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 8 (OVERLAPS) 0/317 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 223 unsolved
No progress, stopping.
After SMT solving in domain Real declared 317/317 variables, and 225 constraints, problems are : Problem set: 0 solved, 223 unsolved in 12160 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 93/93 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 223 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (OVERLAPS) 1/93 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (OVERLAPS) 224/317 variables, 93/117 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 108/225 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 223/448 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/317 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 9 (OVERLAPS) 0/317 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 223 unsolved
No progress, stopping.
After SMT solving in domain Int declared 317/317 variables, and 448 constraints, problems are : Problem set: 0 solved, 223 unsolved in 24203 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 93/93 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36440ms problems are : Problem set: 0 solved, 223 unsolved
Search for dead transitions found 0 dead transitions in 36440ms
Starting structural reductions in LTL mode, iteration 1 : 93/132 places, 224/327 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37019 ms. Remains : 93/132 places, 224/327 transitions.
[2026-05-25 09:07:53] [INFO ] Flatten gal took : 21 ms
[2026-05-25 09:07:53] [INFO ] Flatten gal took : 19 ms
[2026-05-25 09:07:53] [INFO ] Input system was already deterministic with 224 transitions.
[2026-05-25 09:07:53] [INFO ] Flatten gal took : 12 ms
[2026-05-25 09:07:53] [INFO ] Flatten gal took : 14 ms
[2026-05-25 09:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality12764035870481117803.gal : 7 ms
[2026-05-25 09:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality13045751578771723007.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/CTLCardinality12764035870481117803.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13045751578771723007.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.
[2026-05-25 09:08:23] [INFO ] Flatten gal took : 14 ms
[2026-05-25 09:08:23] [INFO ] Applying decomposition
[2026-05-25 09:08:23] [INFO ] Flatten gal took : 15 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/graph5280595171542081828.txt' '-o' '/tmp/graph5280595171542081828.bin' '-w' '/tmp/graph5280595171542081828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5280595171542081828.bin' '-l' '-1' '-v' '-w' '/tmp/graph5280595171542081828.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:08:23] [INFO ] Decomposing Gal with order
[2026-05-25 09:08:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:08:23] [INFO ] Removed a total of 443 redundant transitions.
[2026-05-25 09:08:23] [INFO ] Flatten gal took : 15 ms
[2026-05-25 09:08:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 7 ms.
[2026-05-25 09:08:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality3702811597354155550.gal : 2 ms
[2026-05-25 09:08:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality794212948819384958.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/CTLCardinality3702811597354155550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality794212948819384958.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.018e+09,25.697,520600,3192,91,704017,531,339,2.99224e+06,85,3382,0


Converting to forward existential form...Done !
original formula: EG((AX(EF((i3.u27.p51!=1))) + EF((i1.i1.u15.p75==0))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(E(TRUE U (i3.u27.p51!=1))))) + E(TRUE U (i1.i1.u15.p75==0))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.t221, i0.t219, i0.t217, i0.t215, i0.t56, i0.i0.t61, i0.i0.t222, i0.i0.u1.t47, i0.i0.u1.t66...1104
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 130 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 103 transition count 276
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 103 transition count 276
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 60 place count 94 transition count 227
Iterating global reduction 0 with 9 rules applied. Total rules applied 69 place count 94 transition count 227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 70 place count 93 transition count 223
Iterating global reduction 0 with 1 rules applied. Total rules applied 71 place count 93 transition count 223
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 73 place count 92 transition count 222
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 76 place count 92 transition count 219
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 82 place count 89 transition count 216
Applied a total of 82 rules in 28 ms. Remains 89 /132 variables (removed 43) and now considering 216/327 (removed 111) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17391119878763724031.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14283397697558778783.kers'
[2026-05-25 09:08:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17391119878763724031.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14283397697558778783.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 216 rows 89 cols 868 entries
Finished phase 1 with 65 SingleSign rule and 4 generalized
[2026-05-25 09:08:53] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14283397697558778783.kers
Total runtime 1 ms.
[2026-05-25 09:08:53] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-25 09:08:53] [INFO ] Invariant cache hit.
[2026-05-25 09:08:53] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:08:54] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2026-05-25 09:08:54] [INFO ] Redundant transitions in 4 ms returned []
Running 207 sub problems to find dead transitions.
[2026-05-25 09:08:54] [INFO ] Invariant cache hit.
[2026-05-25 09:08:54] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 3/89 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (OVERLAPS) 216/305 variables, 89/115 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 36/151 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/305 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/305 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 10 (OVERLAPS) 0/305 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Real declared 305/305 variables, and 152 constraints, problems are : Problem set: 0 solved, 207 unsolved in 14513 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 89/89 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 207 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 3 (OVERLAPS) 3/89 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 7/27 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 6 (OVERLAPS) 216/305 variables, 89/116 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 36/152 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/305 variables, 207/359 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/305 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 207 unsolved
At refinement iteration 10 (OVERLAPS) 0/305 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 207 unsolved
No progress, stopping.
After SMT solving in domain Int declared 305/305 variables, and 359 constraints, problems are : Problem set: 0 solved, 207 unsolved in 16002 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 89/89 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 207/207 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30571ms problems are : Problem set: 0 solved, 207 unsolved
Search for dead transitions found 0 dead transitions in 30573ms
Starting structural reductions in SI_CTL mode, iteration 1 : 89/132 places, 216/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30940 ms. Remains : 89/132 places, 216/327 transitions.
[2026-05-25 09:09:24] [INFO ] Flatten gal took : 15 ms
[2026-05-25 09:09:24] [INFO ] Flatten gal took : 25 ms
[2026-05-25 09:09:24] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 09:09:24] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:09:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:09:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16265026035882625687.gal : 2 ms
[2026-05-25 09:09:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality7526471599102032519.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/CTLCardinality16265026035882625687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7526471599102032519.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.
[2026-05-25 09:09:54] [INFO ] Flatten gal took : 15 ms
[2026-05-25 09:09:54] [INFO ] Applying decomposition
[2026-05-25 09:09:54] [INFO ] Flatten gal took : 23 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/graph4945335032080191448.txt' '-o' '/tmp/graph4945335032080191448.bin' '-w' '/tmp/graph4945335032080191448.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4945335032080191448.bin' '-l' '-1' '-v' '-w' '/tmp/graph4945335032080191448.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:09:54] [INFO ] Decomposing Gal with order
[2026-05-25 09:09:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:09:54] [INFO ] Removed a total of 353 redundant transitions.
[2026-05-25 09:09:54] [INFO ] Flatten gal took : 16 ms
[2026-05-25 09:09:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 5 ms.
[2026-05-25 09:09:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality18115060957991346867.gal : 2 ms
[2026-05-25 09:09:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality9953601382087442391.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/CTLCardinality18115060957991346867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9953601382087442391.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.73961e+08,28.8067,487756,4160,186,657503,825,342,2.48016e+06,94,6507,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 23 place count 106 transition count 284
Iterating global reduction 0 with 22 rules applied. Total rules applied 45 place count 106 transition count 284
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 51 place count 100 transition count 251
Iterating global reduction 0 with 6 rules applied. Total rules applied 57 place count 100 transition count 251
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 59 place count 99 transition count 250
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 62 place count 99 transition count 247
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 68 place count 96 transition count 244
Applied a total of 68 rules in 45 ms. Remains 96 /132 variables (removed 36) and now considering 244/327 (removed 83) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6521913267226117785.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10313105760023837278.kers'
[2026-05-25 09:10:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6521913267226117785.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10313105760023837278.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 244 rows 96 cols 977 entries
Finished phase 1 with 72 SingleSign rule and 4 generalized
[2026-05-25 09:10:25] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10313105760023837278.kers
Total runtime 1 ms.
[2026-05-25 09:10:25] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-25 09:10:25] [INFO ] Invariant cache hit.
[2026-05-25 09:10:25] [INFO ] State equation strengthened by 115 read => feed constraints.
[2026-05-25 09:10:25] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
[2026-05-25 09:10:25] [INFO ] Redundant transitions in 8 ms returned []
Running 243 sub problems to find dead transitions.
[2026-05-25 09:10:25] [INFO ] Invariant cache hit.
[2026-05-25 09:10:25] [INFO ] State equation strengthened by 115 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 13/33 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 3/40 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 8 (OVERLAPS) 244/340 variables, 96/137 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/340 variables, 115/252 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/340 variables, 1/253 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/340 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 12 (OVERLAPS) 0/340 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 243 unsolved
No progress, stopping.
After SMT solving in domain Real declared 340/340 variables, and 253 constraints, problems are : Problem set: 0 solved, 243 unsolved in 23425 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 96/96 constraints, ReadFeed: 115/115 constraints, PredecessorRefiner: 243/243 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 243 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 22/42 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 5 (OVERLAPS) 244/340 variables, 96/138 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/340 variables, 115/253 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/340 variables, 243/496 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/340 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 243 unsolved
At refinement iteration 9 (OVERLAPS) 0/340 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 243 unsolved
No progress, stopping.
After SMT solving in domain Int declared 340/340 variables, and 496 constraints, problems are : Problem set: 0 solved, 243 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 96/96 constraints, ReadFeed: 115/115 constraints, PredecessorRefiner: 243/243 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53583ms problems are : Problem set: 0 solved, 243 unsolved
Search for dead transitions found 0 dead transitions in 53585ms
Starting structural reductions in SI_CTL mode, iteration 1 : 96/132 places, 244/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53979 ms. Remains : 96/132 places, 244/327 transitions.
[2026-05-25 09:11:19] [INFO ] Flatten gal took : 20 ms
[2026-05-25 09:11:19] [INFO ] Flatten gal took : 15 ms
[2026-05-25 09:11:19] [INFO ] Input system was already deterministic with 244 transitions.
[2026-05-25 09:11:19] [INFO ] Flatten gal took : 12 ms
[2026-05-25 09:11:19] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:11:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality17970184255431908266.gal : 3 ms
[2026-05-25 09:11:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality1369433100234213797.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/CTLCardinality17970184255431908266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1369433100234213797.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.
[2026-05-25 09:11:49] [INFO ] Flatten gal took : 19 ms
[2026-05-25 09:11:49] [INFO ] Applying decomposition
[2026-05-25 09:11:49] [INFO ] Flatten gal took : 9 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/graph16206845613204486290.txt' '-o' '/tmp/graph16206845613204486290.bin' '-w' '/tmp/graph16206845613204486290.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16206845613204486290.bin' '-l' '-1' '-v' '-w' '/tmp/graph16206845613204486290.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:11:49] [INFO ] Decomposing Gal with order
[2026-05-25 09:11:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:11:49] [INFO ] Removed a total of 405 redundant transitions.
[2026-05-25 09:11:49] [INFO ] Flatten gal took : 29 ms
[2026-05-25 09:11:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 18 ms.
[2026-05-25 09:11:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9086061251874625145.gal : 2 ms
[2026-05-25 09:11:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality2676232312429224870.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/CTLCardinality9086061251874625145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2676232312429224870.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.23598e+09,29.9762,656332,7910,444,883075,4019,324,3.37931e+06,167,40509,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 130 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 27 place count 102 transition count 275
Iterating global reduction 0 with 26 rules applied. Total rules applied 53 place count 102 transition count 275
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 62 place count 93 transition count 226
Iterating global reduction 0 with 9 rules applied. Total rules applied 71 place count 93 transition count 226
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 74 place count 90 transition count 214
Iterating global reduction 0 with 3 rules applied. Total rules applied 77 place count 90 transition count 214
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 79 place count 89 transition count 213
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 89 transition count 210
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 88 place count 86 transition count 207
Applied a total of 88 rules in 50 ms. Remains 86 /132 variables (removed 46) and now considering 207/327 (removed 120) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13403957620279173079.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4801843205092869075.kers'
[2026-05-25 09:12:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13403957620279173079.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4801843205092869075.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 207 rows 86 cols 844 entries
Finished phase 1 with 62 SingleSign rule and 4 generalized
[2026-05-25 09:12:19] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-4801843205092869075.kers
Total runtime 13 ms.
[2026-05-25 09:12:19] [INFO ] Implicit Places using invariants in 203 ms returned []
[2026-05-25 09:12:19] [INFO ] Invariant cache hit.
[2026-05-25 09:12:19] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:12:19] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2026-05-25 09:12:19] [INFO ] Redundant transitions in 2 ms returned []
Running 198 sub problems to find dead transitions.
[2026-05-25 09:12:19] [INFO ] Invariant cache hit.
[2026-05-25 09:12:19] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 3/86 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 207/293 variables, 86/110 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (OVERLAPS) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 146 constraints, problems are : Problem set: 0 solved, 198 unsolved in 12179 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 86/86 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 3/86 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 207/293 variables, 86/110 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 198/344 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/293 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (OVERLAPS) 0/293 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 344 constraints, problems are : Problem set: 0 solved, 198 unsolved in 16659 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 86/86 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28916ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 28917ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/132 places, 207/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29295 ms. Remains : 86/132 places, 207/327 transitions.
[2026-05-25 09:12:48] [INFO ] Flatten gal took : 12 ms
[2026-05-25 09:12:48] [INFO ] Flatten gal took : 28 ms
[2026-05-25 09:12:48] [INFO ] Input system was already deterministic with 207 transitions.
[2026-05-25 09:12:48] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:12:48] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:12:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality16468661343328415103.gal : 1 ms
[2026-05-25 09:12:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality7135801219971444042.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/CTLCardinality16468661343328415103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7135801219971444042.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.
[2026-05-25 09:13:18] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:13:18] [INFO ] Applying decomposition
[2026-05-25 09:13:18] [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/graph1924305332662994116.txt' '-o' '/tmp/graph1924305332662994116.bin' '-w' '/tmp/graph1924305332662994116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1924305332662994116.bin' '-l' '-1' '-v' '-w' '/tmp/graph1924305332662994116.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:13:18] [INFO ] Decomposing Gal with order
[2026-05-25 09:13:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:13:18] [INFO ] Removed a total of 393 redundant transitions.
[2026-05-25 09:13:18] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:13:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 4 ms.
[2026-05-25 09:13:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality8782232255042378106.gal : 2 ms
[2026-05-25 09:13:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7842885693775984029.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/CTLCardinality8782232255042378106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7842885693775984029.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 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 102 transition count 275
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 102 transition count 275
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 60 place count 93 transition count 226
Iterating global reduction 0 with 9 rules applied. Total rules applied 69 place count 93 transition count 226
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 72 place count 90 transition count 214
Iterating global reduction 0 with 3 rules applied. Total rules applied 75 place count 90 transition count 214
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 77 place count 89 transition count 213
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 80 place count 89 transition count 210
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 86 transition count 207
Applied a total of 86 rules in 16 ms. Remains 86 /132 variables (removed 46) and now considering 207/327 (removed 120) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1654401744683196919.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-736003666139091970.kers'
[2026-05-25 09:13:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1654401744683196919.kers, --Pflows, --basisKERS=/tmp/petrispot-output-736003666139091970.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 207 rows 86 cols 841 entries
Finished phase 1 with 62 SingleSign rule and 4 generalized
[2026-05-25 09:13:49] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-736003666139091970.kers
Total runtime 1 ms.
[2026-05-25 09:13:49] [INFO ] Implicit Places using invariants in 96 ms returned []
[2026-05-25 09:13:49] [INFO ] Invariant cache hit.
[2026-05-25 09:13:49] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:13:49] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
[2026-05-25 09:13:49] [INFO ] Redundant transitions in 1 ms returned []
Running 198 sub problems to find dead transitions.
[2026-05-25 09:13:49] [INFO ] Invariant cache hit.
[2026-05-25 09:13:49] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 3/86 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 207/293 variables, 86/110 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (OVERLAPS) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 146 constraints, problems are : Problem set: 0 solved, 198 unsolved in 17802 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 86/86 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 3/86 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 207/293 variables, 86/110 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 198/344 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/293 variables, 2/346 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/293 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 11 (OVERLAPS) 0/293 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 346 constraints, problems are : Problem set: 0 solved, 198 unsolved in 18693 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 86/86 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36571ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 36571ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/132 places, 207/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36895 ms. Remains : 86/132 places, 207/327 transitions.
[2026-05-25 09:14:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:14:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:14:25] [INFO ] Input system was already deterministic with 207 transitions.
[2026-05-25 09:14:25] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:14:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13339452358021685630.gal : 2 ms
[2026-05-25 09:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14957548642155705569.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/CTLCardinality13339452358021685630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14957548642155705569.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.
[2026-05-25 09:14:55] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:14:55] [INFO ] Applying decomposition
[2026-05-25 09:14:56] [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/graph4126991980674692458.txt' '-o' '/tmp/graph4126991980674692458.bin' '-w' '/tmp/graph4126991980674692458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4126991980674692458.bin' '-l' '-1' '-v' '-w' '/tmp/graph4126991980674692458.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:14:56] [INFO ] Decomposing Gal with order
[2026-05-25 09:14:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:14:56] [INFO ] Removed a total of 461 redundant transitions.
[2026-05-25 09:14:56] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:14:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 4 ms.
[2026-05-25 09:14:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16364389034938277941.gal : 1 ms
[2026-05-25 09:14:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality2182189632713731444.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/CTLCardinality16364389034938277941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2182189632713731444.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 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 23 place count 105 transition count 280
Iterating global reduction 0 with 22 rules applied. Total rules applied 45 place count 105 transition count 280
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 52 place count 98 transition count 243
Iterating global reduction 0 with 7 rules applied. Total rules applied 59 place count 98 transition count 243
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 62 place count 95 transition count 231
Iterating global reduction 0 with 3 rules applied. Total rules applied 65 place count 95 transition count 231
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 67 place count 94 transition count 230
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 70 place count 94 transition count 227
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 76 place count 91 transition count 224
Applied a total of 76 rules in 34 ms. Remains 91 /132 variables (removed 41) and now considering 224/327 (removed 103) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6967722021135762974.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12545701147314212591.kers'
[2026-05-25 09:15:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6967722021135762974.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12545701147314212591.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 224 rows 91 cols 905 entries
Finished phase 1 with 67 SingleSign rule and 4 generalized
[2026-05-25 09:15:26] [INFO ] Computed 20 invariants in 14 ms
Computed 20 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-12545701147314212591.kers
Total runtime 15 ms.
[2026-05-25 09:15:26] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-25 09:15:26] [INFO ] Invariant cache hit.
[2026-05-25 09:15:26] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:15:26] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2026-05-25 09:15:26] [INFO ] Redundant transitions in 2 ms returned []
Running 215 sub problems to find dead transitions.
[2026-05-25 09:15:26] [INFO ] Invariant cache hit.
[2026-05-25 09:15:26] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (OVERLAPS) 3/91 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 7/27 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 224/315 variables, 91/118 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 36/154 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 9 (OVERLAPS) 0/315 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/315 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 11 (OVERLAPS) 0/315 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 315/315 variables, and 155 constraints, problems are : Problem set: 0 solved, 215 unsolved in 17926 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 91/91 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/88 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/88 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (OVERLAPS) 3/91 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 8/28 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (OVERLAPS) 224/315 variables, 91/119 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/315 variables, 36/155 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/315 variables, 215/370 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/315 variables, 2/372 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/315 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 11 (OVERLAPS) 0/315 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 215 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 315/315 variables, and 373 constraints, problems are : Problem set: 0 solved, 215 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 91/91 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48058ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 48059ms
Starting structural reductions in SI_CTL mode, iteration 1 : 91/132 places, 224/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48393 ms. Remains : 91/132 places, 224/327 transitions.
[2026-05-25 09:16:14] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:16:14] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:16:14] [INFO ] Input system was already deterministic with 224 transitions.
[2026-05-25 09:16:14] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:16:14] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:16:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality1093709136208866049.gal : 2 ms
[2026-05-25 09:16:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8516770120430406335.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/CTLCardinality1093709136208866049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8516770120430406335.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.
[2026-05-25 09:16:44] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:16:44] [INFO ] Applying decomposition
[2026-05-25 09:16:44] [INFO ] Flatten gal took : 20 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/graph14564864675536556368.txt' '-o' '/tmp/graph14564864675536556368.bin' '-w' '/tmp/graph14564864675536556368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14564864675536556368.bin' '-l' '-1' '-v' '-w' '/tmp/graph14564864675536556368.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:16:44] [INFO ] Decomposing Gal with order
[2026-05-25 09:16:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:16:44] [INFO ] Removed a total of 490 redundant transitions.
[2026-05-25 09:16:44] [INFO ] Flatten gal took : 24 ms
[2026-05-25 09:16:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 15 ms.
[2026-05-25 09:16:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality12777347117313336864.gal : 1 ms
[2026-05-25 09:16:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality2155767312091458296.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/CTLCardinality12777347117313336864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2155767312091458296.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 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 130 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 103 transition count 277
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 103 transition count 277
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 59 place count 95 transition count 234
Iterating global reduction 0 with 8 rules applied. Total rules applied 67 place count 95 transition count 234
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 70 place count 92 transition count 222
Iterating global reduction 0 with 3 rules applied. Total rules applied 73 place count 92 transition count 222
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 75 place count 91 transition count 221
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 91 transition count 218
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 84 place count 88 transition count 215
Applied a total of 84 rules in 17 ms. Remains 88 /132 variables (removed 44) and now considering 215/327 (removed 112) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5776222937858251362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-869830050823330903.kers'
[2026-05-25 09:17:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5776222937858251362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-869830050823330903.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 88 cols 874 entries
Finished phase 1 with 64 SingleSign rule and 4 generalized
[2026-05-25 09:17:14] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-869830050823330903.kers
Total runtime 1 ms.
[2026-05-25 09:17:14] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 09:17:14] [INFO ] Invariant cache hit.
[2026-05-25 09:17:15] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:17:15] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
[2026-05-25 09:17:15] [INFO ] Redundant transitions in 1 ms returned []
Running 206 sub problems to find dead transitions.
[2026-05-25 09:17:15] [INFO ] Invariant cache hit.
[2026-05-25 09:17:15] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (OVERLAPS) 3/88 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (OVERLAPS) 215/303 variables, 88/114 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/303 variables, 36/150 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/303 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 9 (OVERLAPS) 0/303 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Real declared 303/303 variables, and 150 constraints, problems are : Problem set: 0 solved, 206 unsolved in 14880 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 88/88 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 206 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/85 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/85 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (OVERLAPS) 3/88 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (OVERLAPS) 215/303 variables, 88/115 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/303 variables, 36/151 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/303 variables, 206/357 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/303 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/303 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 12 (OVERLAPS) 0/303 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Int declared 303/303 variables, and 358 constraints, problems are : Problem set: 0 solved, 206 unsolved in 21394 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 88/88 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36404ms problems are : Problem set: 0 solved, 206 unsolved
Search for dead transitions found 0 dead transitions in 36405ms
Starting structural reductions in SI_CTL mode, iteration 1 : 88/132 places, 215/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37059 ms. Remains : 88/132 places, 215/327 transitions.
[2026-05-25 09:17:51] [INFO ] Flatten gal took : 9 ms
[2026-05-25 09:17:51] [INFO ] Flatten gal took : 8 ms
[2026-05-25 09:17:51] [INFO ] Input system was already deterministic with 215 transitions.
[2026-05-25 09:17:51] [INFO ] Flatten gal took : 8 ms
[2026-05-25 09:17:51] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:17:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality8698546837446154180.gal : 2 ms
[2026-05-25 09:17:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality14785878155186784607.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/CTLCardinality8698546837446154180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14785878155186784607.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.
[2026-05-25 09:18:22] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:18:22] [INFO ] Applying decomposition
[2026-05-25 09:18:22] [INFO ] Flatten gal took : 10 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/graph15615832729831413295.txt' '-o' '/tmp/graph15615832729831413295.bin' '-w' '/tmp/graph15615832729831413295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15615832729831413295.bin' '-l' '-1' '-v' '-w' '/tmp/graph15615832729831413295.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:18:22] [INFO ] Decomposing Gal with order
[2026-05-25 09:18:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:18:22] [INFO ] Removed a total of 466 redundant transitions.
[2026-05-25 09:18:22] [INFO ] Flatten gal took : 32 ms
[2026-05-25 09:18:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 4 ms.
[2026-05-25 09:18:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4317320639354725646.gal : 1 ms
[2026-05-25 09:18:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality830763063465272124.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/CTLCardinality4317320639354725646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality830763063465272124.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,7.60863e+08,19.5058,373588,3376,106,500879,574,296,2.08297e+06,62,2742,0


Converting to forward existential form...Done !
original formula: EG(((AG((i2.u20.p111!=1)) + (i3.u23.p121==0)) + ((i4.u26.p136==1)||(i0.i1.u5.p26!=1))))
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !((i2.u20.p111!=1)))) + (i3.u23.p121==0)) + ((i4.u26.p136==1)||(i0.i1.u5.p26!=1))))] != ...160
Reverse transition relation is NOT exact ! Due to transitions t81, t87, t99, t105, t122, t137, t143, t156, t160, t165, t179, t209, t213, i0.t204, i0.t202, ...1119
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 27 place count 101 transition count 274
Iterating global reduction 0 with 26 rules applied. Total rules applied 53 place count 101 transition count 274
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 62 place count 92 transition count 225
Iterating global reduction 0 with 9 rules applied. Total rules applied 71 place count 92 transition count 225
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 74 place count 89 transition count 213
Iterating global reduction 0 with 3 rules applied. Total rules applied 77 place count 89 transition count 213
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 79 place count 88 transition count 212
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 88 transition count 209
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 88 place count 85 transition count 206
Applied a total of 88 rules in 27 ms. Remains 85 /132 variables (removed 47) and now considering 206/327 (removed 121) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7910016890621272181.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1547042853770439415.kers'
[2026-05-25 09:18:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7910016890621272181.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1547042853770439415.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 206 rows 85 cols 837 entries
Finished phase 1 with 61 SingleSign rule and 4 generalized
[2026-05-25 09:18:52] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1547042853770439415.kers
Total runtime 1 ms.
[2026-05-25 09:18:52] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-25 09:18:52] [INFO ] Invariant cache hit.
[2026-05-25 09:18:52] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:18:52] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2026-05-25 09:18:52] [INFO ] Redundant transitions in 1 ms returned []
Running 197 sub problems to find dead transitions.
[2026-05-25 09:18:52] [INFO ] Invariant cache hit.
[2026-05-25 09:18:52] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (OVERLAPS) 3/85 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 206/291 variables, 85/109 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 36/145 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 9 (OVERLAPS) 0/291 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Real declared 291/291 variables, and 145 constraints, problems are : Problem set: 0 solved, 197 unsolved in 13448 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 85/85 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 197 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 3 (OVERLAPS) 3/85 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/85 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 206/291 variables, 85/109 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 36/145 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 197/342 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/291 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 10 (OVERLAPS) 0/291 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/291 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 197 unsolved
At refinement iteration 12 (OVERLAPS) 0/291 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Int declared 291/291 variables, and 343 constraints, problems are : Problem set: 0 solved, 197 unsolved in 25730 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 85/85 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 197/197 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39243ms problems are : Problem set: 0 solved, 197 unsolved
Search for dead transitions found 0 dead transitions in 39243ms
Starting structural reductions in SI_CTL mode, iteration 1 : 85/132 places, 206/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39564 ms. Remains : 85/132 places, 206/327 transitions.
[2026-05-25 09:19:31] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:19:31] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:19:31] [INFO ] Input system was already deterministic with 206 transitions.
[2026-05-25 09:19:31] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:19:31] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:19:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6154701454064950576.gal : 1 ms
[2026-05-25 09:19:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9757490654912726190.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6154701454064950576.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9757490654912726190.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9757490654912726190.prop.
RANDOM walk for 40000 steps (3879 resets) in 524 ms. (76 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (615 resets) in 20 ms. (1904 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 115
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :115 after 144
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :144 after 764
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :764 after 2700
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2700 after 14000
Reachability property MedleyA-PT-11-CTLCardinality-2024-08 is true.
FORMULA MedleyA-PT-11-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,83442,0.123436,7308,2,2475,14,12551,6,0,540,10237,0
Total reachable state count : 83442

Verifying 1 reachability properties.
Reachability property MedleyA-PT-11-CTLCardinality-2024-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MedleyA-PT-11-CTLCardinality-2024-08,36,0.123948,7356,2,116,14,12551,7,0,543,10237,0
Interrupted probabilistic random walk after 2081423 steps, run timeout after 3001 ms. (steps per millisecond=693 ) properties seen :0 out of 1
Probabilistic random walk after 2081423 steps, saw 361729 distinct states, run finished after 3010 ms. (steps per millisecond=691 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 327
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 26 place count 106 transition count 280
Iterating global reduction 1 with 25 rules applied. Total rules applied 51 place count 106 transition count 280
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 98 transition count 237
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 98 transition count 237
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 95 transition count 225
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 95 transition count 225
Applied a total of 73 rules in 5 ms. Remains 95 /132 variables (removed 37) and now considering 225/327 (removed 102) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3854285995618532319.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4952294299281580364.kers'
[2026-05-25 09:19:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3854285995618532319.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4952294299281580364.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 225 rows 95 cols 920 entries
Finished phase 1 with 71 SingleSign rule and 4 generalized
[2026-05-25 09:19:35] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4952294299281580364.kers
Total runtime 1 ms.
[2026-05-25 09:19:35] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-25 09:19:35] [INFO ] Invariant cache hit.
[2026-05-25 09:19:35] [INFO ] State equation strengthened by 107 read => feed constraints.
[2026-05-25 09:19:35] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
Running 224 sub problems to find dead transitions.
[2026-05-25 09:19:35] [INFO ] Invariant cache hit.
[2026-05-25 09:19:35] [INFO ] State equation strengthened by 107 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (OVERLAPS) 225/320 variables, 95/119 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 107/226 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 8 (OVERLAPS) 0/320 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 10 (OVERLAPS) 0/320 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 227 constraints, problems are : Problem set: 0 solved, 224 unsolved in 16454 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 95/95 constraints, ReadFeed: 107/107 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 5/25 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (OVERLAPS) 225/320 variables, 95/120 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 107/227 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 224/451 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 9 (OVERLAPS) 0/320 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 451 constraints, problems are : Problem set: 0 solved, 224 unsolved in 24585 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 95/95 constraints, ReadFeed: 107/107 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41123ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 41125ms
Starting structural reductions in LTL mode, iteration 1 : 95/132 places, 225/327 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41549 ms. Remains : 95/132 places, 225/327 transitions.
[2026-05-25 09:20:16] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:20:16] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:20:16] [INFO ] Input system was already deterministic with 225 transitions.
[2026-05-25 09:20:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:20:16] [INFO ] Flatten gal took : 68 ms
[2026-05-25 09:20:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality8414684769331021869.gal : 3 ms
[2026-05-25 09:20:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3352156399968207966.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/CTLCardinality8414684769331021869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3352156399968207966.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.
[2026-05-25 09:20:46] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:20:46] [INFO ] Applying decomposition
[2026-05-25 09:20:46] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8716518249004363061.txt' '-o' '/tmp/graph8716518249004363061.bin' '-w' '/tmp/graph8716518249004363061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8716518249004363061.bin' '-l' '-1' '-v' '-w' '/tmp/graph8716518249004363061.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:20:46] [INFO ] Decomposing Gal with order
[2026-05-25 09:20:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:20:46] [INFO ] Removed a total of 493 redundant transitions.
[2026-05-25 09:20:46] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:20:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 3 ms.
[2026-05-25 09:20:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5139907443211186639.gal : 2 ms
[2026-05-25 09:20:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11651236208966425172.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/CTLCardinality5139907443211186639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11651236208966425172.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 : 132/132 places, 327/327 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 327
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 28 place count 104 transition count 277
Iterating global reduction 1 with 27 rules applied. Total rules applied 55 place count 104 transition count 277
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 64 place count 95 transition count 228
Iterating global reduction 1 with 9 rules applied. Total rules applied 73 place count 95 transition count 228
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 92 transition count 216
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 92 transition count 216
Applied a total of 79 rules in 14 ms. Remains 92 /132 variables (removed 40) and now considering 216/327 (removed 111) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17038974294535992788.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9474276822547096601.kers'
[2026-05-25 09:21:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17038974294535992788.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9474276822547096601.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 216 rows 92 cols 886 entries
Finished phase 1 with 68 SingleSign rule and 4 generalized
[2026-05-25 09:21:16] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9474276822547096601.kers
Total runtime 2 ms.
[2026-05-25 09:21:17] [INFO ] Implicit Places using invariants in 156 ms returned []
[2026-05-25 09:21:17] [INFO ] Invariant cache hit.
[2026-05-25 09:21:17] [INFO ] State equation strengthened by 105 read => feed constraints.
[2026-05-25 09:21:17] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
Running 215 sub problems to find dead transitions.
[2026-05-25 09:21:17] [INFO ] Invariant cache hit.
[2026-05-25 09:21:17] [INFO ] State equation strengthened by 105 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/92 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/308 variables, 92/114 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 105/219 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (OVERLAPS) 0/308 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 219 constraints, problems are : Problem set: 0 solved, 215 unsolved in 10283 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 92/92 constraints, ReadFeed: 105/105 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 215 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/91 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 2 (OVERLAPS) 1/92 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/92 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 5 (OVERLAPS) 216/308 variables, 92/114 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 105/219 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 215/434 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/308 variables, 2/436 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/308 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 215 unsolved
At refinement iteration 10 (OVERLAPS) 0/308 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 215 unsolved
No progress, stopping.
After SMT solving in domain Int declared 308/308 variables, and 436 constraints, problems are : Problem set: 0 solved, 215 unsolved in 22848 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 92/92 constraints, ReadFeed: 105/105 constraints, PredecessorRefiner: 215/215 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33207ms problems are : Problem set: 0 solved, 215 unsolved
Search for dead transitions found 0 dead transitions in 33208ms
Starting structural reductions in LTL mode, iteration 1 : 92/132 places, 216/327 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33613 ms. Remains : 92/132 places, 216/327 transitions.
[2026-05-25 09:21:50] [INFO ] Flatten gal took : 12 ms
[2026-05-25 09:21:50] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:21:50] [INFO ] Input system was already deterministic with 216 transitions.
[2026-05-25 09:21:50] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:21:50] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:21:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16885823040883292888.gal : 3 ms
[2026-05-25 09:21:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality2366567065873921890.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/CTLCardinality16885823040883292888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2366567065873921890.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.
[2026-05-25 09:22:20] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:22:20] [INFO ] Applying decomposition
[2026-05-25 09:22:20] [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/graph3683450991198941558.txt' '-o' '/tmp/graph3683450991198941558.bin' '-w' '/tmp/graph3683450991198941558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3683450991198941558.bin' '-l' '-1' '-v' '-w' '/tmp/graph3683450991198941558.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:22:20] [INFO ] Decomposing Gal with order
[2026-05-25 09:22:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:22:20] [INFO ] Removed a total of 426 redundant transitions.
[2026-05-25 09:22:20] [INFO ] Flatten gal took : 32 ms
[2026-05-25 09:22:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 5 ms.
[2026-05-25 09:22:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7708719457399624236.gal : 3 ms
[2026-05-25 09:22:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality4198237960692594609.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/CTLCardinality7708719457399624236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4198237960692594609.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 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 25 place count 104 transition count 279
Iterating global reduction 0 with 24 rules applied. Total rules applied 49 place count 104 transition count 279
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 57 place count 96 transition count 236
Iterating global reduction 0 with 8 rules applied. Total rules applied 65 place count 96 transition count 236
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 68 place count 93 transition count 224
Iterating global reduction 0 with 3 rules applied. Total rules applied 71 place count 93 transition count 224
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 74 place count 93 transition count 221
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 78 place count 91 transition count 219
Applied a total of 78 rules in 15 ms. Remains 91 /132 variables (removed 41) and now considering 219/327 (removed 108) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10640387581308472594.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12357779812541826194.kers'
[2026-05-25 09:22:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10640387581308472594.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12357779812541826194.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 219 rows 91 cols 887 entries
Finished phase 1 with 67 SingleSign rule and 4 generalized
[2026-05-25 09:22:50] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12357779812541826194.kers
Total runtime 2 ms.
[2026-05-25 09:22:50] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-25 09:22:50] [INFO ] Invariant cache hit.
[2026-05-25 09:22:51] [INFO ] State equation strengthened by 107 read => feed constraints.
[2026-05-25 09:22:51] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2026-05-25 09:22:51] [INFO ] Redundant transitions in 1 ms returned []
Running 218 sub problems to find dead transitions.
[2026-05-25 09:22:51] [INFO ] Invariant cache hit.
[2026-05-25 09:22:51] [INFO ] State equation strengthened by 107 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 2 (OVERLAPS) 1/91 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 8/28 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/91 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 6 (OVERLAPS) 219/310 variables, 91/120 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 107/227 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/310 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 9 (OVERLAPS) 0/310 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 218 unsolved
No progress, stopping.
After SMT solving in domain Real declared 310/310 variables, and 227 constraints, problems are : Problem set: 0 solved, 218 unsolved in 13822 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 91/91 constraints, ReadFeed: 107/107 constraints, PredecessorRefiner: 218/218 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 2 (OVERLAPS) 1/91 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 9/29 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 5 (OVERLAPS) 219/310 variables, 91/120 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 107/227 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 218/445 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/310 variables, 2/447 constraints. Problems are: Problem set: 0 solved, 218 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/310 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 447 constraints, problems are : Problem set: 0 solved, 218 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 91/91 constraints, ReadFeed: 107/107 constraints, PredecessorRefiner: 218/218 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43954ms problems are : Problem set: 0 solved, 218 unsolved
Search for dead transitions found 0 dead transitions in 43955ms
Starting structural reductions in SI_CTL mode, iteration 1 : 91/132 places, 219/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44305 ms. Remains : 91/132 places, 219/327 transitions.
[2026-05-25 09:23:35] [INFO ] Flatten gal took : 7 ms
[2026-05-25 09:23:35] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:23:35] [INFO ] Input system was already deterministic with 219 transitions.
[2026-05-25 09:23:35] [INFO ] Flatten gal took : 8 ms
[2026-05-25 09:23:35] [INFO ] Flatten gal took : 9 ms
[2026-05-25 09:23:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality15228926532697586447.gal : 3 ms
[2026-05-25 09:23:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14444738411018970821.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/CTLCardinality15228926532697586447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14444738411018970821.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.49501e+08,29.5944,647756,2,72199,5,2.11424e+06,6,0,579,3.49946e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-25 09:24:05] [INFO ] Flatten gal took : 11 ms
[2026-05-25 09:24:05] [INFO ] Applying decomposition
[2026-05-25 09:24:05] [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/graph1158698689788461278.txt' '-o' '/tmp/graph1158698689788461278.bin' '-w' '/tmp/graph1158698689788461278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1158698689788461278.bin' '-l' '-1' '-v' '-w' '/tmp/graph1158698689788461278.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:24:05] [INFO ] Decomposing Gal with order
[2026-05-25 09:24:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:24:05] [INFO ] Removed a total of 475 redundant transitions.
[2026-05-25 09:24:05] [INFO ] Flatten gal took : 9 ms
[2026-05-25 09:24:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 3 ms.
[2026-05-25 09:24:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality2629436045993815831.gal : 2 ms
[2026-05-25 09:24:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality8737302924735652314.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/CTLCardinality2629436045993815831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8737302924735652314.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 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 102 transition count 279
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 102 transition count 279
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 59 place count 94 transition count 234
Iterating global reduction 0 with 8 rules applied. Total rules applied 67 place count 94 transition count 234
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 70 place count 91 transition count 222
Iterating global reduction 0 with 3 rules applied. Total rules applied 73 place count 91 transition count 222
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 75 place count 90 transition count 221
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 78 place count 90 transition count 218
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 84 place count 87 transition count 215
Applied a total of 84 rules in 12 ms. Remains 87 /132 variables (removed 45) and now considering 215/327 (removed 112) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9098833627914928352.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11320128174110588485.kers'
[2026-05-25 09:24:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9098833627914928352.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11320128174110588485.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 87 cols 871 entries
Finished phase 1 with 63 SingleSign rule and 4 generalized
[2026-05-25 09:24:35] [INFO ] Computed 20 invariants in 1 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11320128174110588485.kers
Total runtime 2 ms.
[2026-05-25 09:24:35] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-05-25 09:24:35] [INFO ] Invariant cache hit.
[2026-05-25 09:24:35] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:24:35] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2026-05-25 09:24:35] [INFO ] Redundant transitions in 1 ms returned []
Running 206 sub problems to find dead transitions.
[2026-05-25 09:24:35] [INFO ] Invariant cache hit.
[2026-05-25 09:24:35] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (OVERLAPS) 3/87 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 5/25 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/87 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (OVERLAPS) 215/302 variables, 87/112 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 36/148 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/302 variables, 1/149 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/302 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 10 (OVERLAPS) 0/302 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Real declared 302/302 variables, and 149 constraints, problems are : Problem set: 0 solved, 206 unsolved in 12858 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 87/87 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 206 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 3 (OVERLAPS) 3/87 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/87 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 6 (OVERLAPS) 215/302 variables, 87/113 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 36/149 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/302 variables, 206/355 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/302 variables, 2/357 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/302 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/302 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/302 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 206 unsolved
At refinement iteration 13 (OVERLAPS) 0/302 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 206 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 359 constraints, problems are : Problem set: 0 solved, 206 unsolved in 26823 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 87/87 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 206/206 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39762ms problems are : Problem set: 0 solved, 206 unsolved
Search for dead transitions found 0 dead transitions in 39763ms
Starting structural reductions in SI_CTL mode, iteration 1 : 87/132 places, 215/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40150 ms. Remains : 87/132 places, 215/327 transitions.
[2026-05-25 09:25:15] [INFO ] Flatten gal took : 9 ms
[2026-05-25 09:25:15] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:25:15] [INFO ] Input system was already deterministic with 215 transitions.
[2026-05-25 09:25:15] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:25:15] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:25:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5108801361654211563.gal : 1 ms
[2026-05-25 09:25:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13085827875501768291.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/CTLCardinality5108801361654211563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13085827875501768291.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.
[2026-05-25 09:25:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:25:45] [INFO ] Applying decomposition
[2026-05-25 09:25:45] [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/graph5088833660212956142.txt' '-o' '/tmp/graph5088833660212956142.bin' '-w' '/tmp/graph5088833660212956142.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5088833660212956142.bin' '-l' '-1' '-v' '-w' '/tmp/graph5088833660212956142.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:25:45] [INFO ] Decomposing Gal with order
[2026-05-25 09:25:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:25:45] [INFO ] Removed a total of 421 redundant transitions.
[2026-05-25 09:25:45] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:25:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2026-05-25 09:25:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality11136932985583907279.gal : 6 ms
[2026-05-25 09:25:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6614936500760564625.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/CTLCardinality11136932985583907279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6614936500760564625.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.07484e+08,29.8044,561600,3586,148,797464,861,313,3.22293e+06,89,13170,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 327
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 26 place count 106 transition count 280
Iterating global reduction 1 with 25 rules applied. Total rules applied 51 place count 106 transition count 280
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 98 transition count 237
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 98 transition count 237
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 95 transition count 225
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 95 transition count 225
Applied a total of 73 rules in 5 ms. Remains 95 /132 variables (removed 37) and now considering 225/327 (removed 102) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-559185698847180784.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4855411105789461503.kers'
[2026-05-25 09:26:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-559185698847180784.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4855411105789461503.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 225 rows 95 cols 920 entries
Finished phase 1 with 71 SingleSign rule and 4 generalized
[2026-05-25 09:26:15] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4855411105789461503.kers
Total runtime 3 ms.
[2026-05-25 09:26:15] [INFO ] Implicit Places using invariants in 119 ms returned []
[2026-05-25 09:26:15] [INFO ] Invariant cache hit.
[2026-05-25 09:26:16] [INFO ] State equation strengthened by 107 read => feed constraints.
[2026-05-25 09:26:16] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
Running 224 sub problems to find dead transitions.
[2026-05-25 09:26:16] [INFO ] Invariant cache hit.
[2026-05-25 09:26:16] [INFO ] State equation strengthened by 107 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (OVERLAPS) 225/320 variables, 95/122 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 107/229 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 9 (OVERLAPS) 0/320 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 229 constraints, problems are : Problem set: 0 solved, 224 unsolved in 14938 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 95/95 constraints, ReadFeed: 107/107 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/94 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/94 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 1/95 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/95 variables, 7/27 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (OVERLAPS) 225/320 variables, 95/123 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 107/230 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 224/454 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 1/455 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 11 (OVERLAPS) 0/320 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 455 constraints, problems are : Problem set: 0 solved, 224 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 95/95 constraints, ReadFeed: 107/107 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45033ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 45033ms
Starting structural reductions in LTL mode, iteration 1 : 95/132 places, 225/327 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45477 ms. Remains : 95/132 places, 225/327 transitions.
[2026-05-25 09:27:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:27:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:27:01] [INFO ] Input system was already deterministic with 225 transitions.
[2026-05-25 09:27:01] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:27:01] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:27:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality2568756976127795977.gal : 2 ms
[2026-05-25 09:27:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality8752365820344277263.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/CTLCardinality2568756976127795977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8752365820344277263.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.
[2026-05-25 09:27:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:27:31] [INFO ] Applying decomposition
[2026-05-25 09:27:31] [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/graph8997325250430514956.txt' '-o' '/tmp/graph8997325250430514956.bin' '-w' '/tmp/graph8997325250430514956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8997325250430514956.bin' '-l' '-1' '-v' '-w' '/tmp/graph8997325250430514956.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:27:31] [INFO ] Decomposing Gal with order
[2026-05-25 09:27:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:27:31] [INFO ] Removed a total of 485 redundant transitions.
[2026-05-25 09:27:31] [INFO ] Flatten gal took : 22 ms
[2026-05-25 09:27:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 2 ms.
[2026-05-25 09:27:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality1757570805545295523.gal : 1 ms
[2026-05-25 09:27:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality802683333648078893.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/CTLCardinality1757570805545295523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality802683333648078893.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Graph (complete) has 768 edges and 132 vertex of which 129 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Ensure Unique test removed 1 places
Reduce places removed 2 places and 1 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 102 transition count 275
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 102 transition count 275
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 60 place count 93 transition count 226
Iterating global reduction 0 with 9 rules applied. Total rules applied 69 place count 93 transition count 226
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 72 place count 90 transition count 214
Iterating global reduction 0 with 3 rules applied. Total rules applied 75 place count 90 transition count 214
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 77 place count 89 transition count 213
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 80 place count 89 transition count 210
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 86 place count 86 transition count 207
Applied a total of 86 rules in 32 ms. Remains 86 /132 variables (removed 46) and now considering 207/327 (removed 120) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9004729409373074812.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6672838560968625336.kers'
[2026-05-25 09:28:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9004729409373074812.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6672838560968625336.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 207 rows 86 cols 841 entries
Finished phase 1 with 62 SingleSign rule and 4 generalized
[2026-05-25 09:28:01] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6672838560968625336.kers
Total runtime 1 ms.
[2026-05-25 09:28:01] [INFO ] Implicit Places using invariants in 90 ms returned []
[2026-05-25 09:28:01] [INFO ] Invariant cache hit.
[2026-05-25 09:28:01] [INFO ] State equation strengthened by 36 read => feed constraints.
[2026-05-25 09:28:01] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2026-05-25 09:28:01] [INFO ] Redundant transitions in 2 ms returned []
Running 198 sub problems to find dead transitions.
[2026-05-25 09:28:01] [INFO ] Invariant cache hit.
[2026-05-25 09:28:01] [INFO ] State equation strengthened by 36 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 3/86 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 207/293 variables, 86/110 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (OVERLAPS) 0/293 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 146 constraints, problems are : Problem set: 0 solved, 198 unsolved in 12246 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 86/86 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 5/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 3/86 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 6 (OVERLAPS) 207/293 variables, 86/110 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 36/146 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 198/344 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/293 variables, 1/345 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/293 variables, 1/346 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/293 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 12 (OVERLAPS) 0/293 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 198 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 346 constraints, problems are : Problem set: 0 solved, 198 unsolved in 22980 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 86/86 constraints, ReadFeed: 36/36 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35353ms problems are : Problem set: 0 solved, 198 unsolved
Search for dead transitions found 0 dead transitions in 35354ms
Starting structural reductions in SI_CTL mode, iteration 1 : 86/132 places, 207/327 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35669 ms. Remains : 86/132 places, 207/327 transitions.
[2026-05-25 09:28:37] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:28:37] [INFO ] Flatten gal took : 3 ms
[2026-05-25 09:28:37] [INFO ] Input system was already deterministic with 207 transitions.
[2026-05-25 09:28:37] [INFO ] Flatten gal took : 13 ms
[2026-05-25 09:28:37] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:28:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality5140392621744513551.gal : 1 ms
[2026-05-25 09:28:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality17665631619903444903.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/CTLCardinality5140392621744513551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17665631619903444903.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,5.56963e+08,25.2672,492108,2,55322,5,1.63288e+06,6,0,544,2.69577e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-25 09:29:07] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:29:07] [INFO ] Applying decomposition
[2026-05-25 09:29:07] [INFO ] Flatten gal took : 10 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/graph9027277632411855137.txt' '-o' '/tmp/graph9027277632411855137.bin' '-w' '/tmp/graph9027277632411855137.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9027277632411855137.bin' '-l' '-1' '-v' '-w' '/tmp/graph9027277632411855137.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:29:07] [INFO ] Decomposing Gal with order
[2026-05-25 09:29:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:29:07] [INFO ] Removed a total of 415 redundant transitions.
[2026-05-25 09:29:07] [INFO ] Flatten gal took : 10 ms
[2026-05-25 09:29:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 2 ms.
[2026-05-25 09:29:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15170925774353413906.gal : 2 ms
[2026-05-25 09:29:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality4306209731123610204.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/CTLCardinality15170925774353413906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4306209731123610204.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.56963e+08,17.2129,383948,3077,83,511866,408,305,2.22569e+06,78,1856,0


Converting to forward existential form...Done !
original formula: AG((((i0.i0.u3.p20==0) + AG((((i0.i0.u3.p20==0)&&(i3.u24.p142==1))||(i3.u21.p90==0)))) + EG((i2.u19.p110==1))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * !(EG((i2.u19.p110==1)))) * !((i0.i0.u3.p20==0))),TRUE) * !((((i0.i0.u3.p20==0)&&(i3.u...196
Reverse transition relation is NOT exact ! Due to transitions t57, t75, t81, t93, t99, t155, t165, t175, t206, i0.t198, i0.t196, i0.t191, i0.t189, i0.t47, ...994
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 327/327 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 131 transition count 327
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 27 place count 105 transition count 280
Iterating global reduction 1 with 26 rules applied. Total rules applied 53 place count 105 transition count 280
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 60 place count 98 transition count 242
Iterating global reduction 1 with 7 rules applied. Total rules applied 67 place count 98 transition count 242
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 96 transition count 234
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 96 transition count 234
Applied a total of 71 rules in 12 ms. Remains 96 /132 variables (removed 36) and now considering 234/327 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7519236534357937711.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8790572155646760908.kers'
[2026-05-25 09:29:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7519236534357937711.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8790572155646760908.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 234 rows 96 cols 950 entries
Finished phase 1 with 72 SingleSign rule and 4 generalized
[2026-05-25 09:29:37] [INFO ] Computed 20 invariants in 0 ms
Computed 20 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8790572155646760908.kers
Total runtime 2 ms.
[2026-05-25 09:29:37] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-25 09:29:37] [INFO ] Invariant cache hit.
[2026-05-25 09:29:37] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-25 09:29:37] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
Running 233 sub problems to find dead transitions.
[2026-05-25 09:29:37] [INFO ] Invariant cache hit.
[2026-05-25 09:29:37] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 6/26 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/96 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 9 (OVERLAPS) 234/330 variables, 96/129 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 110/239 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 12 (OVERLAPS) 0/330 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 233 unsolved
No progress, stopping.
After SMT solving in domain Real declared 330/330 variables, and 239 constraints, problems are : Problem set: 0 solved, 233 unsolved in 19743 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 96/96 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 233/233 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 233 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 2 (OVERLAPS) 1/96 variables, 15/20 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 13/33 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/96 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/96 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 6 (OVERLAPS) 234/330 variables, 96/130 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/330 variables, 110/240 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/330 variables, 233/473 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 233 unsolved
At refinement iteration 10 (OVERLAPS) 0/330 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 233 unsolved
No progress, stopping.
After SMT solving in domain Int declared 330/330 variables, and 473 constraints, problems are : Problem set: 0 solved, 233 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 96/96 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 233/233 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49881ms problems are : Problem set: 0 solved, 233 unsolved
Search for dead transitions found 0 dead transitions in 49882ms
Starting structural reductions in LTL mode, iteration 1 : 96/132 places, 234/327 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50267 ms. Remains : 96/132 places, 234/327 transitions.
[2026-05-25 09:30:27] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:30:27] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:30:27] [INFO ] Input system was already deterministic with 234 transitions.
[2026-05-25 09:30:27] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:30:27] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:30:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality16797224700318580487.gal : 1 ms
[2026-05-25 09:30:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality18095191428192581753.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/CTLCardinality16797224700318580487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18095191428192581753.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.
[2026-05-25 09:30:57] [INFO ] Flatten gal took : 4 ms
[2026-05-25 09:30:57] [INFO ] Applying decomposition
[2026-05-25 09:30:57] [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/graph11151941861605362223.txt' '-o' '/tmp/graph11151941861605362223.bin' '-w' '/tmp/graph11151941861605362223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11151941861605362223.bin' '-l' '-1' '-v' '-w' '/tmp/graph11151941861605362223.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:30:57] [INFO ] Decomposing Gal with order
[2026-05-25 09:30:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:30:57] [INFO ] Removed a total of 445 redundant transitions.
[2026-05-25 09:30:57] [INFO ] Flatten gal took : 9 ms
[2026-05-25 09:30:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 2 ms.
[2026-05-25 09:30:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12449257829603840844.gal : 1 ms
[2026-05-25 09:30:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality18395106024494570319.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/CTLCardinality12449257829603840844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18395106024494570319.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.
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,1.22059e+09,16.6122,348392,3222,230,460843,1163,363,2.04133e+06,112,11285,0


Converting to forward existential form...Done !
original formula: AX(EG((AG(AF((i1.u12.p72==0))) + ((((i1.u12.p74==0)||(i0.i0.u1.p16==1))&&((u8.p61==0)||(i1.u10.p67==1)))&&((i1.u12.p73==1)||(i4.u27.p98==...162
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(E(TRUE U !(!(EG(!((i1.u12.p72==0))))))) + ((((i1.u12.p74==0)||(i0.i0.u1.p16==1))&&((u8.p61=...227
Reverse transition relation is NOT exact ! Due to transitions t46, t222, u8.t47, u8.t50, i0.t230, i0.t228, i0.t62, i0.i0.t67, i0.i0.t232, i0.i0.u0.t53, i0....1111
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Detected timeout of ITS tools.
[2026-05-25 09:31:27] [INFO ] Flatten gal took : 6 ms
[2026-05-25 09:31:27] [INFO ] Flatten gal took : 5 ms
[2026-05-25 09:31:27] [INFO ] Applying decomposition
[2026-05-25 09:31:27] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12751743728987343074.txt' '-o' '/tmp/graph12751743728987343074.bin' '-w' '/tmp/graph12751743728987343074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12751743728987343074.bin' '-l' '-1' '-v' '-w' '/tmp/graph12751743728987343074.weights' '-q' '0' '-e' '0.001'
[2026-05-25 09:31:27] [INFO ] Decomposing Gal with order
[2026-05-25 09:31:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 09:31:28] [INFO ] Removed a total of 420 redundant transitions.
[2026-05-25 09:31:28] [INFO ] Flatten gal took : 12 ms
[2026-05-25 09:31:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 3 ms.
[2026-05-25 09:31:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality7681044359858848745.gal : 3 ms
[2026-05-25 09:31:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5756662377975225469.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/CTLCardinality7681044359858848745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5756662377975225469.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 15 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 10:00:57] [INFO ] Applying decomposition
[2026-05-25 10:00:57] [INFO ] Flatten gal took : 14 ms
[2026-05-25 10:00:57] [INFO ] Decomposing Gal with order
[2026-05-25 10:00:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 10:00:57] [INFO ] Removed a total of 638 redundant transitions.
[2026-05-25 10:00:57] [INFO ] Flatten gal took : 31 ms
[2026-05-25 10:00:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 5 ms.
[2026-05-25 10:00:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality10688908514809983538.gal : 3 ms
[2026-05-25 10:00:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality8143361195390900262.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/CTLCardinality10688908514809983538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8143361195390900262.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 15 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MedleyA-PT-11"
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 MedleyA-PT-11, 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 r178-oct2-177969019900177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-11.tgz
mv MedleyA-PT-11 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 ;