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.r002-oct2-177944366400529.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutoFlight-PT-06b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366400529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.2K Mar 5 16:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 5 16:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 5 16:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 5 16:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Mar 5 16:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 5 16:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 5 16:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 5 16:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 134K 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 AutoFlight-PT-06b-CTLCardinality-2024-00
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-01
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-02
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-03
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-04
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-05
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-06
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-07
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-08
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-09
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-10
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-11
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-12
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-13
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-14
FORMULA_NAME AutoFlight-PT-06b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779492429456

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-06b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 23:27:11] [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]
[2026-05-22 23:27:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 23:27:11] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2026-05-22 23:27:11] [INFO ] Transformed 574 places.
[2026-05-22 23:27:11] [INFO ] Transformed 572 transitions.
[2026-05-22 23:27:11] [INFO ] Found NUPN structural information;
[2026-05-22 23:27:11] [INFO ] Parsed PT model containing 574 places and 572 transitions and 1334 arcs in 229 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
FORMULA AutoFlight-PT-06b-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06b-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-06b-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 106 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 572/572 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 521 transition count 519
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 521 transition count 519
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 113 place count 521 transition count 512
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 125 place count 509 transition count 500
Iterating global reduction 1 with 12 rules applied. Total rules applied 137 place count 509 transition count 500
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 138 place count 508 transition count 499
Iterating global reduction 1 with 1 rules applied. Total rules applied 139 place count 508 transition count 499
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 140 place count 507 transition count 498
Iterating global reduction 1 with 1 rules applied. Total rules applied 141 place count 507 transition count 498
Applied a total of 141 rules in 147 ms. Remains 507 /574 variables (removed 67) and now considering 498/572 (removed 74) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4292893849848085997.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4553730627078092460.kers'
[2026-05-22 23:27:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4292893849848085997.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4553730627078092460.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 498 rows 507 cols 1186 entries
Finished phase 1 with 459 SingleSign rule and 8 generalized
[2026-05-22 23:27:11] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4553730627078092460.kers
Total runtime 4 ms.
[2026-05-22 23:27:12] [INFO ] Implicit Places using invariants in 421 ms returned []
[2026-05-22 23:27:12] [INFO ] Invariant cache hit.
[2026-05-22 23:27:12] [INFO ] Implicit Places using invariants and state equation in 726 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
Running 497 sub problems to find dead transitions.
[2026-05-22 23:27:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/506 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 1 (OVERLAPS) 1/507 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/507 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 497 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 507/1005 variables, and 78 constraints, problems are : Problem set: 0 solved, 497 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/507 constraints, PredecessorRefiner: 497/497 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 497 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/506 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 1 (OVERLAPS) 1/507 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/507 variables, 38/78 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/507 variables, 20/98 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/507 variables, 20/118 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/507 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 497 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/507 variables, 20/158 constraints. Problems are: Problem set: 0 solved, 497 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 507/1005 variables, and 158 constraints, problems are : Problem set: 0 solved, 497 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/507 constraints, PredecessorRefiner: 0/497 constraints, Known Traps: 118/118 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60209ms problems are : Problem set: 0 solved, 497 unsolved
Search for dead transitions found 0 dead transitions in 60234ms
Starting structural reductions in LTL mode, iteration 1 : 507/574 places, 498/572 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61624 ms. Remains : 507/574 places, 498/572 transitions.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Applied a total of 0 rules in 10 ms. Remains 507 /507 variables (removed 0) and now considering 498/498 (removed 0) transitions.
[2026-05-22 23:28:13] [INFO ] Invariant cache hit.
[2026-05-22 23:28:13] [INFO ] Implicit Places using invariants in 160 ms returned []
[2026-05-22 23:28:13] [INFO ] Invariant cache hit.
[2026-05-22 23:28:13] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 610 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 627 ms. Remains : 507/507 places, 498/498 transitions.
Support contains 106 out of 507 places after structural reductions.
[2026-05-22 23:28:14] [INFO ] Flatten gal took : 103 ms
[2026-05-22 23:28:14] [INFO ] Flatten gal took : 22 ms
[2026-05-22 23:28:14] [INFO ] Input system was already deterministic with 498 transitions.
RANDOM walk for 40000 steps (136 resets) in 4141 ms. (9 steps per ms) remains 8/56 properties
BEST_FIRST walk for 40003 steps (12 resets) in 126 ms. (314 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (11 resets) in 163 ms. (243 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (12 resets) in 200 ms. (199 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (12 resets) in 158 ms. (251 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 127 ms. (312 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (11 resets) in 77 ms. (512 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 108 ms. (367 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (11 resets) in 120 ms. (330 steps per ms) remains 7/7 properties
[2026-05-22 23:28:15] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 204/213 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/213 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 290/503 variables, 30/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 4/507 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/507 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 498/1005 variables, 507/547 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1005 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/1005 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1005/1005 variables, and 547 constraints, problems are : Problem set: 0 solved, 7 unsolved in 662 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 507/507 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 204/213 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/213 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/213 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 290/503 variables, 30/41 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 5/46 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/503 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 4/507 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/507 variables, 15/63 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/507 variables, 3/66 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/507 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 507/1005 variables, and 67 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/507 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5707ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 507 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 507/507 places, 498/498 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 0 with 178 rules applied. Total rules applied 178 place count 507 transition count 320
Reduce places removed 178 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 200 rules applied. Total rules applied 378 place count 329 transition count 298
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 12 rules applied. Total rules applied 390 place count 319 transition count 296
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 392 place count 317 transition count 296
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 59 Pre rules applied. Total rules applied 392 place count 317 transition count 237
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 510 place count 258 transition count 237
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 529 place count 239 transition count 218
Iterating global reduction 4 with 19 rules applied. Total rules applied 548 place count 239 transition count 218
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 548 place count 239 transition count 206
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 572 place count 227 transition count 206
Performed 78 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 4 with 156 rules applied. Total rules applied 728 place count 149 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 730 place count 148 transition count 118
Free-agglomeration rule applied 24 times.
Iterating global reduction 4 with 24 rules applied. Total rules applied 754 place count 148 transition count 94
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 778 place count 124 transition count 94
Applied a total of 778 rules in 64 ms. Remains 124 /507 variables (removed 383) and now considering 94/498 (removed 404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 124/507 places, 94/498 transitions.
RANDOM walk for 26753 steps (6 resets) in 366 ms. (72 steps per ms) remains 0/7 properties
[2026-05-22 23:28:21] [INFO ] Flatten gal took : 25 ms
[2026-05-22 23:28:21] [INFO ] Flatten gal took : 18 ms
[2026-05-22 23:28:21] [INFO ] Input system was already deterministic with 498 transitions.
Computed a total of 147 stabilizing places and 147 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 474 transition count 465
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 474 transition count 465
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 70 place count 474 transition count 461
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 88 place count 456 transition count 443
Iterating global reduction 1 with 18 rules applied. Total rules applied 106 place count 456 transition count 443
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 110 place count 452 transition count 439
Iterating global reduction 1 with 4 rules applied. Total rules applied 114 place count 452 transition count 439
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 449 transition count 436
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 449 transition count 436
Applied a total of 120 rules in 71 ms. Remains 449 /507 variables (removed 58) and now considering 436/498 (removed 62) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6640502073289944782.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3650475135612061683.kers'
[2026-05-22 23:28:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6640502073289944782.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3650475135612061683.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 436 rows 449 cols 1062 entries
Finished phase 1 with 401 SingleSign rule and 8 generalized
[2026-05-22 23:28:21] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3650475135612061683.kers
Total runtime 3 ms.
[2026-05-22 23:28:22] [INFO ] Implicit Places using invariants in 304 ms returned []
[2026-05-22 23:28:22] [INFO ] Invariant cache hit.
[2026-05-22 23:28:22] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
Running 435 sub problems to find dead transitions.
[2026-05-22 23:28:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/448 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 1 (OVERLAPS) 1/449 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/449 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/449 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 435 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/449 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 435 unsolved
SMT process timed out in 30082ms, After SMT, problems are : Problem set: 0 solved, 435 unsolved
Search for dead transitions found 0 dead transitions in 30096ms
Starting structural reductions in LTL mode, iteration 1 : 449/507 places, 436/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30843 ms. Remains : 449/507 places, 436/498 transitions.
[2026-05-22 23:28:52] [INFO ] Flatten gal took : 23 ms
[2026-05-22 23:28:52] [INFO ] Flatten gal took : 17 ms
[2026-05-22 23:28:52] [INFO ] Input system was already deterministic with 436 transitions.
[2026-05-22 23:28:52] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:28:52] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:28:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality4113420117646599543.gal : 9 ms
[2026-05-22 23:28:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality2770143013713480701.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/CTLCardinality4113420117646599543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2770143013713480701.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.
[2026-05-22 23:29:22] [INFO ] Flatten gal took : 38 ms
[2026-05-22 23:29:22] [INFO ] Applying decomposition
[2026-05-22 23:29:22] [INFO ] Flatten gal took : 39 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/graph8596654620734943148.txt' '-o' '/tmp/graph8596654620734943148.bin' '-w' '/tmp/graph8596654620734943148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8596654620734943148.bin' '-l' '-1' '-v' '-w' '/tmp/graph8596654620734943148.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:29:23] [INFO ] Decomposing Gal with order
[2026-05-22 23:29:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:29:23] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-22 23:29:23] [INFO ] Flatten gal took : 172 ms
[2026-05-22 23:29:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2026-05-22 23:29:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality15515086446111645081.gal : 9 ms
[2026-05-22 23:29:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality16061182173789023698.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/CTLCardinality15515086446111645081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16061182173789023698.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,7.51489e+32,3.29082,103112,12589,18,204183,319,786,317314,40,710,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 479 transition count 470
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 479 transition count 470
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 59 place count 479 transition count 467
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 74 place count 464 transition count 452
Iterating global reduction 1 with 15 rules applied. Total rules applied 89 place count 464 transition count 452
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 93 place count 460 transition count 448
Iterating global reduction 1 with 4 rules applied. Total rules applied 97 place count 460 transition count 448
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 101 place count 456 transition count 444
Iterating global reduction 1 with 4 rules applied. Total rules applied 105 place count 456 transition count 444
Applied a total of 105 rules in 102 ms. Remains 456 /507 variables (removed 51) and now considering 444/498 (removed 54) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2251059064337269142.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10556223495016147664.kers'
[2026-05-22 23:29:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2251059064337269142.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10556223495016147664.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 444 rows 456 cols 1078 entries
Finished phase 1 with 408 SingleSign rule and 8 generalized
[2026-05-22 23:29:53] [INFO ] Computed 40 invariants in 6 ms
Computed 40 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-10556223495016147664.kers
Total runtime 8 ms.
[2026-05-22 23:29:53] [INFO ] Implicit Places using invariants in 279 ms returned []
[2026-05-22 23:29:53] [INFO ] Invariant cache hit.
[2026-05-22 23:29:54] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
Running 443 sub problems to find dead transitions.
[2026-05-22 23:29:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 1 (OVERLAPS) 1/456 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/456 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/456 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 443 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 456/900 variables, and 100 constraints, problems are : Problem set: 0 solved, 443 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/456 constraints, PredecessorRefiner: 443/443 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 443 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 1 (OVERLAPS) 1/456 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/456 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/456 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/456 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 443 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 456/900 variables, and 190 constraints, problems are : Problem set: 0 solved, 443 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/456 constraints, PredecessorRefiner: 0/443 constraints, Known Traps: 150/150 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60095ms problems are : Problem set: 0 solved, 443 unsolved
Search for dead transitions found 0 dead transitions in 60098ms
Starting structural reductions in LTL mode, iteration 1 : 456/507 places, 444/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60825 ms. Remains : 456/507 places, 444/498 transitions.
[2026-05-22 23:30:54] [INFO ] Flatten gal took : 22 ms
[2026-05-22 23:30:54] [INFO ] Flatten gal took : 17 ms
[2026-05-22 23:30:54] [INFO ] Input system was already deterministic with 444 transitions.
[2026-05-22 23:30:54] [INFO ] Flatten gal took : 11 ms
[2026-05-22 23:30:54] [INFO ] Flatten gal took : 11 ms
[2026-05-22 23:30:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality5962996515529719342.gal : 3 ms
[2026-05-22 23:30:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8045175279802724809.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/CTLCardinality5962996515529719342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8045175279802724809.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.
[2026-05-22 23:31:24] [INFO ] Flatten gal took : 40 ms
[2026-05-22 23:31:24] [INFO ] Applying decomposition
[2026-05-22 23:31:24] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3664868360599776185.txt' '-o' '/tmp/graph3664868360599776185.bin' '-w' '/tmp/graph3664868360599776185.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3664868360599776185.bin' '-l' '-1' '-v' '-w' '/tmp/graph3664868360599776185.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:31:24] [INFO ] Decomposing Gal with order
[2026-05-22 23:31:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:31:24] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-22 23:31:24] [INFO ] Flatten gal took : 28 ms
[2026-05-22 23:31:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-22 23:31:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality2778818295296702414.gal : 5 ms
[2026-05-22 23:31:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality13692886079563106157.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/CTLCardinality2778818295296702414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13692886079563106157.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,1.04963e+33,6.42207,210780,24709,25,387894,323,782,720904,45,710,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 473 transition count 464
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 473 transition count 464
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 73 place count 473 transition count 459
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 90 place count 456 transition count 442
Iterating global reduction 1 with 17 rules applied. Total rules applied 107 place count 456 transition count 442
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 111 place count 452 transition count 438
Iterating global reduction 1 with 4 rules applied. Total rules applied 115 place count 452 transition count 438
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 119 place count 448 transition count 434
Iterating global reduction 1 with 4 rules applied. Total rules applied 123 place count 448 transition count 434
Applied a total of 123 rules in 37 ms. Remains 448 /507 variables (removed 59) and now considering 434/498 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5232214439911547364.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5290131505285638827.kers'
[2026-05-22 23:31:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5232214439911547364.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5290131505285638827.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 434 rows 448 cols 1058 entries
Finished phase 1 with 400 SingleSign rule and 8 generalized
[2026-05-22 23:31:54] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-5290131505285638827.kers
Total runtime 16 ms.
[2026-05-22 23:31:54] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-22 23:31:54] [INFO ] Invariant cache hit.
[2026-05-22 23:31:55] [INFO ] Implicit Places using invariants and state equation in 490 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
Running 433 sub problems to find dead transitions.
[2026-05-22 23:31:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/447 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 1 (OVERLAPS) 1/448 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/448 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/448 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/448 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/448 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 433 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 448/882 variables, and 100 constraints, problems are : Problem set: 0 solved, 433 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/448 constraints, PredecessorRefiner: 433/433 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 433 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/447 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 1 (OVERLAPS) 1/448 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/448 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/448 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/448 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/448 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/448 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/448 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 433 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 448/882 variables, and 180 constraints, problems are : Problem set: 0 solved, 433 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/448 constraints, PredecessorRefiner: 0/433 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60111ms problems are : Problem set: 0 solved, 433 unsolved
Search for dead transitions found 0 dead transitions in 60112ms
Starting structural reductions in LTL mode, iteration 1 : 448/507 places, 434/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60837 ms. Remains : 448/507 places, 434/498 transitions.
[2026-05-22 23:32:55] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:32:55] [INFO ] Flatten gal took : 26 ms
[2026-05-22 23:32:55] [INFO ] Input system was already deterministic with 434 transitions.
[2026-05-22 23:32:55] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:32:55] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:32:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality16921094776142295351.gal : 3 ms
[2026-05-22 23:32:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality3538659431578058509.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/CTLCardinality16921094776142295351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3538659431578058509.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.
[2026-05-22 23:33:25] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:33:25] [INFO ] Applying decomposition
[2026-05-22 23:33:25] [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/graph8620691519737587320.txt' '-o' '/tmp/graph8620691519737587320.bin' '-w' '/tmp/graph8620691519737587320.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8620691519737587320.bin' '-l' '-1' '-v' '-w' '/tmp/graph8620691519737587320.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:33:25] [INFO ] Decomposing Gal with order
[2026-05-22 23:33:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:33:25] [INFO ] Removed a total of 84 redundant transitions.
[2026-05-22 23:33:25] [INFO ] Flatten gal took : 17 ms
[2026-05-22 23:33:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:33:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13904330038639574618.gal : 4 ms
[2026-05-22 23:33:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15154344376638720633.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/CTLCardinality13904330038639574618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15154344376638720633.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,6.58294e+32,1.61106,59184,15830,16,109001,267,743,158847,35,535,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 474 transition count 465
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 474 transition count 465
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 71 place count 474 transition count 460
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 86 place count 459 transition count 445
Iterating global reduction 1 with 15 rules applied. Total rules applied 101 place count 459 transition count 445
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 104 place count 456 transition count 442
Iterating global reduction 1 with 3 rules applied. Total rules applied 107 place count 456 transition count 442
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 110 place count 453 transition count 439
Iterating global reduction 1 with 3 rules applied. Total rules applied 113 place count 453 transition count 439
Applied a total of 113 rules in 63 ms. Remains 453 /507 variables (removed 54) and now considering 439/498 (removed 59) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9064235236526803516.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2109033957843491737.kers'
[2026-05-22 23:33:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9064235236526803516.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2109033957843491737.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 439 rows 453 cols 1068 entries
Finished phase 1 with 405 SingleSign rule and 8 generalized
[2026-05-22 23:33:56] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-2109033957843491737.kers
Total runtime 16 ms.
[2026-05-22 23:33:56] [INFO ] Implicit Places using invariants in 403 ms returned []
[2026-05-22 23:33:56] [INFO ] Invariant cache hit.
[2026-05-22 23:33:56] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
Running 438 sub problems to find dead transitions.
[2026-05-22 23:33:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 1 (OVERLAPS) 1/453 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/453 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/453 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/453 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 438 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 453/892 variables, and 95 constraints, problems are : Problem set: 0 solved, 438 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/453 constraints, PredecessorRefiner: 438/438 constraints, Known Traps: 55/55 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 438 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 1 (OVERLAPS) 1/453 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/453 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/453 variables, 55/95 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/453 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/453 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 438 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/453 variables, 20/155 constraints. Problems are: Problem set: 0 solved, 438 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 453/892 variables, and 167 constraints, problems are : Problem set: 0 solved, 438 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/453 constraints, PredecessorRefiner: 0/438 constraints, Known Traps: 127/127 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60104ms problems are : Problem set: 0 solved, 438 unsolved
Search for dead transitions found 0 dead transitions in 60105ms
Starting structural reductions in LTL mode, iteration 1 : 453/507 places, 439/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61079 ms. Remains : 453/507 places, 439/498 transitions.
[2026-05-22 23:34:57] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:34:57] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:34:57] [INFO ] Input system was already deterministic with 439 transitions.
[2026-05-22 23:34:57] [INFO ] Flatten gal took : 14 ms
[2026-05-22 23:34:57] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:34:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7446963172189658565.gal : 3 ms
[2026-05-22 23:34:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality5150932963235410631.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/CTLCardinality7446963172189658565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5150932963235410631.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.
[2026-05-22 23:35:27] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:35:27] [INFO ] Applying decomposition
[2026-05-22 23:35:27] [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/graph14008798445510076612.txt' '-o' '/tmp/graph14008798445510076612.bin' '-w' '/tmp/graph14008798445510076612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14008798445510076612.bin' '-l' '-1' '-v' '-w' '/tmp/graph14008798445510076612.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:35:27] [INFO ] Decomposing Gal with order
[2026-05-22 23:35:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:35:27] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-22 23:35:27] [INFO ] Flatten gal took : 19 ms
[2026-05-22 23:35:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 23:35:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality16547751887329584126.gal : 4 ms
[2026-05-22 23:35:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16623658730099399895.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/CTLCardinality16547751887329584126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16623658730099399895.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,7.34735e+32,2.87734,102164,12922,23,207303,304,736,299539,38,566,0


Converting to forward existential form...Done !
original formula: A((((i19.u179.p541==0)||(i7.u43.p142==1)) + EF((EG((i27.i0.i0.u1.p369==1)) + EX(EF(((i3.u18.p43==0)||(i10.u51.p172==1))))))) U EG(AG(EX((...197
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(E(TRUE U !(EX(((i16.u85.p298==0)||(i21.u128.p421==1))))))))))) * !(E(!(EG(!(E(TRUE U !(EX(...424
Reverse transition relation is NOT exact ! Due to transitions t134, t144, t147, t157, t160, t183, t186, t217, t224, t239, t246, t295, t317, t332, t424, t42...1029
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 184 transitions
Trivial Post-agglo rules discarded 184 transitions
Performed 184 trivial Post agglomeration. Transition count delta: 184
Iterating post reduction 0 with 184 rules applied. Total rules applied 184 place count 506 transition count 313
Reduce places removed 184 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 209 rules applied. Total rules applied 393 place count 322 transition count 288
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 405 place count 310 transition count 288
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 405 place count 310 transition count 227
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 527 place count 249 transition count 227
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 548 place count 228 transition count 206
Iterating global reduction 3 with 21 rules applied. Total rules applied 569 place count 228 transition count 206
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 569 place count 228 transition count 194
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 593 place count 216 transition count 194
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 727 place count 149 transition count 127
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 737 place count 149 transition count 117
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 757 place count 139 transition count 107
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 758 place count 138 transition count 106
Reduce places removed 7 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 8 rules applied. Total rules applied 766 place count 131 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 767 place count 130 transition count 105
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 767 place count 130 transition count 99
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 779 place count 124 transition count 99
Applied a total of 779 rules in 71 ms. Remains 124 /507 variables (removed 383) and now considering 99/498 (removed 399) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6622986390033787976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11620368404872392776.kers'
[2026-05-22 23:35:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6622986390033787976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11620368404872392776.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 99 rows 106 cols 243 entries
Finished phase 1 with 91 SingleSign rule and 0 generalized
[2026-05-22 23:35:57] [INFO ] Computed 33 invariants in 0 ms
Computed 33 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11620368404872392776.kers
Total runtime 1 ms.
[2026-05-22 23:35:57] [INFO ] Implicit Places using invariants in 404 ms returned [52, 72, 92, 97, 102, 107, 113, 117, 123]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 406 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 115/507 places, 99/498 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 109 transition count 93
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 109 transition count 93
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 108 transition count 92
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 108 transition count 92
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 107 transition count 91
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 107 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 106 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 106 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 105 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 105 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 104 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 104 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 103 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 103 transition count 87
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 26 place count 102 transition count 86
Applied a total of 26 rules in 16 ms. Remains 102 /115 variables (removed 13) and now considering 86/99 (removed 13) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7487844628272902671.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6301339268714568957.kers'
[2026-05-22 23:35:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7487844628272902671.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6301339268714568957.kers]
Culling duplicate invariants (modulo rational): removing 17 columns.
Culled 17 columns in 0 ms.
// Phase 1: matrix 86 rows 85 cols 201 entries
Finished phase 1 with 78 SingleSign rule and 0 generalized
[2026-05-22 23:35:57] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6301339268714568957.kers
Total runtime 0 ms.
[2026-05-22 23:35:57] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-22 23:35:57] [INFO ] Invariant cache hit.
[2026-05-22 23:35:58] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-22 23:35:58] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/507 places, 86/498 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 785 ms. Remains : 102/507 places, 86/498 transitions.
[2026-05-22 23:35:58] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:35:58] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:35:58] [INFO ] Input system was already deterministic with 86 transitions.
[2026-05-22 23:35:58] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:35:58] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:35:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4967753308759313514.gal : 0 ms
[2026-05-22 23:35:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17959345264182678945.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4967753308759313514.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17959345264182678945.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 14418 steps (592 resets) in 86 ms. (165 steps per ms) remains 0/1 properties
FORMULA AutoFlight-PT-06b-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 472 transition count 463
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 472 transition count 463
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 75 place count 472 transition count 458
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 93 place count 454 transition count 440
Iterating global reduction 1 with 18 rules applied. Total rules applied 111 place count 454 transition count 440
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 114 place count 451 transition count 437
Iterating global reduction 1 with 3 rules applied. Total rules applied 117 place count 451 transition count 437
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 120 place count 448 transition count 434
Iterating global reduction 1 with 3 rules applied. Total rules applied 123 place count 448 transition count 434
Applied a total of 123 rules in 72 ms. Remains 448 /507 variables (removed 59) and now considering 434/498 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11117964237723447799.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4835583007053772543.kers'
[2026-05-22 23:35:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11117964237723447799.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4835583007053772543.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 434 rows 448 cols 1058 entries
Finished phase 1 with 400 SingleSign rule and 8 generalized
[2026-05-22 23:35:58] [INFO ] Computed 40 invariants in 1 ms
Computed 40 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4835583007053772543.kers
Total runtime 2 ms.
[2026-05-22 23:35:58] [INFO ] Implicit Places using invariants in 233 ms returned []
[2026-05-22 23:35:58] [INFO ] Invariant cache hit.
[2026-05-22 23:35:59] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
Running 433 sub problems to find dead transitions.
[2026-05-22 23:35:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/447 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 1 (OVERLAPS) 1/448 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/448 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/448 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/448 variables, 5/65 constraints. Problems are: Problem set: 0 solved, 433 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 448/882 variables, and 65 constraints, problems are : Problem set: 0 solved, 433 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/448 constraints, PredecessorRefiner: 433/433 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 433 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/447 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 1 (OVERLAPS) 1/448 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/448 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/448 variables, 25/65 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/448 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/448 variables, 20/105 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/448 variables, 20/125 constraints. Problems are: Problem set: 0 solved, 433 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/448 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 433 unsolved
SMT process timed out in 60349ms, After SMT, problems are : Problem set: 0 solved, 433 unsolved
Search for dead transitions found 0 dead transitions in 60363ms
Starting structural reductions in LTL mode, iteration 1 : 448/507 places, 434/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61210 ms. Remains : 448/507 places, 434/498 transitions.
[2026-05-22 23:36:59] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:36:59] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:36:59] [INFO ] Input system was already deterministic with 434 transitions.
[2026-05-22 23:36:59] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:36:59] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:36:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality3136809053708749511.gal : 2 ms
[2026-05-22 23:36:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality11299692870603770160.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/CTLCardinality3136809053708749511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11299692870603770160.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.
[2026-05-22 23:37:29] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:37:29] [INFO ] Applying decomposition
[2026-05-22 23:37:29] [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/graph7765116689824547394.txt' '-o' '/tmp/graph7765116689824547394.bin' '-w' '/tmp/graph7765116689824547394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7765116689824547394.bin' '-l' '-1' '-v' '-w' '/tmp/graph7765116689824547394.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:37:29] [INFO ] Decomposing Gal with order
[2026-05-22 23:37:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:37:29] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-22 23:37:29] [INFO ] Flatten gal took : 16 ms
[2026-05-22 23:37:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 23:37:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17298860379182478147.gal : 5 ms
[2026-05-22 23:37:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1025159699299371142.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/CTLCardinality17298860379182478147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1025159699299371142.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,6.60757e+32,12.2253,294676,18810,16,589040,281,792,880950,36,519,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 480 transition count 471
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 480 transition count 471
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 57 place count 480 transition count 468
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 74 place count 463 transition count 451
Iterating global reduction 1 with 17 rules applied. Total rules applied 91 place count 463 transition count 451
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 95 place count 459 transition count 447
Iterating global reduction 1 with 4 rules applied. Total rules applied 99 place count 459 transition count 447
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 102 place count 456 transition count 444
Iterating global reduction 1 with 3 rules applied. Total rules applied 105 place count 456 transition count 444
Applied a total of 105 rules in 79 ms. Remains 456 /507 variables (removed 51) and now considering 444/498 (removed 54) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8797260459482493896.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11110250434891792144.kers'
[2026-05-22 23:37:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8797260459482493896.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11110250434891792144.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 444 rows 456 cols 1078 entries
Finished phase 1 with 408 SingleSign rule and 8 generalized
[2026-05-22 23:37:59] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11110250434891792144.kers
Total runtime 3 ms.
[2026-05-22 23:38:00] [INFO ] Implicit Places using invariants in 170 ms returned []
[2026-05-22 23:38:00] [INFO ] Invariant cache hit.
[2026-05-22 23:38:00] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 590 ms to find 0 implicit places.
Running 443 sub problems to find dead transitions.
[2026-05-22 23:38:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 1 (OVERLAPS) 1/456 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/456 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/456 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 443 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/456 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 443 unsolved
SMT process timed out in 30105ms, After SMT, problems are : Problem set: 0 solved, 443 unsolved
Search for dead transitions found 0 dead transitions in 30105ms
Starting structural reductions in LTL mode, iteration 1 : 456/507 places, 444/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30777 ms. Remains : 456/507 places, 444/498 transitions.
[2026-05-22 23:38:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:38:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:38:30] [INFO ] Input system was already deterministic with 444 transitions.
[2026-05-22 23:38:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:38:30] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:38:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5106911554357826754.gal : 2 ms
[2026-05-22 23:38:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6998103185791377635.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/CTLCardinality5106911554357826754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6998103185791377635.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.
[2026-05-22 23:39:00] [INFO ] Flatten gal took : 17 ms
[2026-05-22 23:39:00] [INFO ] Applying decomposition
[2026-05-22 23:39:00] [INFO ] Flatten gal took : 14 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/graph4069580600610063859.txt' '-o' '/tmp/graph4069580600610063859.bin' '-w' '/tmp/graph4069580600610063859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4069580600610063859.bin' '-l' '-1' '-v' '-w' '/tmp/graph4069580600610063859.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:39:00] [INFO ] Decomposing Gal with order
[2026-05-22 23:39:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:39:00] [INFO ] Removed a total of 78 redundant transitions.
[2026-05-22 23:39:00] [INFO ] Flatten gal took : 20 ms
[2026-05-22 23:39:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 23:39:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality16644781076463946620.gal : 4 ms
[2026-05-22 23:39:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality17712848213812605187.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/CTLCardinality16644781076463946620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17712848213812605187.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,1.02495e+33,9.37699,255288,41698,24,495081,353,744,740216,50,792,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 476 transition count 467
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 476 transition count 467
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 66 place count 476 transition count 463
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 83 place count 459 transition count 446
Iterating global reduction 1 with 17 rules applied. Total rules applied 100 place count 459 transition count 446
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 103 place count 456 transition count 443
Iterating global reduction 1 with 3 rules applied. Total rules applied 106 place count 456 transition count 443
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 109 place count 453 transition count 440
Iterating global reduction 1 with 3 rules applied. Total rules applied 112 place count 453 transition count 440
Applied a total of 112 rules in 52 ms. Remains 453 /507 variables (removed 54) and now considering 440/498 (removed 58) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5885160012321965042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1467793095124996986.kers'
[2026-05-22 23:39:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5885160012321965042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1467793095124996986.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 440 rows 453 cols 1070 entries
Finished phase 1 with 405 SingleSign rule and 8 generalized
[2026-05-22 23:39:31] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1467793095124996986.kers
Total runtime 3 ms.
[2026-05-22 23:39:31] [INFO ] Implicit Places using invariants in 245 ms returned []
[2026-05-22 23:39:31] [INFO ] Invariant cache hit.
[2026-05-22 23:39:31] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
Running 439 sub problems to find dead transitions.
[2026-05-22 23:39:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/452 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 1 (OVERLAPS) 1/453 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/453 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/453 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/453 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/453 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 439 unsolved
SMT process timed out in 30247ms, After SMT, problems are : Problem set: 0 solved, 439 unsolved
Search for dead transitions found 0 dead transitions in 30248ms
Starting structural reductions in LTL mode, iteration 1 : 453/507 places, 440/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30932 ms. Remains : 453/507 places, 440/498 transitions.
[2026-05-22 23:40:01] [INFO ] Flatten gal took : 16 ms
[2026-05-22 23:40:01] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:40:01] [INFO ] Input system was already deterministic with 440 transitions.
[2026-05-22 23:40:01] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:40:01] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:40:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality9438695189771655482.gal : 2 ms
[2026-05-22 23:40:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality9898228797824910813.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/CTLCardinality9438695189771655482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9898228797824910813.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.
[2026-05-22 23:40:32] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:40:32] [INFO ] Applying decomposition
[2026-05-22 23:40:32] [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/graph4124040520571859678.txt' '-o' '/tmp/graph4124040520571859678.bin' '-w' '/tmp/graph4124040520571859678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4124040520571859678.bin' '-l' '-1' '-v' '-w' '/tmp/graph4124040520571859678.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:40:32] [INFO ] Decomposing Gal with order
[2026-05-22 23:40:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:40:32] [INFO ] Removed a total of 83 redundant transitions.
[2026-05-22 23:40:32] [INFO ] Flatten gal took : 28 ms
[2026-05-22 23:40:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 23:40:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality4366675255129413580.gal : 4 ms
[2026-05-22 23:40:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality4879072135651392483.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/CTLCardinality4366675255129413580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4879072135651392483.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,8.55209e+32,9.75199,293300,24521,18,550352,289,729,967165,40,538,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 0 with 176 rules applied. Total rules applied 176 place count 506 transition count 321
Reduce places removed 176 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 198 rules applied. Total rules applied 374 place count 330 transition count 299
Reduce places removed 10 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 13 rules applied. Total rules applied 387 place count 320 transition count 296
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 390 place count 317 transition count 296
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 61 Pre rules applied. Total rules applied 390 place count 317 transition count 235
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 4 with 122 rules applied. Total rules applied 512 place count 256 transition count 235
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 532 place count 236 transition count 215
Iterating global reduction 4 with 20 rules applied. Total rules applied 552 place count 236 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 553 place count 236 transition count 214
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 553 place count 236 transition count 203
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 575 place count 225 transition count 203
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 701 place count 162 transition count 140
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 711 place count 162 transition count 130
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 731 place count 152 transition count 120
Applied a total of 731 rules in 35 ms. Remains 152 /507 variables (removed 355) and now considering 120/498 (removed 378) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-312459307528391418.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15729794142981847857.kers'
[2026-05-22 23:41:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-312459307528391418.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15729794142981847857.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 120 rows 148 cols 374 entries
Finished phase 1 with 104 SingleSign rule and 8 generalized
[2026-05-22 23:41:02] [INFO ] Computed 40 invariants in 0 ms
Computed 40 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-15729794142981847857.kers
Total runtime 10 ms.
[2026-05-22 23:41:02] [INFO ] Implicit Places using invariants in 127 ms returned [144, 151]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 142 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 150/507 places, 120/498 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 142 transition count 112
Applied a total of 16 rules in 8 ms. Remains 142 /150 variables (removed 8) and now considering 112/120 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-564443261835594329.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2293699847093647870.kers'
[2026-05-22 23:41:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-564443261835594329.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2293699847093647870.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 112 rows 138 cols 339 entries
Finished phase 1 with 104 SingleSign rule and 0 generalized
[2026-05-22 23:41:02] [INFO ] Computed 38 invariants in 0 ms
Computed 38 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2293699847093647870.kers
Total runtime 0 ms.
[2026-05-22 23:41:02] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-22 23:41:02] [INFO ] Invariant cache hit.
[2026-05-22 23:41:02] [INFO ] State equation strengthened by 31 read => feed constraints.
[2026-05-22 23:41:02] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 142/507 places, 112/498 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 707 ms. Remains : 142/507 places, 112/498 transitions.
[2026-05-22 23:41:02] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:41:02] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:41:02] [INFO ] Input system was already deterministic with 112 transitions.
[2026-05-22 23:41:02] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:41:02] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:41:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3171934931515587233.gal : 1 ms
[2026-05-22 23:41:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality5528547492777052699.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/CTLCardinality3171934931515587233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5528547492777052699.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.66076e+11,0.422692,21920,2,11778,5,77944,6,0,662,72083,0


Converting to forward existential form...Done !
original formula: AF(((AF((p143==1)) * EG(((((p3==1)||((p348!=0)&&(p211!=1)))||((p404!=0)&&(p375!=1)))&&(p536!=0)))) * ((p340==0)||(p447==1))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(EG(!((p143==1)))) * EG(((((p3==1)||((p348!=0)&&(p211!=1)))||((p404!=0)&&(p375!=1)))&&(p536!=0))...194
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t19, t21, t86, t96, t97, t98, t104, t106, t107, t108, t109, t111, Intersection with ...235
(forward)formula 0,0,7.80896,243088,1,0,355,1.17552e+06,251,156,4145,659162,405
FORMULA AutoFlight-PT-06b-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 475 transition count 466
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 475 transition count 466
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 68 place count 475 transition count 462
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 84 place count 459 transition count 446
Iterating global reduction 1 with 16 rules applied. Total rules applied 100 place count 459 transition count 446
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 455 transition count 442
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 455 transition count 442
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 112 place count 451 transition count 438
Iterating global reduction 1 with 4 rules applied. Total rules applied 116 place count 451 transition count 438
Applied a total of 116 rules in 51 ms. Remains 451 /507 variables (removed 56) and now considering 438/498 (removed 60) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-818992232223586106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1177891541354261201.kers'
[2026-05-22 23:41:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-818992232223586106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1177891541354261201.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 438 rows 451 cols 1066 entries
Finished phase 1 with 403 SingleSign rule and 8 generalized
[2026-05-22 23:41:10] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1177891541354261201.kers
Total runtime 4 ms.
[2026-05-22 23:41:11] [INFO ] Implicit Places using invariants in 324 ms returned []
[2026-05-22 23:41:11] [INFO ] Invariant cache hit.
[2026-05-22 23:41:11] [INFO ] Implicit Places using invariants and state equation in 441 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
Running 437 sub problems to find dead transitions.
[2026-05-22 23:41:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/450 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 1 (OVERLAPS) 1/451 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/451 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/451 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 437 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/451 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 437 unsolved
SMT process timed out in 30226ms, After SMT, problems are : Problem set: 0 solved, 437 unsolved
Search for dead transitions found 0 dead transitions in 30227ms
Starting structural reductions in LTL mode, iteration 1 : 451/507 places, 438/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31050 ms. Remains : 451/507 places, 438/498 transitions.
[2026-05-22 23:41:41] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:41:41] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:41:41] [INFO ] Input system was already deterministic with 438 transitions.
[2026-05-22 23:41:42] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:41:42] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:41:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4512374466843053287.gal : 2 ms
[2026-05-22 23:41:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14467086167624102829.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/CTLCardinality4512374466843053287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14467086167624102829.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.
[2026-05-22 23:42:12] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:42:12] [INFO ] Applying decomposition
[2026-05-22 23:42:12] [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/graph9619825788271374055.txt' '-o' '/tmp/graph9619825788271374055.bin' '-w' '/tmp/graph9619825788271374055.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9619825788271374055.bin' '-l' '-1' '-v' '-w' '/tmp/graph9619825788271374055.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:42:12] [INFO ] Decomposing Gal with order
[2026-05-22 23:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:42:12] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-22 23:42:12] [INFO ] Flatten gal took : 13 ms
[2026-05-22 23:42:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 23:42:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12452016788436709774.gal : 10 ms
[2026-05-22 23:42:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality1894375755604224316.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/CTLCardinality12452016788436709774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1894375755604224316.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,9.30482e+32,5.53247,172464,18248,23,299261,331,772,532799,43,726,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 472 transition count 463
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 472 transition count 463
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 75 place count 472 transition count 458
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 92 place count 455 transition count 441
Iterating global reduction 1 with 17 rules applied. Total rules applied 109 place count 455 transition count 441
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 112 place count 452 transition count 438
Iterating global reduction 1 with 3 rules applied. Total rules applied 115 place count 452 transition count 438
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 449 transition count 435
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 449 transition count 435
Applied a total of 121 rules in 117 ms. Remains 449 /507 variables (removed 58) and now considering 435/498 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7802429221822384924.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7396364330699641155.kers'
[2026-05-22 23:42:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7802429221822384924.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7396364330699641155.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 435 rows 449 cols 1060 entries
Finished phase 1 with 401 SingleSign rule and 8 generalized
[2026-05-22 23:42:42] [INFO ] Computed 40 invariants in 6 ms
Computed 40 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-7396364330699641155.kers
Total runtime 7 ms.
[2026-05-22 23:42:42] [INFO ] Implicit Places using invariants in 246 ms returned []
[2026-05-22 23:42:42] [INFO ] Invariant cache hit.
[2026-05-22 23:42:43] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 631 ms to find 0 implicit places.
Running 434 sub problems to find dead transitions.
[2026-05-22 23:42:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/448 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 1 (OVERLAPS) 1/449 variables, 39/39 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/449 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/449 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/449 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 434 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/449 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 434 unsolved
SMT process timed out in 30160ms, After SMT, problems are : Problem set: 0 solved, 434 unsolved
Search for dead transitions found 0 dead transitions in 30161ms
Starting structural reductions in LTL mode, iteration 1 : 449/507 places, 435/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30925 ms. Remains : 449/507 places, 435/498 transitions.
[2026-05-22 23:43:13] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:43:13] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:43:13] [INFO ] Input system was already deterministic with 435 transitions.
[2026-05-22 23:43:13] [INFO ] Flatten gal took : 17 ms
[2026-05-22 23:43:13] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:43:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7916195998958901617.gal : 2 ms
[2026-05-22 23:43:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality415734624819182724.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/CTLCardinality7916195998958901617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality415734624819182724.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:43:43] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:43:43] [INFO ] Applying decomposition
[2026-05-22 23:43:43] [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/graph2840629762326610618.txt' '-o' '/tmp/graph2840629762326610618.bin' '-w' '/tmp/graph2840629762326610618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2840629762326610618.bin' '-l' '-1' '-v' '-w' '/tmp/graph2840629762326610618.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:43:43] [INFO ] Decomposing Gal with order
[2026-05-22 23:43:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:43:43] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-22 23:43:43] [INFO ] Flatten gal took : 14 ms
[2026-05-22 23:43:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-22 23:43:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality9542254481623093990.gal : 4 ms
[2026-05-22 23:43:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality8429450287521236770.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/CTLCardinality9542254481623093990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8429450287521236770.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,6.77291e+32,17.7188,437044,15445,19,844436,319,808,1.45581e+06,33,725,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 489 transition count 480
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 489 transition count 480
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 489 transition count 476
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 483 transition count 470
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 483 transition count 470
Applied a total of 52 rules in 71 ms. Remains 483 /507 variables (removed 24) and now considering 470/498 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-311434850776104735.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5674822804186558551.kers'
[2026-05-22 23:44:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-311434850776104735.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5674822804186558551.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 470 rows 483 cols 1130 entries
Finished phase 1 with 435 SingleSign rule and 8 generalized
[2026-05-22 23:44:13] [INFO ] Computed 40 invariants in 2 ms
Computed 40 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5674822804186558551.kers
Total runtime 2 ms.
[2026-05-22 23:44:13] [INFO ] Implicit Places using invariants in 182 ms returned []
[2026-05-22 23:44:13] [INFO ] Invariant cache hit.
[2026-05-22 23:44:14] [INFO ] Implicit Places using invariants and state equation in 560 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
Running 469 sub problems to find dead transitions.
[2026-05-22 23:44:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 1 (OVERLAPS) 1/483 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/483 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/483 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 483/953 variables, and 100 constraints, problems are : Problem set: 0 solved, 469 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/483 constraints, PredecessorRefiner: 469/469 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 469 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/482 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 1 (OVERLAPS) 1/483 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/483 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/483 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/483 variables, 20/120 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/483 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 20/160 constraints. Problems are: Problem set: 0 solved, 469 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 20/180 constraints. Problems are: Problem set: 0 solved, 469 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 483/953 variables, and 180 constraints, problems are : Problem set: 0 solved, 469 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/483 constraints, PredecessorRefiner: 0/469 constraints, Known Traps: 140/140 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60103ms problems are : Problem set: 0 solved, 469 unsolved
Search for dead transitions found 0 dead transitions in 60103ms
Starting structural reductions in LTL mode, iteration 1 : 483/507 places, 470/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60960 ms. Remains : 483/507 places, 470/498 transitions.
[2026-05-22 23:45:14] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:45:14] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:45:14] [INFO ] Input system was already deterministic with 470 transitions.
[2026-05-22 23:45:14] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:45:14] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:45:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17302687182039077783.gal : 1 ms
[2026-05-22 23:45:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3806171930163622695.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/CTLCardinality17302687182039077783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3806171930163622695.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.
[2026-05-22 23:45:44] [INFO ] Flatten gal took : 14 ms
[2026-05-22 23:45:44] [INFO ] Applying decomposition
[2026-05-22 23:45:44] [INFO ] Flatten gal took : 12 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/graph14550863971239826102.txt' '-o' '/tmp/graph14550863971239826102.bin' '-w' '/tmp/graph14550863971239826102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14550863971239826102.bin' '-l' '-1' '-v' '-w' '/tmp/graph14550863971239826102.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:45:44] [INFO ] Decomposing Gal with order
[2026-05-22 23:45:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:45:44] [INFO ] Removed a total of 82 redundant transitions.
[2026-05-22 23:45:44] [INFO ] Flatten gal took : 32 ms
[2026-05-22 23:45:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:45:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality16537389948829229325.gal : 5 ms
[2026-05-22 23:45:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality8088213183842177515.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/CTLCardinality16537389948829229325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8088213183842177515.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,2.38632e+33,22.9179,657636,55713,24,1.16993e+06,410,822,2.39244e+06,45,946,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 507/507 places, 498/498 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 506 transition count 316
Reduce places removed 181 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 206 rules applied. Total rules applied 387 place count 325 transition count 291
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 400 place count 313 transition count 290
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 401 place count 312 transition count 290
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 401 place count 312 transition count 228
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 525 place count 250 transition count 228
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 546 place count 229 transition count 207
Iterating global reduction 4 with 21 rules applied. Total rules applied 567 place count 229 transition count 207
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 567 place count 229 transition count 195
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 591 place count 217 transition count 195
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 725 place count 150 transition count 128
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 735 place count 150 transition count 118
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 755 place count 140 transition count 108
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 756 place count 139 transition count 107
Reduce places removed 7 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 8 rules applied. Total rules applied 764 place count 132 transition count 106
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 765 place count 131 transition count 106
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 765 place count 131 transition count 100
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 777 place count 125 transition count 100
Applied a total of 777 rules in 61 ms. Remains 125 /507 variables (removed 382) and now considering 100/498 (removed 398) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12564548457796975508.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1523285607370951908.kers'
[2026-05-22 23:46:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12564548457796975508.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1523285607370951908.kers]
Culling duplicate invariants (modulo rational): removing 18 columns.
Culled 18 columns in 0 ms.
// Phase 1: matrix 100 rows 107 cols 245 entries
Finished phase 1 with 92 SingleSign rule and 0 generalized
[2026-05-22 23:46:14] [INFO ] Computed 33 invariants in 0 ms
Computed 33 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1523285607370951908.kers
Total runtime 0 ms.
[2026-05-22 23:46:14] [INFO ] Implicit Places using invariants in 114 ms returned [52, 74, 94, 99, 104, 109, 114, 118, 124]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 128 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 116/507 places, 100/498 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 109 transition count 93
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 109 transition count 93
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 108 transition count 92
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 108 transition count 92
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 107 transition count 91
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 107 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 106 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 106 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 105 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 105 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 104 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 104 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 103 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 103 transition count 87
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 28 place count 102 transition count 86
Applied a total of 28 rules in 9 ms. Remains 102 /116 variables (removed 14) and now considering 86/100 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8191951377724517807.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13918731656389822076.kers'
[2026-05-22 23:46:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8191951377724517807.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13918731656389822076.kers]
Culling duplicate invariants (modulo rational): removing 17 columns.
Culled 17 columns in 0 ms.
// Phase 1: matrix 86 rows 85 cols 201 entries
Finished phase 1 with 78 SingleSign rule and 0 generalized
[2026-05-22 23:46:14] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13918731656389822076.kers
Total runtime 0 ms.
[2026-05-22 23:46:15] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-22 23:46:15] [INFO ] Invariant cache hit.
[2026-05-22 23:46:15] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-22 23:46:15] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 102/507 places, 86/498 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 374 ms. Remains : 102/507 places, 86/498 transitions.
[2026-05-22 23:46:15] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:46:15] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:46:15] [INFO ] Input system was already deterministic with 86 transitions.
[2026-05-22 23:46:15] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:46:15] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:46:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality18086780791579522610.gal : 2 ms
[2026-05-22 23:46:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality6754570314798847631.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/CTLCardinality18086780791579522610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6754570314798847631.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,4.29982e+09,0.037907,5300,2,626,5,4639,6,0,482,6984,0


Converting to forward existential form...Done !
original formula: AF(AG(EF((p389==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U (p389==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t79, t81, t82, t83, t85, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.537357,27480,1,0,175,124951,197,84,2999,115408,197
FORMULA AutoFlight-PT-06b-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-22 23:46:15] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:46:15] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:46:15] [INFO ] Applying decomposition
[2026-05-22 23:46:15] [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/graph17393721490350048829.txt' '-o' '/tmp/graph17393721490350048829.bin' '-w' '/tmp/graph17393721490350048829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17393721490350048829.bin' '-l' '-1' '-v' '-w' '/tmp/graph17393721490350048829.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:46:15] [INFO ] Decomposing Gal with order
[2026-05-22 23:46:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:46:15] [INFO ] Removed a total of 72 redundant transitions.
[2026-05-22 23:46:15] [INFO ] Flatten gal took : 19 ms
[2026-05-22 23:46:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2026-05-22 23:46:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9699386821844083746.gal : 3 ms
[2026-05-22 23:46:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4128487074252605659.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/CTLCardinality9699386821844083746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4128487074252605659.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.87428e+33,10.7693,238200,25982,26,422810,422,858,838724,50,914,0


Converting to forward existential form...Done !
original formula: EX(EG((AX((i12.u76.p216==0)) * EF((i9.u42.p112==1)))))
=> equivalent forward existential formula: [FwdG(EY(Init),(!(EX(!((i12.u76.p216==0)))) * E(TRUE U (i9.u42.p112==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t174, t190, t218, t274, t329, t336, t368, t388, t483, t485, t486, t487, t488, t489, i0.t162, ...1374
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
Using saturation style SCC detection
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Detected timeout of ITS tools.
[2026-05-23 00:12:37] [INFO ] Applying decomposition
[2026-05-23 00:12:37] [INFO ] Flatten gal took : 17 ms
[2026-05-23 00:12:37] [INFO ] Decomposing Gal with order
[2026-05-23 00:12:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:12:37] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-23 00:12:37] [INFO ] Flatten gal took : 17 ms
[2026-05-23 00:12:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 25 ms.
[2026-05-23 00:12:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2535341113475630446.gal : 5 ms
[2026-05-23 00:12:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3297033577604004868.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2535341113475630446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3297033577604004868.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 10 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="AutoFlight-PT-06b"
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 AutoFlight-PT-06b, 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 r002-oct2-177944366400529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-06b.tgz
mv AutoFlight-PT-06b 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 ;