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-oct2-177944366400554.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutoFlight-PT-24a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366400554
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 7.9K Mar 5 16:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 5 16:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 5 16:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 5 16:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Mar 5 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 5 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 5 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:15 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 169K 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-24a-CTLFireability-2024-00
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-01
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-02
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-03
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-04
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-05
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-06
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-07
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-08
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-09
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-10
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-11
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-12
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-13
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-14
FORMULA_NAME AutoFlight-PT-24a-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779494060594

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-24a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-22 23:54:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 23:54:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 23:54:22] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2026-05-22 23:54:22] [INFO ] Transformed 607 places.
[2026-05-22 23:54:22] [INFO ] Transformed 605 transitions.
[2026-05-22 23:54:22] [INFO ] Found NUPN structural information;
[2026-05-22 23:54:22] [INFO ] Parsed PT model containing 607 places and 605 transitions and 1940 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Ensure Unique test removed 120 transitions
Reduce redundant transitions removed 120 transitions.
Support contains 164 out of 607 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 485/485 transitions.
Applied a total of 0 rules in 44 ms. Remains 607 /607 variables (removed 0) and now considering 485/485 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5471406288331767667.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1095312948747050293.kers'
[2026-05-22 23:54:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5471406288331767667.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1095312948747050293.kers]
Culling duplicate invariants (modulo rational): removing 48 columns.
Culled 48 columns in 0 ms.
// Phase 1: matrix 485 rows 559 cols 1412 entries
Finished phase 1 with 433 SingleSign rule and 26 generalized
[2026-05-22 23:54:22] [INFO ] Computed 148 invariants in 2 ms
Computed 148 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1095312948747050293.kers
Total runtime 3 ms.
[2026-05-22 23:54:24] [INFO ] Implicit Places using invariants in 2669 ms returned [7, 14, 42, 49, 56, 63, 70, 98, 105, 119, 161, 171, 174, 177, 183, 189, 192, 195, 198, 201, 204, 210, 216, 219, 222, 225, 228, 231, 237, 362, 460, 466, 472, 478, 484, 490, 496, 502, 508, 514, 520, 526, 532, 538, 544, 556, 562, 574, 580, 586, 598, 604]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 2701 ms to find 52 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 555/607 places, 485/485 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 541 transition count 471
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 541 transition count 471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 540 transition count 470
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 540 transition count 470
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 539 transition count 469
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 539 transition count 469
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 538 transition count 468
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 538 transition count 468
Applied a total of 34 rules in 81 ms. Remains 538 /555 variables (removed 17) and now considering 468/485 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-680604110215591111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-607875178971429257.kers'
[2026-05-22 23:54:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-680604110215591111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-607875178971429257.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 468 rows 519 cols 1295 entries
Finished phase 1 with 442 SingleSign rule and 0 generalized
[2026-05-22 23:54:25] [INFO ] Computed 96 invariants in 2 ms
Computed 96 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-607875178971429257.kers
Total runtime 15 ms.
[2026-05-22 23:54:25] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-22 23:54:25] [INFO ] Invariant cache hit.
[2026-05-22 23:54:25] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-22 23:54:25] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 538/607 places, 468/485 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3627 ms. Remains : 538/607 places, 468/485 transitions.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Applied a total of 0 rules in 5 ms. Remains 538 /538 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2026-05-22 23:54:25] [INFO ] Invariant cache hit.
[2026-05-22 23:54:26] [INFO ] Implicit Places using invariants in 192 ms returned []
[2026-05-22 23:54:26] [INFO ] Invariant cache hit.
[2026-05-22 23:54:26] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-22 23:54:26] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
Running 467 sub problems to find dead transitions.
[2026-05-22 23:54:26] [INFO ] Invariant cache hit.
[2026-05-22 23:54:26] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 1 (OVERLAPS) 1/538 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 467 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 538/1006 variables, and 96 constraints, problems are : Problem set: 0 solved, 467 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 0/538 constraints, ReadFeed: 0/57 constraints, PredecessorRefiner: 467/467 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 467 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/537 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 1 (OVERLAPS) 1/538 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/538 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 3 (OVERLAPS) 468/1006 variables, 538/634 constraints. Problems are: Problem set: 0 solved, 467 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1006 variables, 57/691 constraints. Problems are: Problem set: 0 solved, 467 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1006/1006 variables, and 1158 constraints, problems are : Problem set: 0 solved, 467 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 538/538 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 467/467 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60261ms problems are : Problem set: 0 solved, 467 unsolved
Search for dead transitions found 0 dead transitions in 60277ms
Finished structural reductions in LTL mode , in 1 iterations and 60968 ms. Remains : 538/538 places, 468/468 transitions.
Support contains 164 out of 538 places after structural reductions.
[2026-05-22 23:55:27] [INFO ] Flatten gal took : 66 ms
[2026-05-22 23:55:27] [INFO ] Flatten gal took : 25 ms
[2026-05-22 23:55:27] [INFO ] Input system was already deterministic with 468 transitions.
RANDOM walk for 40000 steps (455 resets) in 1789 ms. (22 steps per ms) remains 29/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 29/29 properties
[2026-05-22 23:55:27] [INFO ] Invariant cache hit.
[2026-05-22 23:55:27] [INFO ] State equation strengthened by 57 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp74 is UNSAT
At refinement iteration 1 (OVERLAPS) 343/398 variables, 32/32 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 140/538 variables, 64/96 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/538 variables, 0/96 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 468/1006 variables, 538/634 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1006 variables, 57/691 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1006 variables, 0/691 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 8 (OVERLAPS) 0/1006 variables, 0/691 constraints. Problems are: Problem set: 2 solved, 27 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1006/1006 variables, and 691 constraints, problems are : Problem set: 2 solved, 27 unsolved in 2917 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 538/538 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 346/397 variables, 31/31 constraints. Problems are: Problem set: 2 solved, 27 unsolved
Problem AtomicPropp35 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/397 variables, 20/51 constraints. Problems are: Problem set: 3 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 397/1006 variables, and 60 constraints, problems are : Problem set: 3 solved, 26 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 31/96 constraints, State Equation: 0/538 constraints, ReadFeed: 0/57 constraints, PredecessorRefiner: 0/29 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7941ms problems are : Problem set: 3 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 48 out of 538 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 538/538 places, 468/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 538 transition count 376
Reduce places removed 92 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 93 rules applied. Total rules applied 185 place count 446 transition count 375
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 186 place count 445 transition count 375
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 57 Pre rules applied. Total rules applied 186 place count 445 transition count 318
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 300 place count 388 transition count 318
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 304 place count 384 transition count 314
Iterating global reduction 3 with 4 rules applied. Total rules applied 308 place count 384 transition count 314
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 309 place count 383 transition count 313
Iterating global reduction 3 with 1 rules applied. Total rules applied 310 place count 383 transition count 313
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 311 place count 382 transition count 312
Iterating global reduction 3 with 1 rules applied. Total rules applied 312 place count 382 transition count 312
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 372 place count 352 transition count 282
Free-agglomeration rule applied 40 times.
Iterating global reduction 3 with 40 rules applied. Total rules applied 412 place count 352 transition count 242
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 452 place count 312 transition count 242
Applied a total of 452 rules in 106 ms. Remains 312 /538 variables (removed 226) and now considering 242/468 (removed 226) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 312/538 places, 242/468 transitions.
RANDOM walk for 40000 steps (946 resets) in 700 ms. (57 steps per ms) remains 5/26 properties
BEST_FIRST walk for 40002 steps (135 resets) in 183 ms. (217 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (155 resets) in 139 ms. (285 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (165 resets) in 177 ms. (224 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (138 resets) in 144 ms. (275 steps per ms) remains 1/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3286519691999652549.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17976492126798033048.kers'
[2026-05-22 23:55:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3286519691999652549.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17976492126798033048.kers]
Culling duplicate invariants (modulo rational): removing 69 columns.
Culled 69 columns in 0 ms.
// Phase 1: matrix 242 rows 243 cols 608 entries
Finished phase 1 with 216 SingleSign rule and 0 generalized
[2026-05-22 23:55:36] [INFO ] Computed 96 invariants in 1 ms
Computed 96 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17976492126798033048.kers
Total runtime 1 ms.
[2026-05-22 23:55:36] [INFO ] State equation strengthened by 145 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 190/193 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 119/312 variables, 93/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 242/554 variables, 312/408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/554 variables, 145/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/554 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/554 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 554/554 variables, and 553 constraints, problems are : Problem set: 0 solved, 1 unsolved in 288 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 312/312 constraints, ReadFeed: 145/145 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 190/193 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 119/312 variables, 93/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 242/554 variables, 312/408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/554 variables, 145/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/554 variables, 1/554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/554 variables, 0/554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/554 variables, 0/554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 554/554 variables, and 554 constraints, problems are : Problem set: 0 solved, 1 unsolved in 469 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, State Equation: 312/312 constraints, ReadFeed: 145/145 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 777ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 102 steps, including 6 resets, run visited all 1 properties in 3 ms. (steps per millisecond=34 )
Parikh walk visited 1 properties in 12 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2026-05-22 23:55:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 23:55:37] [INFO ] Flatten gal took : 41 ms
FORMULA AutoFlight-PT-24a-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 23:55:37] [INFO ] Flatten gal took : 19 ms
[2026-05-22 23:55:37] [INFO ] Input system was already deterministic with 468 transitions.
Support contains 150 out of 538 places (down from 153) after GAL structural reductions.
Computed a total of 20 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 538 transition count 373
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 1 with 95 rules applied. Total rules applied 190 place count 443 transition count 373
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 190 place count 443 transition count 314
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 308 place count 384 transition count 314
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 317 place count 375 transition count 305
Iterating global reduction 2 with 9 rules applied. Total rules applied 326 place count 375 transition count 305
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 327 place count 374 transition count 304
Iterating global reduction 2 with 1 rules applied. Total rules applied 328 place count 374 transition count 304
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 329 place count 373 transition count 303
Iterating global reduction 2 with 1 rules applied. Total rules applied 330 place count 373 transition count 303
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 331 place count 372 transition count 302
Iterating global reduction 2 with 1 rules applied. Total rules applied 332 place count 372 transition count 302
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 333 place count 371 transition count 301
Iterating global reduction 2 with 1 rules applied. Total rules applied 334 place count 371 transition count 301
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 335 place count 370 transition count 300
Iterating global reduction 2 with 1 rules applied. Total rules applied 336 place count 370 transition count 300
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 337 place count 369 transition count 299
Iterating global reduction 2 with 1 rules applied. Total rules applied 338 place count 369 transition count 299
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 339 place count 368 transition count 298
Iterating global reduction 2 with 1 rules applied. Total rules applied 340 place count 368 transition count 298
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 341 place count 367 transition count 297
Iterating global reduction 2 with 1 rules applied. Total rules applied 342 place count 367 transition count 297
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 366 transition count 296
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 366 transition count 296
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 345 place count 365 transition count 295
Iterating global reduction 2 with 1 rules applied. Total rules applied 346 place count 365 transition count 295
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 347 place count 364 transition count 294
Iterating global reduction 2 with 1 rules applied. Total rules applied 348 place count 364 transition count 294
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 349 place count 363 transition count 293
Iterating global reduction 2 with 1 rules applied. Total rules applied 350 place count 363 transition count 293
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 351 place count 362 transition count 292
Iterating global reduction 2 with 1 rules applied. Total rules applied 352 place count 362 transition count 292
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 353 place count 361 transition count 291
Iterating global reduction 2 with 1 rules applied. Total rules applied 354 place count 361 transition count 291
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 355 place count 360 transition count 290
Iterating global reduction 2 with 1 rules applied. Total rules applied 356 place count 360 transition count 290
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 357 place count 359 transition count 289
Iterating global reduction 2 with 1 rules applied. Total rules applied 358 place count 359 transition count 289
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 359 place count 358 transition count 288
Iterating global reduction 2 with 1 rules applied. Total rules applied 360 place count 358 transition count 288
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 361 place count 357 transition count 287
Iterating global reduction 2 with 1 rules applied. Total rules applied 362 place count 357 transition count 287
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 363 place count 356 transition count 286
Iterating global reduction 2 with 1 rules applied. Total rules applied 364 place count 356 transition count 286
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 365 place count 355 transition count 285
Iterating global reduction 2 with 1 rules applied. Total rules applied 366 place count 355 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 367 place count 354 transition count 284
Iterating global reduction 2 with 1 rules applied. Total rules applied 368 place count 354 transition count 284
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 369 place count 353 transition count 283
Iterating global reduction 2 with 1 rules applied. Total rules applied 370 place count 353 transition count 283
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 371 place count 352 transition count 282
Iterating global reduction 2 with 1 rules applied. Total rules applied 372 place count 352 transition count 282
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 373 place count 351 transition count 281
Iterating global reduction 2 with 1 rules applied. Total rules applied 374 place count 351 transition count 281
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 468 place count 304 transition count 234
Applied a total of 468 rules in 182 ms. Remains 304 /538 variables (removed 234) and now considering 234/468 (removed 234) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7069909323106581660.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4537730090276191056.kers'
[2026-05-22 23:55:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7069909323106581660.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4537730090276191056.kers]
Culling duplicate invariants (modulo rational): removing 42 columns.
Culled 42 columns in 0 ms.
// Phase 1: matrix 234 rows 262 cols 658 entries
Finished phase 1 with 208 SingleSign rule and 0 generalized
[2026-05-22 23:55:37] [INFO ] Computed 96 invariants in 3 ms
Computed 96 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4537730090276191056.kers
Total runtime 4 ms.
[2026-05-22 23:55:38] [INFO ] Implicit Places using invariants in 571 ms returned [13, 18, 23, 48, 53, 58, 71, 80, 85, 90, 96, 101, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 268, 279, 294, 303]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 576 ms to find 46 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 258/538 places, 234/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 258 transition count 182
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 104 place count 206 transition count 182
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 107 place count 203 transition count 179
Iterating global reduction 2 with 3 rules applied. Total rules applied 110 place count 203 transition count 179
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 114 place count 201 transition count 177
Applied a total of 114 rules in 35 ms. Remains 201 /258 variables (removed 57) and now considering 177/234 (removed 57) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18001927285635489352.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13785149039560647581.kers'
[2026-05-22 23:55:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18001927285635489352.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13785149039560647581.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 177 rows 201 cols 505 entries
Finished phase 1 with 151 SingleSign rule and 0 generalized
[2026-05-22 23:55:38] [INFO ] Computed 50 invariants in 1 ms
Computed 50 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-13785149039560647581.kers
Total runtime 10 ms.
[2026-05-22 23:55:38] [INFO ] Implicit Places using invariants in 193 ms returned []
[2026-05-22 23:55:38] [INFO ] Invariant cache hit.
[2026-05-22 23:55:38] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-22 23:55:38] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 201/538 places, 177/468 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1292 ms. Remains : 201/538 places, 177/468 transitions.
[2026-05-22 23:55:38] [INFO ] Flatten gal took : 18 ms
[2026-05-22 23:55:38] [INFO ] Flatten gal took : 13 ms
[2026-05-22 23:55:38] [INFO ] Input system was already deterministic with 177 transitions.
[2026-05-22 23:55:38] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:55:38] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:55:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2790454972445656088.gal : 6 ms
[2026-05-22 23:55:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14516512833049711948.ctl : 8 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/CTLFireability2790454972445656088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14516512833049711948.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 23:56:08] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:56:08] [INFO ] Applying decomposition
[2026-05-22 23:56:08] [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/graph13808162781671311767.txt' '-o' '/tmp/graph13808162781671311767.bin' '-w' '/tmp/graph13808162781671311767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13808162781671311767.bin' '-l' '-1' '-v' '-w' '/tmp/graph13808162781671311767.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:56:08] [INFO ] Decomposing Gal with order
[2026-05-22 23:56:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:56:08] [INFO ] Removed a total of 6 redundant transitions.
[2026-05-22 23:56:08] [INFO ] Flatten gal took : 67 ms
[2026-05-22 23:56:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-22 23:56:09] [INFO ] Time to serialize gal into /tmp/CTLFireability132089185513813444.gal : 11 ms
[2026-05-22 23:56:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9819374116916103467.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/CTLFireability132089185513813444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9819374116916103467.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.08509e+17,0.070147,6372,164,100,1612,3712,476,1987,262,9293,0


Converting to forward existential form...Done !
original formula: (AF(((i3.i1.u49.p205==1)&&(i3.i1.u72.p536==1))) * AG(A(!(EF(((i12.u48.p167==1)&&(i12.u73.p601==1)))) U AF((i9.i1.u41.p142==1)))))
=> equivalent forward existential formula: ([FwdG(Init,!(((i3.i1.u49.p205==1)&&(i3.i1.u72.p536==1))))] = FALSE * ([FwdG((FwdU(FwdU(Init,TRUE),!(!(EG(!((i9....335
Reverse transition relation is NOT exact ! Due to transitions t175, t176, i9.i1.u41.t10, i12.u48.t2, Intersection with reachable at each step enabled. (de...200
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 529 transition count 459
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 512 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 512 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 511 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 511 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 510 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 510 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 509 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 509 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 508 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 508 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 507 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 507 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 506 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 506 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 505 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 505 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 504 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 504 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 503 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 503 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 502 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 502 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 501 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 501 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 500 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 500 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 499 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 499 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 498 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 498 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 497 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 497 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 496 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 496 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 495 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 495 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 494 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 494 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 493 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 493 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 492 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 492 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 491 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 491 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 490 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 490 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 489 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 489 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 488 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 488 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 487 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 487 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 486 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 486 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 485 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 485 transition count 415
Applied a total of 106 rules in 429 ms. Remains 485 /538 variables (removed 53) and now considering 415/468 (removed 53) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1746738714609148975.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9906821407304136812.kers'
[2026-05-22 23:56:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1746738714609148975.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9906821407304136812.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 415 rows 466 cols 1181 entries
Finished phase 1 with 389 SingleSign rule and 0 generalized
[2026-05-22 23:56:39] [INFO ] Computed 96 invariants in 8 ms
Computed 96 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-9906821407304136812.kers
Total runtime 10 ms.
[2026-05-22 23:56:40] [INFO ] Implicit Places using invariants in 902 ms returned [19, 26, 33, 70, 77, 84, 103, 116, 123, 130, 137, 144, 157, 166, 171, 186, 191, 206, 211, 442, 456, 474, 484]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 904 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 462/538 places, 415/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 459 transition count 412
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 459 transition count 412
Applied a total of 6 rules in 42 ms. Remains 459 /462 variables (removed 3) and now considering 412/415 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17185838550218449669.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11967788356849234579.kers'
[2026-05-22 23:56:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17185838550218449669.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11967788356849234579.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 412 rows 459 cols 1136 entries
Finished phase 1 with 386 SingleSign rule and 0 generalized
[2026-05-22 23:56:40] [INFO ] Computed 73 invariants in 3 ms
Computed 73 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11967788356849234579.kers
Total runtime 4 ms.
[2026-05-22 23:56:40] [INFO ] Implicit Places using invariants in 491 ms returned []
[2026-05-22 23:56:40] [INFO ] Invariant cache hit.
[2026-05-22 23:56:41] [INFO ] Implicit Places using invariants and state equation in 844 ms returned []
Implicit Place search using SMT with State Equation took 1337 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 459/538 places, 412/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2712 ms. Remains : 459/538 places, 412/468 transitions.
[2026-05-22 23:56:41] [INFO ] Flatten gal took : 37 ms
[2026-05-22 23:56:41] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:56:41] [INFO ] Input system was already deterministic with 412 transitions.
[2026-05-22 23:56:41] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:56:41] [INFO ] Flatten gal took : 11 ms
[2026-05-22 23:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7131736561998821575.gal : 2 ms
[2026-05-22 23:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12219787332863679326.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/CTLFireability7131736561998821575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12219787332863679326.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 23:57:12] [INFO ] Flatten gal took : 42 ms
[2026-05-22 23:57:12] [INFO ] Applying decomposition
[2026-05-22 23:57:12] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16842865880267502747.txt' '-o' '/tmp/graph16842865880267502747.bin' '-w' '/tmp/graph16842865880267502747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16842865880267502747.bin' '-l' '-1' '-v' '-w' '/tmp/graph16842865880267502747.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:57:12] [INFO ] Decomposing Gal with order
[2026-05-22 23:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:57:12] [INFO ] Removed a total of 47 redundant transitions.
[2026-05-22 23:57:12] [INFO ] Flatten gal took : 34 ms
[2026-05-22 23:57:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-22 23:57:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3117422842211274207.gal : 12 ms
[2026-05-22 23:57:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7437305506102149506.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/CTLFireability3117422842211274207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7437305506102149506.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.39192e+32,2.92973,117416,870,18,245255,249,723,443903,30,490,0


Converting to forward existential form...Done !
original formula: AX(((i11.i0.i1.u91.p290==0) * A((i16.u11.p40==1) U AX((EX((i6.u31.p111==1)) + A(((i7.u38.p136==1)&&(i22.u183.p576==1)) U (i5.u60.p206==1)...161
=> equivalent forward existential formula: ([(EY(Init) * !((i11.i0.i1.u91.p290==0)))] = FALSE * ([((EY((FwdU(EY(Init),!(!(EX(!((EX((i6.u31.p111==1)) + !((E...655
Reverse transition relation is NOT exact ! Due to transitions i0.u0.t119, i0.u1.t117, i1.u12.t95, i1.u13.t93, i2.u14.t91, i2.u16.t87, i2.u15.t89, i3.u18.t8...809
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 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 529 transition count 459
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 512 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 512 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 511 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 511 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 510 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 510 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 509 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 509 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 508 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 508 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 507 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 507 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 506 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 506 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 505 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 505 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 504 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 504 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 503 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 503 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 502 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 502 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 501 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 501 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 500 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 500 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 499 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 499 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 498 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 498 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 497 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 497 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 496 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 496 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 495 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 495 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 494 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 494 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 493 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 493 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 492 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 492 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 491 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 491 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 490 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 490 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 489 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 489 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 488 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 488 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 487 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 487 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 486 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 486 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 485 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 485 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 484 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 484 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 109 place count 483 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 110 place count 483 transition count 413
Applied a total of 110 rules in 448 ms. Remains 483 /538 variables (removed 55) and now considering 413/468 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9996761949082884240.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13302580713056494305.kers'
[2026-05-22 23:57:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9996761949082884240.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13302580713056494305.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 413 rows 464 cols 1177 entries
Finished phase 1 with 387 SingleSign rule and 0 generalized
[2026-05-22 23:57:42] [INFO ] Computed 96 invariants in 3 ms
Computed 96 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13302580713056494305.kers
Total runtime 4 ms.
[2026-05-22 23:57:43] [INFO ] Implicit Places using invariants in 909 ms returned [19, 26, 33, 70, 77, 84, 103, 116, 123, 130, 137, 144, 157, 166, 171, 186, 191, 206, 211, 440, 454, 472, 482]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 911 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/538 places, 413/468 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 456 transition count 409
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 456 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 455 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 455 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 454 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 454 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 453 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 453 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 452 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 452 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 451 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 451 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 450 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 450 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 449 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 449 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 448 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 448 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 447 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 447 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 446 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 446 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 445 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 445 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 444 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 444 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 443 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 443 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 442 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 442 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 441 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 441 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 440 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 440 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 439 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 439 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 438 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 438 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 437 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 437 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 436 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 436 transition count 389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 435 transition count 388
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 435 transition count 388
Applied a total of 50 rules in 184 ms. Remains 435 /460 variables (removed 25) and now considering 388/413 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15815885681986356670.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11361779195489597930.kers'
[2026-05-22 23:57:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15815885681986356670.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11361779195489597930.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 388 rows 435 cols 1088 entries
Finished phase 1 with 362 SingleSign rule and 0 generalized
[2026-05-22 23:57:43] [INFO ] Computed 73 invariants in 1 ms
Computed 73 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11361779195489597930.kers
Total runtime 2 ms.
[2026-05-22 23:57:44] [INFO ] Implicit Places using invariants in 459 ms returned []
[2026-05-22 23:57:44] [INFO ] Invariant cache hit.
[2026-05-22 23:57:44] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 1048 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 435/538 places, 388/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2591 ms. Remains : 435/538 places, 388/468 transitions.
[2026-05-22 23:57:44] [INFO ] Flatten gal took : 16 ms
[2026-05-22 23:57:44] [INFO ] Flatten gal took : 14 ms
[2026-05-22 23:57:44] [INFO ] Input system was already deterministic with 388 transitions.
[2026-05-22 23:57:44] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:57:45] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:57:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9271768048366635018.gal : 2 ms
[2026-05-22 23:57:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4675837425319909100.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/CTLFireability9271768048366635018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4675837425319909100.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 23:58:15] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:58:15] [INFO ] Applying decomposition
[2026-05-22 23:58:15] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2697181919336396082.txt' '-o' '/tmp/graph2697181919336396082.bin' '-w' '/tmp/graph2697181919336396082.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2697181919336396082.bin' '-l' '-1' '-v' '-w' '/tmp/graph2697181919336396082.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:58:15] [INFO ] Decomposing Gal with order
[2026-05-22 23:58:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:58:15] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-22 23:58:15] [INFO ] Flatten gal took : 16 ms
[2026-05-22 23:58:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2026-05-22 23:58:15] [INFO ] Time to serialize gal into /tmp/CTLFireability404042307833635975.gal : 13 ms
[2026-05-22 23:58:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11982070952855084149.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/CTLFireability404042307833635975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11982070952855084149.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.39192e+32,0.568301,30528,786,22,58162,324,692,101777,45,585,0


Converting to forward existential form...Done !
original formula: EF((AX(E(((i3.u55.p191==1)&&(i22.u41.p145!=1)) U EF((i4.u21.p75==1)))) * EX((E(((i4.u19.p67==1)&&(i4.u125.p445==1)) U (i10.u47.p166==1)) ...182
=> equivalent forward existential formula: ([(FwdU(EY((FwdU(Init,TRUE) * !(EX(!(E(((i3.u55.p191==1)&&(i22.u41.p145!=1)) U E(TRUE U (i4.u21.p75==1)))))))),(...371
Reverse transition relation is NOT exact ! Due to transitions t241, i0.u3.t113, i0.u4.t111, i0.u5.t109, i1.u7.t105, i1.u6.t107, i1.u8.t103, i1.u9.t101, i2....792
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 530 transition count 460
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 530 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 529 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Applied a total of 30 rules in 125 ms. Remains 523 /538 variables (removed 15) and now considering 453/468 (removed 15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11180810881378107550.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16653409598048463993.kers'
[2026-05-22 23:58:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11180810881378107550.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16653409598048463993.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 453 rows 504 cols 1258 entries
Finished phase 1 with 427 SingleSign rule and 0 generalized
[2026-05-22 23:58:45] [INFO ] Computed 96 invariants in 7 ms
Computed 96 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-16653409598048463993.kers
Total runtime 8 ms.
[2026-05-22 23:58:45] [INFO ] Implicit Places using invariants in 369 ms returned [19, 26, 33, 70, 84, 103, 116, 130, 137, 144, 157, 166, 171, 186, 191, 206, 211, 479, 494, 512]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 372 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 503/538 places, 453/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 500 transition count 450
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 500 transition count 450
Applied a total of 6 rules in 16 ms. Remains 500 /503 variables (removed 3) and now considering 450/453 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1579622239481430475.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4360100284858593688.kers'
[2026-05-22 23:58:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1579622239481430475.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4360100284858593688.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 450 rows 498 cols 1240 entries
Finished phase 1 with 424 SingleSign rule and 0 generalized
[2026-05-22 23:58:45] [INFO ] Computed 76 invariants in 2 ms
Computed 76 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4360100284858593688.kers
Total runtime 3 ms.
[2026-05-22 23:58:45] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-22 23:58:45] [INFO ] Invariant cache hit.
[2026-05-22 23:58:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-22 23:58:52] [INFO ] Implicit Places using invariants and state equation in 6754 ms returned []
Implicit Place search using SMT with State Equation took 6889 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 500/538 places, 450/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7403 ms. Remains : 500/538 places, 450/468 transitions.
[2026-05-22 23:58:52] [INFO ] Flatten gal took : 20 ms
[2026-05-22 23:58:52] [INFO ] Flatten gal took : 17 ms
[2026-05-22 23:58:52] [INFO ] Input system was already deterministic with 450 transitions.
[2026-05-22 23:58:52] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:58:52] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:58:52] [INFO ] Time to serialize gal into /tmp/CTLFireability12554363470866507988.gal : 2 ms
[2026-05-22 23:58:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14837240682370782664.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/CTLFireability12554363470866507988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14837240682370782664.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 23:59:22] [INFO ] Flatten gal took : 20 ms
[2026-05-22 23:59:22] [INFO ] Applying decomposition
[2026-05-22 23:59:22] [INFO ] Flatten gal took : 19 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/graph3864540109798897304.txt' '-o' '/tmp/graph3864540109798897304.bin' '-w' '/tmp/graph3864540109798897304.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3864540109798897304.bin' '-l' '-1' '-v' '-w' '/tmp/graph3864540109798897304.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:59:22] [INFO ] Decomposing Gal with order
[2026-05-22 23:59:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:59:22] [INFO ] Removed a total of 49 redundant transitions.
[2026-05-22 23:59:22] [INFO ] Flatten gal took : 35 ms
[2026-05-22 23:59:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 10 ms.
[2026-05-22 23:59:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15490317335012167085.gal : 4 ms
[2026-05-22 23:59:23] [INFO ] Time to serialize properties into /tmp/CTLFireability10265906922274920843.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/CTLFireability15490317335012167085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10265906922274920843.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,1.4053e+32,1.15864,52812,674,28,107860,383,621,183146,44,714,0


Converting to forward existential form...Done !
original formula: AG((((AF((((i21.u74.p84==1)&&(i22.u75.p253==1))&&(i5.u54.p188==1))) + EF(((i23.u61.p209==0) + E(((i9.u47.p167==1)&&(i9.u199.p601==1)) U (...461
=> equivalent forward existential formula: [FwdG((((FwdU(Init,TRUE) * !((((EX(((i8.u23.p81==1)&&(i23.u148.p447==1))) * (i11.i1.i0.u90.p291==0)) * (((i23.u2...528
Reverse transition relation is NOT exact ! Due to transitions t180, t241, i0.u3.t113, i0.u5.t109, i1.u1.t117, i2.u7.t105, i3.u6.t107, i3.u8.t103, i3.u2.t11...791
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
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
(forward)formula 0,1,1.55569,52816,1,0,107860,383,5059,183146,220,714,164868
FORMULA AutoFlight-PT-24a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 19 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 0 with 181 rules applied. Total rules applied 181 place count 518 transition count 305
Reduce places removed 162 places and 0 transitions.
Iterating post reduction 1 with 162 rules applied. Total rules applied 343 place count 356 transition count 305
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 343 place count 356 transition count 258
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 117 rules applied. Total rules applied 460 place count 286 transition count 258
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 460 place count 286 transition count 235
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 506 place count 263 transition count 235
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 515 place count 254 transition count 226
Iterating global reduction 2 with 9 rules applied. Total rules applied 524 place count 254 transition count 226
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 622 place count 205 transition count 177
Applied a total of 622 rules in 52 ms. Remains 205 /538 variables (removed 333) and now considering 177/468 (removed 291) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-596867088322808194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8834699097914896494.kers'
[2026-05-22 23:59:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-596867088322808194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8834699097914896494.kers]
Culling duplicate invariants (modulo rational): removing 50 columns.
Culled 50 columns in 0 ms.
// Phase 1: matrix 177 rows 155 cols 360 entries
Finished phase 1 with 151 SingleSign rule and 0 generalized
[2026-05-22 23:59:24] [INFO ] Computed 54 invariants in 0 ms
Computed 54 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8834699097914896494.kers
Total runtime 1 ms.
[2026-05-22 23:59:24] [INFO ] Implicit Places using invariants in 130 ms returned [180, 188, 198, 204]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 130 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 201/538 places, 177/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 198 transition count 174
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 198 transition count 174
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 8 place count 197 transition count 173
Applied a total of 8 rules in 8 ms. Remains 197 /201 variables (removed 4) and now considering 173/177 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10642487264356794802.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17101081388629134478.kers'
[2026-05-22 23:59:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10642487264356794802.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17101081388629134478.kers]
Culling duplicate invariants (modulo rational): removing 49 columns.
Culled 49 columns in 0 ms.
// Phase 1: matrix 173 rows 148 cols 346 entries
Finished phase 1 with 147 SingleSign rule and 0 generalized
[2026-05-22 23:59:24] [INFO ] Computed 50 invariants in 2 ms
Computed 50 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17101081388629134478.kers
Total runtime 4 ms.
[2026-05-22 23:59:24] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-22 23:59:24] [INFO ] Invariant cache hit.
[2026-05-22 23:59:25] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 197/538 places, 173/468 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 633 ms. Remains : 197/538 places, 173/468 transitions.
[2026-05-22 23:59:25] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:59:25] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:59:25] [INFO ] Input system was already deterministic with 173 transitions.
[2026-05-22 23:59:25] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:59:25] [INFO ] Flatten gal took : 4 ms
RANDOM walk for 2161 steps (36 resets) in 32 ms. (65 steps per ms) remains 0/1 properties
FORMULA AutoFlight-PT-24a-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 23:59:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8303122832270023017.gal : 1 ms
[2026-05-22 23:59:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11050924992193945557.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8303122832270023017.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11050924992193945557.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 538 transition count 373
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 1 with 95 rules applied. Total rules applied 190 place count 443 transition count 373
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 190 place count 443 transition count 313
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 310 place count 383 transition count 313
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 319 place count 374 transition count 304
Iterating global reduction 2 with 9 rules applied. Total rules applied 328 place count 374 transition count 304
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 329 place count 373 transition count 303
Iterating global reduction 2 with 1 rules applied. Total rules applied 330 place count 373 transition count 303
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 331 place count 372 transition count 302
Iterating global reduction 2 with 1 rules applied. Total rules applied 332 place count 372 transition count 302
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 333 place count 371 transition count 301
Iterating global reduction 2 with 1 rules applied. Total rules applied 334 place count 371 transition count 301
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 335 place count 370 transition count 300
Iterating global reduction 2 with 1 rules applied. Total rules applied 336 place count 370 transition count 300
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 337 place count 369 transition count 299
Iterating global reduction 2 with 1 rules applied. Total rules applied 338 place count 369 transition count 299
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 339 place count 368 transition count 298
Iterating global reduction 2 with 1 rules applied. Total rules applied 340 place count 368 transition count 298
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 341 place count 367 transition count 297
Iterating global reduction 2 with 1 rules applied. Total rules applied 342 place count 367 transition count 297
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 343 place count 366 transition count 296
Iterating global reduction 2 with 1 rules applied. Total rules applied 344 place count 366 transition count 296
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 345 place count 365 transition count 295
Iterating global reduction 2 with 1 rules applied. Total rules applied 346 place count 365 transition count 295
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 347 place count 364 transition count 294
Iterating global reduction 2 with 1 rules applied. Total rules applied 348 place count 364 transition count 294
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 349 place count 363 transition count 293
Iterating global reduction 2 with 1 rules applied. Total rules applied 350 place count 363 transition count 293
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 351 place count 362 transition count 292
Iterating global reduction 2 with 1 rules applied. Total rules applied 352 place count 362 transition count 292
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 353 place count 361 transition count 291
Iterating global reduction 2 with 1 rules applied. Total rules applied 354 place count 361 transition count 291
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 355 place count 360 transition count 290
Iterating global reduction 2 with 1 rules applied. Total rules applied 356 place count 360 transition count 290
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 357 place count 359 transition count 289
Iterating global reduction 2 with 1 rules applied. Total rules applied 358 place count 359 transition count 289
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 359 place count 358 transition count 288
Iterating global reduction 2 with 1 rules applied. Total rules applied 360 place count 358 transition count 288
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 361 place count 357 transition count 287
Iterating global reduction 2 with 1 rules applied. Total rules applied 362 place count 357 transition count 287
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 363 place count 356 transition count 286
Iterating global reduction 2 with 1 rules applied. Total rules applied 364 place count 356 transition count 286
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 365 place count 355 transition count 285
Iterating global reduction 2 with 1 rules applied. Total rules applied 366 place count 355 transition count 285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 367 place count 354 transition count 284
Iterating global reduction 2 with 1 rules applied. Total rules applied 368 place count 354 transition count 284
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 369 place count 353 transition count 283
Iterating global reduction 2 with 1 rules applied. Total rules applied 370 place count 353 transition count 283
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 371 place count 352 transition count 282
Iterating global reduction 2 with 1 rules applied. Total rules applied 372 place count 352 transition count 282
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 373 place count 351 transition count 281
Iterating global reduction 2 with 1 rules applied. Total rules applied 374 place count 351 transition count 281
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 375 place count 350 transition count 280
Iterating global reduction 2 with 1 rules applied. Total rules applied 376 place count 350 transition count 280
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 470 place count 303 transition count 233
Applied a total of 470 rules in 134 ms. Remains 303 /538 variables (removed 235) and now considering 233/468 (removed 235) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16862457001416312983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11702930719097416489.kers'
[2026-05-22 23:59:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16862457001416312983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11702930719097416489.kers]
Culling duplicate invariants (modulo rational): removing 43 columns.
Culled 43 columns in 0 ms.
// Phase 1: matrix 233 rows 260 cols 653 entries
Finished phase 1 with 207 SingleSign rule and 0 generalized
[2026-05-22 23:59:25] [INFO ] Computed 96 invariants in 3 ms
Computed 96 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-11702930719097416489.kers
Total runtime 3 ms.
[2026-05-22 23:59:25] [INFO ] Implicit Places using invariants in 519 ms returned [13, 18, 23, 49, 54, 60, 73, 82, 87, 92, 97, 102, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 267, 278, 293, 302]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 522 ms to find 47 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 256/538 places, 233/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 256 transition count 178
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 110 place count 201 transition count 178
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 113 place count 198 transition count 175
Iterating global reduction 2 with 3 rules applied. Total rules applied 116 place count 198 transition count 175
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 120 place count 196 transition count 173
Applied a total of 120 rules in 30 ms. Remains 196 /256 variables (removed 60) and now considering 173/233 (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-16928223478094062557.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3252716890342417025.kers'
[2026-05-22 23:59:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16928223478094062557.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3252716890342417025.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 173 rows 196 cols 494 entries
Finished phase 1 with 147 SingleSign rule and 0 generalized
[2026-05-22 23:59:25] [INFO ] Computed 49 invariants in 0 ms
Computed 49 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3252716890342417025.kers
Total runtime 1 ms.
[2026-05-22 23:59:26] [INFO ] Implicit Places using invariants in 152 ms returned []
[2026-05-22 23:59:26] [INFO ] Invariant cache hit.
[2026-05-22 23:59:26] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-22 23:59:26] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 196/538 places, 173/468 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1093 ms. Remains : 196/538 places, 173/468 transitions.
[2026-05-22 23:59:26] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:59:26] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:59:26] [INFO ] Input system was already deterministic with 173 transitions.
[2026-05-22 23:59:26] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:59:26] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:59:26] [INFO ] Time to serialize gal into /tmp/CTLFireability4698697050053358549.gal : 2 ms
[2026-05-22 23:59:26] [INFO ] Time to serialize properties into /tmp/CTLFireability11695677717061320549.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/CTLFireability4698697050053358549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11695677717061320549.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 23:59:56] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:59:56] [INFO ] Applying decomposition
[2026-05-22 23:59:56] [INFO ] Flatten gal took : 19 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/graph863686271793313074.txt' '-o' '/tmp/graph863686271793313074.bin' '-w' '/tmp/graph863686271793313074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph863686271793313074.bin' '-l' '-1' '-v' '-w' '/tmp/graph863686271793313074.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:59:56] [INFO ] Decomposing Gal with order
[2026-05-22 23:59:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:59:56] [INFO ] Removed a total of 6 redundant transitions.
[2026-05-22 23:59:56] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:59:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:59:56] [INFO ] Time to serialize gal into /tmp/CTLFireability2915116088732714731.gal : 2 ms
[2026-05-22 23:59:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6541333182110763801.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/CTLFireability2915116088732714731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6541333182110763801.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,5.78431e+16,0.06961,7108,144,101,2192,6497,441,2709,265,15294,0


Converting to forward existential form...Done !
original formula: AG((EF((i9.i0.u11.p40==0)) * EF((i4.i0.u24.p87==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (i9.i0.u11.p40==0))))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (i4.i0.u24.p87==...170
Reverse transition relation is NOT exact ! Due to transitions t171, t172, i4.i0.u24.t24, i9.i0.u11.t38, Intersection with reachable at each step enabled. ...203
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 530 transition count 460
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 530 transition count 460
Applied a total of 16 rules in 47 ms. Remains 530 /538 variables (removed 8) and now considering 460/468 (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-7363360257931117633.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3631410518505660396.kers'
[2026-05-23 00:00:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7363360257931117633.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3631410518505660396.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 460 rows 511 cols 1272 entries
Finished phase 1 with 434 SingleSign rule and 0 generalized
[2026-05-23 00:00:26] [INFO ] Computed 96 invariants in 7 ms
Computed 96 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-3631410518505660396.kers
Total runtime 9 ms.
[2026-05-23 00:00:27] [INFO ] Implicit Places using invariants in 317 ms returned [19, 26, 70, 77, 84, 103, 116, 123, 130, 137, 144, 157, 166, 171, 186, 191, 211, 501, 519]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 319 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 511/538 places, 460/468 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 509 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 509 transition count 458
Applied a total of 4 rules in 18 ms. Remains 509 /511 variables (removed 2) and now considering 458/460 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12982284092918138081.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5014743428415351612.kers'
[2026-05-23 00:00:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12982284092918138081.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5014743428415351612.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 458 rows 507 cols 1260 entries
Finished phase 1 with 432 SingleSign rule and 0 generalized
[2026-05-23 00:00:27] [INFO ] Computed 77 invariants in 2 ms
Computed 77 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5014743428415351612.kers
Total runtime 2 ms.
[2026-05-23 00:00:27] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-23 00:00:27] [INFO ] Invariant cache hit.
[2026-05-23 00:00:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 00:00:27] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 509/538 places, 458/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 880 ms. Remains : 509/538 places, 458/468 transitions.
[2026-05-23 00:00:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:00:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:00:27] [INFO ] Input system was already deterministic with 458 transitions.
[2026-05-23 00:00:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:00:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:00:27] [INFO ] Time to serialize gal into /tmp/CTLFireability12900225584931877895.gal : 2 ms
[2026-05-23 00:00:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2656317050680967072.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/CTLFireability12900225584931877895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2656317050680967072.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.
[2026-05-23 00:00:57] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:00:57] [INFO ] Applying decomposition
[2026-05-23 00:00:57] [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/graph17225567660719819664.txt' '-o' '/tmp/graph17225567660719819664.bin' '-w' '/tmp/graph17225567660719819664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17225567660719819664.bin' '-l' '-1' '-v' '-w' '/tmp/graph17225567660719819664.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:00:57] [INFO ] Decomposing Gal with order
[2026-05-23 00:00:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:00:57] [INFO ] Removed a total of 45 redundant transitions.
[2026-05-23 00:00:57] [INFO ] Flatten gal took : 14 ms
[2026-05-23 00:00:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2026-05-23 00:00:57] [INFO ] Time to serialize gal into /tmp/CTLFireability17018148917693974077.gal : 4 ms
[2026-05-23 00:00:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12940329533564604046.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/CTLFireability17018148917693974077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12940329533564604046.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 529 transition count 459
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 512 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 512 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 511 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 511 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 510 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 510 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 509 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 509 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 508 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 508 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 507 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 507 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 506 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 506 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 505 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 505 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 504 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 504 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 503 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 503 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 502 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 502 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 501 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 501 transition count 431
Applied a total of 74 rules in 317 ms. Remains 501 /538 variables (removed 37) and now considering 431/468 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3174047644581743835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13271877150808409618.kers'
[2026-05-23 00:01:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3174047644581743835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13271877150808409618.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 431 rows 482 cols 1213 entries
Finished phase 1 with 405 SingleSign rule and 0 generalized
[2026-05-23 00:01:28] [INFO ] Computed 96 invariants in 2 ms
Computed 96 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13271877150808409618.kers
Total runtime 3 ms.
[2026-05-23 00:01:29] [INFO ] Implicit Places using invariants in 969 ms returned [19, 26, 33, 70, 77, 84, 103, 123, 130, 137, 144, 157, 171, 186, 191, 206, 211, 458, 472, 490, 500]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 971 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 480/538 places, 431/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 477 transition count 428
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 477 transition count 428
Applied a total of 6 rules in 42 ms. Remains 477 /480 variables (removed 3) and now considering 428/431 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9094353857788512712.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10033185325299683290.kers'
[2026-05-23 00:01:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9094353857788512712.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10033185325299683290.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 428 rows 475 cols 1168 entries
Finished phase 1 with 402 SingleSign rule and 0 generalized
[2026-05-23 00:01:29] [INFO ] Computed 75 invariants in 5 ms
Computed 75 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-10033185325299683290.kers
Total runtime 7 ms.
[2026-05-23 00:01:29] [INFO ] Implicit Places using invariants in 580 ms returned []
[2026-05-23 00:01:29] [INFO ] Invariant cache hit.
[2026-05-23 00:01:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-23 00:01:30] [INFO ] Implicit Places using invariants and state equation in 817 ms returned []
Implicit Place search using SMT with State Equation took 1402 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 477/538 places, 428/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2732 ms. Remains : 477/538 places, 428/468 transitions.
[2026-05-23 00:01:30] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:01:30] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:01:30] [INFO ] Input system was already deterministic with 428 transitions.
[2026-05-23 00:01:30] [INFO ] Flatten gal took : 12 ms
[2026-05-23 00:01:30] [INFO ] Flatten gal took : 11 ms
[2026-05-23 00:01:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13446540527559289483.gal : 3 ms
[2026-05-23 00:01:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17020707324033890472.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/CTLFireability13446540527559289483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17020707324033890472.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 00:02:00] [INFO ] Flatten gal took : 18 ms
[2026-05-23 00:02:00] [INFO ] Applying decomposition
[2026-05-23 00:02:00] [INFO ] Flatten gal took : 16 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/graph1716196945731259695.txt' '-o' '/tmp/graph1716196945731259695.bin' '-w' '/tmp/graph1716196945731259695.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1716196945731259695.bin' '-l' '-1' '-v' '-w' '/tmp/graph1716196945731259695.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:02:00] [INFO ] Decomposing Gal with order
[2026-05-23 00:02:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:02:00] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-23 00:02:00] [INFO ] Flatten gal took : 24 ms
[2026-05-23 00:02:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-23 00:02:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15911756396189791829.gal : 5 ms
[2026-05-23 00:02:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6906184278052304061.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/CTLFireability15911756396189791829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6906184278052304061.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,1.39192e+32,1.89568,85840,779,21,167403,265,720,407211,39,566,0


Converting to forward existential form...Done !
original formula: AX(((A(!(((((i4.u17.p62==1)&&(i4.u166.p511==1))&&(i6.u61.p206==1))||(i25.u47.p163!=1))) U AF(((i11.i0.i1.u123.p396==1)||((i9.u78.p126==1)...344
=> equivalent forward existential formula: ([FwdG((FwdU(((EY(Init) * !((i25.u47.p163==1))) * !(E(E(TRUE U !(EX(!(((i21.u157.p180==1)&&(i17.u122.p483==1))))...812
Reverse transition relation is NOT exact ! Due to transitions i0.u0.t119, i0.u1.t117, i1.u2.t115, i1.u4.t111, i1.u3.t113, i1.u5.t109, i2.u9.t101, i2.u11.t9...800
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 529 transition count 459
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 512 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 512 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 511 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 511 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 510 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 510 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 509 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 509 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 508 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 508 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 507 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 507 transition count 437
Applied a total of 62 rules in 325 ms. Remains 507 /538 variables (removed 31) and now considering 437/468 (removed 31) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12666039993395245622.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2236339098063253019.kers'
[2026-05-23 00:02:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12666039993395245622.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2236339098063253019.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 437 rows 488 cols 1225 entries
Finished phase 1 with 411 SingleSign rule and 0 generalized
[2026-05-23 00:02:31] [INFO ] Computed 96 invariants in 6 ms
Computed 96 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-2236339098063253019.kers
Total runtime 8 ms.
[2026-05-23 00:02:32] [INFO ] Implicit Places using invariants in 924 ms returned [19, 26, 33, 70, 77, 84, 103, 116, 123, 130, 137, 144, 157, 166, 186, 206, 464, 478, 496, 506]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 927 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 487/538 places, 437/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 484 transition count 434
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 484 transition count 434
Applied a total of 6 rules in 41 ms. Remains 484 /487 variables (removed 3) and now considering 434/437 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12958414060615376410.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8914289094704751537.kers'
[2026-05-23 00:02:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12958414060615376410.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8914289094704751537.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 1 ms.
// Phase 1: matrix 434 rows 481 cols 1180 entries
Finished phase 1 with 408 SingleSign rule and 0 generalized
[2026-05-23 00:02:32] [INFO ] Computed 76 invariants in 6 ms
Computed 76 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-8914289094704751537.kers
Total runtime 7 ms.
[2026-05-23 00:02:32] [INFO ] Implicit Places using invariants in 565 ms returned []
[2026-05-23 00:02:32] [INFO ] Invariant cache hit.
[2026-05-23 00:02:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-23 00:02:33] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1395 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 484/538 places, 434/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2688 ms. Remains : 484/538 places, 434/468 transitions.
[2026-05-23 00:02:33] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:02:33] [INFO ] Flatten gal took : 16 ms
[2026-05-23 00:02:33] [INFO ] Input system was already deterministic with 434 transitions.
[2026-05-23 00:02:33] [INFO ] Flatten gal took : 11 ms
[2026-05-23 00:02:33] [INFO ] Flatten gal took : 11 ms
[2026-05-23 00:02:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3927201534958190582.gal : 3 ms
[2026-05-23 00:02:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6799496655790372987.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/CTLFireability3927201534958190582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6799496655790372987.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.
[2026-05-23 00:03:03] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:03:03] [INFO ] Applying decomposition
[2026-05-23 00:03:03] [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/graph3549187799811415220.txt' '-o' '/tmp/graph3549187799811415220.bin' '-w' '/tmp/graph3549187799811415220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3549187799811415220.bin' '-l' '-1' '-v' '-w' '/tmp/graph3549187799811415220.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:03:03] [INFO ] Decomposing Gal with order
[2026-05-23 00:03:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:03:03] [INFO ] Removed a total of 45 redundant transitions.
[2026-05-23 00:03:03] [INFO ] Flatten gal took : 26 ms
[2026-05-23 00:03:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-23 00:03:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11992631494599055013.gal : 4 ms
[2026-05-23 00:03:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7372722302286019301.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/CTLFireability11992631494599055013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7372722302286019301.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,1.39192e+32,2.93009,107100,926,22,195325,301,757,812025,43,545,0


Converting to forward existential form...Done !
original formula: EF((EG(AX(((i5.u19.p68==0)||(((i17.u72.p239==1)&&(i17.u73.p240==1))&&(i23.u206.p603==1))))) + ((AG(((i3.u171.p186==1)&&(i23.u206.p495==1)...338
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(EX(!(((i5.u19.p68==0)||(((i17.u72.p239==1)&&(i17.u73.p240==1))&&(i23.u206.p603==1))))))...692
Reverse transition relation is NOT exact ! Due to transitions i0.u3.t113, i0.u2.t115, i0.u4.t111, i0.u5.t109, i1.u6.t107, i1.u7.t105, i1.u9.t101, i2.u12.t9...802
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 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
(forward)formula 0,1,5.07708,108728,1,0,243529,301,5024,812025,192,545,226235
FORMULA AutoFlight-PT-24a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 538 transition count 376
Reduce places removed 92 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 93 rules applied. Total rules applied 185 place count 446 transition count 375
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 186 place count 445 transition count 375
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 186 place count 445 transition count 315
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 306 place count 385 transition count 315
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 315 place count 376 transition count 306
Iterating global reduction 3 with 9 rules applied. Total rules applied 324 place count 376 transition count 306
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 325 place count 375 transition count 305
Iterating global reduction 3 with 1 rules applied. Total rules applied 326 place count 375 transition count 305
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 327 place count 374 transition count 304
Iterating global reduction 3 with 1 rules applied. Total rules applied 328 place count 374 transition count 304
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 329 place count 373 transition count 303
Iterating global reduction 3 with 1 rules applied. Total rules applied 330 place count 373 transition count 303
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 331 place count 372 transition count 302
Iterating global reduction 3 with 1 rules applied. Total rules applied 332 place count 372 transition count 302
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 333 place count 371 transition count 301
Iterating global reduction 3 with 1 rules applied. Total rules applied 334 place count 371 transition count 301
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 335 place count 370 transition count 300
Iterating global reduction 3 with 1 rules applied. Total rules applied 336 place count 370 transition count 300
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 337 place count 369 transition count 299
Iterating global reduction 3 with 1 rules applied. Total rules applied 338 place count 369 transition count 299
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 339 place count 368 transition count 298
Iterating global reduction 3 with 1 rules applied. Total rules applied 340 place count 368 transition count 298
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 341 place count 367 transition count 297
Iterating global reduction 3 with 1 rules applied. Total rules applied 342 place count 367 transition count 297
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 343 place count 366 transition count 296
Iterating global reduction 3 with 1 rules applied. Total rules applied 344 place count 366 transition count 296
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 345 place count 365 transition count 295
Iterating global reduction 3 with 1 rules applied. Total rules applied 346 place count 365 transition count 295
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 434 place count 321 transition count 251
Applied a total of 434 rules in 169 ms. Remains 321 /538 variables (removed 217) and now considering 251/468 (removed 217) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15371544784885247658.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7175688092892315548.kers'
[2026-05-23 00:03:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15371544784885247658.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7175688092892315548.kers]
Culling duplicate invariants (modulo rational): removing 43 columns.
Culled 43 columns in 0 ms.
// Phase 1: matrix 251 rows 278 cols 695 entries
Finished phase 1 with 225 SingleSign rule and 0 generalized
[2026-05-23 00:03:09] [INFO ] Computed 96 invariants in 1 ms
Computed 96 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7175688092892315548.kers
Total runtime 2 ms.
[2026-05-23 00:03:09] [INFO ] Implicit Places using invariants in 528 ms returned [15, 20, 25, 50, 56, 61, 75, 84, 90, 95, 100, 105, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 285, 296, 311, 320]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 530 ms to find 47 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 274/538 places, 251/468 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 274 transition count 185
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 132 place count 208 transition count 185
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 132 place count 208 transition count 184
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 134 place count 207 transition count 184
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 137 place count 204 transition count 181
Iterating global reduction 2 with 3 rules applied. Total rules applied 140 place count 204 transition count 181
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 146 place count 201 transition count 178
Applied a total of 146 rules in 22 ms. Remains 201 /274 variables (removed 73) and now considering 178/251 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1214750818775886290.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13610458809373659137.kers'
[2026-05-23 00:03:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1214750818775886290.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13610458809373659137.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 201 cols 510 entries
Finished phase 1 with 152 SingleSign rule and 0 generalized
[2026-05-23 00:03:09] [INFO ] Computed 49 invariants in 2 ms
Computed 49 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13610458809373659137.kers
Total runtime 2 ms.
[2026-05-23 00:03:09] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-23 00:03:09] [INFO ] Invariant cache hit.
[2026-05-23 00:03:09] [INFO ] State equation strengthened by 43 read => feed constraints.
[2026-05-23 00:03:10] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 201/538 places, 178/468 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1207 ms. Remains : 201/538 places, 178/468 transitions.
[2026-05-23 00:03:10] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:03:10] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:03:10] [INFO ] Input system was already deterministic with 178 transitions.
[2026-05-23 00:03:10] [INFO ] Flatten gal took : 4 ms
[2026-05-23 00:03:10] [INFO ] Flatten gal took : 4 ms
[2026-05-23 00:03:10] [INFO ] Time to serialize gal into /tmp/CTLFireability4960405616366035258.gal : 1 ms
[2026-05-23 00:03:10] [INFO ] Time to serialize properties into /tmp/CTLFireability7330698491738240243.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/CTLFireability4960405616366035258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7330698491738240243.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.
[2026-05-23 00:03:40] [INFO ] Flatten gal took : 3 ms
[2026-05-23 00:03:40] [INFO ] Applying decomposition
[2026-05-23 00:03:40] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14555880832229945484.txt' '-o' '/tmp/graph14555880832229945484.bin' '-w' '/tmp/graph14555880832229945484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14555880832229945484.bin' '-l' '-1' '-v' '-w' '/tmp/graph14555880832229945484.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:03:40] [INFO ] Decomposing Gal with order
[2026-05-23 00:03:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:03:40] [INFO ] Removed a total of 4 redundant transitions.
[2026-05-23 00:03:40] [INFO ] Flatten gal took : 18 ms
[2026-05-23 00:03:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-23 00:03:40] [INFO ] Time to serialize gal into /tmp/CTLFireability8282596931073034736.gal : 5 ms
[2026-05-23 00:03:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13881775685449520358.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/CTLFireability8282596931073034736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13881775685449520358.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,1.79783e+17,0.112013,7224,172,110,2763,4256,505,3651,281,14144,0


Converting to forward existential form...Done !
original formula: AG(E(E(A((i3.i1.u37.p131==1) U (i6.i1.u2.p9!=1)) U ((i10.i0.u23.p82==1) + !(A((i8.i0.u3.p12==1) U (i8.i1.u57.p409==1))))) U !(A(((i8.i1.u...283
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(!((E(!((i6.i1.u2.p9!=1)) U (!((i3.i1.u37.p131==1)) * !((i6.i1.u2.p9!=1)))) + EG(!((i6....676
Reverse transition relation is NOT exact ! Due to transitions t176, t177, i1.i1.u28.t21, i3.i1.u37.t11, i6.i1.u2.t50, i8.i0.u3.t48, i10.i0.u23.t27, Inters...247
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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 530 transition count 460
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 530 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 529 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 512 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 512 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 511 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 511 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 510 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 510 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 509 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 509 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 508 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 508 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 507 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 507 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 506 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 506 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 505 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 505 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 504 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 504 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 503 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 503 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 502 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 502 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 501 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 501 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 500 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 500 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 499 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 499 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 498 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 498 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 497 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 497 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 496 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 496 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 495 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 495 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 494 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 494 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 493 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 493 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 492 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 492 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 491 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 491 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 490 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 490 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 489 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 489 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 488 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 488 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 101 place count 487 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 102 place count 487 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 103 place count 486 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 104 place count 486 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 105 place count 485 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 106 place count 485 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 484 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 484 transition count 414
Applied a total of 108 rules in 432 ms. Remains 484 /538 variables (removed 54) and now considering 414/468 (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-11866159337961672597.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10041661840035813519.kers'
[2026-05-23 00:04:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11866159337961672597.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10041661840035813519.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 414 rows 465 cols 1180 entries
Finished phase 1 with 388 SingleSign rule and 0 generalized
[2026-05-23 00:04:10] [INFO ] Computed 96 invariants in 5 ms
Computed 96 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-10041661840035813519.kers
Total runtime 7 ms.
[2026-05-23 00:04:11] [INFO ] Implicit Places using invariants in 847 ms returned [19, 26, 33, 70, 77, 84, 103, 116, 123, 130, 137, 144, 157, 166, 171, 186, 191, 206, 211, 441, 455, 473]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 850 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 462/538 places, 414/468 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 458 transition count 410
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 458 transition count 410
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 457 transition count 409
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 457 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 456 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 456 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 455 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 455 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 454 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 454 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 453 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 453 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 452 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 452 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 451 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 451 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 450 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 450 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 449 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 449 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 448 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 448 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 447 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 447 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 446 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 446 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 445 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 445 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 444 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 444 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 443 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 443 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 442 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 442 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 441 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 441 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 440 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 440 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 439 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 439 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 438 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 438 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 437 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 437 transition count 389
Applied a total of 50 rules in 223 ms. Remains 437 /462 variables (removed 25) and now considering 389/414 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12133787044423866647.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5684242764856915658.kers'
[2026-05-23 00:04:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12133787044423866647.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5684242764856915658.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 389 rows 437 cols 1118 entries
Finished phase 1 with 363 SingleSign rule and 0 generalized
[2026-05-23 00:04:11] [INFO ] Computed 74 invariants in 5 ms
Computed 74 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-5684242764856915658.kers
Total runtime 7 ms.
[2026-05-23 00:04:12] [INFO ] Implicit Places using invariants in 445 ms returned []
[2026-05-23 00:04:12] [INFO ] Invariant cache hit.
[2026-05-23 00:04:12] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 1053 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 437/538 places, 389/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2559 ms. Remains : 437/538 places, 389/468 transitions.
[2026-05-23 00:04:12] [INFO ] Flatten gal took : 14 ms
[2026-05-23 00:04:12] [INFO ] Flatten gal took : 13 ms
[2026-05-23 00:04:12] [INFO ] Input system was already deterministic with 389 transitions.
[2026-05-23 00:04:12] [INFO ] Flatten gal took : 7 ms
[2026-05-23 00:04:13] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:04:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4426725169713603423.gal : 2 ms
[2026-05-23 00:04:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14763898606210948346.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/CTLFireability4426725169713603423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14763898606210948346.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.
[2026-05-23 00:04:43] [INFO ] Flatten gal took : 14 ms
[2026-05-23 00:04:43] [INFO ] Applying decomposition
[2026-05-23 00:04:43] [INFO ] Flatten gal took : 13 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/graph9114639357565705315.txt' '-o' '/tmp/graph9114639357565705315.bin' '-w' '/tmp/graph9114639357565705315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9114639357565705315.bin' '-l' '-1' '-v' '-w' '/tmp/graph9114639357565705315.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:04:43] [INFO ] Decomposing Gal with order
[2026-05-23 00:04:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:04:43] [INFO ] Removed a total of 46 redundant transitions.
[2026-05-23 00:04:43] [INFO ] Flatten gal took : 12 ms
[2026-05-23 00:04:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2026-05-23 00:04:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17935720181256367388.gal : 4 ms
[2026-05-23 00:04:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8372736243638682303.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/CTLFireability17935720181256367388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8372736243638682303.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 529 transition count 459
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Applied a total of 50 rules in 211 ms. Remains 513 /538 variables (removed 25) and now considering 443/468 (removed 25) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10508181025500075592.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9887215532155634670.kers'
[2026-05-23 00:05:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10508181025500075592.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9887215532155634670.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 443 rows 494 cols 1237 entries
Finished phase 1 with 417 SingleSign rule and 0 generalized
[2026-05-23 00:05:13] [INFO ] Computed 96 invariants in 6 ms
Computed 96 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-9887215532155634670.kers
Total runtime 9 ms.
[2026-05-23 00:05:14] [INFO ] Implicit Places using invariants in 975 ms returned [19, 26, 33, 77, 103, 116, 123, 130, 144, 157, 166, 186, 191, 206, 211, 470, 484, 502, 512]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 980 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 494/538 places, 443/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 491 transition count 440
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 491 transition count 440
Applied a total of 6 rules in 40 ms. Remains 491 /494 variables (removed 3) and now considering 440/443 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1377548913577235734.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3923511665771208493.kers'
[2026-05-23 00:05:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1377548913577235734.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3923511665771208493.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 440 rows 487 cols 1192 entries
Finished phase 1 with 414 SingleSign rule and 0 generalized
[2026-05-23 00:05:14] [INFO ] Computed 77 invariants in 4 ms
Computed 77 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3923511665771208493.kers
Total runtime 5 ms.
[2026-05-23 00:05:15] [INFO ] Implicit Places using invariants in 560 ms returned []
[2026-05-23 00:05:15] [INFO ] Invariant cache hit.
[2026-05-23 00:05:15] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-23 00:05:20] [INFO ] Implicit Places using invariants and state equation in 5845 ms returned []
Implicit Place search using SMT with State Equation took 6408 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 491/538 places, 440/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7639 ms. Remains : 491/538 places, 440/468 transitions.
[2026-05-23 00:05:20] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:05:20] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:05:20] [INFO ] Input system was already deterministic with 440 transitions.
[2026-05-23 00:05:20] [INFO ] Flatten gal took : 9 ms
[2026-05-23 00:05:20] [INFO ] Flatten gal took : 9 ms
[2026-05-23 00:05:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11646704747699893382.gal : 2 ms
[2026-05-23 00:05:20] [INFO ] Time to serialize properties into /tmp/CTLFireability17161600096238560908.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/CTLFireability11646704747699893382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17161600096238560908.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 00:05:51] [INFO ] Flatten gal took : 16 ms
[2026-05-23 00:05:51] [INFO ] Applying decomposition
[2026-05-23 00:05:51] [INFO ] Flatten gal took : 19 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/graph5599125534471222193.txt' '-o' '/tmp/graph5599125534471222193.bin' '-w' '/tmp/graph5599125534471222193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5599125534471222193.bin' '-l' '-1' '-v' '-w' '/tmp/graph5599125534471222193.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:05:51] [INFO ] Decomposing Gal with order
[2026-05-23 00:05:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:05:51] [INFO ] Removed a total of 50 redundant transitions.
[2026-05-23 00:05:51] [INFO ] Flatten gal took : 16 ms
[2026-05-23 00:05:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-23 00:05:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11391466031438418870.gal : 5 ms
[2026-05-23 00:05:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5016095799670964877.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/CTLFireability11391466031438418870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5016095799670964877.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,1.39192e+32,0.423169,23584,849,21,39618,265,756,84548,34,550,0


Converting to forward existential form...Done !
original formula: EF((A(A(EG(((i23.u169.p186==1)&&(i16.u123.p495==1))) U ((i17.u79.p147==1)&&(i11.u80.p262==1))) U !(EF(((i19.i1.i1.u140.p77==1)&&(i17.u141...301
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U ((i19.i1.i1.u140.p77==1)&&(i17.u141.p422==1)))))))) * !(E(!(!(E(TRUE U (...661
Reverse transition relation is NOT exact ! Due to transitions t189, t241, i0.u1.t117, i1.u0.t119, i2.u2.t115, i2.u4.t111, i2.u6.t107, i2.u8.t103, i3.u15.t8...786
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 529 transition count 459
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 516 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 515 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 515 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 514 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 514 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 513 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 513 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 512 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 512 transition count 442
Applied a total of 52 rules in 205 ms. Remains 512 /538 variables (removed 26) and now considering 442/468 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10549538093906098787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17915091784606472903.kers'
[2026-05-23 00:06:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10549538093906098787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17915091784606472903.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 442 rows 493 cols 1235 entries
Finished phase 1 with 416 SingleSign rule and 0 generalized
[2026-05-23 00:06:21] [INFO ] Computed 96 invariants in 2 ms
Computed 96 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17915091784606472903.kers
Total runtime 4 ms.
[2026-05-23 00:06:22] [INFO ] Implicit Places using invariants in 876 ms returned [19, 26, 33, 70, 77, 84, 103, 116, 123, 130, 157, 166, 171, 186, 191, 206, 211, 469, 483, 501, 511]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 878 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 491/538 places, 442/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 488 transition count 439
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 488 transition count 439
Applied a total of 6 rules in 30 ms. Remains 488 /491 variables (removed 3) and now considering 439/442 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6338212970785571123.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8997898212655795936.kers'
[2026-05-23 00:06:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6338212970785571123.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8997898212655795936.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 439 rows 486 cols 1190 entries
Finished phase 1 with 413 SingleSign rule and 0 generalized
[2026-05-23 00:06:22] [INFO ] Computed 75 invariants in 4 ms
Computed 75 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8997898212655795936.kers
Total runtime 4 ms.
[2026-05-23 00:06:22] [INFO ] Implicit Places using invariants in 530 ms returned []
[2026-05-23 00:06:22] [INFO ] Invariant cache hit.
[2026-05-23 00:06:23] [INFO ] State equation strengthened by 7 read => feed constraints.
[2026-05-23 00:06:24] [INFO ] Implicit Places using invariants and state equation in 1738 ms returned []
Implicit Place search using SMT with State Equation took 2282 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 488/538 places, 439/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3409 ms. Remains : 488/538 places, 439/468 transitions.
[2026-05-23 00:06:24] [INFO ] Flatten gal took : 14 ms
[2026-05-23 00:06:24] [INFO ] Flatten gal took : 9 ms
[2026-05-23 00:06:24] [INFO ] Input system was already deterministic with 439 transitions.
[2026-05-23 00:06:24] [INFO ] Flatten gal took : 10 ms
[2026-05-23 00:06:24] [INFO ] Flatten gal took : 9 ms
[2026-05-23 00:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11204679161246629518.gal : 2 ms
[2026-05-23 00:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12365524886912087481.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/CTLFireability11204679161246629518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12365524886912087481.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 00:06:54] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:06:54] [INFO ] Applying decomposition
[2026-05-23 00:06:54] [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/graph10683948041623416987.txt' '-o' '/tmp/graph10683948041623416987.bin' '-w' '/tmp/graph10683948041623416987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10683948041623416987.bin' '-l' '-1' '-v' '-w' '/tmp/graph10683948041623416987.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:06:54] [INFO ] Decomposing Gal with order
[2026-05-23 00:06:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:06:54] [INFO ] Removed a total of 50 redundant transitions.
[2026-05-23 00:06:54] [INFO ] Flatten gal took : 24 ms
[2026-05-23 00:06:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-23 00:06:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13076130557715199514.gal : 3 ms
[2026-05-23 00:06:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8961162302836275437.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/CTLFireability13076130557715199514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8961162302836275437.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,1.39192e+32,10.4867,353384,840,18,771916,248,725,1.03269e+06,31,444,0


Converting to forward existential form...Done !
original formula: AG(((!(A(AG(((i15.u80.p147==1)&&(i18.u145.p432==1))) U !(AX(((i19.u2.p8==1)&&(i19.u115.p339==1)))))) + (i16.u44.p154!=1)) + (i16.u125.p38...162
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * !((i16.u125.p385!=1))) * !((i16.u44.p154!=1))) * !(EG(!(!(!(EX(!(((i19.u2.p8==1)&&(i19.u1...364
Reverse transition relation is NOT exact ! Due to transitions t190, i0.u0.t119, i0.u1.t117, i1.u8.t103, i1.u10.t99, i1.u12.t95, i1.u14.t91, i2.u9.t101, i2....795
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 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,11.1468,353388,1,0,771916,248,6079,1.03269e+06,151,444,212427
FORMULA AutoFlight-PT-24a-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 530 transition count 460
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 530 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 529 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 517 transition count 447
Applied a total of 42 rules in 138 ms. Remains 517 /538 variables (removed 21) and now considering 447/468 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13524742150585820759.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17115694030927620833.kers'
[2026-05-23 00:07:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13524742150585820759.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17115694030927620833.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 1 ms.
// Phase 1: matrix 447 rows 498 cols 1246 entries
Finished phase 1 with 421 SingleSign rule and 0 generalized
[2026-05-23 00:07:06] [INFO ] Computed 96 invariants in 6 ms
Computed 96 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-17115694030927620833.kers
Total runtime 8 ms.
[2026-05-23 00:07:06] [INFO ] Implicit Places using invariants in 257 ms returned [19, 26, 33, 70, 77, 84, 103, 123, 130, 137, 144, 157, 166, 171, 191, 206, 211, 474, 488, 506]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 270 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 497/538 places, 447/468 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 494 transition count 444
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 494 transition count 444
Applied a total of 6 rules in 16 ms. Remains 494 /497 variables (removed 3) and now considering 444/447 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11361868339899016434.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2581625208824423439.kers'
[2026-05-23 00:07:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11361868339899016434.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2581625208824423439.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 444 rows 492 cols 1228 entries
Finished phase 1 with 418 SingleSign rule and 0 generalized
[2026-05-23 00:07:06] [INFO ] Computed 76 invariants in 2 ms
Computed 76 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2581625208824423439.kers
Total runtime 2 ms.
[2026-05-23 00:07:06] [INFO ] Implicit Places using invariants in 498 ms returned []
[2026-05-23 00:07:06] [INFO ] Invariant cache hit.
[2026-05-23 00:07:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-23 00:07:07] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 1147 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 494/538 places, 444/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1572 ms. Remains : 494/538 places, 444/468 transitions.
[2026-05-23 00:07:07] [INFO ] Flatten gal took : 7 ms
[2026-05-23 00:07:07] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:07:07] [INFO ] Input system was already deterministic with 444 transitions.
[2026-05-23 00:07:07] [INFO ] Flatten gal took : 5 ms
[2026-05-23 00:07:07] [INFO ] Flatten gal took : 19 ms
[2026-05-23 00:07:07] [INFO ] Time to serialize gal into /tmp/CTLFireability1027473500026209782.gal : 2 ms
[2026-05-23 00:07:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6979407894239616270.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/CTLFireability1027473500026209782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6979407894239616270.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.
[2026-05-23 00:07:37] [INFO ] Flatten gal took : 5 ms
[2026-05-23 00:07:37] [INFO ] Applying decomposition
[2026-05-23 00:07:37] [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/graph16590167738469682592.txt' '-o' '/tmp/graph16590167738469682592.bin' '-w' '/tmp/graph16590167738469682592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16590167738469682592.bin' '-l' '-1' '-v' '-w' '/tmp/graph16590167738469682592.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:07:37] [INFO ] Decomposing Gal with order
[2026-05-23 00:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:07:37] [INFO ] Removed a total of 47 redundant transitions.
[2026-05-23 00:07:37] [INFO ] Flatten gal took : 13 ms
[2026-05-23 00:07:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2026-05-23 00:07:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9075551407443788610.gal : 3 ms
[2026-05-23 00:07:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15935121907751286098.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/CTLFireability9075551407443788610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15935121907751286098.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,1.4053e+32,3.18354,123564,682,24,241753,316,649,489979,42,580,0


Converting to forward existential form...Done !
original formula: E((!(EF(((AG(((i14.u79.p126==1)&&(i15.i0.i0.u80.p259==1))) + ((i26.u62.p207==1)&&(i26.u62.p537==1))) + (i20.u14.p51==1)))) * !(((i2.u209....337
=> equivalent forward existential formula: ([(FwdU(Init,(!(E(TRUE U ((!(E(TRUE U !(((i14.u79.p126==1)&&(i15.i0.i0.u80.p259==1))))) + ((i26.u62.p207==1)&&(i...630
Reverse transition relation is NOT exact ! Due to transitions t186, t241, i0.u3.t113, i1.u5.t109, i3.u7.t105, i3.u9.t101, i4.u13.t93, i4.u15.t89, i4.u11.t9...797
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 538/538 places, 468/468 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 531 transition count 461
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 531 transition count 461
Applied a total of 14 rules in 34 ms. Remains 531 /538 variables (removed 7) and now considering 461/468 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15863527561229702818.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12710722831263736471.kers'
[2026-05-23 00:08:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15863527561229702818.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12710722831263736471.kers]
Culling duplicate invariants (modulo rational): removing 19 columns.
Culled 19 columns in 0 ms.
// Phase 1: matrix 461 rows 512 cols 1274 entries
Finished phase 1 with 435 SingleSign rule and 0 generalized
[2026-05-23 00:08:07] [INFO ] Computed 96 invariants in 2 ms
Computed 96 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12710722831263736471.kers
Total runtime 3 ms.
[2026-05-23 00:08:08] [INFO ] Implicit Places using invariants in 200 ms returned [33, 77, 84, 116, 130, 137, 166, 171, 186, 191, 206, 211, 488, 502]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 201 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 517/538 places, 461/468 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 516 transition count 460
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 516 transition count 460
Applied a total of 2 rules in 39 ms. Remains 516 /517 variables (removed 1) and now considering 460/461 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12147867425140464426.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4572473730153493073.kers'
[2026-05-23 00:08:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12147867425140464426.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4572473730153493073.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 460 rows 509 cols 1265 entries
Finished phase 1 with 434 SingleSign rule and 0 generalized
[2026-05-23 00:08:08] [INFO ] Computed 82 invariants in 2 ms
Computed 82 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4572473730153493073.kers
Total runtime 3 ms.
[2026-05-23 00:08:08] [INFO ] Implicit Places using invariants in 162 ms returned []
[2026-05-23 00:08:08] [INFO ] Invariant cache hit.
[2026-05-23 00:08:08] [INFO ] State equation strengthened by 27 read => feed constraints.
[2026-05-23 00:08:08] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 516/538 places, 460/468 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 835 ms. Remains : 516/538 places, 460/468 transitions.
[2026-05-23 00:08:08] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:08:08] [INFO ] Flatten gal took : 12 ms
[2026-05-23 00:08:08] [INFO ] Input system was already deterministic with 460 transitions.
[2026-05-23 00:08:08] [INFO ] Flatten gal took : 10 ms
[2026-05-23 00:08:08] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:08:08] [INFO ] Time to serialize gal into /tmp/CTLFireability7019222603462912249.gal : 1 ms
[2026-05-23 00:08:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5303148054400341371.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/CTLFireability7019222603462912249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5303148054400341371.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.
[2026-05-23 00:08:38] [INFO ] Flatten gal took : 17 ms
[2026-05-23 00:08:38] [INFO ] Applying decomposition
[2026-05-23 00:08:38] [INFO ] Flatten gal took : 16 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/graph4270406655202159481.txt' '-o' '/tmp/graph4270406655202159481.bin' '-w' '/tmp/graph4270406655202159481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4270406655202159481.bin' '-l' '-1' '-v' '-w' '/tmp/graph4270406655202159481.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:08:38] [INFO ] Decomposing Gal with order
[2026-05-23 00:08:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:08:38] [INFO ] Removed a total of 55 redundant transitions.
[2026-05-23 00:08:38] [INFO ] Flatten gal took : 21 ms
[2026-05-23 00:08:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 4 ms.
[2026-05-23 00:08:38] [INFO ] Time to serialize gal into /tmp/CTLFireability12175687836065875573.gal : 4 ms
[2026-05-23 00:08:38] [INFO ] Time to serialize properties into /tmp/CTLFireability9992281617583431930.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/CTLFireability12175687836065875573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9992281617583431930.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,1.43207e+32,8.35079,291548,763,34,638588,694,702,1.08742e+06,58,1765,0


Converting to forward existential form...Done !
original formula: ((AF(EX(((i9.u47.p164==1)&&(i23.u208.p600==1)))) + E((AF(EX(((i16.u10.p38==1)&&(i25.u172.p492==1)))) + (!(E(((i15.u81.p154==1)&&(i15.u113...913
=> equivalent forward existential formula: [FwdG(((Init * !((!((E(!(((i26.u210.p461==1)&&(i26.u210.p606==1))) U (!((((E(TRUE U ((i13.u74.p28==1)&&(i13.u123...1115
Reverse transition relation is NOT exact ! Due to transitions i0.u1.t117, i1.u7.t105, i2.u13.t93, i2.u15.t89, i3.u19.t81, i3.u17.t85, i4.u16.t87, i4.u18.t8...800
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-23 00:09:09] [INFO ] Flatten gal took : 14 ms
[2026-05-23 00:09:09] [INFO ] Flatten gal took : 6 ms
[2026-05-23 00:09:09] [INFO ] Applying decomposition
[2026-05-23 00:09:09] [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/graph6993521195640930057.txt' '-o' '/tmp/graph6993521195640930057.bin' '-w' '/tmp/graph6993521195640930057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6993521195640930057.bin' '-l' '-1' '-v' '-w' '/tmp/graph6993521195640930057.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:09:09] [INFO ] Decomposing Gal with order
[2026-05-23 00:09:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:09:09] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-23 00:09:09] [INFO ] Flatten gal took : 15 ms
[2026-05-23 00:09:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2026-05-23 00:09:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6744061445003820905.gal : 4 ms
[2026-05-23 00:09:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7283682005948218525.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/CTLFireability6744061445003820905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7283682005948218525.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 11 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,1.53913e+32,11.854,241388,1012,79,395796,16347,866,1.36464e+06,114,84336,0


Converting to forward existential form...Done !
original formula: (AF(((i8.u63.p205==1)&&(i8.u64.p536==1))) * AG(A(!(EF(((i7.u50.p167==1)&&(i7.u213.p601==1)))) U AF((i6.u43.p142==1)))))
=> equivalent forward existential formula: ([FwdG(Init,!(((i8.u63.p205==1)&&(i8.u64.p536==1))))] = FALSE * ([FwdG((FwdU(FwdU(Init,TRUE),!(!(EG(!((i6.u43.p1...319
Reverse transition relation is NOT exact ! Due to transitions i0.u2.t115, i0.u4.t111, i0.u6.t107, i0.u9.t103, i1.u7.t105, i1.u11.t101, i2.u12.t99, i2.u15.t...807
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 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,0,56.1612,831540,1,0,1.4335e+06,16347,6637,2.97937e+06,628,84336,951124
FORMULA AutoFlight-PT-24a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(((i10.i0.i0.u97.p290==0) * A((i2.u13.p40==1) U AX((EX((i24.u34.p111==1)) + A(((i6.u41.p136==1)&&(i17.u205.p576==1)) U (i8.u63.p206==1)...161
=> equivalent forward existential formula: ([(EY(Init) * !((i10.i0.i0.u97.p290==0)))] = FALSE * ([((EY((FwdU(EY(Init),!(!(EX(!((EX((i24.u34.p111==1)) + !((...657
(forward)formula 1,1,105.137,1449500,1,0,2.46577e+06,16347,6744,4.92022e+06,633,84336,1386092
FORMULA AutoFlight-PT-24a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF((AX(E(((i21.u58.p191==1)&&(i17.u44.p145!=1)) U EF((i22.i1.i0.u23.p75==1)))) * EX((E(((i22.i0.i1.u21.p67==1)&&(i22.i1.i0.u162.p445==1))...203
=> equivalent forward existential formula: ([(FwdU(EY((FwdU(Init,TRUE) * !(EX(!(E(((i21.u58.p191==1)&&(i17.u44.p145!=1)) U E(TRUE U (i22.i1.i0.u23.p75==1))...400
(forward)formula 2,1,127.311,1838384,1,0,3.00653e+06,16347,7643,6.39179e+06,650,84336,2217639
FORMULA AutoFlight-PT-24a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((EF((i2.u13.p40==0)) * EF((i23.u26.p87==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (i2.u13.p40==0))))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (i23.u26.p87==1))))...165
(forward)formula 3,0,137.031,1983120,1,0,3.21045e+06,16347,7644,6.947e+06,650,84336,2490806
FORMULA AutoFlight-PT-24a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: ((EG(((i16.i1.i0.u143.p398==1) + E((EX(((i24.u36.p116==1)&&(i4.u165.p452==1))) * (i24.u34.p111!=1)) U (((i22.i0.i1.u60.p197==1)||(i17.u42...518
=> equivalent forward existential formula: (([(FwdU(EY((Init * !((EG(((i16.i1.i0.u143.p398==1) + E((EX(((i24.u36.p116==1)&&(i4.u165.p452==1))) * (i24.u34.p...1952
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-23 00:34:04] [INFO ] Applying decomposition
[2026-05-23 00:34:04] [INFO ] Flatten gal took : 19 ms
[2026-05-23 00:34:04] [INFO ] Decomposing Gal with order
[2026-05-23 00:34:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:34:04] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-23 00:34:04] [INFO ] Flatten gal took : 20 ms
[2026-05-23 00:34:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 4 ms.
[2026-05-23 00:34:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16574718454990540604.gal : 3 ms
[2026-05-23 00:34:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1374489933427239365.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/CTLFireability16574718454990540604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1374489933427239365.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 7 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-24a"
export BK_EXAMINATION="CTLFireability"
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-24a, examination is CTLFireability"
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-oct2-177944366400554"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24a.tgz
mv AutoFlight-PT-24a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;