Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914200529.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Parking-PT-432, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914200529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 7.8K Mar 8 08:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 8 08:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 8 08:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 8 08:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 16 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 8 08:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Mar 8 08:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 8 08:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 8 08:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:25 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 192K 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 Parking-PT-432-CTLCardinality-2024-00
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-01
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-02
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-03
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-04
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-05
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-06
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-07
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-08
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-09
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-10
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-11
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-12
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-13
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-14
FORMULA_NAME Parking-PT-432-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779785300164

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-432
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 08:48:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 08:48:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 08:48:21] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2026-05-26 08:48:21] [INFO ] Transformed 529 places.
[2026-05-26 08:48:21] [INFO ] Transformed 785 transitions.
[2026-05-26 08:48:21] [INFO ] Found NUPN structural information;
[2026-05-26 08:48:21] [INFO ] Parsed PT model containing 529 places and 785 transitions and 2329 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 328 transitions
Reduce redundant transitions removed 328 transitions.
FORMULA Parking-PT-432-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-432-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 109 out of 529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 457/457 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 527 transition count 455
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 527 transition count 455
Applied a total of 4 rules in 79 ms. Remains 527 /529 variables (removed 2) and now considering 455/457 (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-6721362649874040830.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14591275351610397447.kers'
[2026-05-26 08:48:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6721362649874040830.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14591275351610397447.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 455 rows 527 cols 1421 entries
Finished phase 1 with 367 SingleSign rule and 36 generalized
[2026-05-26 08:48:21] [INFO ] Computed 124 invariants in 2 ms
Computed 124 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14591275351610397447.kers
Total runtime 3 ms.
[2026-05-26 08:48:22] [INFO ] Implicit Places using invariants in 518 ms returned [64, 80, 88, 112, 120, 144, 146, 190, 198, 206, 214, 222, 230, 246, 316, 324, 332, 340, 348, 356, 364, 372, 396, 441, 465, 473, 481, 489, 497, 521, 523]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 580 ms to find 31 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 496/529 places, 455/457 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 474 transition count 433
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 474 transition count 433
Applied a total of 44 rules in 32 ms. Remains 474 /496 variables (removed 22) and now considering 433/455 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7543004701275447160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11231947759890276921.kers'
[2026-05-26 08:48:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7543004701275447160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11231947759890276921.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 433 rows 474 cols 1242 entries
Finished phase 1 with 381 SingleSign rule and 0 generalized
[2026-05-26 08:48:22] [INFO ] Computed 93 invariants in 2 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11231947759890276921.kers
Total runtime 3 ms.
[2026-05-26 08:48:22] [INFO ] Implicit Places using invariants in 196 ms returned []
[2026-05-26 08:48:22] [INFO ] Invariant cache hit.
[2026-05-26 08:48:22] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:48:24] [INFO ] Implicit Places using invariants and state equation in 1617 ms returned []
Implicit Place search using SMT with State Equation took 1815 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 474/529 places, 433/457 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2521 ms. Remains : 474/529 places, 433/457 transitions.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Applied a total of 0 rules in 15 ms. Remains 474 /474 variables (removed 0) and now considering 433/433 (removed 0) transitions.
[2026-05-26 08:48:24] [INFO ] Invariant cache hit.
[2026-05-26 08:48:24] [INFO ] Implicit Places using invariants in 196 ms returned []
[2026-05-26 08:48:24] [INFO ] Invariant cache hit.
[2026-05-26 08:48:24] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:48:25] [INFO ] Implicit Places using invariants and state equation in 1667 ms returned []
Implicit Place search using SMT with State Equation took 1871 ms to find 0 implicit places.
Running 432 sub problems to find dead transitions.
[2026-05-26 08:48:26] [INFO ] Invariant cache hit.
[2026-05-26 08:48:26] [INFO ] State equation strengthened by 108 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (OVERLAPS) 1/474 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/474 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/474 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (OVERLAPS) 433/907 variables, 474/573 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 108/681 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 907/907 variables, and 681 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 474/474 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 432 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/473 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (OVERLAPS) 1/474 variables, 93/93 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/474 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/474 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (OVERLAPS) 433/907 variables, 474/573 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/907 variables, 108/681 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 432/1113 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 907/907 variables, and 1113 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 474/474 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60204ms problems are : Problem set: 0 solved, 432 unsolved
Search for dead transitions found 0 dead transitions in 60219ms
Finished structural reductions in LTL mode , in 1 iterations and 62135 ms. Remains : 474/474 places, 433/433 transitions.
Support contains 109 out of 474 places after structural reductions.
[2026-05-26 08:49:26] [INFO ] Flatten gal took : 75 ms
[2026-05-26 08:49:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Parking-PT-432-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 08:49:26] [INFO ] Flatten gal took : 28 ms
[2026-05-26 08:49:26] [INFO ] Input system was already deterministic with 433 transitions.
Support contains 98 out of 474 places (down from 109) after GAL structural reductions.
RANDOM walk for 40000 steps (359 resets) in 1723 ms. (23 steps per ms) remains 15/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
[2026-05-26 08:49:27] [INFO ] Invariant cache hit.
[2026-05-26 08:49:27] [INFO ] State equation strengthened by 108 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 292/323 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 151/474 variables, 77/93 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/474 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 433/907 variables, 474/567 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 108/675 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/907 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 907/907 variables, and 675 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1302 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 474/474 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp22 is UNSAT
At refinement iteration 1 (OVERLAPS) 292/323 variables, 16/16 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/323 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 151/474 variables, 77/93 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/474 variables, 0/93 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 433/907 variables, 474/567 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/907 variables, 108/675 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/907 variables, 14/689 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/907 variables, 0/689 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 0/907 variables, 0/689 constraints. Problems are: Problem set: 1 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 907/907 variables, and 689 constraints, problems are : Problem set: 1 solved, 14 unsolved in 3313 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 474/474 constraints, ReadFeed: 108/108 constraints, PredecessorRefiner: 14/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4624ms problems are : Problem set: 1 solved, 14 unsolved
Parikh walk visited 6 properties in 7113 ms.
Support contains 12 out of 474 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 474/474 places, 433/433 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 474 transition count 417
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 458 transition count 417
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 458 transition count 401
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 442 transition count 401
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 68 place count 438 transition count 397
Iterating global reduction 2 with 4 rules applied. Total rules applied 72 place count 438 transition count 397
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 124 place count 412 transition count 371
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
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 126 place count 411 transition count 378
Free-agglomeration rule applied 91 times.
Iterating global reduction 2 with 91 rules applied. Total rules applied 217 place count 411 transition count 287
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 2 with 91 rules applied. Total rules applied 308 place count 320 transition count 287
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 312 place count 320 transition count 283
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 316 place count 316 transition count 283
Applied a total of 316 rules in 137 ms. Remains 316 /474 variables (removed 158) and now considering 283/433 (removed 150) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 316/474 places, 283/433 transitions.
RANDOM walk for 40000 steps (8 resets) in 236 ms. (168 steps per ms) remains 3/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 164 ms. (242 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-766088311888750232.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9615934854592570714.kers'
[2026-05-26 08:49:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-766088311888750232.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9615934854592570714.kers]
Culling duplicate invariants (modulo rational): removing 78 columns.
Culled 78 columns in 0 ms.
// Phase 1: matrix 283 rows 238 cols 729 entries
Finished phase 1 with 223 SingleSign rule and 0 generalized
[2026-05-26 08:49:39] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9615934854592570714.kers
Total runtime 2 ms.
[2026-05-26 08:49:39] [INFO ] State equation strengthened by 247 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 50/55 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 261/316 variables, 90/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 283/599 variables, 316/409 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/599 variables, 247/656 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/599 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/599 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 599/599 variables, and 656 constraints, problems are : Problem set: 0 solved, 3 unsolved in 262 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 316/316 constraints, ReadFeed: 247/247 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 50/55 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 261/316 variables, 90/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 283/599 variables, 316/409 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/599 variables, 247/656 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/599 variables, 3/659 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/599 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/599 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 599/599 variables, and 659 constraints, problems are : Problem set: 0 solved, 3 unsolved in 583 ms.
Refiners :[Positive P Invariants (semi-flows): 93/93 constraints, State Equation: 316/316 constraints, ReadFeed: 247/247 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 858ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 60 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
Parikh walk visited 3 properties in 30 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2026-05-26 08:49:40] [INFO ] Flatten gal took : 22 ms
[2026-05-26 08:49:40] [INFO ] Flatten gal took : 22 ms
[2026-05-26 08:49:40] [INFO ] Input system was already deterministic with 433 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 469 transition count 428
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 469 transition count 428
Applied a total of 10 rules in 36 ms. Remains 469 /474 variables (removed 5) and now considering 428/433 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9168106641071735027.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7511004906938569875.kers'
[2026-05-26 08:49:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9168106641071735027.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7511004906938569875.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 428 rows 469 cols 1230 entries
Finished phase 1 with 376 SingleSign rule and 0 generalized
[2026-05-26 08:49:40] [INFO ] Computed 93 invariants in 3 ms
Computed 93 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7511004906938569875.kers
Total runtime 4 ms.
[2026-05-26 08:49:40] [INFO ] Implicit Places using invariants in 219 ms returned [71, 91, 99, 214, 244, 246, 354, 404, 412]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 221 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/474 places, 428/433 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 454 transition count 422
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 454 transition count 422
Applied a total of 12 rules in 27 ms. Remains 454 /460 variables (removed 6) and now considering 422/428 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5211649390200174280.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5625902985974763065.kers'
[2026-05-26 08:49:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5211649390200174280.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5625902985974763065.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 422 rows 454 cols 1175 entries
Finished phase 1 with 370 SingleSign rule and 0 generalized
[2026-05-26 08:49:40] [INFO ] Computed 84 invariants in 1 ms
Computed 84 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5625902985974763065.kers
Total runtime 3 ms.
[2026-05-26 08:49:40] [INFO ] Implicit Places using invariants in 206 ms returned []
[2026-05-26 08:49:40] [INFO ] Invariant cache hit.
[2026-05-26 08:49:41] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:49:41] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned []
Implicit Place search using SMT with State Equation took 1291 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 454/474 places, 422/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1575 ms. Remains : 454/474 places, 422/433 transitions.
[2026-05-26 08:49:41] [INFO ] Flatten gal took : 17 ms
[2026-05-26 08:49:42] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:49:42] [INFO ] Input system was already deterministic with 422 transitions.
[2026-05-26 08:49:42] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:49:42] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:49:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8532293076072999718.gal : 7 ms
[2026-05-26 08:49:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality2314334901756418621.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8532293076072999718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2314334901756418621.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.
[2026-05-26 08:50:12] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:50:12] [INFO ] Applying decomposition
[2026-05-26 08:50:12] [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/graph3690384531025073163.txt' '-o' '/tmp/graph3690384531025073163.bin' '-w' '/tmp/graph3690384531025073163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3690384531025073163.bin' '-l' '-1' '-v' '-w' '/tmp/graph3690384531025073163.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:50:12] [INFO ] Decomposing Gal with order
[2026-05-26 08:50:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:50:12] [INFO ] Removed a total of 57 redundant transitions.
[2026-05-26 08:50:12] [INFO ] Flatten gal took : 72 ms
[2026-05-26 08:50:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2026-05-26 08:50:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality16587142665902994124.gal : 16 ms
[2026-05-26 08:50:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality10163328513755282678.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/CTLCardinality16587142665902994124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10163328513755282678.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,1.22706e+32,0.162917,10640,385,67,10086,6589,1091,12560,123,12064,0


Converting to forward existential form...Done !
original formula: AG(A(AF((AG(((i9.u99.p308==0)||(i3.i1.i3.u46.p97==1))) + EX((i4.i1.i1.u60.p176==0)))) U !(((A((i4.i1.i4.u69.p212==1) U (i3.i0.i0.u18.p37=...212
=> equivalent forward existential formula: ((([(((FwdU(FwdU(Init,TRUE),!(!(((!((E(!((i3.i0.i0.u18.p37==1)) U (!((i4.i1.i4.u69.p212==1)) * !((i3.i0.i0.u18.p...1396
Reverse transition relation is NOT exact ! Due to transitions i3.i1.i3.u47.t104, i4.i1.i4.u83.t70, i7.u119.t36, i10.i1.i2.u154.t2, Intersection with reach...230
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
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
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 470 transition count 429
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 470 transition count 429
Applied a total of 8 rules in 15 ms. Remains 470 /474 variables (removed 4) and now considering 429/433 (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-12805536322213840401.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9613688971353918934.kers'
[2026-05-26 08:50:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12805536322213840401.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9613688971353918934.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 429 rows 470 cols 1232 entries
Finished phase 1 with 377 SingleSign rule and 0 generalized
[2026-05-26 08:50:42] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9613688971353918934.kers
Total runtime 3 ms.
[2026-05-26 08:50:42] [INFO ] Implicit Places using invariants in 285 ms returned [71, 91, 99, 215, 245, 247, 355, 405, 413]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 286 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 461/474 places, 429/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 454 transition count 422
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 454 transition count 422
Applied a total of 14 rules in 10 ms. Remains 454 /461 variables (removed 7) and now considering 422/429 (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-16926940600671466362.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2664862324322647179.kers'
[2026-05-26 08:50:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16926940600671466362.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2664862324322647179.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 422 rows 454 cols 1175 entries
Finished phase 1 with 370 SingleSign rule and 0 generalized
[2026-05-26 08:50:42] [INFO ] Computed 84 invariants in 1 ms
Computed 84 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-2664862324322647179.kers
Total runtime 4 ms.
[2026-05-26 08:50:43] [INFO ] Implicit Places using invariants in 247 ms returned []
[2026-05-26 08:50:43] [INFO ] Invariant cache hit.
[2026-05-26 08:50:43] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:50:44] [INFO ] Implicit Places using invariants and state equation in 1031 ms returned []
Implicit Place search using SMT with State Equation took 1280 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 454/474 places, 422/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1592 ms. Remains : 454/474 places, 422/433 transitions.
[2026-05-26 08:50:44] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:50:44] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:50:44] [INFO ] Input system was already deterministic with 422 transitions.
[2026-05-26 08:50:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:50:44] [INFO ] Flatten gal took : 14 ms
[2026-05-26 08:50:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality15705910995246846850.gal : 3 ms
[2026-05-26 08:50:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality17659185976356767946.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/CTLCardinality15705910995246846850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17659185976356767946.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.
[2026-05-26 08:51:14] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:51:14] [INFO ] Applying decomposition
[2026-05-26 08:51:14] [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/graph15572939074290331655.txt' '-o' '/tmp/graph15572939074290331655.bin' '-w' '/tmp/graph15572939074290331655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15572939074290331655.bin' '-l' '-1' '-v' '-w' '/tmp/graph15572939074290331655.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:51:14] [INFO ] Decomposing Gal with order
[2026-05-26 08:51:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:51:14] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-26 08:51:14] [INFO ] Flatten gal took : 21 ms
[2026-05-26 08:51:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2026-05-26 08:51:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality4837379900141986562.gal : 6 ms
[2026-05-26 08:51:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality659521084262199643.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/CTLCardinality4837379900141986562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality659521084262199643.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,1.45071e+32,0.215239,12268,531,97,13110,7433,994,17647,133,16360,0


Converting to forward existential form...Done !
original formula: ((AF(AX(E(((i2.u31.p75==0)||(i2.u31.p77==1)) U (i8.i1.i3.u117.p326==1)))) + EG(AG(AX((i11.u137.p446==0))))) + ((AG(((i2.u47.p94==1)&&(i14...381
=> equivalent forward existential formula: ([(((Init * !((!(EG(!(!(EX(!(E(((i2.u31.p75==0)||(i2.u31.p77==1)) U (i8.i1.i3.u117.p326==1)))))))) + EG(!(E(TRUE...762
Reverse transition relation is NOT exact ! Due to transitions i0.t394, i0.t391, i0.t389, i0.t388, i0.t385, i0.t382, i0.t380, i0.t377, i2.u47.t104, i2.u47.t...304
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 473 transition count 416
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 457 transition count 416
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 457 transition count 400
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 441 transition count 400
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 436 transition count 395
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 436 transition count 395
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 96 place count 425 transition count 384
Applied a total of 96 rules in 45 ms. Remains 425 /474 variables (removed 49) and now considering 384/433 (removed 49) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9781786810408508313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15677347987629669547.kers'
[2026-05-26 08:51:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9781786810408508313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15677347987629669547.kers]
Culling duplicate invariants (modulo rational): removing 82 columns.
Culled 82 columns in 0 ms.
// Phase 1: matrix 384 rows 343 cols 794 entries
Finished phase 1 with 332 SingleSign rule and 0 generalized
[2026-05-26 08:51:44] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15677347987629669547.kers
Total runtime 2 ms.
[2026-05-26 08:51:44] [INFO ] Implicit Places using invariants in 223 ms returned [68, 83, 90, 194, 222, 224, 323, 370, 375]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 224 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 416/474 places, 384/433 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 414 transition count 382
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 414 transition count 382
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 412 transition count 380
Applied a total of 8 rules in 29 ms. Remains 412 /416 variables (removed 4) and now considering 380/384 (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-11047317630490955666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11458441368819579040.kers'
[2026-05-26 08:51:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11047317630490955666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11458441368819579040.kers]
Culling duplicate invariants (modulo rational): removing 80 columns.
Culled 80 columns in 0 ms.
// Phase 1: matrix 380 rows 332 cols 772 entries
Finished phase 1 with 328 SingleSign rule and 0 generalized
[2026-05-26 08:51:44] [INFO ] Computed 84 invariants in 1 ms
Computed 84 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11458441368819579040.kers
Total runtime 2 ms.
[2026-05-26 08:51:44] [INFO ] Implicit Places using invariants in 189 ms returned []
[2026-05-26 08:51:44] [INFO ] Invariant cache hit.
[2026-05-26 08:51:45] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 412/474 places, 380/433 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 772 ms. Remains : 412/474 places, 380/433 transitions.
[2026-05-26 08:51:45] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:51:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:51:45] [INFO ] Input system was already deterministic with 380 transitions.
[2026-05-26 08:51:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:51:45] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:51:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality11494733572751730708.gal : 2 ms
[2026-05-26 08:51:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14461675707145681798.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/CTLCardinality11494733572751730708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14461675707145681798.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.90442e+31,0.433502,19448,2,5220,5,65655,6,0,2031,62399,0


Converting to forward existential form...Done !
original formula: AF((p49==1))
=> equivalent forward existential formula: [FwdG(Init,!((p49==1)))] = FALSE
Hit Full ! (commute/partial/dont) 378/0/2
(forward)formula 0,0,4.40151,157696,1,0,9,973128,20,3,9765,152647,8
FORMULA Parking-PT-432-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 469 transition count 428
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 469 transition count 428
Applied a total of 10 rules in 11 ms. Remains 469 /474 variables (removed 5) and now considering 428/433 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7874780727516365574.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10305452922547249527.kers'
[2026-05-26 08:51:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7874780727516365574.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10305452922547249527.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 428 rows 469 cols 1230 entries
Finished phase 1 with 376 SingleSign rule and 0 generalized
[2026-05-26 08:51:49] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10305452922547249527.kers
Total runtime 3 ms.
[2026-05-26 08:51:50] [INFO ] Implicit Places using invariants in 253 ms returned [71, 91, 99, 214, 244, 246, 354, 404, 412]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 254 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/474 places, 428/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 453 transition count 421
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 453 transition count 421
Applied a total of 14 rules in 10 ms. Remains 453 /460 variables (removed 7) and now considering 421/428 (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-5524526243735020078.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3200402705641551936.kers'
[2026-05-26 08:51:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5524526243735020078.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3200402705641551936.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 421 rows 453 cols 1173 entries
Finished phase 1 with 369 SingleSign rule and 0 generalized
[2026-05-26 08:51:50] [INFO ] Computed 84 invariants in 2 ms
Computed 84 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3200402705641551936.kers
Total runtime 3 ms.
[2026-05-26 08:51:50] [INFO ] Implicit Places using invariants in 190 ms returned []
[2026-05-26 08:51:50] [INFO ] Invariant cache hit.
[2026-05-26 08:51:50] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:51:51] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/474 places, 421/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1463 ms. Remains : 453/474 places, 421/433 transitions.
[2026-05-26 08:51:51] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:51:51] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:51:51] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 08:51:51] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:51:51] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:51:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality4694795499491651945.gal : 2 ms
[2026-05-26 08:51:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9961251899012423196.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/CTLCardinality4694795499491651945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9961251899012423196.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.
[2026-05-26 08:52:21] [INFO ] Flatten gal took : 15 ms
[2026-05-26 08:52:21] [INFO ] Applying decomposition
[2026-05-26 08:52:21] [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/graph5167965884129332176.txt' '-o' '/tmp/graph5167965884129332176.bin' '-w' '/tmp/graph5167965884129332176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5167965884129332176.bin' '-l' '-1' '-v' '-w' '/tmp/graph5167965884129332176.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:52:21] [INFO ] Decomposing Gal with order
[2026-05-26 08:52:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:52:21] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-26 08:52:21] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:52:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 08:52:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality16427971648533726897.gal : 4 ms
[2026-05-26 08:52:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10057533884897972455.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/CTLCardinality16427971648533726897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10057533884897972455.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,1.20893e+32,0.184881,9864,432,63,9872,2409,930,12940,118,5288,0


Converting to forward existential form...Done !
original formula: EX(AF(AX(EG((i3.u3.p7==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!(EG((i3.u3.p7==0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i1.u48.t104, i8.i1.i3.u84.t70, i9.u121.t36, i13.u156.t2, Intersection with reachable at each...218
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
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
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 : 474/474 places, 433/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 469 transition count 428
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 469 transition count 428
Applied a total of 10 rules in 18 ms. Remains 469 /474 variables (removed 5) and now considering 428/433 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2438758854825238849.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1583498138605589989.kers'
[2026-05-26 08:52:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2438758854825238849.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1583498138605589989.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 428 rows 469 cols 1230 entries
Finished phase 1 with 376 SingleSign rule and 0 generalized
[2026-05-26 08:52:51] [INFO ] Computed 93 invariants in 3 ms
Computed 93 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1583498138605589989.kers
Total runtime 5 ms.
[2026-05-26 08:52:51] [INFO ] Implicit Places using invariants in 210 ms returned [71, 91, 99, 214, 244, 354, 404, 412]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 211 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 461/474 places, 428/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 454 transition count 421
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 454 transition count 421
Applied a total of 14 rules in 11 ms. Remains 454 /461 variables (removed 7) and now considering 421/428 (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-16254814195229296030.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5277662216281118538.kers'
[2026-05-26 08:52:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16254814195229296030.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5277662216281118538.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 421 rows 454 cols 1183 entries
Finished phase 1 with 369 SingleSign rule and 0 generalized
[2026-05-26 08:52:51] [INFO ] Computed 85 invariants in 4 ms
Computed 85 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5277662216281118538.kers
Total runtime 5 ms.
[2026-05-26 08:52:52] [INFO ] Implicit Places using invariants in 209 ms returned []
[2026-05-26 08:52:52] [INFO ] Invariant cache hit.
[2026-05-26 08:52:52] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:52:53] [INFO ] Implicit Places using invariants and state equation in 1172 ms returned []
Implicit Place search using SMT with State Equation took 1382 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 454/474 places, 421/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1623 ms. Remains : 454/474 places, 421/433 transitions.
[2026-05-26 08:52:53] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:52:53] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:52:53] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 08:52:53] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:52:53] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:52:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality8784627434125349295.gal : 2 ms
[2026-05-26 08:52:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality1080353361588451469.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/CTLCardinality8784627434125349295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1080353361588451469.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.
[2026-05-26 08:53:23] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:53:23] [INFO ] Applying decomposition
[2026-05-26 08:53:23] [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/graph12541185901236904015.txt' '-o' '/tmp/graph12541185901236904015.bin' '-w' '/tmp/graph12541185901236904015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12541185901236904015.bin' '-l' '-1' '-v' '-w' '/tmp/graph12541185901236904015.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:53:23] [INFO ] Decomposing Gal with order
[2026-05-26 08:53:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:53:23] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-26 08:53:23] [INFO ] Flatten gal took : 16 ms
[2026-05-26 08:53:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 08:53:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality13376250900557075915.gal : 4 ms
[2026-05-26 08:53:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality15412643425399459384.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/CTLCardinality13376250900557075915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15412643425399459384.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,1.20893e+32,0.147771,9532,403,73,9047,2641,984,12078,133,4969,0


Converting to forward existential form...Done !
original formula: AX((!(A(EG((((i5.u52.p161==0)||(i15.u130.p425==1))||((i11.u96.p303==0)||(i9.u105.p350==1)))) U !(((i6.u60.p177==1) + E((i7.u81.p272==1) U...200
=> equivalent forward existential formula: [(EY(EY((EY(Init) * !(!(!((E(!(!(((i6.u60.p177==1) + E((i7.u81.p272==1) U (i1.i1.i3.u30.p78==0))))) U (!(EG((((i...413
Reverse transition relation is NOT exact ! Due to transitions i1.i1.i3.u46.t104, i7.u82.t70, i9.u118.t36, i14.u154.t2, Intersection with reachable at each...218
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 469 transition count 428
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 469 transition count 428
Applied a total of 10 rules in 11 ms. Remains 469 /474 variables (removed 5) and now considering 428/433 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4081633285294997617.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8591206106090987477.kers'
[2026-05-26 08:53:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4081633285294997617.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8591206106090987477.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 428 rows 469 cols 1230 entries
Finished phase 1 with 376 SingleSign rule and 0 generalized
[2026-05-26 08:53:53] [INFO ] Computed 93 invariants in 3 ms
Computed 93 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8591206106090987477.kers
Total runtime 4 ms.
[2026-05-26 08:53:53] [INFO ] Implicit Places using invariants in 222 ms returned [71, 91, 99, 214, 244, 246, 354, 404, 412]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 223 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/474 places, 428/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 453 transition count 421
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 453 transition count 421
Applied a total of 14 rules in 11 ms. Remains 453 /460 variables (removed 7) and now considering 421/428 (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-7421316417642667775.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7952861555002330219.kers'
[2026-05-26 08:53:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7421316417642667775.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7952861555002330219.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 421 rows 453 cols 1173 entries
Finished phase 1 with 369 SingleSign rule and 0 generalized
[2026-05-26 08:53:53] [INFO ] Computed 84 invariants in 1 ms
Computed 84 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7952861555002330219.kers
Total runtime 2 ms.
[2026-05-26 08:53:53] [INFO ] Implicit Places using invariants in 209 ms returned []
[2026-05-26 08:53:53] [INFO ] Invariant cache hit.
[2026-05-26 08:53:54] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:53:55] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1282 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/474 places, 421/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1527 ms. Remains : 453/474 places, 421/433 transitions.
[2026-05-26 08:53:55] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:53:55] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:53:55] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 08:53:55] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:53:55] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:53:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality1079821344134084190.gal : 3 ms
[2026-05-26 08:53:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality7436101299261393675.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/CTLCardinality1079821344134084190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7436101299261393675.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.
[2026-05-26 08:54:25] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:54:25] [INFO ] Applying decomposition
[2026-05-26 08:54:25] [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/graph5580132162563037527.txt' '-o' '/tmp/graph5580132162563037527.bin' '-w' '/tmp/graph5580132162563037527.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5580132162563037527.bin' '-l' '-1' '-v' '-w' '/tmp/graph5580132162563037527.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:54:25] [INFO ] Decomposing Gal with order
[2026-05-26 08:54:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:54:25] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-26 08:54:25] [INFO ] Flatten gal took : 20 ms
[2026-05-26 08:54:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 08:54:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17264849537013033044.gal : 4 ms
[2026-05-26 08:54:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality5470838015286831107.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/CTLCardinality17264849537013033044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5470838015286831107.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,1.20893e+32,0.150682,9804,354,63,10190,1835,865,12974,114,4096,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.154263,9804,1,0,10190,1835,1325,12974,143,4096,1372
FORMULA Parking-PT-432-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 470 transition count 429
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 470 transition count 429
Applied a total of 8 rules in 12 ms. Remains 470 /474 variables (removed 4) and now considering 429/433 (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-1925659556770542966.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14412841746309791782.kers'
[2026-05-26 08:54:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1925659556770542966.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14412841746309791782.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 429 rows 470 cols 1233 entries
Finished phase 1 with 377 SingleSign rule and 0 generalized
[2026-05-26 08:54:25] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14412841746309791782.kers
Total runtime 2 ms.
[2026-05-26 08:54:25] [INFO ] Implicit Places using invariants in 195 ms returned [71, 91, 99, 215, 245, 247, 355, 405, 413]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 196 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 461/474 places, 429/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 454 transition count 422
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 454 transition count 422
Applied a total of 14 rules in 10 ms. Remains 454 /461 variables (removed 7) and now considering 422/429 (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-18165065475077605216.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7124994193757339285.kers'
[2026-05-26 08:54:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18165065475077605216.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7124994193757339285.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 422 rows 454 cols 1175 entries
Finished phase 1 with 370 SingleSign rule and 0 generalized
[2026-05-26 08:54:25] [INFO ] Computed 84 invariants in 2 ms
Computed 84 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7124994193757339285.kers
Total runtime 4 ms.
[2026-05-26 08:54:25] [INFO ] Implicit Places using invariants in 189 ms returned []
[2026-05-26 08:54:25] [INFO ] Invariant cache hit.
[2026-05-26 08:54:25] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:54:27] [INFO ] Implicit Places using invariants and state equation in 1780 ms returned []
Implicit Place search using SMT with State Equation took 1971 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 454/474 places, 422/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2190 ms. Remains : 454/474 places, 422/433 transitions.
[2026-05-26 08:54:27] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:54:27] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:54:27] [INFO ] Input system was already deterministic with 422 transitions.
[2026-05-26 08:54:27] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:54:27] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:54:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality1235666484779184349.gal : 2 ms
[2026-05-26 08:54:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2791098253191391202.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/CTLCardinality1235666484779184349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2791098253191391202.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.
[2026-05-26 08:54:57] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:54:57] [INFO ] Applying decomposition
[2026-05-26 08:54:57] [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/graph14527060398163477495.txt' '-o' '/tmp/graph14527060398163477495.bin' '-w' '/tmp/graph14527060398163477495.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14527060398163477495.bin' '-l' '-1' '-v' '-w' '/tmp/graph14527060398163477495.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:54:57] [INFO ] Decomposing Gal with order
[2026-05-26 08:54:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:54:57] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-26 08:54:57] [INFO ] Flatten gal took : 15 ms
[2026-05-26 08:54:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 08:54:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6202475553853843510.gal : 4 ms
[2026-05-26 08:54:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality12490828238402730064.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/CTLCardinality6202475553853843510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12490828238402730064.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,1.22706e+32,0.229721,12532,444,65,13750,5164,974,22116,133,12481,0


Converting to forward existential form...Done !
original formula: (A(E((((A((i4.u40.p129==1) U (i12.i1.i3.u101.p328==0)) + (i4.u24.p48==0)) + ((i0.u8.p17==1)||(i9.u81.p275==0))) + (((i0.u7.p16==1)||(i12....498
=> equivalent forward existential formula: ([((Init * !(EG(!(!(!((E(!(E(TRUE U (i3.u39.p125==1))) U (!((i9.u81.p220==1)) * !(E(TRUE U (i3.u39.p125==1))))) ...1106
Reverse transition relation is NOT exact ! Due to transitions i2.u46.t104, i9.u81.t70, i12.i1.i3.u118.t36, i14.u154.t2, Intersection with reachable at eac...219
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 473 transition count 419
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 15 rules applied. Total rules applied 28 place count 460 transition count 417
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 30 place count 458 transition count 417
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 30 place count 458 transition count 404
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 56 place count 445 transition count 404
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 61 place count 440 transition count 399
Iterating global reduction 3 with 5 rules applied. Total rules applied 66 place count 440 transition count 399
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 88 place count 429 transition count 388
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 429 transition count 388
Applied a total of 89 rules in 67 ms. Remains 429 /474 variables (removed 45) and now considering 388/433 (removed 45) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2436676245703589747.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15593127070635436752.kers'
[2026-05-26 08:55:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2436676245703589747.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15593127070635436752.kers]
Culling duplicate invariants (modulo rational): removing 82 columns.
Culled 82 columns in 0 ms.
// Phase 1: matrix 388 rows 347 cols 802 entries
Finished phase 1 with 336 SingleSign rule and 0 generalized
[2026-05-26 08:55:27] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15593127070635436752.kers
Total runtime 2 ms.
[2026-05-26 08:55:28] [INFO ] Implicit Places using invariants in 203 ms returned [68, 83, 90, 195, 223, 225, 325, 372, 379]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 205 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 420/474 places, 388/433 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 418 transition count 386
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 418 transition count 386
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 416 transition count 384
Applied a total of 8 rules in 19 ms. Remains 416 /420 variables (removed 4) and now considering 384/388 (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-9909515901453824742.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17610901441204399389.kers'
[2026-05-26 08:55:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9909515901453824742.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17610901441204399389.kers]
Culling duplicate invariants (modulo rational): removing 80 columns.
Culled 80 columns in 0 ms.
// Phase 1: matrix 384 rows 336 cols 780 entries
Finished phase 1 with 332 SingleSign rule and 0 generalized
[2026-05-26 08:55:28] [INFO ] Computed 84 invariants in 1 ms
Computed 84 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17610901441204399389.kers
Total runtime 2 ms.
[2026-05-26 08:55:28] [INFO ] Implicit Places using invariants in 174 ms returned []
[2026-05-26 08:55:28] [INFO ] Invariant cache hit.
[2026-05-26 08:55:28] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 416/474 places, 384/433 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 766 ms. Remains : 416/474 places, 384/433 transitions.
[2026-05-26 08:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:55:28] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:55:28] [INFO ] Input system was already deterministic with 384 transitions.
[2026-05-26 08:55:28] [INFO ] Flatten gal took : 11 ms
[2026-05-26 08:55:28] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:55:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11214495540398590992.gal : 2 ms
[2026-05-26 08:55:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality17106119227789282330.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/CTLCardinality11214495540398590992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17106119227789282330.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.02775e+31,0.60651,26680,2,5996,5,103287,6,0,2051,105379,0


Converting to forward existential form...Done !
original formula: EG(!(A((p454!=0) U (((p203==1)||(p90==1))&&(p337==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!((((p203==1)||(p90==1))&&(p337==0))) U (!((p454!=0)) * !((((p203==1)||(p90==1))&&(p337==0))))...214
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 377/0/7
Hit Full ! (commute/partial/dont) 377/0/7
Detected timeout of ITS tools.
[2026-05-26 08:55:58] [INFO ] Flatten gal took : 9 ms
[2026-05-26 08:55:58] [INFO ] Applying decomposition
[2026-05-26 08:55:58] [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/graph5085774299834294068.txt' '-o' '/tmp/graph5085774299834294068.bin' '-w' '/tmp/graph5085774299834294068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5085774299834294068.bin' '-l' '-1' '-v' '-w' '/tmp/graph5085774299834294068.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:55:58] [INFO ] Decomposing Gal with order
[2026-05-26 08:55:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:55:58] [INFO ] Removed a total of 105 redundant transitions.
[2026-05-26 08:55:58] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:55:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 5 ms.
[2026-05-26 08:55:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality10703684756581865172.gal : 3 ms
[2026-05-26 08:55:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality15383240898454463373.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/CTLCardinality10703684756581865172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15383240898454463373.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,2.02775e+31,0.14331,10060,309,23,12277,715,829,14885,69,1257,0


Converting to forward existential form...Done !
original formula: EG(!(A((i13.u134.p454!=0) U (((i7.i1.i1.u66.p203==1)||(i5.u32.p90==1))&&(i10.u101.p337==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!((((i7.i1.i1.u66.p203==1)||(i5.u32.p90==1))&&(i10.u101.p337==0))) U (!((i13.u134.p454!=0)) * ...310
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 473 transition count 417
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 16 rules applied. Total rules applied 31 place count 458 transition count 416
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 457 transition count 416
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 32 place count 457 transition count 401
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 62 place count 442 transition count 401
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 67 place count 437 transition count 396
Iterating global reduction 3 with 5 rules applied. Total rules applied 72 place count 437 transition count 396
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 94 place count 426 transition count 385
Applied a total of 94 rules in 29 ms. Remains 426 /474 variables (removed 48) and now considering 385/433 (removed 48) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17954670554560359821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1601358243220063087.kers'
[2026-05-26 08:56:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17954670554560359821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1601358243220063087.kers]
Culling duplicate invariants (modulo rational): removing 82 columns.
Culled 82 columns in 0 ms.
// Phase 1: matrix 385 rows 344 cols 796 entries
Finished phase 1 with 333 SingleSign rule and 0 generalized
[2026-05-26 08:56:28] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1601358243220063087.kers
Total runtime 3 ms.
[2026-05-26 08:56:29] [INFO ] Implicit Places using invariants in 204 ms returned [68, 83, 90, 195, 223, 225, 324, 371, 376]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 205 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 417/474 places, 385/433 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 415 transition count 383
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 415 transition count 383
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 413 transition count 381
Applied a total of 8 rules in 23 ms. Remains 413 /417 variables (removed 4) and now considering 381/385 (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-17226496773283247942.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14396405754465491249.kers'
[2026-05-26 08:56:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17226496773283247942.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14396405754465491249.kers]
Culling duplicate invariants (modulo rational): removing 80 columns.
Culled 80 columns in 0 ms.
// Phase 1: matrix 381 rows 333 cols 774 entries
Finished phase 1 with 329 SingleSign rule and 0 generalized
[2026-05-26 08:56:29] [INFO ] Computed 84 invariants in 3 ms
Computed 84 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14396405754465491249.kers
Total runtime 4 ms.
[2026-05-26 08:56:29] [INFO ] Implicit Places using invariants in 183 ms returned []
[2026-05-26 08:56:29] [INFO ] Invariant cache hit.
[2026-05-26 08:56:29] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 413/474 places, 381/433 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 730 ms. Remains : 413/474 places, 381/433 transitions.
[2026-05-26 08:56:29] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:56:29] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:56:29] [INFO ] Input system was already deterministic with 381 transitions.
[2026-05-26 08:56:29] [INFO ] Flatten gal took : 4 ms
[2026-05-26 08:56:29] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:56:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14876295924490117966.gal : 2 ms
[2026-05-26 08:56:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10158354189769779782.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/ReachabilityCardinality14876295924490117966.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10158354189769779782.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 13221 steps (121 resets) in 108 ms. (121 steps per ms) remains 0/1 properties
FORMULA Parking-PT-432-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 469 transition count 428
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 469 transition count 428
Applied a total of 10 rules in 10 ms. Remains 469 /474 variables (removed 5) and now considering 428/433 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2553414197894812510.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17594306886529312692.kers'
[2026-05-26 08:56:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2553414197894812510.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17594306886529312692.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 428 rows 469 cols 1230 entries
Finished phase 1 with 376 SingleSign rule and 0 generalized
[2026-05-26 08:56:29] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17594306886529312692.kers
Total runtime 3 ms.
[2026-05-26 08:56:29] [INFO ] Implicit Places using invariants in 225 ms returned [71, 91, 99, 214, 244, 246, 354, 404, 412]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 225 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/474 places, 428/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 453 transition count 421
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 453 transition count 421
Applied a total of 14 rules in 10 ms. Remains 453 /460 variables (removed 7) and now considering 421/428 (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-16721322940385689484.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5619096549004309239.kers'
[2026-05-26 08:56:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16721322940385689484.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5619096549004309239.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 421 rows 453 cols 1173 entries
Finished phase 1 with 369 SingleSign rule and 0 generalized
[2026-05-26 08:56:30] [INFO ] Computed 84 invariants in 1 ms
Computed 84 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5619096549004309239.kers
Total runtime 2 ms.
[2026-05-26 08:56:30] [INFO ] Implicit Places using invariants in 203 ms returned []
[2026-05-26 08:56:30] [INFO ] Invariant cache hit.
[2026-05-26 08:56:30] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:56:31] [INFO ] Implicit Places using invariants and state equation in 1006 ms returned []
Implicit Place search using SMT with State Equation took 1216 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/474 places, 421/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1463 ms. Remains : 453/474 places, 421/433 transitions.
[2026-05-26 08:56:31] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:56:31] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:56:31] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 08:56:31] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:56:31] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:56:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality10631732370557444475.gal : 1 ms
[2026-05-26 08:56:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality11634218505047008416.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/CTLCardinality10631732370557444475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11634218505047008416.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.
[2026-05-26 08:57:01] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:57:01] [INFO ] Applying decomposition
[2026-05-26 08:57:01] [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/graph10644863812960388888.txt' '-o' '/tmp/graph10644863812960388888.bin' '-w' '/tmp/graph10644863812960388888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10644863812960388888.bin' '-l' '-1' '-v' '-w' '/tmp/graph10644863812960388888.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:57:01] [INFO ] Decomposing Gal with order
[2026-05-26 08:57:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:57:01] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-26 08:57:01] [INFO ] Flatten gal took : 12 ms
[2026-05-26 08:57:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 08:57:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1090901293972557507.gal : 3 ms
[2026-05-26 08:57:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality16415115344237013728.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/CTLCardinality1090901293972557507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16415115344237013728.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,1.20893e+32,0.152928,9736,335,63,9260,2530,897,13559,120,5024,0


Converting to forward existential form...Done !
original formula: EF((A(((i9.i0.i1.u53.p163==0)||(i2.u44.p140==1)) U ((EG((i5.u63.p184==1)) + !(AF(((i9.i1.i3.u82.p187==0)||(i0.u16.p33==1))))) * E((((i13....291
=> equivalent forward existential formula: [(FwdU(EY((FwdU(Init,TRUE) * !((E(!(((EG((i5.u63.p184==1)) + !(!(EG(!(((i9.i1.i3.u82.p187==0)||(i0.u16.p33==1)))...779
Reverse transition relation is NOT exact ! Due to transitions i2.u46.t104, i9.i1.i3.u82.t70, i11.u117.t36, i13.u153.t2, Intersection with reachable at eac...219
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 470 transition count 429
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 470 transition count 429
Applied a total of 8 rules in 10 ms. Remains 470 /474 variables (removed 4) and now considering 429/433 (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-733002659928362021.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14556801985274839469.kers'
[2026-05-26 08:57:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-733002659928362021.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14556801985274839469.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 429 rows 470 cols 1233 entries
Finished phase 1 with 377 SingleSign rule and 0 generalized
[2026-05-26 08:57:31] [INFO ] Computed 93 invariants in 1 ms
Computed 93 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14556801985274839469.kers
Total runtime 5 ms.
[2026-05-26 08:57:31] [INFO ] Implicit Places using invariants in 225 ms returned [71, 99, 214, 246, 355, 405, 413]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 226 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 463/474 places, 429/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 458 transition count 424
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 458 transition count 424
Applied a total of 10 rules in 9 ms. Remains 458 /463 variables (removed 5) and now considering 424/429 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14919484198824655991.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16501557682429748650.kers'
[2026-05-26 08:57:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14919484198824655991.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16501557682429748650.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 424 rows 458 cols 1185 entries
Finished phase 1 with 372 SingleSign rule and 0 generalized
[2026-05-26 08:57:31] [INFO ] Computed 86 invariants in 1 ms
Computed 86 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16501557682429748650.kers
Total runtime 2 ms.
[2026-05-26 08:57:31] [INFO ] Implicit Places using invariants in 188 ms returned []
[2026-05-26 08:57:31] [INFO ] Invariant cache hit.
[2026-05-26 08:57:32] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:57:32] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 458/474 places, 424/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1145 ms. Remains : 458/474 places, 424/433 transitions.
[2026-05-26 08:57:32] [INFO ] Flatten gal took : 7 ms
[2026-05-26 08:57:32] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:57:32] [INFO ] Input system was already deterministic with 424 transitions.
[2026-05-26 08:57:32] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:57:32] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:57:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality16413947196998873390.gal : 1 ms
[2026-05-26 08:57:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality544710272717462763.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/CTLCardinality16413947196998873390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality544710272717462763.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.
[2026-05-26 08:58:02] [INFO ] Flatten gal took : 18 ms
[2026-05-26 08:58:02] [INFO ] Applying decomposition
[2026-05-26 08:58:02] [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/graph15077719394940579038.txt' '-o' '/tmp/graph15077719394940579038.bin' '-w' '/tmp/graph15077719394940579038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15077719394940579038.bin' '-l' '-1' '-v' '-w' '/tmp/graph15077719394940579038.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:58:02] [INFO ] Decomposing Gal with order
[2026-05-26 08:58:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:58:02] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-26 08:58:02] [INFO ] Flatten gal took : 14 ms
[2026-05-26 08:58:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 08:58:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6076345136725446067.gal : 3 ms
[2026-05-26 08:58:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1679035038119405216.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/CTLCardinality6076345136725446067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1679035038119405216.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,1.26415e+32,0.146501,9744,513,90,9794,2521,1037,12211,132,5424,0


Converting to forward existential form...Done !
original formula: EF(EX(A((i5.u83.p270==1) U (((!((i6.u72.p234==0)||(i9.u119.p365==1)))&&(i11.i2.i1.u139.p444==1))&&((i6.u80.p262==0)||(i2.u34.p96==1))))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!((((!((i6.u72.p234==0)||(i9.u119.p365==1)))&&(i11.i2.i1.u139.p444==1))&&((i6.u80....453
Reverse transition relation is NOT exact ! Due to transitions i1.u48.t104, i6.u85.t70, i9.u120.t36, i11.i2.i3.u156.t2, Intersection with reachable at each...218
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 470 transition count 429
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 470 transition count 429
Applied a total of 8 rules in 11 ms. Remains 470 /474 variables (removed 4) and now considering 429/433 (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-10955933815108460002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2654047196919255638.kers'
[2026-05-26 08:58:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10955933815108460002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2654047196919255638.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 429 rows 470 cols 1232 entries
Finished phase 1 with 377 SingleSign rule and 0 generalized
[2026-05-26 08:58:32] [INFO ] Computed 93 invariants in 4 ms
Computed 93 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-2654047196919255638.kers
Total runtime 8 ms.
[2026-05-26 08:58:33] [INFO ] Implicit Places using invariants in 213 ms returned [91, 99, 244, 246, 355]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 214 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 465/474 places, 429/433 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 462 transition count 426
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 462 transition count 426
Applied a total of 6 rules in 12 ms. Remains 462 /465 variables (removed 3) and now considering 426/429 (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-3921484889352434454.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7624662308003749748.kers'
[2026-05-26 08:58:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3921484889352434454.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7624662308003749748.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 426 rows 462 cols 1195 entries
Finished phase 1 with 374 SingleSign rule and 0 generalized
[2026-05-26 08:58:33] [INFO ] Computed 88 invariants in 2 ms
Computed 88 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7624662308003749748.kers
Total runtime 2 ms.
[2026-05-26 08:58:33] [INFO ] Implicit Places using invariants in 189 ms returned []
[2026-05-26 08:58:33] [INFO ] Invariant cache hit.
[2026-05-26 08:58:33] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:58:34] [INFO ] Implicit Places using invariants and state equation in 957 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 462/474 places, 426/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1387 ms. Remains : 462/474 places, 426/433 transitions.
[2026-05-26 08:58:34] [INFO ] Flatten gal took : 8 ms
[2026-05-26 08:58:34] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:58:34] [INFO ] Input system was already deterministic with 426 transitions.
[2026-05-26 08:58:34] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:58:34] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:58:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality5211863825076496320.gal : 2 ms
[2026-05-26 08:58:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality17324401503968965618.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/CTLCardinality5211863825076496320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17324401503968965618.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.
[2026-05-26 08:59:04] [INFO ] Flatten gal took : 10 ms
[2026-05-26 08:59:04] [INFO ] Applying decomposition
[2026-05-26 08:59:04] [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/graph1039693109761883636.txt' '-o' '/tmp/graph1039693109761883636.bin' '-w' '/tmp/graph1039693109761883636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1039693109761883636.bin' '-l' '-1' '-v' '-w' '/tmp/graph1039693109761883636.weights' '-q' '0' '-e' '0.001'
[2026-05-26 08:59:04] [INFO ] Decomposing Gal with order
[2026-05-26 08:59:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 08:59:04] [INFO ] Removed a total of 62 redundant transitions.
[2026-05-26 08:59:04] [INFO ] Flatten gal took : 13 ms
[2026-05-26 08:59:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 08:59:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality7230242394310324244.gal : 3 ms
[2026-05-26 08:59:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality2178305215248616871.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/CTLCardinality7230242394310324244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2178305215248616871.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,1.5356e+32,0.271982,14508,547,133,17728,5972,1032,25340,139,12767,0


Converting to forward existential form...Done !
original formula: (E((((!(EF((i2.u31.p72==1))) + EX(AG(((i9.u121.p314==0)||(i10.u140.p473==1))))) + ((EX((i12.u154.p510==0)) * (i5.i1.i3.u86.p273!=1)) * AF...632
=> equivalent forward existential formula: ([(Init * !(E((((!(E(TRUE U (i2.u31.p72==1))) + EX(!(E(TRUE U !(((i9.u121.p314==0)||(i10.u140.p473==1))))))) + (...1692
Reverse transition relation is NOT exact ! Due to transitions i3.u48.t105, i5.t347, i5.t345, i5.t338, i5.i1.t336, i5.i1.t341, i5.i1.t378, i5.i1.i3.t344, i5...330
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
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
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 469 transition count 428
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 469 transition count 428
Applied a total of 10 rules in 11 ms. Remains 469 /474 variables (removed 5) and now considering 428/433 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7278314202664211558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8652376483529711060.kers'
[2026-05-26 08:59:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7278314202664211558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8652376483529711060.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 428 rows 469 cols 1230 entries
Finished phase 1 with 376 SingleSign rule and 0 generalized
[2026-05-26 08:59:34] [INFO ] Computed 93 invariants in 4 ms
Computed 93 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8652376483529711060.kers
Total runtime 6 ms.
[2026-05-26 08:59:34] [INFO ] Implicit Places using invariants in 218 ms returned [71, 91, 99, 214, 244, 246, 354, 404, 412]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 220 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/474 places, 428/433 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 453 transition count 421
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 453 transition count 421
Applied a total of 14 rules in 9 ms. Remains 453 /460 variables (removed 7) and now considering 421/428 (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-18213461904420142523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5470000265531625135.kers'
[2026-05-26 08:59:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18213461904420142523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5470000265531625135.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 421 rows 453 cols 1173 entries
Finished phase 1 with 369 SingleSign rule and 0 generalized
[2026-05-26 08:59:34] [INFO ] Computed 84 invariants in 2 ms
Computed 84 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5470000265531625135.kers
Total runtime 3 ms.
[2026-05-26 08:59:34] [INFO ] Implicit Places using invariants in 209 ms returned []
[2026-05-26 08:59:34] [INFO ] Invariant cache hit.
[2026-05-26 08:59:35] [INFO ] State equation strengthened by 108 read => feed constraints.
[2026-05-26 08:59:36] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned []
Implicit Place search using SMT with State Equation took 1281 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 453/474 places, 421/433 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1521 ms. Remains : 453/474 places, 421/433 transitions.
[2026-05-26 08:59:36] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:59:36] [INFO ] Flatten gal took : 5 ms
[2026-05-26 08:59:36] [INFO ] Input system was already deterministic with 421 transitions.
[2026-05-26 08:59:36] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:59:36] [INFO ] Flatten gal took : 6 ms
[2026-05-26 08:59:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8676448932426805376.gal : 2 ms
[2026-05-26 08:59:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality2062645953747279003.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/CTLCardinality8676448932426805376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2062645953747279003.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.
[2026-05-26 09:00:06] [INFO ] Flatten gal took : 12 ms
[2026-05-26 09:00:06] [INFO ] Applying decomposition
[2026-05-26 09:00:06] [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/graph2364737211508458558.txt' '-o' '/tmp/graph2364737211508458558.bin' '-w' '/tmp/graph2364737211508458558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2364737211508458558.bin' '-l' '-1' '-v' '-w' '/tmp/graph2364737211508458558.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:00:06] [INFO ] Decomposing Gal with order
[2026-05-26 09:00:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:00:06] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-26 09:00:06] [INFO ] Flatten gal took : 19 ms
[2026-05-26 09:00:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 09:00:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6273409556553418257.gal : 4 ms
[2026-05-26 09:00:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality6225508678319663690.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/CTLCardinality6273409556553418257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6225508678319663690.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,1.20893e+32,0.285653,15700,459,63,23193,2797,970,36421,121,8653,0


Converting to forward existential form...Done !
original formula: AF(AX((AX((((i2.u37.p122==0)||(i8.u87.p286==1)) * EF((i2.u128.p422==1)))) + A((i4.u24.p49==1) U AX((i3.u25.p51==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((!(EX(!((((i2.u37.p122==0)||(i8.u87.p286==1)) * E(TRUE U (i2.u128.p422==1)))))) + !((E(!(!(E...285
Reverse transition relation is NOT exact ! Due to transitions i4.u47.t104, i6.i0.i2.u82.t70, i8.u118.t36, i10.u154.t2, Intersection with reachable at each...218
Detected timeout of ITS tools.
[2026-05-26 09:00:36] [INFO ] Flatten gal took : 12 ms
[2026-05-26 09:00:36] [INFO ] Flatten gal took : 7 ms
[2026-05-26 09:00:36] [INFO ] Applying decomposition
[2026-05-26 09:00:36] [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/graph8377762762192502198.txt' '-o' '/tmp/graph8377762762192502198.bin' '-w' '/tmp/graph8377762762192502198.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8377762762192502198.bin' '-l' '-1' '-v' '-w' '/tmp/graph8377762762192502198.weights' '-q' '0' '-e' '0.001'
[2026-05-26 09:00:36] [INFO ] Decomposing Gal with order
[2026-05-26 09:00:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:00:36] [INFO ] Removed a total of 62 redundant transitions.
[2026-05-26 09:00:36] [INFO ] Flatten gal took : 13 ms
[2026-05-26 09:00:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 09:00:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality1747600616217803707.gal : 4 ms
[2026-05-26 09:00:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality15578738815363812842.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/CTLCardinality1747600616217803707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15578738815363812842.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.9906e+32,0.218669,13428,583,200,18767,2174,1057,22609,133,5356,0


Converting to forward existential form...Done !
original formula: AG(A(AF((AG(((i9.i1.i0.u104.p308==0)||(i2.u37.p97==1))) + EX((i5.u63.p176==0)))) U !(((A((i5.u72.p212==1) U (i2.u18.p37==1)) + (i2.u26.p5...183
=> equivalent forward existential formula: ((([(((FwdU(FwdU(Init,TRUE),!(!(((!((E(!((i2.u18.p37==1)) U (!((i5.u72.p212==1)) * !((i2.u18.p37==1)))) + EG(!((...1201
Reverse transition relation is NOT exact ! Due to transitions t380, t381, t429, i2.t432, i2.t428, i2.t401, i2.t396, i2.t389, i2.t384, i2.u49.t430, i3.u50.t...383
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 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
[2026-05-26 09:24:41] [INFO ] Applying decomposition
[2026-05-26 09:24:41] [INFO ] Flatten gal took : 6 ms
[2026-05-26 09:24:41] [INFO ] Decomposing Gal with order
[2026-05-26 09:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 09:24:41] [INFO ] Removed a total of 128 redundant transitions.
[2026-05-26 09:24:41] [INFO ] Flatten gal took : 25 ms
[2026-05-26 09:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 13 ms.
[2026-05-26 09:24:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality12361373034737770593.gal : 3 ms
[2026-05-26 09:24:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality17048467403430365897.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/CTLCardinality12361373034737770593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17048467403430365897.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.9906e+32,0.308511,14880,485,106,13138,3142,1105,26001,142,10738,0


Converting to forward existential form...Done !
original formula: AG(A(AF((AG(((u82.p308==0)||(u34.p97==1))) + EX((u52.p176==0)))) U !(((A((u59.p212==1) U (u19.p37==1)) + (u27.p53==0)) + (u29.p63==1)))))
=> equivalent forward existential formula: ((([(((FwdU(FwdU(Init,TRUE),!(!(((!((E(!((u19.p37==1)) U (!((u59.p212==1)) * !((u19.p37==1)))) + EG(!((u19.p37==...1063
Reverse transition relation is NOT exact ! Due to transitions t335, t338, t340, t343, t346, t349, t380, t381, t384, t389, t396, t401, t428, t429, t430, t43...314
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
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
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
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Parking-PT-432"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is Parking-PT-432, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969914200529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-432.tgz
mv Parking-PT-432 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;