Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695800825.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DNAwalker-PT-14ringLRLarge, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800825
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 7.1K Mar 6 15:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 6 15:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 6 15:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 6 15:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 09:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 15:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Mar 6 15:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 15:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 6 15:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 135K 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 DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-00
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-01
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-02
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-03
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-04
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-05
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-06
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-07
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-08
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-09
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-10
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-11
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-12
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-13
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-14
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779668761019

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-14ringLRLarge
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 00:26:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 00:26:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 00:26:02] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2026-05-25 00:26:02] [INFO ] Transformed 33 places.
[2026-05-25 00:26:02] [INFO ] Transformed 312 transitions.
[2026-05-25 00:26:02] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 33 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 10 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Running 282 sub problems to find dead transitions.
[2026-05-25 00:26:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16708370440152394552.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5443185881707261003.kers'
[2026-05-25 00:26:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16708370440152394552.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5443185881707261003.kers]
Normalized transition count is 310 out of 311 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 310 rows 33 cols 614 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-25 00:26:02] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5443185881707261003.kers
Total runtime 2 ms.
[2026-05-25 00:26:02] [INFO ] State equation strengthened by 71 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (OVERLAPS) 304/331 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/331 variables, 70/97 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/331 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 12/343 variables, 6/103 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 1/344 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 344/344 variables, and 104 constraints, problems are : Problem set: 0 solved, 282 unsolved in 20043 ms.
Refiners :[State Equation: 33/33 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (OVERLAPS) 304/331 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/331 variables, 70/97 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/331 variables, 282/379 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 331/344 variables, and 379 constraints, problems are : Problem set: 0 solved, 282 unsolved in 20024 ms.
Refiners :[State Equation: 27/33 constraints, ReadFeed: 70/71 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40336ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 40360ms
[2026-05-25 00:26:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:26:42] [INFO ] Invariant cache hit.
[2026-05-25 00:26:42] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-25 00:26:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:26:42] [INFO ] Invariant cache hit.
[2026-05-25 00:26:42] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:26:42] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 40532 ms. Remains : 33/33 places, 312/312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:26:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:26:42] [INFO ] Invariant cache hit.
[2026-05-25 00:26:42] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-25 00:26:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:26:42] [INFO ] Invariant cache hit.
[2026-05-25 00:26:43] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:26:43] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 33 out of 33 places after structural reductions.
[2026-05-25 00:26:43] [INFO ] Flatten gal took : 37 ms
[2026-05-25 00:26:43] [INFO ] Flatten gal took : 15 ms
[2026-05-25 00:26:43] [INFO ] Input system was already deterministic with 312 transitions.
Support contains 32 out of 33 places (down from 33) after GAL structural reductions.
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (3066 resets) in 2739 ms. (14 steps per ms) remains 10/72 properties
BEST_FIRST walk for 40003 steps (204 resets) in 83 ms. (476 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (194 resets) in 84 ms. (470 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (186 resets) in 123 ms. (322 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (225 resets) in 93 ms. (425 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (239 resets) in 83 ms. (476 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (199 resets) in 50 ms. (784 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (217 resets) in 74 ms. (533 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (235 resets) in 69 ms. (571 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (228 resets) in 105 ms. (377 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (232 resets) in 102 ms. (388 steps per ms) remains 10/10 properties
[2026-05-25 00:26:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:26:44] [INFO ] Invariant cache hit.
[2026-05-25 00:26:44] [INFO ] State equation strengthened by 71 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 1 (OVERLAPS) 182/194 variables, 12/12 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 28/40 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/40 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 143/337 variables, 18/58 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/337 variables, 42/100 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/337 variables, 0/100 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 6/343 variables, 3/103 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 0/103 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 1/344 variables, 1/104 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/344 variables, 0/104 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/344 variables, 0/104 constraints. Problems are: Problem set: 3 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 344/344 variables, and 104 constraints, problems are : Problem set: 3 solved, 7 unsolved in 349 ms.
Refiners :[State Equation: 33/33 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 170/179 variables, 9/9 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 28/37 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/37 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 156/335 variables, 20/57 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/335 variables, 42/99 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/335 variables, 7/106 constraints. Problems are: Problem set: 3 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/335 variables, 0/106 constraints. Problems are: Problem set: 3 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/344 variables, and 110 constraints, problems are : Problem set: 3 solved, 7 unsolved in 5011 ms.
Refiners :[State Equation: 33/33 constraints, ReadFeed: 70/71 constraints, PredecessorRefiner: 7/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5369ms problems are : Problem set: 3 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 312/312 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 33 transition count 304
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 12 place count 29 transition count 300
Applied a total of 12 rules in 35 ms. Remains 29 /33 variables (removed 4) and now considering 300/312 (removed 12) transitions.
Running 276 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-432212869538311151.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12196586840665753187.kers'
[2026-05-25 00:26:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-432212869538311151.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12196586840665753187.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 300 rows 29 cols 600 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-25 00:26:49] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12196586840665753187.kers
Total runtime 1 ms.
[2026-05-25 00:26:49] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (OVERLAPS) 300/327 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 28/55 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (OVERLAPS) 2/329 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (OVERLAPS) 0/329 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 329/329 variables, and 57 constraints, problems are : Problem set: 0 solved, 276 unsolved in 10380 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (OVERLAPS) 300/327 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/327 variables, 28/55 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/327 variables, 276/331 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (OVERLAPS) 2/329 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 276 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/329 variables, and 333 constraints, problems are : Problem set: 0 solved, 276 unsolved in 20021 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30525ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 30526ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30562 ms. Remains : 29/33 places, 300/312 transitions.
RANDOM walk for 40000 steps (4098 resets) in 253 ms. (157 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (342 resets) in 83 ms. (476 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (299 resets) in 65 ms. (606 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (331 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (353 resets) in 78 ms. (506 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (387 resets) in 100 ms. (396 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (356 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (354 resets) in 75 ms. (526 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 744347 steps, run timeout after 3001 ms. (steps per millisecond=248 ) properties seen :0 out of 7
Probabilistic random walk after 744347 steps, saw 157578 distinct states, run finished after 3006 ms. (steps per millisecond=247 ) properties seen :0
[2026-05-25 00:27:23] [INFO ] Invariant cache hit.
[2026-05-25 00:27:23] [INFO ] State equation strengthened by 28 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 170/179 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 150/329 variables, 20/57 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/329 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 329/329 variables, and 57 constraints, problems are : Problem set: 0 solved, 7 unsolved in 199 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 170/179 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/329 variables, and 57 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45006 ms.
Refiners :[State Equation: 29/29 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45216ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 29 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29/29 places, 300/300 transitions.
Applied a total of 0 rules in 16 ms. Remains 29 /29 variables (removed 0) and now considering 300/300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 29/29 places, 300/300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29/29 places, 300/300 transitions.
Applied a total of 0 rules in 7 ms. Remains 29 /29 variables (removed 0) and now considering 300/300 (removed 0) transitions.
[2026-05-25 00:28:08] [INFO ] Invariant cache hit.
[2026-05-25 00:28:08] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-25 00:28:08] [INFO ] Invariant cache hit.
[2026-05-25 00:28:08] [INFO ] State equation strengthened by 28 read => feed constraints.
[2026-05-25 00:28:09] [INFO ] Implicit Places using invariants and state equation in 463 ms returned [9, 23]
Discarding 2 places :
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 19 transitions.
Implicit Place search using SMT with State Equation took 527 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 27/29 places, 281/300 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 281/281 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 542 ms. Remains : 27/29 places, 281/300 transitions.
RANDOM walk for 40000 steps (2537 resets) in 447 ms. (89 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (283 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (264 resets) in 73 ms. (540 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (278 resets) in 79 ms. (500 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (279 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (287 resets) in 42 ms. (930 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (295 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (296 resets) in 49 ms. (800 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 781333 steps, run timeout after 3001 ms. (steps per millisecond=260 ) properties seen :0 out of 7
Probabilistic random walk after 781333 steps, saw 169821 distinct states, run finished after 3001 ms. (steps per millisecond=260 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15580406633065674312.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8779176889440816211.kers'
[2026-05-25 00:28:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15580406633065674312.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8779176889440816211.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 281 rows 27 cols 553 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-25 00:28:12] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8779176889440816211.kers
Total runtime 1 ms.
[2026-05-25 00:28:12] [INFO ] State equation strengthened by 28 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 169/178 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/178 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/178 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 130/308 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/308 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 55 constraints, problems are : Problem set: 0 solved, 7 unsolved in 177 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 169/178 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/178 variables, 28/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/178 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/308 variables, and 55 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75011 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75198ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 281/281 transitions.
Applied a total of 0 rules in 9 ms. Remains 27 /27 variables (removed 0) and now considering 281/281 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 27/27 places, 281/281 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 281/281 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 281/281 (removed 0) transitions.
[2026-05-25 00:29:27] [INFO ] Invariant cache hit.
[2026-05-25 00:29:27] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 00:29:27] [INFO ] Invariant cache hit.
[2026-05-25 00:29:27] [INFO ] State equation strengthened by 28 read => feed constraints.
[2026-05-25 00:29:28] [INFO ] Implicit Places using invariants and state equation in 422 ms returned []
Implicit Place search using SMT with State Equation took 457 ms to find 0 implicit places.
[2026-05-25 00:29:28] [INFO ] Redundant transitions in 22 ms returned []
Running 259 sub problems to find dead transitions.
[2026-05-25 00:29:28] [INFO ] Invariant cache hit.
[2026-05-25 00:29:28] [INFO ] State equation strengthened by 28 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (OVERLAPS) 281/306 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 28/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (OVERLAPS) 2/308 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 6 (OVERLAPS) 0/308 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 259 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 55 constraints, problems are : Problem set: 0 solved, 259 unsolved in 9238 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 259 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 1 (OVERLAPS) 281/306 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/306 variables, 28/53 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/306 variables, 259/312 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/306 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 259 unsolved
At refinement iteration 5 (OVERLAPS) 2/308 variables, 2/314 constraints. Problems are: Problem set: 0 solved, 259 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/308 variables, and 314 constraints, problems are : Problem set: 0 solved, 259 unsolved in 30027 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 259/259 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39315ms problems are : Problem set: 0 solved, 259 unsolved
Search for dead transitions found 0 dead transitions in 39316ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39807 ms. Remains : 27/27 places, 281/281 transitions.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 00:30:07] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:30:07] [INFO ] Flatten gal took : 12 ms
[2026-05-25 00:30:07] [INFO ] Input system was already deterministic with 312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Running 282 sub problems to find dead transitions.
[2026-05-25 00:30:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9157732010711796202.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11987466424401812005.kers'
[2026-05-25 00:30:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9157732010711796202.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11987466424401812005.kers]
Normalized transition count is 310 out of 311 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 310 rows 33 cols 614 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-25 00:30:07] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11987466424401812005.kers
Total runtime 1 ms.
[2026-05-25 00:30:07] [INFO ] State equation strengthened by 71 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (OVERLAPS) 304/331 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/331 variables, 70/97 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/331 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (OVERLAPS) 12/343 variables, 6/103 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (OVERLAPS) 1/344 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 344/344 variables, and 104 constraints, problems are : Problem set: 0 solved, 282 unsolved in 20026 ms.
Refiners :[State Equation: 33/33 constraints, ReadFeed: 71/71 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (OVERLAPS) 304/331 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/331 variables, 70/97 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/331 variables, 282/379 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 331/344 variables, and 379 constraints, problems are : Problem set: 0 solved, 282 unsolved in 20016 ms.
Refiners :[State Equation: 27/33 constraints, ReadFeed: 70/71 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40101ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 40102ms
[2026-05-25 00:30:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:30:47] [INFO ] Invariant cache hit.
[2026-05-25 00:30:47] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-25 00:30:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:30:47] [INFO ] Invariant cache hit.
[2026-05-25 00:30:47] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:30:48] [INFO ] Implicit Places using invariants and state equation in 602 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 40766 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:30:48] [INFO ] Flatten gal took : 13 ms
[2026-05-25 00:30:48] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:30:48] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:30:48] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:30:48] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:30:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality14275763535515425439.gal : 4 ms
[2026-05-25 00:30:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality1025304622093327165.ctl : 4 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/CTLCardinality14275763535515425439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1025304622093327165.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.0922,247632,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: ((EX((A7<=A3)) * EX((A20>=2))) * E(AF((!(EX((A7<=A5))) * E((A21<=2) U (A1>=2)))) U !(EF((A24>A26)))))
=> equivalent forward existential formula: [(FwdU((Init * (EX((A7<=A3)) * EX((A20>=2)))),!(EG(!((!(EX((A7<=A5))) * E((A21<=2) U (A1>=2))))))) * !(E(TRUE U ...177
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:31:18] [INFO ] Flatten gal took : 14 ms
[2026-05-25 00:31:18] [INFO ] Applying decomposition
[2026-05-25 00:31:18] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3932535557920385680.txt' '-o' '/tmp/graph3932535557920385680.bin' '-w' '/tmp/graph3932535557920385680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3932535557920385680.bin' '-l' '-1' '-v' '-w' '/tmp/graph3932535557920385680.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:31:18] [INFO ] Decomposing Gal with order
[2026-05-25 00:31:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:31:18] [INFO ] Removed a total of 528 redundant transitions.
[2026-05-25 00:31:18] [INFO ] Flatten gal took : 63 ms
[2026-05-25 00:31:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-25 00:31:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality1383390809792535094.gal : 3 ms
[2026-05-25 00:31:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9059031193997796158.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/CTLCardinality1383390809792535094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9059031193997796158.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.93419,247436,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: ((EX((gu3.A7<=gu3.A3)) * EX((gu17.A20>=2))) * E(AF((!(EX((gu3.A7<=gu3.A5))) * E((gu18.A21<=2) U (gu0.A1>=2)))) U !(EF((gu22.A24>gu22.A26)...159
=> equivalent forward existential formula: [(FwdU((Init * (EX((gu3.A7<=gu3.A3)) * EX((gu17.A20>=2)))),!(EG(!((!(EX((gu3.A7<=gu3.A5))) * E((gu18.A21<=2) U (...217
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t1, gu3.t2, gu3.t3, gu3.t58, gu3.t60, gu3.t83, gu3.t86, gu3.t103, gu3.t105, gu10....1875
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:31:48] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:31:48] [INFO ] Invariant cache hit.
[2026-05-25 00:31:49] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-25 00:31:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:31:49] [INFO ] Invariant cache hit.
[2026-05-25 00:31:49] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:31:49] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 400 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:31:49] [INFO ] Flatten gal took : 16 ms
[2026-05-25 00:31:49] [INFO ] Flatten gal took : 15 ms
[2026-05-25 00:31:49] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:31:49] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:31:49] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:31:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality12771977006002374603.gal : 1 ms
[2026-05-25 00:31:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality12106629798127790051.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/CTLCardinality12771977006002374603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12106629798127790051.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,1.86088e+09,9.98909,248184,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AX((A(AF((EF((B2>=1)) * ((B27>=2)||(A21>=1)))) U !(((!(E((A26>=1) U (B27<=A12))) * (A18>A23)) * (A15<2)))) * EF((A((A15<=A10) U (B14<=A3)...185
=> equivalent forward existential formula: (([((((FwdU(EY(Init),!(!(((!(E((A26>=1) U (B27<=A12))) * (A18>A23)) * (A15<2))))) * !(!(EG(!((E(TRUE U (B2>=1)) ...474
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:32:19] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:32:19] [INFO ] Applying decomposition
[2026-05-25 00:32:19] [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/graph3064134960467542124.txt' '-o' '/tmp/graph3064134960467542124.bin' '-w' '/tmp/graph3064134960467542124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3064134960467542124.bin' '-l' '-1' '-v' '-w' '/tmp/graph3064134960467542124.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:32:19] [INFO ] Decomposing Gal with order
[2026-05-25 00:32:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:32:19] [INFO ] Removed a total of 540 redundant transitions.
[2026-05-25 00:32:19] [INFO ] Flatten gal took : 33 ms
[2026-05-25 00:32:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:32:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality7621172857334013964.gal : 1 ms
[2026-05-25 00:32:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality1686495791150859457.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/CTLCardinality7621172857334013964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1686495791150859457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.76942,247336,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AX((A(AF((EF((gu1.B2>=1)) * ((gu9.B27>=2)||(gu17.A21>=1)))) U !(((!(E((gu22.A26>=1) U (gu9.B27<=gu9.A12))) * (gu19.A18>gu19.A23)) * (gu12...254
=> equivalent forward existential formula: (([((((FwdU(EY(Init),!(!(((!(E((gu22.A26>=1) U (gu9.B27<=gu9.A12))) * (gu19.A18>gu19.A23)) * (gu12.A15<2))))) * ...619
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t1, gu9.t10, gu9.t11, gu10.t4, gu10.t5, gu11.t2, gu11.t3, gu11.t6, gu11.t7, gu12....1851
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:32:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:32:49] [INFO ] Invariant cache hit.
[2026-05-25 00:32:49] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 00:32:49] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:32:49] [INFO ] Invariant cache hit.
[2026-05-25 00:32:49] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:32:49] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2026-05-25 00:32:50] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 330 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:32:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:32:50] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:32:50] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:32:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:32:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:32:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17292862067423656281.gal : 2 ms
[2026-05-25 00:32:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality12526763772370371807.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/CTLCardinality17292862067423656281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12526763772370371807.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,1.86088e+09,9.8163,249004,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: E(E(((EF((A16<=A26)) * EF(((B2<=1)&&(A27<=0)))) * (AF(((A2<=1)||(A21<=1))) * EG(((A21<=A22)&&(A13<=A7))))) U (EF((((A4<=A1)&&(A26<=2)) + ...316
=> equivalent forward existential formula: [(FwdU(Init,E(((E(TRUE U (A16<=A26)) * E(TRUE U ((B2<=1)&&(A27<=0)))) * (!(EG(!(((A2<=1)||(A21<=1))))) * EG(((A2...476
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:33:20] [INFO ] Flatten gal took : 13 ms
[2026-05-25 00:33:20] [INFO ] Applying decomposition
[2026-05-25 00:33:20] [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/graph15361212511244698323.txt' '-o' '/tmp/graph15361212511244698323.bin' '-w' '/tmp/graph15361212511244698323.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15361212511244698323.bin' '-l' '-1' '-v' '-w' '/tmp/graph15361212511244698323.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:33:20] [INFO ] Decomposing Gal with order
[2026-05-25 00:33:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:33:20] [INFO ] Removed a total of 538 redundant transitions.
[2026-05-25 00:33:20] [INFO ] Flatten gal took : 31 ms
[2026-05-25 00:33:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-25 00:33:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13620089629438979022.gal : 1 ms
[2026-05-25 00:33:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15009452302412155757.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/CTLCardinality13620089629438979022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15009452302412155757.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,1.86088e+09,9.58763,247468,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: E(E(((EF((gi16.gu11.A16<=gi16.gu18.A26)) * EF(((gu6.B2<=1)&&(gu19.A27<=0)))) * (AF(((gu6.A2<=1)||(gi0.gu15.A21<=1))) * EG(((gi0.gu15.A21<...539
=> equivalent forward existential formula: [(FwdU(Init,E(((E(TRUE U (gi16.gu11.A16<=gi16.gu18.A26)) * E(TRUE U ((gu6.B2<=1)&&(gu19.A27<=0)))) * (!(EG(!(((g...725
Reverse transition relation is NOT exact ! Due to transitions gu1.t2, gu1.t3, gu6.t0, gu6.t1, gu8.t5, gu9.t6, gu9.t7, gu19.t10, gu19.t11, gi0.gu0.t14, gi0....1888
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:33:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:33:50] [INFO ] Invariant cache hit.
[2026-05-25 00:33:50] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-25 00:33:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:33:50] [INFO ] Invariant cache hit.
[2026-05-25 00:33:50] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:33:50] [INFO ] Implicit Places using invariants and state equation in 416 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:33:50] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:33:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:33:50] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:33:50] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:33:50] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:33:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality226515243014263932.gal : 2 ms
[2026-05-25 00:33:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality16640268239331855416.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/CTLCardinality226515243014263932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16640268239331855416.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.77983,248344,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EG(EX((B14>=1)))
=> equivalent forward existential formula: [FwdG(Init,EX((B14>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:34:20] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:34:20] [INFO ] Applying decomposition
[2026-05-25 00:34:20] [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/graph1473778030308387911.txt' '-o' '/tmp/graph1473778030308387911.bin' '-w' '/tmp/graph1473778030308387911.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1473778030308387911.bin' '-l' '-1' '-v' '-w' '/tmp/graph1473778030308387911.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:34:20] [INFO ] Decomposing Gal with order
[2026-05-25 00:34:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:34:20] [INFO ] Removed a total of 544 redundant transitions.
[2026-05-25 00:34:20] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:34:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:34:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6622951131176421384.gal : 2 ms
[2026-05-25 00:34:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5767836671458168880.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/CTLCardinality6622951131176421384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5767836671458168880.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,1.86088e+09,4.8779,191460,9094,9,350137,203,379,675016,14,193,0


Converting to forward existential form...Done !
original formula: EG(EX((u13.B14>=1)))
=> equivalent forward existential formula: [FwdG(Init,EX((u13.B14>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1829
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:34:50] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:34:50] [INFO ] Invariant cache hit.
[2026-05-25 00:34:51] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-25 00:34:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:34:51] [INFO ] Invariant cache hit.
[2026-05-25 00:34:51] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:34:51] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 433 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:34:51] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:34:51] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:34:51] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:34:51] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:34:51] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:34:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality16868878869296157088.gal : 1 ms
[2026-05-25 00:34:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2317850331868224101.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/CTLCardinality16868878869296157088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2317850331868224101.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.80293,248592,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: (AF(E(AX((B13>0)) U AF((((B2>B3)&&(A27<=2))&&(A23<=B27))))) + AX(((EG((B14<=0)) * EG((A23>A15))) * (EG(AX((B13<=A23))) * (AF(((A18>A8)&&(...179
=> equivalent forward existential formula: (([(EY((Init * !(!(EG(!(E(!(EX(!((B13>0)))) U !(EG(!((((B2>B3)&&(A27<=2))&&(A23<=B27)))))))))))) * !(EG((B14<=0)...584
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:35:21] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:35:21] [INFO ] Applying decomposition
[2026-05-25 00:35:21] [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/graph93586415914467926.txt' '-o' '/tmp/graph93586415914467926.bin' '-w' '/tmp/graph93586415914467926.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph93586415914467926.bin' '-l' '-1' '-v' '-w' '/tmp/graph93586415914467926.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:35:21] [INFO ] Decomposing Gal with order
[2026-05-25 00:35:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:35:21] [INFO ] Removed a total of 528 redundant transitions.
[2026-05-25 00:35:21] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:35:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:35:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5913584356068074065.gal : 1 ms
[2026-05-25 00:35:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10687526811943492975.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/CTLCardinality5913584356068074065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10687526811943492975.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.7928,248512,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: (AF(E(AX((gu18.B13>0)) U AF((((gu1.B2>gu1.B3)&&(gu1.A27<=2))&&(gu18.A23<=gu18.B27))))) + AX(((EG((gu10.B14<=0)) * EG((gu18.A23>gu18.A15))...253
=> equivalent forward existential formula: (([(EY((Init * !(!(EG(!(E(!(EX(!((gu18.B13>0)))) U !(EG(!((((gu1.B2>gu1.B3)&&(gu1.A27<=2))&&(gu18.A23<=gu18.B27)...739
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t1, gu1.t2, gu1.t3, gu1.t37, gu1.t54, gu1.t56, gu1.t68, gu1.t299, gu1.t300, gu10....1870
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:35:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:35:51] [INFO ] Invariant cache hit.
[2026-05-25 00:35:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 00:35:51] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:35:51] [INFO ] Invariant cache hit.
[2026-05-25 00:35:51] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:35:52] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 444 ms to find 0 implicit places.
[2026-05-25 00:35:52] [INFO ] Redundant transitions in 10 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 464 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:35:52] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:35:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:35:52] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:35:52] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:35:52] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:35:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality3580641122571465976.gal : 2 ms
[2026-05-25 00:35:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality7766104209386105670.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/CTLCardinality3580641122571465976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7766104209386105670.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.1186,248068,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EF((EG((A15<=2)) * (AG((A7>=1)) + (AG((B27>=1)) * AF((A13<=A24))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG((A15<=2))) * !(E(TRUE U !((A7>=1)))))] != FALSE + [(((FwdU(Init,TRUE) * EG((A15<=2))) *...216
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:36:22] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:36:22] [INFO ] Applying decomposition
[2026-05-25 00:36:22] [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/graph8569947908620586381.txt' '-o' '/tmp/graph8569947908620586381.bin' '-w' '/tmp/graph8569947908620586381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8569947908620586381.bin' '-l' '-1' '-v' '-w' '/tmp/graph8569947908620586381.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:36:22] [INFO ] Decomposing Gal with order
[2026-05-25 00:36:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:36:22] [INFO ] Removed a total of 544 redundant transitions.
[2026-05-25 00:36:22] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:36:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:36:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12062778332190301529.gal : 2 ms
[2026-05-25 00:36:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality5487863771102233640.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/CTLCardinality12062778332190301529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5487863771102233640.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.7855,248140,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EF((EG((gu14.A15<=2)) * (AG((gu6.A7>=1)) + (AG((gu25.B27>=1)) * AF((gu12.A13<=gu12.A24))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG((gu14.A15<=2))) * !(E(TRUE U !((gu6.A7>=1)))))] != FALSE + [(((FwdU(Init,TRUE) * EG((gu...245
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t1, gu2.t2, gu2.t3, gu12.t4, gu12.t5, gu13.t6, gu13.t7, gu24.t8, gu24.t9, gu25.t1...1841
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:36:52] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:36:52] [INFO ] Invariant cache hit.
[2026-05-25 00:36:52] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-25 00:36:52] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:36:52] [INFO ] Invariant cache hit.
[2026-05-25 00:36:52] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:36:52] [INFO ] Implicit Places using invariants and state equation in 424 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
[2026-05-25 00:36:52] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 503 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:36:52] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:36:52] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:36:52] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:36:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:36:52] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:36:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality18371194015581008432.gal : 1 ms
[2026-05-25 00:36:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality7259869256981941414.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/CTLCardinality18371194015581008432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7259869256981941414.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.1591,248724,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: !(A((A11<=0) U EF(!(AF((A8<=2))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(E(TRUE U !(!(EG(!((A8<=2)))))))) * !((A11<=0))) * !(E(TRUE U !(!(EG(!((A8<=2))))))))] != FALSE +...212
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:37:22] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:37:22] [INFO ] Applying decomposition
[2026-05-25 00:37:22] [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/graph17465939071021455778.txt' '-o' '/tmp/graph17465939071021455778.bin' '-w' '/tmp/graph17465939071021455778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17465939071021455778.bin' '-l' '-1' '-v' '-w' '/tmp/graph17465939071021455778.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:37:22] [INFO ] Decomposing Gal with order
[2026-05-25 00:37:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:37:22] [INFO ] Removed a total of 544 redundant transitions.
[2026-05-25 00:37:22] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:37:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:37:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality909087359602900862.gal : 1 ms
[2026-05-25 00:37:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1025593891587195373.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/CTLCardinality909087359602900862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1025593891587195373.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,1.86088e+09,5.28557,194428,9094,9,356585,203,379,684447,14,193,0


Converting to forward existential form...Done !
original formula: !(A((u10.A11<=0) U EF(!(AF((u7.A8<=2))))))
=> equivalent forward existential formula: ([((FwdU(Init,!(E(TRUE U !(!(EG(!((u7.A8<=2)))))))) * !((u10.A11<=0))) * !(E(TRUE U !(!(EG(!((u7.A8<=2))))))))] ...225
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1829
Fast SCC detection found a local 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
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
(forward)formula 0,1,16.5433,533932,1,0,1.16406e+06,203,2199,1.55483e+06,63,222,3434734
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:37:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:37:39] [INFO ] Invariant cache hit.
[2026-05-25 00:37:39] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 00:37:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:37:39] [INFO ] Invariant cache hit.
[2026-05-25 00:37:39] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:37:40] [INFO ] Implicit Places using invariants and state equation in 401 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2026-05-25 00:37:40] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 451 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:37:40] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:37:40] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:37:40] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:37:40] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:37:40] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:37:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2159406913023933154.gal : 1 ms
[2026-05-25 00:37:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11279175912432092655.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/CTLCardinality2159406913023933154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11279175912432092655.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.89251,247768,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AF(EG((A24>2)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((A24>2))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:38:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:38:10] [INFO ] Applying decomposition
[2026-05-25 00:38:10] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5059495504407086837.txt' '-o' '/tmp/graph5059495504407086837.bin' '-w' '/tmp/graph5059495504407086837.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5059495504407086837.bin' '-l' '-1' '-v' '-w' '/tmp/graph5059495504407086837.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:38:10] [INFO ] Decomposing Gal with order
[2026-05-25 00:38:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:38:10] [INFO ] Removed a total of 544 redundant transitions.
[2026-05-25 00:38:10] [INFO ] Flatten gal took : 16 ms
[2026-05-25 00:38:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:38:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13479945727915316810.gal : 1 ms
[2026-05-25 00:38:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality8925414878603600591.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/CTLCardinality13479945727915316810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8925414878603600591.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,1.86088e+09,5.22195,193980,9094,9,353808,203,379,688569,14,193,0


Converting to forward existential form...Done !
original formula: AF(EG((u23.A24>2)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((u23.A24>2))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1829
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:38:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:38:40] [INFO ] Invariant cache hit.
[2026-05-25 00:38:40] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-25 00:38:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:38:40] [INFO ] Invariant cache hit.
[2026-05-25 00:38:40] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:38:40] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2026-05-25 00:38:40] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 438 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:38:40] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:38:40] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:38:40] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:38:40] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:38:40] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:38:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12212560428407908642.gal : 1 ms
[2026-05-25 00:38:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality4111844942197266860.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/CTLCardinality12212560428407908642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4111844942197266860.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.2777,248216,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AF((!(E(AG((A18>0)) U (A10<=0))) * !(E(EG(((A1<=A25)||(B14>=1))) U EF((A21>2))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(!(E(TRUE U !((A18>0)))) U (A10<=0))) * !(E(EG(((A1<=A25)||(B14>=1))) U E(TRUE U (A21>2)))))))]...163
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:39:10] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:39:10] [INFO ] Applying decomposition
[2026-05-25 00:39:10] [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/graph4689817077433960967.txt' '-o' '/tmp/graph4689817077433960967.bin' '-w' '/tmp/graph4689817077433960967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4689817077433960967.bin' '-l' '-1' '-v' '-w' '/tmp/graph4689817077433960967.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:39:10] [INFO ] Decomposing Gal with order
[2026-05-25 00:39:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:39:10] [INFO ] Removed a total of 540 redundant transitions.
[2026-05-25 00:39:10] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:39:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:39:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2285831985004919167.gal : 1 ms
[2026-05-25 00:39:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13055309825778935548.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/CTLCardinality2285831985004919167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13055309825778935548.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.0863,248580,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AF((!(E(AG((gu16.A18>0)) U (gu8.A10<=0))) * !(E(EG(((gu23.A1<=gu23.A25)||(gu12.B14>=1))) U EF((gu19.A21>2))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(!(E(TRUE U !((gu16.A18>0)))) U (gu8.A10<=0))) * !(E(EG(((gu23.A1<=gu23.A25)||(gu12.B14>=1))) U...192
Reverse transition relation is NOT exact ! Due to transitions gu0.t0, gu0.t1, gu1.t2, gu1.t3, gu11.t4, gu11.t5, gu12.t6, gu12.t7, gu23.t33, gu24.t8, gu24.t...1846
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:39:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:39:40] [INFO ] Invariant cache hit.
[2026-05-25 00:39:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 00:39:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:39:40] [INFO ] Invariant cache hit.
[2026-05-25 00:39:40] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:39:41] [INFO ] Implicit Places using invariants and state equation in 470 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 513 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:39:41] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:39:41] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:39:41] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:39:41] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:39:41] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:39:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality9705500836309572497.gal : 1 ms
[2026-05-25 00:39:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality5220426823613653695.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/CTLCardinality9705500836309572497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5220426823613653695.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.0706,248956,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EF(AX(((!(A((A23>=2) U (A8<=A27))) * (A22>A4)) * (A17>A1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((!(!((E(!((A8<=A27)) U (!((A23>=2)) * !((A8<=A27)))) + EG(!((A8<=A27)))))) * (A22>A4...183
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:40:11] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:40:11] [INFO ] Applying decomposition
[2026-05-25 00:40:11] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12452359488103784731.txt' '-o' '/tmp/graph12452359488103784731.bin' '-w' '/tmp/graph12452359488103784731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12452359488103784731.bin' '-l' '-1' '-v' '-w' '/tmp/graph12452359488103784731.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:40:11] [INFO ] Decomposing Gal with order
[2026-05-25 00:40:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:40:11] [INFO ] Removed a total of 540 redundant transitions.
[2026-05-25 00:40:11] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:40:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality7219873763775189678.gal : 1 ms
[2026-05-25 00:40:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2171049529144006835.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/CTLCardinality7219873763775189678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2171049529144006835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.89626,248616,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EF(AX(((!(A((gu19.A23>=2) U (gu23.A8<=gu23.A27))) * (gu2.A22>gu2.A4)) * (gu14.A17>gu14.A1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((!(!((E(!((gu23.A8<=gu23.A27)) U (!((gu19.A23>=2)) * !((gu23.A8<=gu23.A27)))) + EG(!...236
Reverse transition relation is NOT exact ! Due to transitions gu0.t0, gu0.t1, gu1.t2, gu1.t3, gu10.t4, gu10.t5, gu11.t6, gu11.t7, gu14.t26, gu22.t8, gu22.t...1846
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:40:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:40:41] [INFO ] Invariant cache hit.
[2026-05-25 00:40:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 00:40:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:40:41] [INFO ] Invariant cache hit.
[2026-05-25 00:40:41] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:40:41] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:40:41] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:40:41] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:40:41] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:40:41] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:40:41] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:40:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality9852655795279239712.gal : 1 ms
[2026-05-25 00:40:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9697839529403132237.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/CTLCardinality9852655795279239712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9697839529403132237.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.0783,248144,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EX(!(E(((A12>=2) * A(((A5>=2)||(A27<=0)) U E((A16<=A1) U (A12>=1)))) U (((E((B13<=A5) U (A26>=1)) * (A25<=1)) * ((A19<=A11)&&(A10<=1))) +...189
=> equivalent forward existential formula: [(EY(Init) * !(E(((A12>=2) * !((E(!(E((A16<=A1) U (A12>=1))) U (!(((A5>=2)||(A27<=0))) * !(E((A16<=A1) U (A12>=1...333
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:41:12] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:41:12] [INFO ] Applying decomposition
[2026-05-25 00:41:12] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4134346465518545513.txt' '-o' '/tmp/graph4134346465518545513.bin' '-w' '/tmp/graph4134346465518545513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4134346465518545513.bin' '-l' '-1' '-v' '-w' '/tmp/graph4134346465518545513.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:41:12] [INFO ] Decomposing Gal with order
[2026-05-25 00:41:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:41:12] [INFO ] Removed a total of 540 redundant transitions.
[2026-05-25 00:41:12] [INFO ] Flatten gal took : 20 ms
[2026-05-25 00:41:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:41:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality5372098149074795074.gal : 1 ms
[2026-05-25 00:41:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality5665196062742207514.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/CTLCardinality5372098149074795074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5665196062742207514.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.85412,249208,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: EX(!(E(((gu9.A12>=2) * A(((gu10.A5>=2)||(gu23.A27<=0)) U E((gu0.A16<=gu0.A1) U (gu9.A12>=1)))) U (((E((gu10.B13<=gu10.A5) U (gu22.A26>=1)...258
=> equivalent forward existential formula: [(EY(Init) * !(E(((gu9.A12>=2) * !((E(!(E((gu0.A16<=gu0.A1) U (gu9.A12>=1))) U (!(((gu10.A5>=2)||(gu23.A27<=0)))...426
Reverse transition relation is NOT exact ! Due to transitions gu0.t25, gu1.t0, gu1.t1, gu2.t2, gu2.t3, gu10.t4, gu10.t5, gu11.t6, gu11.t7, gu22.t8, gu22.t9...1845
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:41:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:41:42] [INFO ] Invariant cache hit.
[2026-05-25 00:41:42] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-25 00:41:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:41:42] [INFO ] Invariant cache hit.
[2026-05-25 00:41:42] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:41:42] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 420 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:41:42] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:41:42] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:41:42] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:41:42] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:41:42] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:41:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality15218136058148221799.gal : 1 ms
[2026-05-25 00:41:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6505520092325671131.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/CTLCardinality15218136058148221799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6505520092325671131.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.93997,248460,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: (EF(((AF((A22>A7)) * !(A((A3<=A13) U (A13<=A25)))) * (EX((B2>A20)) + EF((A7>1))))) * (EF(EG((A25>A7))) + AF((EG((A1<2)) * ((B13>A26)||(B3...163
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((!(EG(!((A22>A7)))) * !(!((E(!((A13<=A25)) U (!((A3<=A13)) * !((A13<=A25)))) + EG(!((A13<=...306
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:42:12] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:42:12] [INFO ] Applying decomposition
[2026-05-25 00:42:12] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13959320322148060046.txt' '-o' '/tmp/graph13959320322148060046.bin' '-w' '/tmp/graph13959320322148060046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13959320322148060046.bin' '-l' '-1' '-v' '-w' '/tmp/graph13959320322148060046.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:42:12] [INFO ] Decomposing Gal with order
[2026-05-25 00:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:42:12] [INFO ] Removed a total of 542 redundant transitions.
[2026-05-25 00:42:12] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:42:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 00:42:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality10866979693215645689.gal : 1 ms
[2026-05-25 00:42:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality1698341910340981215.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/CTLCardinality10866979693215645689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1698341910340981215.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.1215,247424,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: (EF(((AF((gu4.A22>gu4.A7)) * !(A((gu10.A3<=gu10.A13) U (gu10.A13<=gu4.A25)))) * (EX((gu17.B2>gu17.A20)) + EF((gu4.A7>1))))) * (EF(EG((gu4...231
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((!(EG(!((gu4.A22>gu4.A7)))) * !(!((E(!((gu10.A13<=gu4.A25)) U (!((gu10.A3<=gu10.A13)) * !(...392
Reverse transition relation is NOT exact ! Due to transitions gu4.t283, gu10.t2, gu10.t3, gu11.t6, gu11.t7, gu17.t0, gu17.t1, gu21.t5, gu21.t8, gu21.t9, gu...1844
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 10 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:42:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:42:42] [INFO ] Invariant cache hit.
[2026-05-25 00:42:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 00:42:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:42:42] [INFO ] Invariant cache hit.
[2026-05-25 00:42:42] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:42:43] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
[2026-05-25 00:42:43] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 375 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:42:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:42:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:42:43] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:42:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:42:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:42:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality16584209601985259933.gal : 1 ms
[2026-05-25 00:42:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14736363576883845223.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/CTLCardinality16584209601985259933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14736363576883845223.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,1.86088e+09,10.1871,249088,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: (AF((((A7>=2)&&(A14>=1))&&((A2>0)&&(A20>A2)))) + AF((A1<=A14)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!((((A7>=2)&&(A14>=1))&&((A2>0)&&(A20>A2)))))))),!((A1<=A14)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:43:13] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:43:13] [INFO ] Applying decomposition
[2026-05-25 00:43:13] [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/graph7555457638943125954.txt' '-o' '/tmp/graph7555457638943125954.bin' '-w' '/tmp/graph7555457638943125954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7555457638943125954.bin' '-l' '-1' '-v' '-w' '/tmp/graph7555457638943125954.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:43:13] [INFO ] Decomposing Gal with order
[2026-05-25 00:43:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:43:13] [INFO ] Removed a total of 540 redundant transitions.
[2026-05-25 00:43:13] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:43:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:43:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality10055726728381089400.gal : 1 ms
[2026-05-25 00:43:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8714568106257311371.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/CTLCardinality10055726728381089400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8714568106257311371.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.2938,248140,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: (AF((((gu5.A7>=2)&&(gu12.A14>=1))&&((gu0.A2>0)&&(gu0.A20>gu0.A2)))) + AF((gu12.A1<=gu12.A14)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!((((gu5.A7>=2)&&(gu12.A14>=1))&&((gu0.A2>0)&&(gu0.A20>gu0.A2)))))))),!((gu12.A1<=gu12.A14)...166
Reverse transition relation is NOT exact ! Due to transitions gu0.t0, gu0.t1, gu1.t2, gu1.t3, gu11.t4, gu11.t5, gu12.t6, gu12.t7, gu12.t23, gu23.t8, gu23.t...1846
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:43:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:43:43] [INFO ] Invariant cache hit.
[2026-05-25 00:43:43] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-25 00:43:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2026-05-25 00:43:43] [INFO ] Invariant cache hit.
[2026-05-25 00:43:43] [INFO ] State equation strengthened by 71 read => feed constraints.
[2026-05-25 00:43:43] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 405 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 33/33 places, 312/312 transitions.
[2026-05-25 00:43:43] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:43:43] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:43:43] [INFO ] Input system was already deterministic with 312 transitions.
[2026-05-25 00:43:43] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:43:43] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:43:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6137482690527956341.gal : 1 ms
[2026-05-25 00:43:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16750529357072973385.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/CTLCardinality6137482690527956341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16750529357072973385.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,10.0575,247796,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AF(EX((((EG((A27>=1)) * EX((A22>=2))) * (EG(AF((A15<=A16))) * (A20<=2))) * ((A16>=2)&&(A20<=A15)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX((((EG((A27>=1)) * EX((A22>=2))) * (EG(!(EG(!((A15<=A16))))) * (A20<=2))) * ((A16>=2)&&(A20<=A15)...169
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1785
Detected timeout of ITS tools.
[2026-05-25 00:44:13] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:44:13] [INFO ] Applying decomposition
[2026-05-25 00:44:13] [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/graph5723338026136272806.txt' '-o' '/tmp/graph5723338026136272806.bin' '-w' '/tmp/graph5723338026136272806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5723338026136272806.bin' '-l' '-1' '-v' '-w' '/tmp/graph5723338026136272806.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:44:13] [INFO ] Decomposing Gal with order
[2026-05-25 00:44:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:44:13] [INFO ] Removed a total of 532 redundant transitions.
[2026-05-25 00:44:13] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:44:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:44:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14180697372243118273.gal : 1 ms
[2026-05-25 00:44:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality925138689659151564.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/CTLCardinality14180697372243118273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality925138689659151564.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.86088e+09,9.91034,247996,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: AF(EX((((EG((gu24.A27>=1)) * EX((gu19.A22>=2))) * (EG(AF((gu14.A15<=gu14.A16))) * (gu14.A20<=2))) * ((gu14.A16>=2)&&(gu14.A20<=gu14.A15))...158
=> equivalent forward existential formula: [FwdG(Init,!(EX((((EG((gu24.A27>=1)) * EX((gu19.A22>=2))) * (EG(!(EG(!((gu14.A15<=gu14.A16))))) * (gu14.A20<=2))...209
Reverse transition relation is NOT exact ! Due to transitions gu1.t0, gu1.t1, gu2.t2, gu2.t3, gu12.t4, gu12.t5, gu13.t6, gu13.t7, gu14.t181, gu14.t185, gu1...1871
Detected timeout of ITS tools.
[2026-05-25 00:44:43] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:44:43] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:44:43] [INFO ] Applying decomposition
[2026-05-25 00:44:43] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph210818198573663087.txt' '-o' '/tmp/graph210818198573663087.bin' '-w' '/tmp/graph210818198573663087.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph210818198573663087.bin' '-l' '-1' '-v' '-w' '/tmp/graph210818198573663087.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:44:43] [INFO ] Decomposing Gal with order
[2026-05-25 00:44:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:44:43] [INFO ] Removed a total of 508 redundant transitions.
[2026-05-25 00:44:43] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:44:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality9233156436503693971.gal : 1 ms
[2026-05-25 00:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality9046059456572098616.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/CTLCardinality9233156436503693971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9046059456572098616.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 13 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,1.86088e+09,10.244,249012,2,18832,5,816605,6,0,483,1.48677e+06,0


Converting to forward existential form...Done !
original formula: ((EX((gu11.A7<=gu11.A3)) * EX((gi1.gu1.A20>=2))) * E(AF((!(EX((gu11.A7<=gu8.A5))) * E((gi0.gu3.A21<=2) U (gi0.gu0.A1>=2)))) U !(EF((gu8.A...170
=> equivalent forward existential formula: [(FwdU((Init * (EX((gu11.A7<=gu11.A3)) * EX((gi1.gu1.A20>=2)))),!(EG(!((!(EX((gu11.A7<=gu8.A5))) * E((gi0.gu3.A2...228
Reverse transition relation is NOT exact ! Due to transitions gu8.t5, gu8.t8, gu8.t9, gu8.t88, gu8.t89, gu8.t276, gu8.t292, gu8.t295, gu11.t7, gu11.t60, gu...2002
(forward)formula 0,0,68.9369,1617908,1,0,954,8.0321e+06,631,327,2386,1.08586e+07,717
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX((A(AF((EF((gi1.gu2.B2>=1)) * ((gi3.gu7.B27>=2)||(gi0.gu3.A21>=1)))) U !(((!(E((gu8.A26>=1) U (gi3.gu7.B27<=gi3.gu7.A12))) * (gi3.gu10....297
=> equivalent forward existential formula: (([((((FwdU(EY(Init),!(!(((!(E((gu8.A26>=1) U (gi3.gu7.B27<=gi3.gu7.A12))) * (gi3.gu10.A18>gi3.gu10.A23)) * (gi4...698
(forward)formula 1,0,87.7757,2064744,1,0,1013,1.08768e+07,646,366,2398,1.36156e+07,798
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(E(((EF((gi4.gu4.A16<=gu8.A26)) * EF(((gi1.gu2.B2<=1)&&(gi3.gu5.A27<=0)))) * (AF(((gi1.gu1.A2<=1)||(gi0.gu3.A21<=1))) * EG(((gi0.gu3.A21...519
=> equivalent forward existential formula: [(FwdU(Init,E(((E(TRUE U (gi4.gu4.A16<=gu8.A26)) * E(TRUE U ((gi1.gu2.B2<=1)&&(gi3.gu5.A27<=0)))) * (!(EG(!(((gi...703
(forward)formula 2,1,519.011,3730800,1,0,1025,1.91214e+07,13,370,1102,2.70998e+07,33
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(EX((gu11.B14>=1)))
=> equivalent forward existential formula: [FwdG(Init,EX((gu11.B14>=1)))] != FALSE
(forward)formula 3,1,546.531,3730800,1,0,1025,1.91214e+07,19,370,1212,2.70998e+07,90
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF(E(AX((gu8.B13>0)) U AF((((gi1.gu2.B2>gi1.gu2.B3)&&(gi3.gu5.A27<=2))&&(gi3.gu10.A23<=gi3.gu7.B27))))) + AX(((EG((gu11.B14<=0)) * EG((g...300
=> equivalent forward existential formula: (([(EY((Init * !(!(EG(!(E(!(EX(!((gu8.B13>0)))) U !(EG(!((((gi1.gu2.B2>gi1.gu2.B3)&&(gi3.gu5.A27<=2))&&(gi3.gu10...840
Fast SCC detection found a local SCC at level 0
Fast SCC detection found a local SCC at level 0
(forward)formula 4,0,556.297,3922440,1,0,1025,1.91214e+07,50,370,1259,2.86135e+07,123
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((EG((gi4.gu9.A15<=2)) * (AG((gu11.A7>=1)) + (AG((gi3.gu7.B27>=1)) * AF((gu11.A13<=gu8.A24))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG((gi4.gu9.A15<=2))) * !(E(TRUE U !((gu11.A7>=1)))))] != FALSE + [(((FwdU(Init,TRUE) * EG...254
(forward)formula 5,1,622.383,4105036,1,0,1025,1.91214e+07,15,370,1177,2.97657e+07,51
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EG((gu8.A24>2)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((gu8.A24>2))))] = FALSE
(forward)formula 6,0,646.242,4105036,1,0,1025,1.91214e+07,26,370,1281,2.97657e+07,55
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((!(E(AG((gi3.gu10.A18>0)) U (gi4.gu9.A10<=0))) * !(E(EG(((gi0.gu0.A1<=gu11.A25)||(gu11.B14>=1))) U EF((gi0.gu3.A21>2))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(!(E(TRUE U !((gi3.gu10.A18>0)))) U (gi4.gu9.A10<=0))) * !(E(EG(((gi0.gu0.A1<=gu11.A25)||(gu11....206
(forward)formula 7,1,663.291,4105036,1,0,1025,1.91214e+07,44,370,1292,2.97657e+07,151
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(AX(((!(A((gi3.gu10.A23>=2) U (gi3.gu5.A8<=gi3.gu5.A27))) * (gi0.gu3.A22>gi0.gu3.A4)) * (gi0.gu0.A17>gi0.gu0.A1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((!(!((E(!((gi3.gu5.A8<=gi3.gu5.A27)) U (!((gi3.gu10.A23>=2)) * !((gi3.gu5.A8<=gi3.gu...272
(forward)formula 8,1,674.937,4105036,1,0,1025,1.91214e+07,56,370,1314,2.97657e+07,213
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(!(E(((gi3.gu7.A12>=2) * A(((gu8.A5>=2)||(gi3.gu5.A27<=0)) U E((gi4.gu4.A16<=gi0.gu0.A1) U (gi3.gu7.A12>=1)))) U (((E((gu8.B13<=gu8.A5)...288
=> equivalent forward existential formula: [(EY(Init) * !(E(((gi3.gu7.A12>=2) * !((E(!(E((gi4.gu4.A16<=gi0.gu0.A1) U (gi3.gu7.A12>=1))) U (!(((gu8.A5>=2)||...480
Fast SCC detection found a local SCC at level 0
(forward)formula 9,0,681.905,4105036,1,0,1025,1.91214e+07,86,370,1338,2.97657e+07,268
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EF(((AF((gi0.gu3.A22>gu11.A7)) * !(A((gu11.A3<=gu11.A13) U (gu11.A13<=gu11.A25)))) * (EX((gi1.gu2.B2>gi1.gu1.A20)) + EF((gu11.A7>1))))) ...251
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((!(EG(!((gi0.gu3.A22>gu11.A7)))) * !(!((E(!((gu11.A13<=gu11.A25)) U (!((gu11.A3<=gu11.A13)...414
(forward)formula 10,1,958.365,5072236,1,0,1025,3.00394e+07,12,370,1174,3.28889e+07,30
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AF((((gu11.A7>=2)&&(gi0.gu0.A14>=1))&&((gi1.gu1.A2>0)&&(gi1.gu1.A20>gi1.gu1.A2)))) + AF((gi0.gu0.A1<=gi0.gu0.A14)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!((((gu11.A7>=2)&&(gi0.gu0.A14>=1))&&((gi1.gu1.A2>0)&&(gi1.gu1.A20>gi1.gu1.A2)))))))),!((gi...188
Hit Full ! (commute/partial/dont) 244/0/68
(forward)formula 11,1,961.581,5072236,1,0,1025,3.00394e+07,25,370,1346,3.28889e+07,40
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(EX((((EG((gi3.gu5.A27>=1)) * EX((gi0.gu3.A22>=2))) * (EG(AF((gi4.gu9.A15<=gi4.gu4.A16))) * (gi1.gu1.A20<=2))) * ((gi4.gu4.A16>=2)&&(gi...182
=> equivalent forward existential formula: [FwdG(Init,!(EX((((EG((gi3.gu5.A27>=1)) * EX((gi0.gu3.A22>=2))) * (EG(!(EG(!((gi4.gu9.A15<=gi4.gu4.A16))))) * (g...233
Fast SCC detection found a local SCC at level 0
(forward)formula 12,0,1029.18,5072236,1,0,1025,3.00394e+07,48,370,1359,3.28889e+07,204
FORMULA DNAwalker-PT-14ringLRLarge-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 2152953 ms.

BK_STOP 1779670915168

--------------------
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="DNAwalker-PT-14ringLRLarge"
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 DNAwalker-PT-14ringLRLarge, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695800825"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-14ringLRLarge.tgz
mv DNAwalker-PT-14ringLRLarge 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 ;