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.r082-smll-177946993700361.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 DES-PT-10a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700361
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Mar 6 18:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 6 18:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 6 18:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 6 18:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 08:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 15 08:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 18:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Mar 6 18:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Mar 6 18:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 6 18:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 43K 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 DES-PT-10a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-12
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-13
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-14
FORMULA_NAME DES-PT-10a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779666658110

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 23:51:00] [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]
[2026-05-24 23:51:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 23:51:00] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2026-05-24 23:51:00] [INFO ] Transformed 155 places.
[2026-05-24 23:51:00] [INFO ] Transformed 112 transitions.
[2026-05-24 23:51:00] [INFO ] Found NUPN structural information;
[2026-05-24 23:51:00] [INFO ] Parsed PT model containing 155 places and 112 transitions and 552 arcs in 321 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-10a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-10a-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 82 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 17 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15840246151247162509.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15687973933766206755.kers'
[2026-05-24 23:51:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15840246151247162509.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15687973933766206755.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 98 rows 154 cols 485 entries
Finished phase 1 with 34 SingleSign rule and 62 generalized
[2026-05-24 23:51:01] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15687973933766206755.kers
Total runtime 2 ms.
[2026-05-24 23:51:01] [INFO ] Implicit Places using invariants in 729 ms returned []
[2026-05-24 23:51:01] [INFO ] Invariant cache hit.
[2026-05-24 23:51:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 23:51:02] [INFO ] Implicit Places using invariants and state equation in 666 ms returned []
Implicit Place search using SMT with State Equation took 1450 ms to find 0 implicit places.
Running 97 sub problems to find dead transitions.
[2026-05-24 23:51:02] [INFO ] Invariant cache hit.
[2026-05-24 23:51:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 154/154 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 16/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 1/155 variables, 35/205 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/155 variables, 8/214 constraints. Problems are: Problem set: 0 solved, 97 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 98/253 variables, 155/369 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/253 variables, 3/373 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (OVERLAPS) 0/253 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 373 constraints, problems are : Problem set: 0 solved, 97 unsolved in 9282 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 154/154 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/154 variables, 16/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 1/155 variables, 35/205 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/155 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/155 variables, 8/214 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/155 variables, 3/217 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/155 variables, 3/220 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/155 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 98/253 variables, 155/375 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/253 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/253 variables, 97/473 constraints. Problems are: Problem set: 0 solved, 97 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 253/253 variables, and 473 constraints, problems are : Problem set: 0 solved, 97 unsolved in 30024 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39499ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 39523ms
Finished structural reductions in LTL mode , in 1 iterations and 41079 ms. Remains : 155/155 places, 98/98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Applied a total of 0 rules in 7 ms. Remains 155 /155 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2026-05-24 23:51:41] [INFO ] Invariant cache hit.
[2026-05-24 23:51:42] [INFO ] Implicit Places using invariants in 362 ms returned []
[2026-05-24 23:51:42] [INFO ] Invariant cache hit.
[2026-05-24 23:51:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 23:51:42] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 833 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 857 ms. Remains : 155/155 places, 98/98 transitions.
Support contains 82 out of 155 places after structural reductions.
[2026-05-24 23:51:43] [INFO ] Flatten gal took : 100 ms
[2026-05-24 23:51:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-10a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 23:51:43] [INFO ] Flatten gal took : 37 ms
[2026-05-24 23:51:43] [INFO ] Input system was already deterministic with 98 transitions.
Support contains 72 out of 155 places (down from 82) after GAL structural reductions.
RANDOM walk for 40000 steps (891 resets) in 2290 ms. (17 steps per ms) remains 12/48 properties
BEST_FIRST walk for 40004 steps (170 resets) in 320 ms. (124 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (187 resets) in 204 ms. (195 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (179 resets) in 169 ms. (235 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (258 resets) in 226 ms. (176 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (185 resets) in 212 ms. (187 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (184 resets) in 187 ms. (212 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (181 resets) in 156 ms. (254 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (192 resets) in 170 ms. (233 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (185 resets) in 122 ms. (325 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40003 steps (188 resets) in 236 ms. (168 steps per ms) remains 10/10 properties
[2026-05-24 23:51:44] [INFO ] Invariant cache hit.
[2026-05-24 23:51:44] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 4/21 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 67/88 variables, 32/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 67/123 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 52/140 variables, 21/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 52/197 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 4/144 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/144 variables, 4/203 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/144 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 97/241 variables, 144/347 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/241 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/241 variables, 1/349 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/241 variables, 1/350 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/241 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (OVERLAPS) 12/253 variables, 11/361 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/253 variables, 11/372 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/253 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/253 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 0/253 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 253/253 variables, and 373 constraints, problems are : Problem set: 0 solved, 10 unsolved in 3030 ms.
Refiners :[Domain max(s): 155/155 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 155/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 4/21 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 4/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 67/88 variables, 32/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/88 variables, 67/123 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/88 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/88 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 52/140 variables, 21/145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/140 variables, 52/197 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/140 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/140 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 4/144 variables, 2/200 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/144 variables, 4/204 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/144 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/144 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 97/241 variables, 144/349 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/241 variables, 1/350 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/241 variables, 8/358 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/241 variables, 1/359 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/241 variables, 1/360 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 241/253 variables, and 360 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5008 ms.
Refiners :[Domain max(s): 144/155 constraints, Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 144/155 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/10 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 8065ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 155 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 155/155 places, 98/98 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 155 transition count 96
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 154 transition count 95
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 154 transition count 95
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 8 place count 154 transition count 95
Applied a total of 8 rules in 62 ms. Remains 154 /155 variables (removed 1) and now considering 95/98 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 154/155 places, 95/98 transitions.
RANDOM walk for 40000 steps (528 resets) in 529 ms. (75 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40002 steps (91 resets) in 160 ms. (248 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (93 resets) in 137 ms. (289 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (156 resets) in 170 ms. (233 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (92 resets) in 167 ms. (238 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (99 resets) in 161 ms. (246 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (86 resets) in 195 ms. (204 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 204 ms. (195 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (84 resets) in 180 ms. (221 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (89 resets) in 127 ms. (312 steps per ms) remains 9/9 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17650416713609878152.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5392079697945295495.kers'
[2026-05-24 23:51:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17650416713609878152.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5392079697945295495.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 95 rows 153 cols 492 entries
Finished phase 1 with 29 SingleSign rule and 64 generalized
[2026-05-24 23:51:53] [INFO ] Computed 61 invariants in 1 ms
Computed 61 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5392079697945295495.kers
Total runtime 2 ms.
[2026-05-24 23:51:53] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 4/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 79/99 variables, 34/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 46/145 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 95/240 variables, 145/206 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/240 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/240 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 9/249 variables, 9/219 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/249 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 219 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1043 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 154/154 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 4/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 79/99 variables, 34/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 46/145 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 95/240 variables, 145/206 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/240 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/240 variables, 7/217 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/240 variables, 4/221 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/240 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/240 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 9/249 variables, 9/231 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/249 variables, 2/233 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/249 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/249 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/249 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 0/249 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 249/249 variables, and 235 constraints, problems are : Problem set: 0 solved, 9 unsolved in 7285 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 154/154 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8350ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 11732 ms.
Support contains 16 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 95/95 transitions.
Applied a total of 0 rules in 9 ms. Remains 154 /154 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 154/154 places, 95/95 transitions.
RANDOM walk for 40000 steps (525 resets) in 199 ms. (200 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (87 resets) in 75 ms. (526 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (91 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (157 resets) in 77 ms. (512 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (87 resets) in 83 ms. (476 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (102 resets) in 76 ms. (519 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (85 resets) in 75 ms. (526 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (75 resets) in 85 ms. (465 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (89 resets) in 78 ms. (506 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (90 resets) in 78 ms. (506 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 477905 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 9
Probabilistic random walk after 477905 steps, saw 68998 distinct states, run finished after 3009 ms. (steps per millisecond=158 ) properties seen :0
[2026-05-24 23:52:17] [INFO ] Invariant cache hit.
[2026-05-24 23:52:17] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 4/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 79/99 variables, 34/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 46/145 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 95/240 variables, 145/206 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/240 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/240 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 9/249 variables, 9/219 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/249 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 249/249 variables, and 219 constraints, problems are : Problem set: 0 solved, 9 unsolved in 703 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 154/154 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 4/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 79/99 variables, 34/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 46/145 variables, 23/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 95/240 variables, 145/206 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/240 variables, 4/210 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/240 variables, 7/217 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/240 variables, 4/221 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/240 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/240 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 9/249 variables, 9/231 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/249 variables, 2/233 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/249 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/249 variables, 1/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/249 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 0/249 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 249/249 variables, and 235 constraints, problems are : Problem set: 0 solved, 9 unsolved in 6564 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 154/154 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7273ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 8231 ms.
Support contains 16 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 95/95 transitions.
Applied a total of 0 rules in 8 ms. Remains 154 /154 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 154/154 places, 95/95 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 95/95 transitions.
Applied a total of 0 rules in 7 ms. Remains 154 /154 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2026-05-24 23:52:32] [INFO ] Invariant cache hit.
[2026-05-24 23:52:32] [INFO ] Implicit Places using invariants in 183 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 185 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 153/154 places, 95/95 transitions.
Applied a total of 0 rules in 9 ms. Remains 153 /153 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 202 ms. Remains : 153/154 places, 95/95 transitions.
RANDOM walk for 40000 steps (538 resets) in 274 ms. (145 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (90 resets) in 105 ms. (377 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (83 resets) in 104 ms. (380 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (152 resets) in 132 ms. (300 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (89 resets) in 125 ms. (317 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (96 resets) in 107 ms. (370 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (85 resets) in 113 ms. (350 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (76 resets) in 116 ms. (341 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 179 ms. (222 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (95 resets) in 165 ms. (240 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 634984 steps, run timeout after 3001 ms. (steps per millisecond=211 ) properties seen :0 out of 9
Probabilistic random walk after 634984 steps, saw 91441 distinct states, run finished after 3001 ms. (steps per millisecond=211 ) 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-9083479970370148246.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7685539867216183879.kers'
[2026-05-24 23:52:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9083479970370148246.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7685539867216183879.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 95 rows 153 cols 492 entries
Finished phase 1 with 29 SingleSign rule and 64 generalized
[2026-05-24 23:52:36] [INFO ] Computed 60 invariants in 1 ms
Computed 60 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7685539867216183879.kers
Total runtime 1 ms.
[2026-05-24 23:52:36] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 4/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 78/98 variables, 33/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 46/144 variables, 23/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 95/239 variables, 144/204 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 3/207 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 9/248 variables, 9/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/248 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 216 constraints, problems are : Problem set: 0 solved, 9 unsolved in 959 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 153/153 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 4/20 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 78/98 variables, 33/36 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/98 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/98 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 46/144 variables, 23/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 95/239 variables, 144/204 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/239 variables, 3/207 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/239 variables, 7/214 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/239 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/239 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/239 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 9/248 variables, 9/225 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/248 variables, 2/227 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/248 variables, 3/230 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/248 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 0/248 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 248/248 variables, and 230 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5269 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 153/153 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6240ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 8960 ms.
Support contains 16 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 95/95 transitions.
Applied a total of 0 rules in 14 ms. Remains 153 /153 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 153/153 places, 95/95 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 95/95 transitions.
Applied a total of 0 rules in 7 ms. Remains 153 /153 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2026-05-24 23:52:51] [INFO ] Invariant cache hit.
[2026-05-24 23:52:51] [INFO ] Implicit Places using invariants in 188 ms returned []
[2026-05-24 23:52:51] [INFO ] Invariant cache hit.
[2026-05-24 23:52:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-24 23:52:52] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
[2026-05-24 23:52:52] [INFO ] Redundant transitions in 2 ms returned []
Running 94 sub problems to find dead transitions.
[2026-05-24 23:52:52] [INFO ] Invariant cache hit.
[2026-05-24 23:52:52] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 94 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (OVERLAPS) 95/248 variables, 153/213 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/248 variables, 3/216 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/248 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/248 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/248 variables, 2/220 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 1/221 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 1/222 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 13 (OVERLAPS) 0/248 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 94 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 222 constraints, problems are : Problem set: 0 solved, 94 unsolved in 12374 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 153/153 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 94 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 2 (OVERLAPS) 1/153 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 8/60 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/153 variables, 6/66 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/153 variables, 1/67 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/153 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/153 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 8 (OVERLAPS) 95/248 variables, 153/221 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/248 variables, 3/224 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 94/318 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/248 variables, 2/320 constraints. Problems are: Problem set: 0 solved, 94 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 1/321 constraints. Problems are: Problem set: 0 solved, 94 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 248/248 variables, and 321 constraints, problems are : Problem set: 0 solved, 94 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 153/153 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 94/94 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42418ms problems are : Problem set: 0 solved, 94 unsolved
Search for dead transitions found 0 dead transitions in 42419ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42921 ms. Remains : 153/153 places, 95/95 transitions.
[2026-05-24 23:53:34] [INFO ] Flatten gal took : 24 ms
[2026-05-24 23:53:34] [INFO ] Flatten gal took : 22 ms
[2026-05-24 23:53:34] [INFO ] Input system was already deterministic with 98 transitions.
Computed a total of 58 stabilizing places and 52 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 7 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3283223279486497771.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-624174322724063458.kers'
[2026-05-24 23:53:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3283223279486497771.kers, --Pflows, --basisKERS=/tmp/petrispot-output-624174322724063458.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 97 rows 153 cols 481 entries
Finished phase 1 with 34 SingleSign rule and 61 generalized
[2026-05-24 23:53:34] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-624174322724063458.kers
Total runtime 6 ms.
[2026-05-24 23:53:34] [INFO ] Implicit Places using invariants in 222 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 223 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 9 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 239 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-24 23:53:34] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:53:34] [INFO ] Flatten gal took : 20 ms
[2026-05-24 23:53:34] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-24 23:53:34] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:53:34] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:53:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality16621159063021404906.gal : 7 ms
[2026-05-24 23:53:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality15575168049922187675.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16621159063021404906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15575168049922187675.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:54:05] [INFO ] Flatten gal took : 12 ms
[2026-05-24 23:54:05] [INFO ] Applying decomposition
[2026-05-24 23:54:05] [INFO ] Flatten gal took : 11 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/graph17352297904348644669.txt' '-o' '/tmp/graph17352297904348644669.bin' '-w' '/tmp/graph17352297904348644669.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17352297904348644669.bin' '-l' '-1' '-v' '-w' '/tmp/graph17352297904348644669.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:54:05] [INFO ] Decomposing Gal with order
[2026-05-24 23:54:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:54:05] [INFO ] Removed a total of 23 redundant transitions.
[2026-05-24 23:54:05] [INFO ] Flatten gal took : 90 ms
[2026-05-24 23:54:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 13 ms.
[2026-05-24 23:54:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality14516975703898785107.gal : 13 ms
[2026-05-24 23:54:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality3762523262326687431.ctl : 9 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/CTLCardinality14516975703898785107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3762523262326687431.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,1.36574e+12,2.0123,46668,5863,432,90290,2056,322,172905,135,7079,0


Converting to forward existential form...Done !
original formula: AX((EF((i4.u14.p2==0)) * !(E(((i12.u33.p111==0)||(i1.u6.p56==1)) U (((AF((i2.u7.p58==1)) + AG(((i6.u37.p119==0)||(i9.u34.p112==1)))) * (u...182
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (i4.u14.p2==0))))] = FALSE * [(EY((FwdU(EY(Init),((i12.u33.p111==0)||(i1.u6.p56==1))) *...274
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t90, u13.t50, u49.t5, u49.t21, i0.u2.t8, i0.u2.t31, i0.u2.t35, i0.u2.t36, i0.u2...383
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 8 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
[2026-05-24 23:54:35] [INFO ] Invariant cache hit.
[2026-05-24 23:54:35] [INFO ] Implicit Places using invariants in 254 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 255 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 270 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-24 23:54:35] [INFO ] Flatten gal took : 16 ms
[2026-05-24 23:54:35] [INFO ] Flatten gal took : 16 ms
[2026-05-24 23:54:35] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-24 23:54:35] [INFO ] Flatten gal took : 16 ms
[2026-05-24 23:54:35] [INFO ] Flatten gal took : 15 ms
[2026-05-24 23:54:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality18387005797467723057.gal : 4 ms
[2026-05-24 23:54:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality6794377419955215487.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/CTLCardinality18387005797467723057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6794377419955215487.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:55:05] [INFO ] Flatten gal took : 11 ms
[2026-05-24 23:55:05] [INFO ] Applying decomposition
[2026-05-24 23:55:05] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5737012988146292702.txt' '-o' '/tmp/graph5737012988146292702.bin' '-w' '/tmp/graph5737012988146292702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5737012988146292702.bin' '-l' '-1' '-v' '-w' '/tmp/graph5737012988146292702.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:55:06] [INFO ] Decomposing Gal with order
[2026-05-24 23:55:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:55:06] [INFO ] Removed a total of 22 redundant transitions.
[2026-05-24 23:55:06] [INFO ] Flatten gal took : 20 ms
[2026-05-24 23:55:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2026-05-24 23:55:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality1079523338954493192.gal : 5 ms
[2026-05-24 23:55:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9632772612342274512.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/CTLCardinality1079523338954493192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9632772612342274512.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,1.36574e+12,1.9543,46288,5740,434,90984,2210,321,170850,136,8788,0


Converting to forward existential form...Done !
original formula: AF(AG(((AF(((i10.u32.p109==0)&&(i12.i0.u44.p137==1))) * EX(((i12.i0.u44.p137==0)&&(i1.u1.p43==1)))) * AG((i2.u2.p32==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!(EG(!(((i10.u32.p109==0)&&(i12.i0.u44.p137==1))))) * EX(((i12.i0.u44.p137==0)&&(i1....216
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, u49.t5, u49.t21, i0.t90, i0.u0.t10, i0.u6.t95, i0.u13.t50, i1.t94, i1.t88, i1.t...389
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 16 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
[2026-05-24 23:55:36] [INFO ] Invariant cache hit.
[2026-05-24 23:55:36] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-24 23:55:36] [INFO ] Invariant cache hit.
[2026-05-24 23:55:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 23:55:36] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2026-05-24 23:55:36] [INFO ] Redundant transitions in 3 ms returned []
Running 96 sub problems to find dead transitions.
[2026-05-24 23:55:36] [INFO ] Invariant cache hit.
[2026-05-24 23:55:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/154 variables, 35/51 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/154 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (OVERLAPS) 97/251 variables, 154/213 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/251 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 6/220 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (OVERLAPS) 0/251 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 96 unsolved
No progress, stopping.
After SMT solving in domain Real declared 251/251 variables, and 220 constraints, problems are : Problem set: 0 solved, 96 unsolved in 8504 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 154/154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 96 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/153 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/153 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 2 (OVERLAPS) 1/154 variables, 35/51 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/154 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/154 variables, 6/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/154 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 6 (OVERLAPS) 97/251 variables, 154/219 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 96/316 constraints. Problems are: Problem set: 0 solved, 96 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 0/316 constraints. Problems are: Problem set: 0 solved, 96 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 251/251 variables, and 316 constraints, problems are : Problem set: 0 solved, 96 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 154/154 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 96/96 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 38541ms problems are : Problem set: 0 solved, 96 unsolved
Search for dead transitions found 0 dead transitions in 38544ms
Starting structural reductions in SI_CTL mode, iteration 1 : 154/155 places, 97/98 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39077 ms. Remains : 154/155 places, 97/98 transitions.
[2026-05-24 23:56:15] [INFO ] Flatten gal took : 15 ms
[2026-05-24 23:56:15] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:56:15] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-24 23:56:15] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:56:15] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:56:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5364330320283858004.gal : 2 ms
[2026-05-24 23:56:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality11413784266118870223.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/CTLCardinality5364330320283858004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11413784266118870223.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:56:45] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:56:45] [INFO ] Applying decomposition
[2026-05-24 23:56:45] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12965927816049299268.txt' '-o' '/tmp/graph12965927816049299268.bin' '-w' '/tmp/graph12965927816049299268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12965927816049299268.bin' '-l' '-1' '-v' '-w' '/tmp/graph12965927816049299268.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:56:45] [INFO ] Decomposing Gal with order
[2026-05-24 23:56:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:56:45] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-24 23:56:45] [INFO ] Flatten gal took : 16 ms
[2026-05-24 23:56:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-24 23:56:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality11922132397769746027.gal : 4 ms
[2026-05-24 23:56:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality7172754149883231022.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/CTLCardinality11922132397769746027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7172754149883231022.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,1.36574e+12,0.826358,22512,2089,578,43742,2392,293,51774,141,8953,0


Converting to forward existential form...Done !
original formula: EF((EG((AG((u12.p70!=1)) * (i13.i0.u43.p141!=0))) * ((AF(((i11.u37.p122==0)||(i2.u2.p32==1))) + AF(((u13.p3==0)||(i13.i1.u45.p144==1)))) ...240
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * EG((!(E(TRUE U !((u12.p70!=1)))) * (i13.i0.u43.p141!=0)))) * !(EG(!(((i11.u37.p122==0)||(...500
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t90, u12.t50, u13.t11, u47.t5, u47.t21, i0.t94, i0.t88, i0.t0, i0.u1.t9, i1.u0....384
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 10 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
[2026-05-24 23:57:15] [INFO ] Invariant cache hit.
[2026-05-24 23:57:15] [INFO ] Implicit Places using invariants in 182 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 183 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 7 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 200 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-24 23:57:15] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:57:15] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:57:15] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-24 23:57:15] [INFO ] Flatten gal took : 5 ms
[2026-05-24 23:57:15] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:57:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality11323209448720344543.gal : 2 ms
[2026-05-24 23:57:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality3316175724052914724.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/CTLCardinality11323209448720344543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3316175724052914724.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:57:45] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:57:45] [INFO ] Applying decomposition
[2026-05-24 23:57:45] [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/graph9380439090851767040.txt' '-o' '/tmp/graph9380439090851767040.bin' '-w' '/tmp/graph9380439090851767040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9380439090851767040.bin' '-l' '-1' '-v' '-w' '/tmp/graph9380439090851767040.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:57:45] [INFO ] Decomposing Gal with order
[2026-05-24 23:57:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:57:45] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-24 23:57:45] [INFO ] Flatten gal took : 13 ms
[2026-05-24 23:57:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 4 ms.
[2026-05-24 23:57:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality14815816831671250086.gal : 4 ms
[2026-05-24 23:57:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality5221533725251936196.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/CTLCardinality14815816831671250086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5221533725251936196.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,1.36574e+12,1.94871,46652,5864,432,91967,2048,312,169498,138,7773,0


Converting to forward existential form...Done !
original formula: AG(AF(((i12.u31.p108==0)||(i12.u23.p93==0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((i12.u31.p108==0)||(i12.u23.p93==0))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,28.0174,496552,1,0,1.4518e+06,5551,1192,1.39226e+06,794,29218,1228816
FORMULA DES-PT-10a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 153 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 152 transition count 96
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 152 transition count 96
Applied a total of 3 rules in 14 ms. Remains 152 /155 variables (removed 3) and now considering 96/98 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14537285239193215187.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4900789450341671520.kers'
[2026-05-24 23:58:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14537285239193215187.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4900789450341671520.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 96 rows 123 cols 347 entries
Finished phase 1 with 72 SingleSign rule and 22 generalized
[2026-05-24 23:58:14] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4900789450341671520.kers
Total runtime 1 ms.
[2026-05-24 23:58:14] [INFO ] Implicit Places using invariants in 255 ms returned []
[2026-05-24 23:58:14] [INFO ] Invariant cache hit.
[2026-05-24 23:58:14] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 672 ms to find 0 implicit places.
[2026-05-24 23:58:14] [INFO ] Redundant transitions in 4 ms returned []
Running 93 sub problems to find dead transitions.
[2026-05-24 23:58:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (OVERLAPS) 2/151 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/151 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (OVERLAPS) 96/247 variables, 151/209 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/247 variables, 2/211 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 1/248 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 11 (OVERLAPS) 0/248 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/248 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/248 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 14 (OVERLAPS) 0/248 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 93 unsolved
No progress, stopping.
After SMT solving in domain Real declared 248/248 variables, and 215 constraints, problems are : Problem set: 0 solved, 93 unsolved in 14819 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 93 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/149 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/149 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/149 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 4 (OVERLAPS) 2/151 variables, 11/63 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/151 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 6 (OVERLAPS) 96/247 variables, 151/214 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/247 variables, 93/307 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/247 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 9 (OVERLAPS) 1/248 variables, 1/308 constraints. Problems are: Problem set: 0 solved, 93 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/248 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 93 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 248/248 variables, and 308 constraints, problems are : Problem set: 0 solved, 93 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 93/93 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44850ms problems are : Problem set: 0 solved, 93 unsolved
Search for dead transitions found 0 dead transitions in 44852ms
Starting structural reductions in SI_CTL mode, iteration 1 : 152/155 places, 96/98 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45548 ms. Remains : 152/155 places, 96/98 transitions.
[2026-05-24 23:58:59] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:58:59] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:58:59] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-24 23:58:59] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:58:59] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:58:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5213559409471416443.gal : 2 ms
[2026-05-24 23:58:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality667270830983104124.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/CTLCardinality5213559409471416443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality667270830983104124.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:59:29] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:59:29] [INFO ] Applying decomposition
[2026-05-24 23:59:29] [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/graph16677289010443565788.txt' '-o' '/tmp/graph16677289010443565788.bin' '-w' '/tmp/graph16677289010443565788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16677289010443565788.bin' '-l' '-1' '-v' '-w' '/tmp/graph16677289010443565788.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:59:29] [INFO ] Decomposing Gal with order
[2026-05-24 23:59:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:59:29] [INFO ] Removed a total of 18 redundant transitions.
[2026-05-24 23:59:29] [INFO ] Flatten gal took : 11 ms
[2026-05-24 23:59:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 2 ms.
[2026-05-24 23:59:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality521059967847988814.gal : 2 ms
[2026-05-24 23:59:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality10903793252687116201.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/CTLCardinality521059967847988814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10903793252687116201.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,1.36574e+12,1.80707,42032,5690,467,80950,1327,274,150824,134,5271,0


Converting to forward existential form...Done !
original formula: AG(EF(EG((i13.i1.u46.p140==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EG((i13.i1.u46.p140==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t57, t89, u13.t49, u49.t5, u49.t20, i1.t93, i1.t87, i1.t0, i1.u1.t8, i2.u0.t9, i2.u6...382
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,27.6066,569308,1,0,1.58437e+06,7384,1481,1.75618e+06,1035,30624,1506782
FORMULA DES-PT-10a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 4 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17135885645367194089.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1364950939564409323.kers'
[2026-05-24 23:59:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17135885645367194089.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1364950939564409323.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 97 rows 153 cols 481 entries
Finished phase 1 with 34 SingleSign rule and 61 generalized
[2026-05-24 23:59:57] [INFO ] Computed 59 invariants in 0 ms
Computed 59 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1364950939564409323.kers
Total runtime 1 ms.
[2026-05-24 23:59:57] [INFO ] Implicit Places using invariants in 236 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 246 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 255 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-24 23:59:57] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:59:57] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:59:57] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-24 23:59:57] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:59:57] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:59:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12838842383148640431.gal : 1 ms
[2026-05-24 23:59:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10510979337553650249.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/CTLCardinality12838842383148640431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10510979337553650249.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:00:27] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:00:27] [INFO ] Applying decomposition
[2026-05-25 00:00:27] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17342643701534938835.txt' '-o' '/tmp/graph17342643701534938835.bin' '-w' '/tmp/graph17342643701534938835.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17342643701534938835.bin' '-l' '-1' '-v' '-w' '/tmp/graph17342643701534938835.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:00:27] [INFO ] Decomposing Gal with order
[2026-05-25 00:00:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:00:27] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 00:00:27] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:00:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 00:00:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality10476222247331856718.gal : 2 ms
[2026-05-25 00:00:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2241517598392366602.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/CTLCardinality10476222247331856718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2241517598392366602.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,1.36574e+12,1.70067,41380,3847,568,100525,2314,292,79849,136,7486,0


Converting to forward existential form...Done !
original formula: A((((i10.u37.p121==0)||(i13.i0.u44.p137==1)) + !((EF((((u13.p25==1)||(i0.u2.p35==0))||(i10.u21.p88==1))) * EG((i13.i0.u42.p131!=0))))) U ...197
=> equivalent forward existential formula: [((Init * !(EG(!(EX((E(TRUE U EX(TRUE)) * !(E(TRUE U !(EX((u48.p18==1))))))))))) * !(E(!(EX((E(TRUE U EX(TRUE)) ...416
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t90, u13.t50, u14.t11, u48.t5, u48.t21, i0.u2.t8, i0.u2.t31, i0.u2.t35, i0.u2.t...384
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 153 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 152 transition count 96
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 152 transition count 96
Applied a total of 3 rules in 12 ms. Remains 152 /155 variables (removed 3) and now considering 96/98 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17526499007466298117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12146543276608292401.kers'
[2026-05-25 00:00:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17526499007466298117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12146543276608292401.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 96 rows 123 cols 347 entries
Finished phase 1 with 72 SingleSign rule and 22 generalized
[2026-05-25 00:00:58] [INFO ] Computed 58 invariants in 0 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12146543276608292401.kers
Total runtime 3 ms.
[2026-05-25 00:00:58] [INFO ] Implicit Places using invariants in 227 ms returned []
[2026-05-25 00:00:58] [INFO ] Invariant cache hit.
[2026-05-25 00:00:58] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
[2026-05-25 00:00:58] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 152/155 places, 96/98 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 626 ms. Remains : 152/155 places, 96/98 transitions.
[2026-05-25 00:00:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:00:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:00:58] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-25 00:00:58] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:00:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:00:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality3655608303510013554.gal : 2 ms
[2026-05-25 00:00:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality6696772973920215457.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/CTLCardinality3655608303510013554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6696772973920215457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:01:28] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:01:28] [INFO ] Applying decomposition
[2026-05-25 00:01:28] [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/graph8781204209234383830.txt' '-o' '/tmp/graph8781204209234383830.bin' '-w' '/tmp/graph8781204209234383830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8781204209234383830.bin' '-l' '-1' '-v' '-w' '/tmp/graph8781204209234383830.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:01:28] [INFO ] Decomposing Gal with order
[2026-05-25 00:01:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:01:28] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 00:01:28] [INFO ] Flatten gal took : 15 ms
[2026-05-25 00:01:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:01:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality2471937022272278955.gal : 3 ms
[2026-05-25 00:01:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality706229563909493809.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/CTLCardinality2471937022272278955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality706229563909493809.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,1.36574e+12,1.23901,34736,3804,597,80772,1218,261,68813,133,3901,0


Converting to forward existential form...Done !
original formula: EF(AG((u13.p27==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u13.p27==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t57, t89, u13.t49, u14.t10, u48.t5, u48.t20, i0.u2.t7, i0.u2.t30, i0.u2.t34, i0.u2.t...383
(forward)formula 0,1,9.5324,234056,1,0,567082,7928,1445,682326,1203,31692,583691
FORMULA DES-PT-10a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 3 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2726177737915039273.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13424238733748038187.kers'
[2026-05-25 00:01:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2726177737915039273.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13424238733748038187.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 97 rows 153 cols 481 entries
Finished phase 1 with 34 SingleSign rule and 61 generalized
[2026-05-25 00:01:38] [INFO ] Computed 59 invariants in 1 ms
Computed 59 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13424238733748038187.kers
Total runtime 2 ms.
[2026-05-25 00:01:38] [INFO ] Implicit Places using invariants in 158 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-25 00:01:38] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:01:38] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:01:38] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-25 00:01:38] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:01:38] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:01:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17006295619688128567.gal : 1 ms
[2026-05-25 00:01:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality18109758069114567251.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/CTLCardinality17006295619688128567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18109758069114567251.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:02:08] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:02:08] [INFO ] Applying decomposition
[2026-05-25 00:02:08] [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/graph8883681335433586718.txt' '-o' '/tmp/graph8883681335433586718.bin' '-w' '/tmp/graph8883681335433586718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8883681335433586718.bin' '-l' '-1' '-v' '-w' '/tmp/graph8883681335433586718.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:02:08] [INFO ] Decomposing Gal with order
[2026-05-25 00:02:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:02:08] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 00:02:08] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:02:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 00:02:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality1499356529066388369.gal : 2 ms
[2026-05-25 00:02:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality9022020789289995030.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/CTLCardinality1499356529066388369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9022020789289995030.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,1.36574e+12,1.33366,41428,3993,575,99525,2309,306,86744,137,7490,0


Converting to forward existential form...Done !
original formula: (EG(((i1.u40.p128==0)||(i0.u2.p47==1))) + (AF(((i0.u2.p46==0)||(i12.i1.u14.p76==1))) * (EF(((((i12.i1.u15.p79==1)||((i0.u2.p46==1)&&(u12....277
=> equivalent forward existential formula: ([FwdG((Init * !(EG(((i1.u40.p128==0)||(i0.u2.p47==1))))),!(((i0.u2.p46==0)||(i12.i1.u14.p76==1))))] = FALSE * [...408
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t90, u12.t50, u13.t11, u47.t5, u47.t21, i0.u2.t8, i0.u2.t31, i0.u2.t35, i0.u2.t...384
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 2 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
[2026-05-25 00:02:38] [INFO ] Invariant cache hit.
[2026-05-25 00:02:39] [INFO ] Implicit Places using invariants in 150 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 162 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-25 00:02:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:02:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:02:39] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-25 00:02:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:02:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:02:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5003340096204639500.gal : 1 ms
[2026-05-25 00:02:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17546659348343492408.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/CTLCardinality5003340096204639500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17546659348343492408.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:03:09] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:09] [INFO ] Applying decomposition
[2026-05-25 00:03:09] [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/graph17660546855250529773.txt' '-o' '/tmp/graph17660546855250529773.bin' '-w' '/tmp/graph17660546855250529773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17660546855250529773.bin' '-l' '-1' '-v' '-w' '/tmp/graph17660546855250529773.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:03:09] [INFO ] Decomposing Gal with order
[2026-05-25 00:03:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:03:09] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 00:03:09] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:03:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 00:03:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15438558159019564452.gal : 2 ms
[2026-05-25 00:03:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality11225273631897307789.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/CTLCardinality15438558159019564452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11225273631897307789.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.36574e+12,0.704462,23240,2023,583,46198,2560,299,55590,135,9421,0


Converting to forward existential form...Done !
original formula: AG(A(!(AG(!(((i7.u22.p90==0)||(u14.p4==1))))) U (((!(EG((i12.i0.u16.p78==0))) * AF((i10.u29.p104==1))) * (!(AF(((u14.p2==0)||(i11.u40.p12...331
=> equivalent forward existential formula: (((([FwdG((FwdU(FwdU(Init,TRUE),!((((!(EG((i12.i0.u16.p78==0))) * !(EG(!((i10.u29.p104==1))))) * (!(!(EG(!(((u14...3366
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, u14.t11, u48.t5, u48.t21, i0.u2.t8, i0.u2.t31, i0.u2.t35, i0.u2.t36, i0.u2.t37,...390
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 3 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
[2026-05-25 00:03:39] [INFO ] Invariant cache hit.
[2026-05-25 00:03:39] [INFO ] Implicit Places using invariants in 178 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 179 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-25 00:03:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:03:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:03:39] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-25 00:03:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:03:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:03:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17140435354457660151.gal : 1 ms
[2026-05-25 00:03:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality10035770620955278206.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/CTLCardinality17140435354457660151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10035770620955278206.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:04:09] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:09] [INFO ] Applying decomposition
[2026-05-25 00:04:09] [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/graph5382935505525466436.txt' '-o' '/tmp/graph5382935505525466436.bin' '-w' '/tmp/graph5382935505525466436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5382935505525466436.bin' '-l' '-1' '-v' '-w' '/tmp/graph5382935505525466436.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:04:09] [INFO ] Decomposing Gal with order
[2026-05-25 00:04:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:04:09] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-25 00:04:09] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:04:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 00:04:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality16300623805315666088.gal : 2 ms
[2026-05-25 00:04:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13139377361061256862.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/CTLCardinality16300623805315666088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13139377361061256862.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.36574e+12,0.881404,23616,2275,587,46037,2381,298,54086,138,8900,0


Converting to forward existential form...Done !
original formula: (EF((((AG(((i13.i1.u46.p149==0)&&(u14.p5==1))) * AX((u47.p151==0))) * ((i12.u36.p121==0)&&(i9.u31.p110==1))) * ((i13.i0.u15.p77==0)&&((((...354
=> equivalent forward existential formula: ((([FwdG(FwdU((FwdU((Init * E(TRUE U (((!(E(TRUE U !(((i13.i1.u46.p149==0)&&(u14.p5==1))))) * !(EX(!((u47.p151==...1858
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t90, u13.t50, u14.t11, u47.t5, u47.t21, i0.u0.t10, i0.u6.t95, i1.t94, i1.t88, i...384
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 9 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
[2026-05-25 00:04:39] [INFO ] Invariant cache hit.
[2026-05-25 00:04:39] [INFO ] Implicit Places using invariants in 168 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 169 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 7 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 185 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:39] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality9068772459817927055.gal : 0 ms
[2026-05-25 00:04:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8562279603170427559.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/CTLCardinality9068772459817927055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8562279603170427559.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:05:09] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:05:09] [INFO ] Applying decomposition
[2026-05-25 00:05:09] [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/graph8650755241016803798.txt' '-o' '/tmp/graph8650755241016803798.bin' '-w' '/tmp/graph8650755241016803798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8650755241016803798.bin' '-l' '-1' '-v' '-w' '/tmp/graph8650755241016803798.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:05:09] [INFO ] Decomposing Gal with order
[2026-05-25 00:05:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:05:09] [INFO ] Removed a total of 23 redundant transitions.
[2026-05-25 00:05:09] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:05:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 2 ms.
[2026-05-25 00:05:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality16037861126909194687.gal : 2 ms
[2026-05-25 00:05:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7472736785287059591.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/CTLCardinality16037861126909194687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7472736785287059591.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,1.36574e+12,2.09353,46564,5840,429,90864,2062,310,170601,136,7055,0


Converting to forward existential form...Done !
original formula: EF(((EG((u13.p30==0)) + ((u13.p28==1)&&((((u13.p71==0)||(i1.u10.p65==1))||((i0.u2.p45==0)||(i4.u14.p72==1)))||(i9.u19.p82==0)))) + (!(E((...261
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),(u13.p30==0))] != FALSE + [(FwdU(Init,TRUE) * ((u13.p28==1)&&((((u13.p71==0)||(i1.u10.p6...373
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,6.61858,109508,1,0,194323,4847,1204,571550,762,23393,313962
FORMULA DES-PT-10a-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 153 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 152 transition count 96
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 152 transition count 96
Applied a total of 3 rules in 11 ms. Remains 152 /155 variables (removed 3) and now considering 96/98 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15078968423581775790.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17584093284738331615.kers'
[2026-05-25 00:05:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15078968423581775790.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17584093284738331615.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 96 rows 123 cols 347 entries
Finished phase 1 with 72 SingleSign rule and 22 generalized
[2026-05-25 00:05:16] [INFO ] Computed 58 invariants in 1 ms
Computed 58 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17584093284738331615.kers
Total runtime 2 ms.
[2026-05-25 00:05:16] [INFO ] Implicit Places using invariants in 203 ms returned []
[2026-05-25 00:05:16] [INFO ] Invariant cache hit.
[2026-05-25 00:05:17] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
[2026-05-25 00:05:17] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 152/155 places, 96/98 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 608 ms. Remains : 152/155 places, 96/98 transitions.
[2026-05-25 00:05:17] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:05:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:17] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-25 00:05:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality968960316450956736.gal : 1 ms
[2026-05-25 00:05:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality9762780319477210807.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/CTLCardinality968960316450956736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9762780319477210807.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:05:47] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:05:47] [INFO ] Applying decomposition
[2026-05-25 00:05:47] [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/graph342918678280371609.txt' '-o' '/tmp/graph342918678280371609.bin' '-w' '/tmp/graph342918678280371609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph342918678280371609.bin' '-l' '-1' '-v' '-w' '/tmp/graph342918678280371609.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:05:47] [INFO ] Decomposing Gal with order
[2026-05-25 00:05:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:05:47] [INFO ] Removed a total of 10 redundant transitions.
[2026-05-25 00:05:47] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:05:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 00:05:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4698905353435970644.gal : 2 ms
[2026-05-25 00:05:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality9204845605954857583.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/CTLCardinality4698905353435970644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9204845605954857583.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,1.36574e+12,0.592763,21952,1934,612,43115,1529,255,52406,135,6075,0


Converting to forward existential form...Done !
original formula: EG(((i0.u2.p36==0)||(u47.p20==1)))
=> equivalent forward existential formula: [FwdG(Init,((i0.u2.p36==0)||(u47.p20==1)))] != FALSE
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,1,6.05476,166732,1,0,350404,6501,981,529480,825,30364,407595
FORMULA DES-PT-10a-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 98/98 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 154 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 154 transition count 97
Applied a total of 2 rules in 2 ms. Remains 154 /155 variables (removed 1) and now considering 97/98 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-358249900003677628.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-715947087463032708.kers'
[2026-05-25 00:05:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-358249900003677628.kers, --Pflows, --basisKERS=/tmp/petrispot-output-715947087463032708.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 97 rows 153 cols 481 entries
Finished phase 1 with 34 SingleSign rule and 61 generalized
[2026-05-25 00:05:53] [INFO ] Computed 59 invariants in 0 ms
Computed 59 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-715947087463032708.kers
Total runtime 1 ms.
[2026-05-25 00:05:53] [INFO ] Implicit Places using invariants in 181 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 182 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 153/155 places, 97/98 transitions.
Applied a total of 0 rules in 2 ms. Remains 153 /153 variables (removed 0) and now considering 97/97 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 186 ms. Remains : 153/155 places, 97/98 transitions.
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:53] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:05:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality5615391446795520771.gal : 1 ms
[2026-05-25 00:05:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5097632959912381109.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/CTLCardinality5615391446795520771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5097632959912381109.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:06:23] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:23] [INFO ] Applying decomposition
[2026-05-25 00:06:23] [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/graph12424545266477693997.txt' '-o' '/tmp/graph12424545266477693997.bin' '-w' '/tmp/graph12424545266477693997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12424545266477693997.bin' '-l' '-1' '-v' '-w' '/tmp/graph12424545266477693997.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:06:23] [INFO ] Decomposing Gal with order
[2026-05-25 00:06:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:06:23] [INFO ] Removed a total of 23 redundant transitions.
[2026-05-25 00:06:23] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:06:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 1 ms.
[2026-05-25 00:06:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality9903602135057142477.gal : 2 ms
[2026-05-25 00:06:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality5164263054622547697.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/CTLCardinality9903602135057142477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5164263054622547697.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,1.36574e+12,1.87337,45980,5864,432,89429,2058,320,169237,134,7088,0


Converting to forward existential form...Done !
original formula: EF((EX((((i0.u2.p38==0)&&(i13.i1.u16.p76==1))||(u49.p12==0))) * AF(((i0.u2.p35==1)&&((i7.u40.p124==0)||(i10.u29.p102==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EX((((i0.u2.p38==0)&&(i13.i1.u16.p76==1))||(u49.p12==0)))) * !(EG(!(((i0.u2.p35==1)&&((i7.u...201
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t90, u13.t50, u49.t5, u49.t21, i0.u2.t8, i0.u2.t31, i0.u2.t35, i0.u2.t36, i0.u2...383
Detected timeout of ITS tools.
[2026-05-25 00:06:53] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:53] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:53] [INFO ] Applying decomposition
[2026-05-25 00:06:53] [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/graph15085002951818299001.txt' '-o' '/tmp/graph15085002951818299001.bin' '-w' '/tmp/graph15085002951818299001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15085002951818299001.bin' '-l' '-1' '-v' '-w' '/tmp/graph15085002951818299001.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:06:53] [INFO ] Decomposing Gal with order
[2026-05-25 00:06:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:06:53] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 00:06:53] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:06:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-25 00:06:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality6548989831082909257.gal : 8 ms
[2026-05-25 00:06:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality1087276285390751874.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/CTLCardinality6548989831082909257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1087276285390751874.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 8 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,1.60031e+12,0.753009,23972,2122,586,45884,2413,299,58014,144,8392,0


Converting to forward existential form...Done !
original formula: AX((EF((u13.p2==0)) * !(E(((i12.u31.p111==0)||(i1.u6.p56==1)) U (((AF((i2.u7.p58==1)) + AG(((i11.u35.p119==0)||(i10.u32.p112==1)))) * (u1...181
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (u13.p2==0))))] = FALSE * [(EY((FwdU(EY(Init),((i12.u31.p111==0)||(i1.u6.p56==1))) * ((...273
Reverse transition relation is NOT exact ! Due to transitions t1, t57, t58, t91, u12.t50, u13.t11, u47.t5, u47.t21, i0.u2.t8, i0.u2.t31, i0.u2.t35, i0.u2.t...384
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,478.996,2946812,1,0,6.95738e+06,11415,1096,7.0704e+06,606,57335,4616619
FORMULA DES-PT-10a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(AG(((AF(((i9.u30.p109==0)&&(i13.i0.u42.p137==1))) * EX(((i13.i0.u42.p137==0)&&(i2.u1.p43==1)))) * AG((i0.u2.p32==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!(EG(!(((i9.u30.p109==0)&&(i13.i0.u42.p137==1))))) * EX(((i13.i0.u42.p137==0)&&(i2.u...215
(forward)formula 1,0,784.837,3248996,1,0,6.96463e+06,11415,1130,1.01083e+07,606,57335,1739417
FORMULA DES-PT-10a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((EG((AG((u12.p70!=1)) * (i13.i0.u43.p141!=0))) * ((AF(((i8.u37.p122==0)||(i0.u2.p32==1))) + AF(((u13.p3==0)||(i13.i1.u45.p144==1)))) +...239
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * EG((!(E(TRUE U !((u12.p70!=1)))) * (i13.i0.u43.p141!=0)))) * !(EG(!(((i8.u37.p122==0)||(i...499
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 2,0,849.869,3248996,1,0,6.96463e+06,11415,1288,1.01083e+07,649,57335,3462639
FORMULA DES-PT-10a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A((((i7.u36.p121==0)||(i13.i0.u42.p137==1)) + !((EF((((u12.p25==1)||(i0.u2.p35==0))||(i7.u20.p88==1))) * EG((i13.i0.u41.p131!=0))))) U EX...195
=> equivalent forward existential formula: [((Init * !(EG(!(EX((E(TRUE U EX(TRUE)) * !(E(TRUE U !(EX((u47.p18==1))))))))))) * !(E(!(EX((E(TRUE U EX(TRUE)) ...414
(forward)formula 3,0,1082.28,3615480,1,0,6.96463e+06,11415,798,1.05538e+07,466,57335,2968794
FORMULA DES-PT-10a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(((i2.u40.p128==0)||(i0.u2.p47==1))) + (AF(((i0.u2.p46==0)||(i13.i1.u14.p76==1))) * (EF(((((i13.i1.u15.p79==1)||((i0.u2.p46==1)&&(u12....277
=> equivalent forward existential formula: ([FwdG((Init * !(EG(((i2.u40.p128==0)||(i0.u2.p47==1))))),!(((i0.u2.p46==0)||(i13.i1.u14.p76==1))))] = FALSE * [...408
(forward)formula 4,1,1427.33,4315092,1,0,7.48025e+06,11415,961,1.15571e+07,485,57335,5154744
FORMULA DES-PT-10a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2026-05-25 00:32:11] [INFO ] Applying decomposition
[2026-05-25 00:32:11] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:32:11] [INFO ] Decomposing Gal with order
[2026-05-25 00:32:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:32:11] [INFO ] Removed a total of 83 redundant transitions.
[2026-05-25 00:32:11] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:32:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2026-05-25 00:32:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4492840236894187373.gal : 2 ms
[2026-05-25 00:32:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality16225138114384712153.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/CTLCardinality4492840236894187373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16225138114384712153.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 3 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,1.60031e+12,184.006,2587264,312072,88,7.2822e+06,406,270,4.9901e+06,63,1106,0


Converting to forward existential form...Done !
original formula: AG(A(!(AG(!(((u29.p90==0)||(u1.p4==1))))) U (((!(EG((u23.p78==0))) * AF((u36.p104==1))) * (!(AF(((u1.p2==0)||(u47.p126==1)))) * !(EG((u2....290
=> equivalent forward existential formula: (((([FwdG((FwdU(FwdU(Init,TRUE),!((((!(EG((u23.p78==0))) * !(EG(!((u36.p104==1))))) * (!(!(EG(!(((u1.p2==0)||(u4...2996
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t20, t29, t38, t50, t57, t58, t66, t89, t91, t95, u5.t10, u6.t9, u7.t8, u12.t96, i50....273
ITS-tools command line returned an error code 139
[2026-05-25 00:39:08] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:39:08] [INFO ] Input system was already deterministic with 98 transitions.
[2026-05-25 00:39:08] [INFO ] Transformed 155 places.
[2026-05-25 00:39:08] [INFO ] Transformed 98 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-25 00:39:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality7742233185958121662.gal : 1 ms
[2026-05-25 00:39:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality12011649858512832378.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/CTLCardinality7742233185958121662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12011649858512832378.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 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,1.60031e+12,63.384,1361436,2,1.48099e+06,5,5.97508e+06,6,0,717,5.56777e+06,0


Converting to forward existential form...Done !

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-10a"
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 DES-PT-10a, 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 r082-smll-177946993700361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10a.tgz
mv DES-PT-10a 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 ;