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-177946993700425.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-50a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700425
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.4K Mar 6 18:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 6 18:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 6 18:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 6 18:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Mar 6 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 6 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:59 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 97K 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-50a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-12
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-13
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-14
FORMULA_NAME DES-PT-50a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779722147355

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-50a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 15:15:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 15:15:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 15:15:49] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2026-05-25 15:15:49] [INFO ] Transformed 314 places.
[2026-05-25 15:15:49] [INFO ] Transformed 271 transitions.
[2026-05-25 15:15:49] [INFO ] Found NUPN structural information;
[2026-05-25 15:15:49] [INFO ] Parsed PT model containing 314 places and 271 transitions and 1306 arcs in 310 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Support contains 109 out of 314 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 314/314 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 313 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 313 transition count 256
Applied a total of 2 rules in 93 ms. Remains 313 /314 variables (removed 1) and now considering 256/257 (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-614569124960395459.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14155106591773105152.kers'
[2026-05-25 15:15:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-614569124960395459.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14155106591773105152.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 256 rows 312 cols 1235 entries
Finished phase 1 with 114 SingleSign rule and 140 generalized
[2026-05-25 15:15:49] [INFO ] Computed 59 invariants in 4 ms
Computed 59 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14155106591773105152.kers
Total runtime 7 ms.
[2026-05-25 15:15:50] [INFO ] Implicit Places using invariants in 906 ms returned [211]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 963 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 312/314 places, 256/257 transitions.
Applied a total of 0 rules in 19 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1109 ms. Remains : 312/314 places, 256/257 transitions.
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 15 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (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-18354305100158757617.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-580698450683833091.kers'
[2026-05-25 15:15:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18354305100158757617.kers, --Pflows, --basisKERS=/tmp/petrispot-output-580698450683833091.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 256 rows 312 cols 1235 entries
Finished phase 1 with 114 SingleSign rule and 140 generalized
[2026-05-25 15:15:50] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-580698450683833091.kers
Total runtime 3 ms.
[2026-05-25 15:15:51] [INFO ] Implicit Places using invariants in 469 ms returned []
[2026-05-25 15:15:51] [INFO ] Invariant cache hit.
[2026-05-25 15:15:51] [INFO ] Implicit Places using invariants and state equation in 599 ms returned []
Implicit Place search using SMT with State Equation took 1072 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-25 15:15:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/312 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 255 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (OVERLAPS) 256/568 variables, 312/370 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/568 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 568/568 variables, and 371 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 312/312 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 255 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/312 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (OVERLAPS) 256/568 variables, 312/373 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/568 variables, 255/628 constraints. Problems are: Problem set: 0 solved, 255 unsolved
SMT process timed out in 60703ms, After SMT, problems are : Problem set: 0 solved, 255 unsolved
Search for dead transitions found 0 dead transitions in 60736ms
Finished structural reductions in LTL mode , in 1 iterations and 61869 ms. Remains : 312/312 places, 256/256 transitions.
Support contains 109 out of 312 places after structural reductions.
[2026-05-25 15:16:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 15:16:52] [INFO ] Flatten gal took : 120 ms
FORMULA DES-PT-50a-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 15:16:53] [INFO ] Flatten gal took : 64 ms
[2026-05-25 15:16:53] [INFO ] Input system was already deterministic with 256 transitions.
Support contains 95 out of 312 places (down from 109) after GAL structural reductions.
RANDOM walk for 40000 steps (877 resets) in 2130 ms. (18 steps per ms) remains 33/55 properties
BEST_FIRST walk for 4002 steps (21 resets) in 70 ms. (56 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (20 resets) in 57 ms. (69 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (21 resets) in 43 ms. (90 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (18 resets) in 58 ms. (67 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (22 resets) in 62 ms. (63 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (18 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (18 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (17 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (14 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (16 resets) in 42 ms. (93 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 21 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (18 resets) in 25 ms. (154 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (17 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (20 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (18 resets) in 21 ms. (181 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (19 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (18 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (19 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (18 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4001 steps (19 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (19 resets) in 34 ms. (114 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (18 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (20 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (17 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (18 resets) in 14 ms. (266 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (16 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 22 ms. (174 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (17 resets) in 29 ms. (133 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (17 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
[2026-05-25 15:16:54] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 10/73 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 3 (OVERLAPS) 56/129 variables, 27/34 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 6 (OVERLAPS) 134/263 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/263 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 8 (OVERLAPS) 4/267 variables, 2/58 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/267 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 33 unsolved
Problem AtomicPropp52 is UNSAT
At refinement iteration 10 (OVERLAPS) 255/522 variables, 267/325 constraints. Problems are: Problem set: 1 solved, 32 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/522 variables, 0/325 constraints. Problems are: Problem set: 1 solved, 32 unsolved
SMT process timed out in 5040ms, After SMT, problems are : Problem set: 1 solved, 32 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 312 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 256/256 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 312 transition count 254
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 7 place count 312 transition count 254
Applied a total of 7 rules in 60 ms. Remains 312 /312 variables (removed 0) and now considering 254/256 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 312/312 places, 254/256 transitions.
RANDOM walk for 40000 steps (525 resets) in 987 ms. (40 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (9 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (9 resets) in 65 ms. (60 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (11 resets) in 21 ms. (182 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (10 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (10 resets) in 26 ms. (148 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (9 resets) in 28 ms. (138 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 22 ms. (174 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (10 resets) in 29 ms. (133 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (10 resets) in 22 ms. (174 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 28 ms. (138 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (10 resets) in 32 ms. (121 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (11 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 27 ms. (142 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (11 resets) in 29 ms. (133 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (10 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
Interrupted probabilistic random walk after 427109 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :0 out of 31
Probabilistic random walk after 427109 steps, saw 62630 distinct states, run finished after 3011 ms. (steps per millisecond=141 ) 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-109916041980511993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1182190832943972717.kers'
[2026-05-25 15:17:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-109916041980511993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1182190832943972717.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 254 rows 312 cols 1256 entries
Finished phase 1 with 57 SingleSign rule and 195 generalized
[2026-05-25 15:17:03] [INFO ] Computed 60 invariants in 2 ms
Computed 60 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1182190832943972717.kers
Total runtime 4 ms.
[2026-05-25 15:17:03] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 8/64 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 71/135 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (OVERLAPS) 133/268 variables, 22/60 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (OVERLAPS) 254/522 variables, 268/328 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/522 variables, 2/330 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/522 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (OVERLAPS) 44/566 variables, 44/374 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/566 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 13 (OVERLAPS) 0/566 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 566/566 variables, and 374 constraints, problems are : Problem set: 0 solved, 31 unsolved in 17857 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 312/312 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 8/64 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 71/135 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/135 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/135 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (OVERLAPS) 133/268 variables, 22/60 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 8 (OVERLAPS) 254/522 variables, 268/328 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/522 variables, 2/330 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/522 variables, 24/354 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/522 variables, 4/358 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/522 variables, 1/359 constraints. Problems are: Problem set: 1 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 522/566 variables, and 360 constraints, problems are : Problem set: 1 solved, 30 unsolved in 45010 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 268/312 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 24/31 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62891ms problems are : Problem set: 1 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 312 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 17 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 312/312 places, 254/254 transitions.
RANDOM walk for 40000 steps (541 resets) in 1131 ms. (35 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (9 resets) in 27 ms. (143 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (11 resets) in 25 ms. (153 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (9 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (9 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (10 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (9 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (11 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (9 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (10 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
Interrupted probabilistic random walk after 394299 steps, run timeout after 3001 ms. (steps per millisecond=131 ) properties seen :0 out of 29
Probabilistic random walk after 394299 steps, saw 58175 distinct states, run finished after 3001 ms. (steps per millisecond=131 ) properties seen :0
[2026-05-25 15:18:09] [INFO ] Invariant cache hit.
[2026-05-25 15:18:09] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 8/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 71/130 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (OVERLAPS) 138/268 variables, 22/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/268 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (OVERLAPS) 254/522 variables, 268/328 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/522 variables, 2/330 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/522 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 44/566 variables, 44/374 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/566 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (OVERLAPS) 0/566 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 566/566 variables, and 374 constraints, problems are : Problem set: 0 solved, 29 unsolved in 14747 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 312/312 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 8/59 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 71/130 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 138/268 variables, 22/61 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 254/522 variables, 268/329 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/522 variables, 2/331 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/522 variables, 23/354 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/522 variables, 2/356 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/522 variables, 1/357 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/522 variables, 3/360 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/522 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/522 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 17 (OVERLAPS) 44/566 variables, 44/405 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/566 variables, 6/411 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/566 variables, and 411 constraints, problems are : Problem set: 0 solved, 29 unsolved in 75010 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 312/312 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 89775ms problems are : Problem set: 0 solved, 29 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 51 out of 312 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 312/312 places, 254/254 transitions.
Applied a total of 0 rules in 15 ms. Remains 312 /312 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 312/312 places, 254/254 transitions.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DES-PT-50a-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50a-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 15:19:39] [INFO ] Flatten gal took : 50 ms
[2026-05-25 15:19:39] [INFO ] Flatten gal took : 43 ms
[2026-05-25 15:19:39] [INFO ] Input system was already deterministic with 256 transitions.
Support contains 75 out of 312 places (down from 76) after GAL structural reductions.
Computed a total of 215 stabilizing places and 210 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 6 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (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-12907494186572735079.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4222849807408053907.kers'
[2026-05-25 15:19:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12907494186572735079.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4222849807408053907.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 256 rows 312 cols 1235 entries
Finished phase 1 with 114 SingleSign rule and 140 generalized
[2026-05-25 15:19:39] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4222849807408053907.kers
Total runtime 3 ms.
[2026-05-25 15:19:40] [INFO ] Implicit Places using invariants in 398 ms returned []
[2026-05-25 15:19:40] [INFO ] Invariant cache hit.
[2026-05-25 15:19:40] [INFO ] Implicit Places using invariants and state equation in 751 ms returned []
Implicit Place search using SMT with State Equation took 1151 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1163 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:19:40] [INFO ] Flatten gal took : 39 ms
[2026-05-25 15:19:40] [INFO ] Flatten gal took : 39 ms
[2026-05-25 15:19:40] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:19:41] [INFO ] Flatten gal took : 36 ms
[2026-05-25 15:19:41] [INFO ] Flatten gal took : 35 ms
[2026-05-25 15:19:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality6043345071585354136.gal : 17 ms
[2026-05-25 15:19:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality1851899031781691751.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/CTLCardinality6043345071585354136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1851899031781691751.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 15:20:11] [INFO ] Flatten gal took : 21 ms
[2026-05-25 15:20:11] [INFO ] Applying decomposition
[2026-05-25 15:20:11] [INFO ] Flatten gal took : 18 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/graph16533031428282373712.txt' '-o' '/tmp/graph16533031428282373712.bin' '-w' '/tmp/graph16533031428282373712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16533031428282373712.bin' '-l' '-1' '-v' '-w' '/tmp/graph16533031428282373712.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:20:11] [INFO ] Decomposing Gal with order
[2026-05-25 15:20:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:20:11] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 15:20:11] [INFO ] Flatten gal took : 101 ms
[2026-05-25 15:20:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-25 15:20:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4263082053848470395.gal : 13 ms
[2026-05-25 15:20:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality10754805318575493145.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/CTLCardinality4263082053848470395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10754805318575493145.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,4.78988e+13,4.58596,100392,6403,8959,200101,35540,297,182201,456,291730,0


Converting to forward existential form...Done !
original formula: EG((EF(AX(FALSE)) + ((u47.p56!=0) * (EG(((u12.p128!=0)&&(u47.p313!=1))) + ((u2.p180!=1)&&(u13.p37!=1))))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U !(EX(!(FALSE)))) + ((u47.p56!=0) * (EG(((u12.p128!=0)&&(u47.p313!=1))) + ((u2.p180!=1)&&(u1...179
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 9 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:20:41] [INFO ] Invariant cache hit.
[2026-05-25 15:20:42] [INFO ] Implicit Places using invariants in 507 ms returned []
[2026-05-25 15:20:42] [INFO ] Invariant cache hit.
[2026-05-25 15:20:43] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1379 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1389 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:20:43] [INFO ] Flatten gal took : 26 ms
[2026-05-25 15:20:43] [INFO ] Flatten gal took : 25 ms
[2026-05-25 15:20:43] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:20:43] [INFO ] Flatten gal took : 23 ms
[2026-05-25 15:20:43] [INFO ] Flatten gal took : 24 ms
[2026-05-25 15:20:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality7198889966697382775.gal : 7 ms
[2026-05-25 15:20:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality4047557489128866467.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/CTLCardinality7198889966697382775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4047557489128866467.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 15:21:13] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:21:13] [INFO ] Applying decomposition
[2026-05-25 15:21:13] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10676073321287338127.txt' '-o' '/tmp/graph10676073321287338127.bin' '-w' '/tmp/graph10676073321287338127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10676073321287338127.bin' '-l' '-1' '-v' '-w' '/tmp/graph10676073321287338127.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:21:13] [INFO ] Decomposing Gal with order
[2026-05-25 15:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:21:13] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 15:21:13] [INFO ] Flatten gal took : 22 ms
[2026-05-25 15:21:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 15:21:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality17512705950705087014.gal : 5 ms
[2026-05-25 15:21:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12421614141582518183.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/CTLCardinality17512705950705087014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12421614141582518183.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,4.78988e+13,8.38589,181848,13873,8935,444092,32932,296,278070,457,286637,0


Converting to forward existential form...Done !
original formula: EG((AF(EX((u13.p39==1))) * AG(((u13.p5==0)||(u47.p89==1)))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(EX((u13.p39==1))))) * !(E(TRUE U !(((u13.p5==0)||(u47.p89==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 18 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:21:43] [INFO ] Invariant cache hit.
[2026-05-25 15:21:44] [INFO ] Implicit Places using invariants in 371 ms returned []
[2026-05-25 15:21:44] [INFO ] Invariant cache hit.
[2026-05-25 15:21:44] [INFO ] Implicit Places using invariants and state equation in 808 ms returned []
Implicit Place search using SMT with State Equation took 1182 ms to find 0 implicit places.
[2026-05-25 15:21:44] [INFO ] Redundant transitions in 21 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1230 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:21:44] [INFO ] Flatten gal took : 17 ms
[2026-05-25 15:21:44] [INFO ] Flatten gal took : 11 ms
[2026-05-25 15:21:44] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:21:44] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:21:44] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:21:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality8704504308272242621.gal : 2 ms
[2026-05-25 15:21:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15108342695979084752.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/CTLCardinality8704504308272242621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15108342695979084752.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 15:22:15] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:22:15] [INFO ] Applying decomposition
[2026-05-25 15:22:15] [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/graph873429169221094012.txt' '-o' '/tmp/graph873429169221094012.bin' '-w' '/tmp/graph873429169221094012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph873429169221094012.bin' '-l' '-1' '-v' '-w' '/tmp/graph873429169221094012.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:22:15] [INFO ] Decomposing Gal with order
[2026-05-25 15:22:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:22:15] [INFO ] Removed a total of 53 redundant transitions.
[2026-05-25 15:22:15] [INFO ] Flatten gal took : 25 ms
[2026-05-25 15:22:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 7 ms.
[2026-05-25 15:22:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality12105742610767636738.gal : 4 ms
[2026-05-25 15:22:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14136200380896151716.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/CTLCardinality12105742610767636738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14136200380896151716.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,4.78988e+13,3.92816,92148,6585,6726,185758,31794,350,168613,467,270224,0


Converting to forward existential form...Done !
original formula: AG(AF((AG(((i4.u14.p49!=0)&&(i4.u14.p5!=1))) + AF(((i10.u43.p291==0)||(u2.p188==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(E(TRUE U !(((i4.u14.p49!=0)&&(i4.u14.p5!=1))))) + !(EG(!(((i10.u43.p291==0)||(u2.p188...175
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...751
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 4 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:22:45] [INFO ] Invariant cache hit.
[2026-05-25 15:22:45] [INFO ] Implicit Places using invariants in 304 ms returned []
[2026-05-25 15:22:45] [INFO ] Invariant cache hit.
[2026-05-25 15:22:46] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 1102 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1108 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:22:46] [INFO ] Flatten gal took : 11 ms
[2026-05-25 15:22:46] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:22:46] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:22:46] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:22:46] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:22:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality17771225222983500332.gal : 4 ms
[2026-05-25 15:22:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality4334513453628639474.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/CTLCardinality17771225222983500332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4334513453628639474.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 15:23:16] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:23:16] [INFO ] Applying decomposition
[2026-05-25 15:23:16] [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/graph4615495797302149628.txt' '-o' '/tmp/graph4615495797302149628.bin' '-w' '/tmp/graph4615495797302149628.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4615495797302149628.bin' '-l' '-1' '-v' '-w' '/tmp/graph4615495797302149628.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:23:16] [INFO ] Decomposing Gal with order
[2026-05-25 15:23:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:23:16] [INFO ] Removed a total of 54 redundant transitions.
[2026-05-25 15:23:16] [INFO ] Flatten gal took : 21 ms
[2026-05-25 15:23:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 19 ms.
[2026-05-25 15:23:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality641513797091598330.gal : 4 ms
[2026-05-25 15:23:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality16542970780753769264.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/CTLCardinality641513797091598330.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16542970780753769264.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,4.78988e+13,5.50695,117664,8564,6760,258582,32138,349,229715,467,269775,0


Converting to forward existential form...Done !
original formula: !(E(AX((AF((i1.i0.u9.p220==0)) * EX((u49.p311!=1)))) U AG(((EX(EF((u49.p83==1))) + EF((i3.u15.p9==0))) + EG((u2.p152==0))))))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!((!(EG(!((i1.i0.u9.p220==0)))) * EX((u49.p311!=1))))))) * !(E(TRUE U !(((EX(E(TRUE U (u49.p83=...221
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...751
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 20 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:23:46] [INFO ] Invariant cache hit.
[2026-05-25 15:23:47] [INFO ] Implicit Places using invariants in 422 ms returned []
[2026-05-25 15:23:47] [INFO ] Invariant cache hit.
[2026-05-25 15:23:47] [INFO ] Implicit Places using invariants and state equation in 760 ms returned []
Implicit Place search using SMT with State Equation took 1206 ms to find 0 implicit places.
[2026-05-25 15:23:47] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1238 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:23:47] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:23:48] [INFO ] Flatten gal took : 24 ms
[2026-05-25 15:23:48] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:23:48] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:23:48] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:23:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality11952857818586937128.gal : 4 ms
[2026-05-25 15:23:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality6265231460333178154.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11952857818586937128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6265231460333178154.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 15:24:18] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:24:18] [INFO ] Applying decomposition
[2026-05-25 15:24:18] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18250748247402222855.txt' '-o' '/tmp/graph18250748247402222855.bin' '-w' '/tmp/graph18250748247402222855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18250748247402222855.bin' '-l' '-1' '-v' '-w' '/tmp/graph18250748247402222855.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:24:18] [INFO ] Decomposing Gal with order
[2026-05-25 15:24:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:24:18] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 15:24:18] [INFO ] Flatten gal took : 16 ms
[2026-05-25 15:24:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 15:24:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality15515596726147872765.gal : 3 ms
[2026-05-25 15:24:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12189869071010563196.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/CTLCardinality15515596726147872765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12189869071010563196.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,4.78988e+13,9.43955,186612,13876,8935,458530,32928,295,284386,455,286534,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 26 ms. Remains 311 /312 variables (removed 1) and now considering 255/256 (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-2421346732590785313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3138392616519620733.kers'
[2026-05-25 15:24:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2421346732590785313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3138392616519620733.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 255 rows 282 cols 983 entries
Finished phase 1 with 191 SingleSign rule and 62 generalized
[2026-05-25 15:24:48] [INFO ] Computed 58 invariants in 3 ms
Computed 58 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3138392616519620733.kers
Total runtime 4 ms.
[2026-05-25 15:24:48] [INFO ] Implicit Places using invariants in 510 ms returned []
[2026-05-25 15:24:48] [INFO ] Invariant cache hit.
[2026-05-25 15:24:49] [INFO ] Implicit Places using invariants and state equation in 760 ms returned []
Implicit Place search using SMT with State Equation took 1274 ms to find 0 implicit places.
[2026-05-25 15:24:49] [INFO ] Redundant transitions in 5 ms returned []
Running 252 sub problems to find dead transitions.
[2026-05-25 15:24:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 2/310 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/310 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (OVERLAPS) 255/565 variables, 310/368 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/565 variables, 3/371 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/565 variables, 3/374 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 565/566 variables, and 374 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 310/311 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 6/53 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (OVERLAPS) 2/310 variables, 11/64 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (OVERLAPS) 255/565 variables, 310/374 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/565 variables, 252/626 constraints. Problems are: Problem set: 0 solved, 252 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 565/566 variables, and 626 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 310/311 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60193ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 60196ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 61513 ms. Remains : 311/312 places, 255/256 transitions.
[2026-05-25 15:25:49] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:25:49] [INFO ] Flatten gal took : 17 ms
[2026-05-25 15:25:49] [INFO ] Input system was already deterministic with 255 transitions.
[2026-05-25 15:25:49] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:25:49] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:25:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality8764662304617262722.gal : 3 ms
[2026-05-25 15:25:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality10582198706106132035.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/CTLCardinality8764662304617262722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10582198706106132035.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 15:26:20] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:26:20] [INFO ] Applying decomposition
[2026-05-25 15:26:20] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1447335406927507646.txt' '-o' '/tmp/graph1447335406927507646.bin' '-w' '/tmp/graph1447335406927507646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1447335406927507646.bin' '-l' '-1' '-v' '-w' '/tmp/graph1447335406927507646.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:26:20] [INFO ] Decomposing Gal with order
[2026-05-25 15:26:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:26:20] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 15:26:20] [INFO ] Flatten gal took : 25 ms
[2026-05-25 15:26:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 15:26:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality16690504671732852647.gal : 4 ms
[2026-05-25 15:26:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2391158683298439983.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/CTLCardinality16690504671732852647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2391158683298439983.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,4.78988e+13,4.02124,89656,7282,9077,194036,19501,241,170511,452,157124,0


Converting to forward existential form...Done !
original formula: EF(EG((u48.p80!=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(u48.p80!=1))] != 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 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,20.661,335116,1,0,556166,131052,989,1.3798e+06,3490,860878,404003
FORMULA DES-PT-50a-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 20 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (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-12364051033875727909.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12549890739417401842.kers'
[2026-05-25 15:26:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12364051033875727909.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12549890739417401842.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 256 rows 312 cols 1235 entries
Finished phase 1 with 114 SingleSign rule and 140 generalized
[2026-05-25 15:26:40] [INFO ] Computed 58 invariants in 8 ms
Computed 58 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-12549890739417401842.kers
Total runtime 9 ms.
[2026-05-25 15:26:41] [INFO ] Implicit Places using invariants in 512 ms returned []
[2026-05-25 15:26:41] [INFO ] Invariant cache hit.
[2026-05-25 15:26:42] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 1326 ms to find 0 implicit places.
Running 255 sub problems to find dead transitions.
[2026-05-25 15:26:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/312 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 255 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (OVERLAPS) 256/568 variables, 312/370 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/568 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 255 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 568/568 variables, and 371 constraints, problems are : Problem set: 0 solved, 255 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 312/312 constraints, PredecessorRefiner: 255/255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 255 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/311 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/311 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 2 (OVERLAPS) 1/312 variables, 34/52 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/312 variables, 6/58 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/312 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 8 (OVERLAPS) 256/568 variables, 312/373 constraints. Problems are: Problem set: 0 solved, 255 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/568 variables, 255/628 constraints. Problems are: Problem set: 0 solved, 255 unsolved
SMT process timed out in 60142ms, After SMT, problems are : Problem set: 0 solved, 255 unsolved
Search for dead transitions found 0 dead transitions in 60145ms
Finished structural reductions in LTL mode , in 1 iterations and 61494 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:27:42] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:27:42] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:27:42] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:27:42] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:27:42] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:27:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13911489371756994447.gal : 2 ms
[2026-05-25 15:27:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality3788475397978018529.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/CTLCardinality13911489371756994447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3788475397978018529.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 15:28:12] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:28:12] [INFO ] Applying decomposition
[2026-05-25 15:28:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5952029299029809815.txt' '-o' '/tmp/graph5952029299029809815.bin' '-w' '/tmp/graph5952029299029809815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5952029299029809815.bin' '-l' '-1' '-v' '-w' '/tmp/graph5952029299029809815.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:28:12] [INFO ] Decomposing Gal with order
[2026-05-25 15:28:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:28:12] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 15:28:12] [INFO ] Flatten gal took : 16 ms
[2026-05-25 15:28:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 15:28:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality7342654681346692180.gal : 5 ms
[2026-05-25 15:28:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13464713546963228279.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/CTLCardinality7342654681346692180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13464713546963228279.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,4.78988e+13,4.67678,101488,6416,8961,202140,35392,297,189698,456,291014,0


Converting to forward existential form...Done !
original formula: A(EX(EF((i10.u45.p303==1))) U AG(AX(AX(((u2.p204==0)||(u47.p69==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EX(!(!(EX(!(((u2.p204==0)||(u47.p69==1))))))))))))))) * !(E(!(!(E(TRUE U !(!(EX(...324
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 27 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:28:42] [INFO ] Invariant cache hit.
[2026-05-25 15:28:43] [INFO ] Implicit Places using invariants in 400 ms returned []
[2026-05-25 15:28:43] [INFO ] Invariant cache hit.
[2026-05-25 15:28:43] [INFO ] Implicit Places using invariants and state equation in 762 ms returned []
Implicit Place search using SMT with State Equation took 1165 ms to find 0 implicit places.
[2026-05-25 15:28:43] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1214 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:28:43] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:28:43] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:28:43] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:28:44] [INFO ] Flatten gal took : 14 ms
[2026-05-25 15:28:44] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:28:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality17840709246829485681.gal : 3 ms
[2026-05-25 15:28:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality6343241167480018133.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/CTLCardinality17840709246829485681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6343241167480018133.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 15:29:14] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:29:14] [INFO ] Applying decomposition
[2026-05-25 15:29:14] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15860910640609393584.txt' '-o' '/tmp/graph15860910640609393584.bin' '-w' '/tmp/graph15860910640609393584.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15860910640609393584.bin' '-l' '-1' '-v' '-w' '/tmp/graph15860910640609393584.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:29:14] [INFO ] Decomposing Gal with order
[2026-05-25 15:29:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:29:14] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 15:29:14] [INFO ] Flatten gal took : 15 ms
[2026-05-25 15:29:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 15:29:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2065075548158397985.gal : 3 ms
[2026-05-25 15:29:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality11076627840282783613.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/CTLCardinality2065075548158397985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11076627840282783613.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,4.78988e+13,7.77183,183288,13859,8935,447434,32932,298,286044,458,286063,0


Converting to forward existential form...Done !
original formula: AF(!(E(AF(((((u13.p231==0)||(u2.p157==1))||((u13.p26==0)||(u12.p112==1)))||((u47.p74==0)||(i4.i1.u21.p250==1)))) U AF(((E((u47.p66==0) U ...253
=> equivalent forward existential formula: [FwdG(Init,!(!(E(!(EG(!(((((u13.p231==0)||(u2.p157==1))||((u13.p26==0)||(u12.p112==1)))||((u47.p74==0)||(i4.i1.u...310
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
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 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 5 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:29:44] [INFO ] Invariant cache hit.
[2026-05-25 15:29:44] [INFO ] Implicit Places using invariants in 299 ms returned []
[2026-05-25 15:29:44] [INFO ] Invariant cache hit.
[2026-05-25 15:29:45] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 885 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 894 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:29:45] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:29:45] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:29:45] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:29:45] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:29:45] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:29:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality18049172680019723572.gal : 1 ms
[2026-05-25 15:29:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality792019653061919824.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/CTLCardinality18049172680019723572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality792019653061919824.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 15:30:15] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:30:15] [INFO ] Applying decomposition
[2026-05-25 15:30:15] [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/graph1325910487590386500.txt' '-o' '/tmp/graph1325910487590386500.bin' '-w' '/tmp/graph1325910487590386500.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1325910487590386500.bin' '-l' '-1' '-v' '-w' '/tmp/graph1325910487590386500.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:30:15] [INFO ] Decomposing Gal with order
[2026-05-25 15:30:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:30:15] [INFO ] Removed a total of 52 redundant transitions.
[2026-05-25 15:30:15] [INFO ] Flatten gal took : 32 ms
[2026-05-25 15:30:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 4 ms.
[2026-05-25 15:30:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5637221474330859922.gal : 3 ms
[2026-05-25 15:30:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7507596710385661434.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/CTLCardinality5637221474330859922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7507596710385661434.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,4.78988e+13,5.23524,118512,8540,6724,259426,32227,360,234217,467,270467,0


Converting to forward existential form...Done !
original formula: E(AF(!(EX(AX(((i3.u15.p19==0)||(i3.u15.p20==1)))))) U !(EX(((u49.p310==0)||(i7.u33.p269==1)))))
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(!(EX(!(EX(!(((i3.u15.p19==0)||(i3.u15.p20==1))))))))))) * !(EX(((u49.p310==0)||(i7.u33.p269==...171
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...751
Using 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 11
Fast SCC detection found an SCC at level 12
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 4 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:30:45] [INFO ] Invariant cache hit.
[2026-05-25 15:30:45] [INFO ] Implicit Places using invariants in 290 ms returned []
[2026-05-25 15:30:45] [INFO ] Invariant cache hit.
[2026-05-25 15:30:46] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 901 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 905 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:30:46] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:30:46] [INFO ] Flatten gal took : 9 ms
[2026-05-25 15:30:46] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:30:46] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:30:46] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:30:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality13669593352083489807.gal : 2 ms
[2026-05-25 15:30:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7757873623221432956.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/CTLCardinality13669593352083489807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7757873623221432956.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 15:31:16] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:31:16] [INFO ] Applying decomposition
[2026-05-25 15:31:16] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10110007381762235459.txt' '-o' '/tmp/graph10110007381762235459.bin' '-w' '/tmp/graph10110007381762235459.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10110007381762235459.bin' '-l' '-1' '-v' '-w' '/tmp/graph10110007381762235459.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:31:16] [INFO ] Decomposing Gal with order
[2026-05-25 15:31:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:31:16] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 15:31:16] [INFO ] Flatten gal took : 36 ms
[2026-05-25 15:31:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 15:31:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality3061550552582379115.gal : 3 ms
[2026-05-25 15:31:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8783045422313159551.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/CTLCardinality3061550552582379115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8783045422313159551.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,4.78988e+13,6.89501,164684,13873,8935,406301,32933,291,253844,456,283398,0


Converting to forward existential form...Done !
original formula: A(E(EG(!(E(((u12.p146==0)||(u12.p132==1)) U (u13.p35==1)))) U EG(AG((((u2.p168==1)||(u2.p191==0))||(i5.u36.p279==1))))) U !(E(A(E((u12.p1...236
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(!((E(!(E(TRUE U ((u47.p69==0)||(u47.p68==1)))) U (!(E((u12.p104==1) U (u12.p143==1))) * !(E...866
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 15 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:31:46] [INFO ] Invariant cache hit.
[2026-05-25 15:31:47] [INFO ] Implicit Places using invariants in 287 ms returned []
[2026-05-25 15:31:47] [INFO ] Invariant cache hit.
[2026-05-25 15:31:47] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 845 ms to find 0 implicit places.
[2026-05-25 15:31:47] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 869 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:31:47] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:31:47] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:31:47] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:31:47] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:31:47] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:31:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4405239256590583064.gal : 2 ms
[2026-05-25 15:31:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality4604842908618967901.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/CTLCardinality4405239256590583064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4604842908618967901.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 15:32:17] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:32:17] [INFO ] Applying decomposition
[2026-05-25 15:32:17] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17431242526851802274.txt' '-o' '/tmp/graph17431242526851802274.bin' '-w' '/tmp/graph17431242526851802274.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17431242526851802274.bin' '-l' '-1' '-v' '-w' '/tmp/graph17431242526851802274.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:32:17] [INFO ] Decomposing Gal with order
[2026-05-25 15:32:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:32:17] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 15:32:17] [INFO ] Flatten gal took : 36 ms
[2026-05-25 15:32:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 15:32:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality16031701153017962859.gal : 3 ms
[2026-05-25 15:32:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality5636380035838390339.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/CTLCardinality16031701153017962859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5636380035838390339.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,4.78988e+13,4.91646,109748,8370,8959,235905,35562,286,209771,454,291006,0


Converting to forward existential form...Done !
original formula: EG(EF((i8.u27.p259==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (i8.u27.p259==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Using 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 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 12 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:32:47] [INFO ] Invariant cache hit.
[2026-05-25 15:32:48] [INFO ] Implicit Places using invariants in 271 ms returned []
[2026-05-25 15:32:48] [INFO ] Invariant cache hit.
[2026-05-25 15:32:48] [INFO ] Implicit Places using invariants and state equation in 812 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1145 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:32:49] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:32:49] [INFO ] Flatten gal took : 11 ms
[2026-05-25 15:32:49] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:32:49] [INFO ] Flatten gal took : 10 ms
[2026-05-25 15:32:49] [INFO ] Flatten gal took : 11 ms
[2026-05-25 15:32:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality1602047038549075899.gal : 3 ms
[2026-05-25 15:32:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality5395681683351517736.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/CTLCardinality1602047038549075899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5395681683351517736.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 15:33:19] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:33:19] [INFO ] Applying decomposition
[2026-05-25 15:33:19] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1656260072820637595.txt' '-o' '/tmp/graph1656260072820637595.bin' '-w' '/tmp/graph1656260072820637595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1656260072820637595.bin' '-l' '-1' '-v' '-w' '/tmp/graph1656260072820637595.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:33:19] [INFO ] Decomposing Gal with order
[2026-05-25 15:33:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:33:19] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 15:33:19] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:33:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 15:33:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality17988412221147276038.gal : 3 ms
[2026-05-25 15:33:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13259980556274675974.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/CTLCardinality17988412221147276038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13259980556274675974.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,4.78988e+13,7.4483,187032,13810,8930,461426,32943,289,283028,458,286371,0


Converting to forward existential form...Done !
original formula: AG(EX((A((i4.i0.u17.p0==0) U AF(((u48.p60==0)||(i10.u44.p296==1)))) + !(E(AG(((u2.p155==0)||(i8.u40.p285==1))) U ((i4.i0.u25.p255==0)&&((...191
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!((E(!(!(EG(!(((u48.p60==0)||(i10.u44.p296==1)))))) U (!((i4.i0.u17.p0==0)) * !(!(EG(!...378
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 312/312 places, 256/256 transitions.
Applied a total of 0 rules in 15 ms. Remains 312 /312 variables (removed 0) and now considering 256/256 (removed 0) transitions.
[2026-05-25 15:33:49] [INFO ] Invariant cache hit.
[2026-05-25 15:33:49] [INFO ] Implicit Places using invariants in 361 ms returned []
[2026-05-25 15:33:49] [INFO ] Invariant cache hit.
[2026-05-25 15:33:50] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
[2026-05-25 15:33:50] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1274 ms. Remains : 312/312 places, 256/256 transitions.
[2026-05-25 15:33:50] [INFO ] Flatten gal took : 16 ms
[2026-05-25 15:33:50] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:33:50] [INFO ] Input system was already deterministic with 256 transitions.
[2026-05-25 15:33:50] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:33:50] [INFO ] Flatten gal took : 12 ms
[2026-05-25 15:33:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality15759149463439949141.gal : 3 ms
[2026-05-25 15:33:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11884649716051270682.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/CTLCardinality15759149463439949141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11884649716051270682.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 15:34:20] [INFO ] Flatten gal took : 8 ms
[2026-05-25 15:34:20] [INFO ] Applying decomposition
[2026-05-25 15:34:20] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph325743841135627424.txt' '-o' '/tmp/graph325743841135627424.bin' '-w' '/tmp/graph325743841135627424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph325743841135627424.bin' '-l' '-1' '-v' '-w' '/tmp/graph325743841135627424.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:34:20] [INFO ] Decomposing Gal with order
[2026-05-25 15:34:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:34:20] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 15:34:20] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:34:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 15:34:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1576462891846425987.gal : 3 ms
[2026-05-25 15:34:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11326928644119374697.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/CTLCardinality1576462891846425987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11326928644119374697.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,4.78988e+13,8.05531,186168,13889,8935,456152,32933,294,287510,455,286298,0


Converting to forward existential form...Done !
original formula: AF((EG(((((u2.p180==1)&&(i6.u37.p279==0))&&(i10.u43.p300==1))||(i9.u31.p267==0))) * (EF(((i1.i1.u11.p225==0)||(i10.u45.p299==1))) + (u14....165
=> equivalent forward existential formula: [FwdG(Init,!((EG(((((u2.p180==1)&&(i6.u37.p279==0))&&(i10.u43.p300==1))||(i9.u31.p267==0))) * (E(TRUE U ((i1.i1....216
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Detected timeout of ITS tools.
[2026-05-25 15:34:50] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:34:50] [INFO ] Flatten gal took : 7 ms
[2026-05-25 15:34:50] [INFO ] Applying decomposition
[2026-05-25 15:34:50] [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/graph9892077200244982140.txt' '-o' '/tmp/graph9892077200244982140.bin' '-w' '/tmp/graph9892077200244982140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9892077200244982140.bin' '-l' '-1' '-v' '-w' '/tmp/graph9892077200244982140.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:34:50] [INFO ] Decomposing Gal with order
[2026-05-25 15:34:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:34:50] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 15:34:50] [INFO ] Flatten gal took : 13 ms
[2026-05-25 15:34:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 15:34:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality12019416180078699937.gal : 18 ms
[2026-05-25 15:34:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality3569711528791287754.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/CTLCardinality12019416180078699937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3569711528791287754.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 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.78988e+13,6.91803,166824,13813,8930,411279,32946,287,247518,457,282405,0


Converting to forward existential form...Done !
original formula: EG((EF(AX(FALSE)) + ((u48.p56!=0) * (EG(((u13.p128!=0)&&(u48.p313!=1))) + ((u2.p180!=1)&&(u14.p37!=1))))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U !(EX(!(FALSE)))) + ((u48.p56!=0) * (EG(((u13.p128!=0)&&(u48.p313!=1))) + ((u2.p180!=1)&&(u1...179
Reverse transition relation is NOT exact ! Due to transitions t1, t216, t217, t249, u2.t8, u2.t110, u2.t114, u2.t115, u2.t116, u2.t117, u2.t118, u2.t119, u...752
Using 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 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,1370.44,5009444,1,0,1.21529e+07,210885,913,1.05712e+07,2166,1.31915e+06,1431960
FORMULA DES-PT-50a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2026-05-25 16:01:11] [INFO ] Applying decomposition
[2026-05-25 16:01:11] [INFO ] Flatten gal took : 8 ms
[2026-05-25 16:01:11] [INFO ] Decomposing Gal with order
[2026-05-25 16:01:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 16:01:11] [INFO ] Removed a total of 361 redundant transitions.
[2026-05-25 16:01:11] [INFO ] Flatten gal took : 26 ms
[2026-05-25 16:01:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 203 labels/synchronizations in 7 ms.
[2026-05-25 16:01:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4294850188666503188.gal : 2 ms
[2026-05-25 16:01:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6241454019925538325.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/CTLCardinality4294850188666503188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6241454019925538325.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.

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-50a"
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-50a, 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-177946993700425"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a 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 ;