Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969913900081.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 Murphy-PT-D3N050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969913900081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 7.3K Mar 8 14:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 8 14:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 8 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 8 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 17 09:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 17 09:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 17 09:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 17 09:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Mar 8 14:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Mar 8 14:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 8 14:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 8 14:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 17 09:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 17 09:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 15K 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 Murphy-PT-D3N050-CTLCardinality-2024-00
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-01
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-02
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-03
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-04
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-05
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-06
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-07
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-08
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-09
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-10
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-11
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-12
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-13
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-14
FORMULA_NAME Murphy-PT-D3N050-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779711751860

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Murphy-PT-D3N050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 12:22:32] [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 12:22:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 12:22:33] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2026-05-25 12:22:33] [INFO ] Transformed 24 places.
[2026-05-25 12:22:33] [INFO ] Transformed 28 transitions.
[2026-05-25 12:22:33] [INFO ] Parsed PT model containing 24 places and 28 transitions and 108 arcs in 116 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 24 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 7 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Running 16 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4226225614486726472.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11095863947086281705.kers'
[2026-05-25 12:22:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4226225614486726472.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11095863947086281705.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 28 rows 20 cols 68 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-25 12:22:33] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11095863947086281705.kers
Total runtime 1 ms.
[2026-05-25 12:22:33] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 0 solved, 16 unsolved in 453 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 53 constraints, problems are : Problem set: 0 solved, 16 unsolved in 470 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1003ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 1015ms
[2026-05-25 12:22:34] [INFO ] Invariant cache hit.
[2026-05-25 12:22:34] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 12:22:34] [INFO ] Invariant cache hit.
[2026-05-25 12:22:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-25 12:22:34] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1144 ms. Remains : 24/24 places, 28/28 transitions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:22:34] [INFO ] Invariant cache hit.
[2026-05-25 12:22:34] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-25 12:22:34] [INFO ] Invariant cache hit.
[2026-05-25 12:22:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-25 12:22:34] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 24/24 places, 28/28 transitions.
Support contains 24 out of 24 places after structural reductions.
[2026-05-25 12:22:34] [INFO ] Flatten gal took : 18 ms
[2026-05-25 12:22:34] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:22:34] [INFO ] Input system was already deterministic with 28 transitions.
RANDOM walk for 40004 steps (8 resets) in 628 ms. (63 steps per ms) remains 26/81 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
[2026-05-25 12:22:34] [INFO ] Invariant cache hit.
[2026-05-25 12:22:34] [INFO ] State equation strengthened by 8 read => feed constraints.
Problem AtomicPropp52 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 2/19 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 3/22 variables, 3/5 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 25 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 28/50 variables, 22/27 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 8/35 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/35 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 2/52 variables, 2/37 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 1 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 1 solved, 25 unsolved in 483 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 2/19 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 3/22 variables, 3/5 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 6 (OVERLAPS) 28/50 variables, 22/27 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 8/35 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 11/46 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 0/46 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 10 (OVERLAPS) 2/52 variables, 2/48 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/52 variables, 14/62 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/52 variables, 0/62 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 13 (OVERLAPS) 0/52 variables, 0/62 constraints. Problems are: Problem set: 1 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 62 constraints, problems are : Problem set: 1 solved, 25 unsolved in 839 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 25/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1331ms problems are : Problem set: 1 solved, 25 unsolved
Fused 25 Parikh solutions to 23 different solutions.
Parikh walk visited 0 properties in 2645 ms.
Support contains 17 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 6 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 24/24 places, 28/28 transitions.
RANDOM walk for 40064 steps (8 resets) in 199 ms. (200 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
Interrupted probabilistic random walk after 205113 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :0 out of 25
Probabilistic random walk after 205113 steps, saw 139599 distinct states, run finished after 3012 ms. (steps per millisecond=68 ) properties seen :0
[2026-05-25 12:22:42] [INFO ] Invariant cache hit.
[2026-05-25 12:22:42] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 2/19 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 3/22 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 25 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 28/50 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 2/52 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 0 solved, 25 unsolved in 351 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 2/19 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 3/22 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (OVERLAPS) 28/50 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 11/46 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/50 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (OVERLAPS) 2/52 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/52 variables, 14/62 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/52 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 13 (OVERLAPS) 0/52 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 62 constraints, problems are : Problem set: 0 solved, 25 unsolved in 704 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1062ms problems are : Problem set: 0 solved, 25 unsolved
Fused 25 Parikh solutions to 23 different solutions.
Parikh walk visited 0 properties in 2437 ms.
Support contains 17 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 24/24 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2026-05-25 12:22:45] [INFO ] Invariant cache hit.
[2026-05-25 12:22:45] [INFO ] Implicit Places using invariants in 28 ms returned [8, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 7 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 39 ms. Remains : 21/24 places, 28/28 transitions.
RANDOM walk for 40100 steps (8 resets) in 109 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
Interrupted probabilistic random walk after 212742 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :0 out of 25
Probabilistic random walk after 212742 steps, saw 144428 distinct states, run finished after 3004 ms. (steps per millisecond=70 ) 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-14192828721231399116.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16733382316995544161.kers'
[2026-05-25 12:22:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14192828721231399116.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16733382316995544161.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 28 rows 20 cols 68 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-25 12:22:48] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16733382316995544161.kers
Total runtime 0 ms.
[2026-05-25 12:22:48] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 2/19 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 28/47 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 8/29 constraints. Problems are: Problem set: 0 solved, 25 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 2/49 variables, 2/31 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 0/49 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 31 constraints, problems are : Problem set: 0 solved, 25 unsolved in 368 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 2/19 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 28/47 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/47 variables, 8/29 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 11/40 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/47 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 2/49 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 14/56 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/49 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 0/49 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 56 constraints, problems are : Problem set: 0 solved, 25 unsolved in 585 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 964ms problems are : Problem set: 0 solved, 25 unsolved
Fused 25 Parikh solutions to 21 different solutions.
Parikh walk visited 0 properties in 2830 ms.
Support contains 17 out of 21 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 21/21 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21/21 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2026-05-25 12:22:52] [INFO ] Invariant cache hit.
[2026-05-25 12:22:52] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-25 12:22:52] [INFO ] Invariant cache hit.
[2026-05-25 12:22:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-25 12:22:52] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2026-05-25 12:22:52] [INFO ] Redundant transitions in 0 ms returned []
Running 16 sub problems to find dead transitions.
[2026-05-25 12:22:52] [INFO ] Invariant cache hit.
[2026-05-25 12:22:52] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/17 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/45 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/49 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/49 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 31 constraints, problems are : Problem set: 0 solved, 16 unsolved in 159 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/17 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/45 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/45 variables, 8/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/45 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/49 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 16/47 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/49 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 47 constraints, problems are : Problem set: 0 solved, 16 unsolved in 285 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 21/21 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 449ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 449ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 512 ms. Remains : 21/21 places, 28/28 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Running SMT prover for 25 properties.
[2026-05-25 12:22:53] [INFO ] Invariant cache hit.
[2026-05-25 12:22:53] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2026-05-25 12:22:53] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 6 ms returned sat
[2026-05-25 12:22:53] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2026-05-25 12:22:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2026-05-25 12:22:53] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2026-05-25 12:22:53] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2026-05-25 12:22:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-25 12:22:53] [INFO ] After 44ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :25
TRAPS : Iteration 0
[2026-05-25 12:22:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2026-05-25 12:22:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2026-05-25 12:22:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
TRAPS : Iteration 1
[2026-05-25 12:22:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
TRAPS : Iteration 2
[2026-05-25 12:22:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
TRAPS : Iteration 3
[2026-05-25 12:22:53] [INFO ] After 441ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
[2026-05-25 12:22:53] [INFO ] After 605ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Over-approximation ignoring read arcs solved 0 properties in 689 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
FORMULA Murphy-PT-D3N050-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 12:22:53] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:22:53] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:22:53] [INFO ] Input system was already deterministic with 28 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Running 16 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1674658631625309677.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14558535799925037466.kers'
[2026-05-25 12:22:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1674658631625309677.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14558535799925037466.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 28 rows 20 cols 68 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-25 12:22:53] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14558535799925037466.kers
Total runtime 0 ms.
[2026-05-25 12:22:53] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/52 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 37 constraints, problems are : Problem set: 0 solved, 16 unsolved in 163 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 4/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 28/48 variables, 20/25 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 8/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 4/52 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 53 constraints, problems are : Problem set: 0 solved, 16 unsolved in 318 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 24/24 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 487ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 488ms
[2026-05-25 12:22:54] [INFO ] Invariant cache hit.
[2026-05-25 12:22:54] [INFO ] Implicit Places using invariants in 25 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 26 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 514 ms. Remains : 20/24 places, 28/28 transitions.
[2026-05-25 12:22:54] [INFO ] Flatten gal took : 13 ms
[2026-05-25 12:22:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:22:54] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:22:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:22:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:22:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3239828284432527320.gal : 1 ms
[2026-05-25 12:22:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality18154496639378799526.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/CTLCardinality3239828284432527320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18154496639378799526.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 12:23:24] [INFO ] Flatten gal took : 7 ms
[2026-05-25 12:23:24] [INFO ] Applying decomposition
[2026-05-25 12:23:24] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5833487868002964597.txt' '-o' '/tmp/graph5833487868002964597.bin' '-w' '/tmp/graph5833487868002964597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5833487868002964597.bin' '-l' '-1' '-v' '-w' '/tmp/graph5833487868002964597.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:23:24] [INFO ] Decomposing Gal with order
[2026-05-25 12:23:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:23:24] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:23:24] [INFO ] Flatten gal took : 44 ms
[2026-05-25 12:23:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:23:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality8434764877204566283.gal : 1 ms
[2026-05-25 12:23:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5571456785525762609.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/CTLCardinality8434764877204566283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5571456785525762609.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 8 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:23:54] [INFO ] Invariant cache hit.
[2026-05-25 12:23:54] [INFO ] Implicit Places using invariants in 36 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 37 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/24 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 47 ms. Remains : 20/24 places, 28/28 transitions.
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:23:54] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:23:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality1363846550252310377.gal : 1 ms
[2026-05-25 12:23:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality10063030302657407358.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/CTLCardinality1363846550252310377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10063030302657407358.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 12:24:24] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:24:24] [INFO ] Applying decomposition
[2026-05-25 12:24:24] [INFO ] Flatten gal took : 2 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/graph16709122283647063976.txt' '-o' '/tmp/graph16709122283647063976.bin' '-w' '/tmp/graph16709122283647063976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16709122283647063976.bin' '-l' '-1' '-v' '-w' '/tmp/graph16709122283647063976.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:24:24] [INFO ] Decomposing Gal with order
[2026-05-25 12:24:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:24:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:24:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:24:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality10321561095954208691.gal : 1 ms
[2026-05-25 12:24:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality4252376988974154568.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/CTLCardinality10321561095954208691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4252376988974154568.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 6 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:24:54] [INFO ] Invariant cache hit.
[2026-05-25 12:24:54] [INFO ] Implicit Places using invariants in 35 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/24 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 45 ms. Remains : 23/24 places, 28/28 transitions.
[2026-05-25 12:24:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:24:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:24:54] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:24:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:24:54] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:24:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8062674972606608721.gal : 1 ms
[2026-05-25 12:24:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality3080677757370415331.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/CTLCardinality8062674972606608721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3080677757370415331.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 12:25:24] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:25:24] [INFO ] Applying decomposition
[2026-05-25 12:25:24] [INFO ] Flatten gal took : 2 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/graph799359832129822164.txt' '-o' '/tmp/graph799359832129822164.bin' '-w' '/tmp/graph799359832129822164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph799359832129822164.bin' '-l' '-1' '-v' '-w' '/tmp/graph799359832129822164.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:25:24] [INFO ] Decomposing Gal with order
[2026-05-25 12:25:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:25:24] [INFO ] Removed a total of 5 redundant transitions.
[2026-05-25 12:25:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:25:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:25:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality11286653721785326795.gal : 1 ms
[2026-05-25 12:25:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality13728823770098590258.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/CTLCardinality11286653721785326795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13728823770098590258.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:25:55] [INFO ] Invariant cache hit.
[2026-05-25 12:25:55] [INFO ] Implicit Places using invariants in 27 ms returned [9, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 32 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:25:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:25:55] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:25:55] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:25:55] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:25:55] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:25:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10646193787389539128.gal : 2 ms
[2026-05-25 12:25:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality2409002236342400098.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/CTLCardinality10646193787389539128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2409002236342400098.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 12:26:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:26:25] [INFO ] Applying decomposition
[2026-05-25 12:26:25] [INFO ] Flatten gal took : 2 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/graph11483592664204522520.txt' '-o' '/tmp/graph11483592664204522520.bin' '-w' '/tmp/graph11483592664204522520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11483592664204522520.bin' '-l' '-1' '-v' '-w' '/tmp/graph11483592664204522520.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:26:25] [INFO ] Decomposing Gal with order
[2026-05-25 12:26:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:26:25] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:26:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:26:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8216337477230780957.gal : 7 ms
[2026-05-25 12:26:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality11124319189216254879.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/CTLCardinality8216337477230780957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11124319189216254879.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:26:55] [INFO ] Invariant cache hit.
[2026-05-25 12:26:55] [INFO ] Implicit Places using invariants in 43 ms returned [8, 9, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 52 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:26:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:26:55] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:26:55] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:26:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:26:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:26:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4792625346564110685.gal : 0 ms
[2026-05-25 12:26:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality2538134563867243660.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/CTLCardinality4792625346564110685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2538134563867243660.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 12:27:25] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:27:25] [INFO ] Applying decomposition
[2026-05-25 12:27:25] [INFO ] Flatten gal took : 1 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/graph10213720925199665262.txt' '-o' '/tmp/graph10213720925199665262.bin' '-w' '/tmp/graph10213720925199665262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10213720925199665262.bin' '-l' '-1' '-v' '-w' '/tmp/graph10213720925199665262.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:27:25] [INFO ] Decomposing Gal with order
[2026-05-25 12:27:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:27:25] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:27:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:27:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-25 12:27:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality2253731530496202411.gal : 1 ms
[2026-05-25 12:27:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9337274656726306265.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/CTLCardinality2253731530496202411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9337274656726306265.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:27:55] [INFO ] Invariant cache hit.
[2026-05-25 12:27:55] [INFO ] Implicit Places using invariants in 31 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 40 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 20/24 places, 28/28 transitions.
[2026-05-25 12:27:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:27:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:27:55] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:27:55] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:27:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:27:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality829897624882482673.gal : 0 ms
[2026-05-25 12:27:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality17752489219788305712.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/CTLCardinality829897624882482673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17752489219788305712.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 12:28:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:28:25] [INFO ] Applying decomposition
[2026-05-25 12:28:25] [INFO ] Flatten gal took : 2 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/graph7110611510182894307.txt' '-o' '/tmp/graph7110611510182894307.bin' '-w' '/tmp/graph7110611510182894307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7110611510182894307.bin' '-l' '-1' '-v' '-w' '/tmp/graph7110611510182894307.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:28:25] [INFO ] Decomposing Gal with order
[2026-05-25 12:28:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:28:25] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:28:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:28:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:28:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1253532390474927360.gal : 1 ms
[2026-05-25 12:28:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality4701544964503689285.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/CTLCardinality1253532390474927360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4701544964503689285.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:28:55] [INFO ] Invariant cache hit.
[2026-05-25 12:28:55] [INFO ] Implicit Places using invariants in 27 ms returned [8, 9, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 28 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:28:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:28:55] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:28:55] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:28:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:28:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:28:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality3718883052924882460.gal : 0 ms
[2026-05-25 12:28:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality12061254915703170151.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/CTLCardinality3718883052924882460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12061254915703170151.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 12:29:25] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:29:25] [INFO ] Applying decomposition
[2026-05-25 12:29:25] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4388861396226686579.txt' '-o' '/tmp/graph4388861396226686579.bin' '-w' '/tmp/graph4388861396226686579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4388861396226686579.bin' '-l' '-1' '-v' '-w' '/tmp/graph4388861396226686579.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:29:25] [INFO ] Decomposing Gal with order
[2026-05-25 12:29:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:29:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:29:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:29:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17347745471433306438.gal : 0 ms
[2026-05-25 12:29:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality11439327579733562548.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/CTLCardinality17347745471433306438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11439327579733562548.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:29:55] [INFO ] Invariant cache hit.
[2026-05-25 12:29:55] [INFO ] Implicit Places using invariants in 32 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 23/24 places, 28/28 transitions.
[2026-05-25 12:29:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:29:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:29:55] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:29:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:29:55] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:29:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality9973409128533119691.gal : 0 ms
[2026-05-25 12:29:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality4468878746446827731.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/CTLCardinality9973409128533119691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4468878746446827731.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 12:30:25] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:30:25] [INFO ] Applying decomposition
[2026-05-25 12:30:25] [INFO ] Flatten gal took : 1 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/graph14577440713043916573.txt' '-o' '/tmp/graph14577440713043916573.bin' '-w' '/tmp/graph14577440713043916573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14577440713043916573.bin' '-l' '-1' '-v' '-w' '/tmp/graph14577440713043916573.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:30:25] [INFO ] Decomposing Gal with order
[2026-05-25 12:30:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:30:25] [INFO ] Removed a total of 4 redundant transitions.
[2026-05-25 12:30:25] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:30:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:30:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17499112374135313132.gal : 0 ms
[2026-05-25 12:30:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality1080100450300921788.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/CTLCardinality17499112374135313132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1080100450300921788.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:30:55] [INFO ] Invariant cache hit.
[2026-05-25 12:30:56] [INFO ] Implicit Places using invariants in 23 ms returned [8, 9, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 24 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:30:56] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:30:56] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:30:56] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:30:56] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:30:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:30:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1610034601151739439.gal : 0 ms
[2026-05-25 12:30:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality18206697004828808696.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/CTLCardinality1610034601151739439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18206697004828808696.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 12:31:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:31:26] [INFO ] Applying decomposition
[2026-05-25 12:31:26] [INFO ] Flatten gal took : 1 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/graph11046635698378872345.txt' '-o' '/tmp/graph11046635698378872345.bin' '-w' '/tmp/graph11046635698378872345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11046635698378872345.bin' '-l' '-1' '-v' '-w' '/tmp/graph11046635698378872345.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:31:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:31:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:31:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:31:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:31:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16975748735822852753.gal : 0 ms
[2026-05-25 12:31:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10387229638666012683.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/CTLCardinality16975748735822852753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10387229638666012683.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:31:56] [INFO ] Invariant cache hit.
[2026-05-25 12:31:56] [INFO ] Implicit Places using invariants in 51 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 55 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/24 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 20 /20 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 20/24 places, 28/28 transitions.
[2026-05-25 12:31:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:31:56] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:31:56] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:31:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:31:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:31:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6690746972916191957.gal : 1 ms
[2026-05-25 12:31:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality8814096818904026396.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/CTLCardinality6690746972916191957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8814096818904026396.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 12:32:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:32:26] [INFO ] Applying decomposition
[2026-05-25 12:32:26] [INFO ] Flatten gal took : 2 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/graph17397828978310247000.txt' '-o' '/tmp/graph17397828978310247000.bin' '-w' '/tmp/graph17397828978310247000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17397828978310247000.bin' '-l' '-1' '-v' '-w' '/tmp/graph17397828978310247000.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:32:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:32:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:32:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:32:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:32:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality7908373204747922429.gal : 1 ms
[2026-05-25 12:32:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality295873836487374780.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/CTLCardinality7908373204747922429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality295873836487374780.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:32:56] [INFO ] Invariant cache hit.
[2026-05-25 12:32:56] [INFO ] Implicit Places using invariants in 28 ms returned [9, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 22/24 places, 28/28 transitions.
[2026-05-25 12:32:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:32:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:32:56] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:32:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:32:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:32:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16119793827262718290.gal : 0 ms
[2026-05-25 12:32:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality43491886844220343.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/CTLCardinality16119793827262718290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality43491886844220343.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:33:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:33:26] [INFO ] Applying decomposition
[2026-05-25 12:33:26] [INFO ] Flatten gal took : 1 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/graph4438070304480076945.txt' '-o' '/tmp/graph4438070304480076945.bin' '-w' '/tmp/graph4438070304480076945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4438070304480076945.bin' '-l' '-1' '-v' '-w' '/tmp/graph4438070304480076945.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:33:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:33:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:33:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:33:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:33:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16299553780159753329.gal : 1 ms
[2026-05-25 12:33:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality6902479862598879250.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/CTLCardinality16299553780159753329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6902479862598879250.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:33:56] [INFO ] Invariant cache hit.
[2026-05-25 12:33:56] [INFO ] Implicit Places using invariants in 36 ms returned [8, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 44 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/24 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 22/24 places, 28/28 transitions.
[2026-05-25 12:33:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:33:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:33:56] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:33:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:33:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:33:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality975659015263865404.gal : 0 ms
[2026-05-25 12:33:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality2224295696933001737.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/CTLCardinality975659015263865404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2224295696933001737.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:34:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:34:26] [INFO ] Applying decomposition
[2026-05-25 12:34:26] [INFO ] Flatten gal took : 2 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/graph259636489189811631.txt' '-o' '/tmp/graph259636489189811631.bin' '-w' '/tmp/graph259636489189811631.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph259636489189811631.bin' '-l' '-1' '-v' '-w' '/tmp/graph259636489189811631.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:34:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:34:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:34:26] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 12:34:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:34:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2026-05-25 12:34:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality4199201437388308938.gal : 1 ms
[2026-05-25 12:34:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10814852956257014103.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/CTLCardinality4199201437388308938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10814852956257014103.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:34:56] [INFO ] Invariant cache hit.
[2026-05-25 12:34:56] [INFO ] Implicit Places using invariants in 27 ms returned [8, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 28 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:34:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:34:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:34:56] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:34:56] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:34:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:34:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality10502379185145160775.gal : 1 ms
[2026-05-25 12:34:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality17746532345306716978.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/CTLCardinality10502379185145160775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17746532345306716978.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 12:35:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:35:26] [INFO ] Applying decomposition
[2026-05-25 12:35:26] [INFO ] Flatten gal took : 1 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/graph14292757740535606770.txt' '-o' '/tmp/graph14292757740535606770.bin' '-w' '/tmp/graph14292757740535606770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14292757740535606770.bin' '-l' '-1' '-v' '-w' '/tmp/graph14292757740535606770.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:35:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:35:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:35:26] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:35:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:35:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:35:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality6239621784868337932.gal : 0 ms
[2026-05-25 12:35:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality4943917920753949458.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/CTLCardinality6239621784868337932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4943917920753949458.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.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:35:56] [INFO ] Invariant cache hit.
[2026-05-25 12:35:56] [INFO ] Implicit Places using invariants in 44 ms returned [8, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:35:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:35:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:35:56] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:35:56] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:35:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:35:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality18410546106328518050.gal : 0 ms
[2026-05-25 12:35:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality12778726872781425740.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/CTLCardinality18410546106328518050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12778726872781425740.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 12:36:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:36:26] [INFO ] Applying decomposition
[2026-05-25 12:36:26] [INFO ] Flatten gal took : 1 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/graph6047900381722269598.txt' '-o' '/tmp/graph6047900381722269598.bin' '-w' '/tmp/graph6047900381722269598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6047900381722269598.bin' '-l' '-1' '-v' '-w' '/tmp/graph6047900381722269598.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:36:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:36:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:36:26] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 12:36:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:36:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:36:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality9896728964417185202.gal : 0 ms
[2026-05-25 12:36:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality612413425107130538.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/CTLCardinality9896728964417185202.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality612413425107130538.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:36:56] [INFO ] Invariant cache hit.
[2026-05-25 12:36:56] [INFO ] Implicit Places using invariants in 44 ms returned [8, 10, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 47 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 21/24 places, 28/28 transitions.
[2026-05-25 12:36:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:36:57] [INFO ] Flatten gal took : 6 ms
[2026-05-25 12:36:57] [INFO ] Input system was already deterministic with 28 transitions.
[2026-05-25 12:36:57] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:36:57] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:36:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality2912405545313981554.gal : 0 ms
[2026-05-25 12:36:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2868487158060120710.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/CTLCardinality2912405545313981554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2868487158060120710.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 12:37:27] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:37:27] [INFO ] Applying decomposition
[2026-05-25 12:37:27] [INFO ] Flatten gal took : 0 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/graph13155917379343824995.txt' '-o' '/tmp/graph13155917379343824995.bin' '-w' '/tmp/graph13155917379343824995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13155917379343824995.bin' '-l' '-1' '-v' '-w' '/tmp/graph13155917379343824995.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:37:27] [INFO ] Decomposing Gal with order
[2026-05-25 12:37:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:37:27] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:37:27] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:37:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:37:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality4776988032655134341.gal : 0 ms
[2026-05-25 12:37:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10448890950374315662.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/CTLCardinality4776988032655134341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10448890950374315662.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 12:37:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:37:57] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:37:57] [INFO ] Applying decomposition
[2026-05-25 12:37:57] [INFO ] Flatten gal took : 1 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/graph14488250755010020568.txt' '-o' '/tmp/graph14488250755010020568.bin' '-w' '/tmp/graph14488250755010020568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14488250755010020568.bin' '-l' '-1' '-v' '-w' '/tmp/graph14488250755010020568.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:37:57] [INFO ] Decomposing Gal with order
[2026-05-25 12:37:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:37:57] [INFO ] Removed a total of 8 redundant transitions.
[2026-05-25 12:37:57] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:37:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 1 ms.
[2026-05-25 12:37:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11141109846614919648.gal : 6 ms
[2026-05-25 12:37:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10113357610631680592.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/CTLCardinality11141109846614919648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10113357610631680592.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 15 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.4071e+14,195.954,2447136,2,70223,5,9.34381e+06,6,0,155,1.01029e+07,0


Converting to forward existential form...Done !
original formula: (A(((gu1.p4_3>=12) + AG((EG((gi1.gu2.p4_1<=20)) * A((gi3.gu6.p3_4<=49) U (gu1.p4_4<=27))))) U AG((gi1.gu2.p1_4>=22))) + (EX(E((((AG((gu1....469
=> equivalent forward existential formula: ([((Init * !(!((E(!(!(E(TRUE U !((gi1.gu2.p1_4>=22))))) U (!(((gu1.p4_3>=12) + !(E(TRUE U !((EG((gi1.gu2.p4_1<=2...1526
Reverse transition relation is NOT exact ! Due to transitions gi1.t3, t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
(forward)formula 0,0,648.597,3395204,1,0,326,1.42324e+07,13,207,2842,1.61818e+07,4
FORMULA Murphy-PT-D3N050-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((EF((gi1.gu3.p1_3<27)) * EF((gu1.p4_3>25))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (gi1.gu3.p1_3<27))))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (gu1.p4_3>25))))]...164
(forward)formula 1,0,648.627,3395972,1,0,326,1.42324e+07,17,207,2844,1.61818e+07,5
FORMULA Murphy-PT-D3N050-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2026-05-25 13:03:05] [INFO ] Flatten gal took : 3 ms
[2026-05-25 13:03:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality3275730313875673962.gal : 0 ms
[2026-05-25 13:03:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12179336503942302915.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/CTLCardinality3275730313875673962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12179336503942302915.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.4071e+14,106.318,1385076,2,60022,5,4.70134e+06,6,0,155,5.48659e+06,0


Converting to forward existential form...Done !
original formula: EG((AF(AG((p4_4<=11))) + (!(E((p0_2<=p1_2) U (p2_3<=p2_2))) * !(A((p1_3<=p2_1) U (p1_3<=p5_1))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(!(E(TRUE U !((p4_4<=11))))))) + (!(E((p0_2<=p1_2) U (p2_3<=p2_2))) * !(!((E(!((p1_3<=p5_1)) U...230
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, Intersection with reachable at each step enabled. (destroyed/reverse/interse...175

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="Murphy-PT-D3N050"
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 Murphy-PT-D3N050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969913900081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-PT-D3N050.tgz
mv Murphy-PT-D3N050 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 ;