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.r114-smll-177955740300017.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 DoubleLock-PT-p1s3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740300017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.3K Mar 6 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 6 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 6 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 6 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 15 09:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 09:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 09:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 6 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 18:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 18:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 DoubleLock-PT-p1s3-CTLCardinality-2024-00
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-01
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-02
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-03
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-04
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-05
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-06
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-07
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-08
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-09
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-10
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-11
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-12
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-13
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-14
FORMULA_NAME DoubleLock-PT-p1s3-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779576160117

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 22:42:42] [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]
[2026-05-23 22:42:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 22:42:43] [INFO ] Load time of PNML (sax parser for PT used): 968 ms
[2026-05-23 22:42:43] [INFO ] Transformed 570 places.
[2026-05-23 22:42:43] [INFO ] Transformed 7568 transitions.
[2026-05-23 22:42:43] [INFO ] Parsed PT model containing 570 places and 7568 transitions and 30656 arcs in 1254 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Deduced a syphon composed of 132 places in 29 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 89 out of 438 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 7312/7312 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 435 transition count 7312
Applied a total of 3 rules in 161 ms. Remains 435 /438 variables (removed 3) and now considering 7312/7312 (removed 0) transitions.
[2026-05-23 22:42:44] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14692003904094143418.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13315473862424720391.kers'
[2026-05-23 22:42:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14692003904094143418.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13315473862424720391.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 4971 rows 435 cols 19054 entries
Finished phase 1 with 432 SingleSign rule and 0 generalized
[2026-05-23 22:42:44] [INFO ] Computed 3 invariants in 33 ms
Computed 3 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-13315473862424720391.kers
Total runtime 41 ms.
[2026-05-23 22:42:47] [INFO ] Implicit Places using invariants in 3870 ms returned []
[2026-05-23 22:42:47] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2026-05-23 22:42:47] [INFO ] Invariant cache hit.
[2026-05-23 22:42:49] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 22:43:21] [INFO ] Performed 402/435 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-05-23 22:43:44] [INFO ] Implicit Places using invariants and state equation in 56376 ms returned []
Implicit Place search using SMT with State Equation took 60300 ms to find 0 implicit places.
Running 7310 sub problems to find dead transitions.
[2026-05-23 22:43:44] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2026-05-23 22:43:44] [INFO ] Invariant cache hit.
[2026-05-23 22:43:44] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7310 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 434/5406 variables, and 1 constraints, problems are : Problem set: 0 solved, 7310 unsolved in 30364 ms.
Refiners :[Positive P Invariants (semi-flows): 1/3 constraints, State Equation: 0/435 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 7310/7310 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7310 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7310 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 434/5406 variables, and 1 constraints, problems are : Problem set: 0 solved, 7310 unsolved in 30231 ms.
Refiners :[Positive P Invariants (semi-flows): 1/3 constraints, State Equation: 0/435 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 0/7310 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 77369ms problems are : Problem set: 0 solved, 7310 unsolved
Search for dead transitions found 0 dead transitions in 77463ms
Starting structural reductions in LTL mode, iteration 1 : 435/438 places, 7312/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138049 ms. Remains : 435/438 places, 7312/7312 transitions.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Applied a total of 0 rules in 173 ms. Remains 435 /435 variables (removed 0) and now considering 7312/7312 (removed 0) transitions.
[2026-05-23 22:45:02] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2026-05-23 22:45:02] [INFO ] Invariant cache hit.
[2026-05-23 22:45:04] [INFO ] Implicit Places using invariants in 2473 ms returned []
[2026-05-23 22:45:04] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2026-05-23 22:45:04] [INFO ] Invariant cache hit.
[2026-05-23 22:45:06] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 22:45:38] [INFO ] Performed 402/435 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2026-05-23 22:46:00] [INFO ] Implicit Places using invariants and state equation in 56352 ms returned []
Implicit Place search using SMT with State Equation took 58830 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 59008 ms. Remains : 435/435 places, 7312/7312 transitions.
Support contains 89 out of 435 places after structural reductions.
[2026-05-23 22:46:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 22:46:02] [INFO ] Flatten gal took : 711 ms
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 22:46:02] [INFO ] Flatten gal took : 308 ms
[2026-05-23 22:46:03] [INFO ] Input system was already deterministic with 7312 transitions.
Support contains 80 out of 435 places (down from 89) after GAL structural reductions.
RANDOM walk for 40024 steps (364 resets) in 3071 ms. (13 steps per ms) remains 45/59 properties
BEST_FIRST walk for 4003 steps (9 resets) in 63 ms. (62 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 58 ms. (67 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
[2026-05-23 22:46:04] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2026-05-23 22:46:04] [INFO ] Invariant cache hit.
[2026-05-23 22:46:04] [INFO ] State equation strengthened by 400 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
At refinement iteration 1 (OVERLAPS) 362/419 variables, 3/3 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 0/3 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4963/5382 variables, 419/422 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5382 variables, 398/820 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5382 variables, 0/820 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 24/5406 variables, 16/836 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5406 variables, 2/838 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5406 variables, 0/838 constraints. Problems are: Problem set: 35 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/5406 variables, 0/838 constraints. Problems are: Problem set: 35 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5406/5406 variables, and 838 constraints, problems are : Problem set: 35 solved, 7 unsolved in 4275 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 435/435 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 35 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 35 solved, 7 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 1 (OVERLAPS) 405/419 variables, 3/3 constraints. Problems are: Problem set: 36 solved, 6 unsolved
SMT process timed out in 9568ms, After SMT, problems are : Problem set: 36 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 435 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Graph (complete) has 11941 edges and 435 vertex of which 434 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.38 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 129 place count 434 transition count 7184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 433 transition count 7056
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 433 transition count 7056
Applied a total of 131 rules in 769 ms. Remains 433 /435 variables (removed 2) and now considering 7056/7312 (removed 256) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 771 ms. Remains : 433/435 places, 7056/7312 transitions.
RANDOM walk for 40006 steps (362 resets) in 471 ms. (84 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (53 resets) in 131 ms. (303 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (61 resets) in 126 ms. (314 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40002 steps (56 resets) in 142 ms. (279 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (58 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
[2026-05-23 22:46:15] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2697554169593252260.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1826989781334488171.kers'
[2026-05-23 22:46:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2697554169593252260.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1826989781334488171.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 4715 rows 433 cols 18286 entries
Finished phase 1 with 430 SingleSign rule and 0 generalized
[2026-05-23 22:46:15] [INFO ] Computed 3 invariants in 26 ms
Computed 3 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-1826989781334488171.kers
Total runtime 32 ms.
[2026-05-23 22:46:15] [INFO ] State equation strengthened by 400 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 401/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4696/5099 variables, 403/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5099 variables, 140/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5099 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/5148 variables, 30/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5148 variables, 1/576 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5148 variables, 260/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5148 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5148 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5148/5148 variables, and 836 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2357 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 401/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4696/5099 variables, 403/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5099 variables, 140/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5099 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/5148 variables, 30/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5148 variables, 1/576 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5148/5148 variables, and 836 constraints, problems are : Problem set: 0 solved, 1 unsolved in 11510 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13976ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7056/7056 transitions.
Applied a total of 0 rules in 348 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7056 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 433/433 places, 7056/7056 transitions.
RANDOM walk for 40000 steps (367 resets) in 487 ms. (81 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (56 resets) in 184 ms. (216 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 106129 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :0 out of 1
Probabilistic random walk after 106129 steps, saw 83288 distinct states, run finished after 3011 ms. (steps per millisecond=35 ) properties seen :0
[2026-05-23 22:46:32] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2026-05-23 22:46:32] [INFO ] Invariant cache hit.
[2026-05-23 22:46:32] [INFO ] State equation strengthened by 400 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 401/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4696/5099 variables, 403/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5099 variables, 140/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5099 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/5148 variables, 30/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5148 variables, 1/576 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5148 variables, 260/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5148 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5148 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5148/5148 variables, and 836 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2633 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 401/403 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/403 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4696/5099 variables, 403/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5099 variables, 140/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5099 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 49/5148 variables, 30/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5148 variables, 1/576 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5148/5148 variables, and 836 constraints, problems are : Problem set: 0 solved, 1 unsolved in 17834 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20508ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7056/7056 transitions.
Applied a total of 0 rules in 346 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7056 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 346 ms. Remains : 433/433 places, 7056/7056 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7056/7056 transitions.
Applied a total of 0 rules in 368 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7056 (removed 0) transitions.
[2026-05-23 22:46:53] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2026-05-23 22:46:53] [INFO ] Invariant cache hit.
[2026-05-23 22:46:57] [INFO ] Implicit Places using invariants in 3577 ms returned []
[2026-05-23 22:46:57] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2026-05-23 22:46:57] [INFO ] Invariant cache hit.
[2026-05-23 22:46:59] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 22:47:29] [INFO ] Performed 47/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 22:48:00] [INFO ] Performed 69/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-23 22:48:30] [INFO ] Performed 388/433 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-23 22:49:01] [INFO ] Performed 426/433 implicitness test of which 0 returned IMPLICIT in 122 seconds.
[2026-05-23 22:49:01] [INFO ] Timeout of Implicit test with SMT after 122 seconds.
[2026-05-23 22:49:01] [INFO ] Implicit Places using invariants and state equation in 124148 ms returned []
Implicit Place search using SMT with State Equation took 127728 ms to find 0 implicit places.
[2026-05-23 22:49:02] [INFO ] Redundant transitions in 1201 ms returned []
Running 7054 sub problems to find dead transitions.
[2026-05-23 22:49:02] [INFO ] Flow matrix only has 4715 transitions (discarded 2341 similar events)
[2026-05-23 22:49:02] [INFO ] Invariant cache hit.
[2026-05-23 22:49:03] [INFO ] State equation strengthened by 400 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7054 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 433/5148 variables, and 3 constraints, problems are : Problem set: 0 solved, 7054 unsolved in 30233 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/433 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 7054/7054 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7054 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7054 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 433/5148 variables, and 3 constraints, problems are : Problem set: 0 solved, 7054 unsolved in 30230 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/433 constraints, ReadFeed: 0/400 constraints, PredecessorRefiner: 0/7054 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75616ms problems are : Problem set: 0 solved, 7054 unsolved
Search for dead transitions found 0 dead transitions in 75652ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205000 ms. Remains : 433/433 places, 7056/7056 transitions.
Successfully simplified 36 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 22:50:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 22:50:19] [INFO ] Flatten gal took : 323 ms
[2026-05-23 22:50:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 22:50:19] [INFO ] Flatten gal took : 332 ms
[2026-05-23 22:50:19] [INFO ] Input system was already deterministic with 7312 transitions.
Support contains 22 out of 435 places (down from 28) after GAL structural reductions.
Computed a total of 10 stabilizing places and 2144 stable transitions
Graph (complete) has 13608 edges and 435 vertex of which 434 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.46 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Graph (complete) has 13608 edges and 435 vertex of which 434 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 644 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 22:50:20] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11048280152942273114.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8962598431984998139.kers'
[2026-05-23 22:50:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11048280152942273114.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8962598431984998139.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 4843 rows 433 cols 18542 entries
Finished phase 1 with 430 SingleSign rule and 1 generalized
[2026-05-23 22:50:20] [INFO ] Computed 2 invariants in 32 ms
Computed 2 P flows in 33 ms.
Exported basis to /tmp/petrispot-output-8962598431984998139.kers
Total runtime 39 ms.
[2026-05-23 22:50:21] [INFO ] Implicit Places using invariants in 731 ms returned []
[2026-05-23 22:50:21] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 22:50:21] [INFO ] Invariant cache hit.
[2026-05-23 22:50:23] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 22:50:53] [INFO ] Performed 39/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 22:51:23] [INFO ] Performed 125/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-23 22:51:54] [INFO ] Performed 387/433 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-23 22:52:25] [INFO ] Performed 403/433 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-23 22:52:25] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-23 22:52:25] [INFO ] Implicit Places using invariants and state equation in 123817 ms returned []
Implicit Place search using SMT with State Equation took 124561 ms to find 0 implicit places.
[2026-05-23 22:52:26] [INFO ] Redundant transitions in 1084 ms returned []
Running 7182 sub problems to find dead transitions.
[2026-05-23 22:52:26] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 22:52:26] [INFO ] Invariant cache hit.
[2026-05-23 22:52:26] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7182 unsolved
SMT process timed out in 46474ms, After SMT, problems are : Problem set: 0 solved, 7182 unsolved
Search for dead transitions found 0 dead transitions in 46489ms
Starting structural reductions in SI_CTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 172810 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 22:53:12] [INFO ] Flatten gal took : 140 ms
[2026-05-23 22:53:13] [INFO ] Flatten gal took : 164 ms
[2026-05-23 22:53:13] [INFO ] Input system was already deterministic with 7184 transitions.
[2026-05-23 22:53:13] [INFO ] Flatten gal took : 151 ms
[2026-05-23 22:53:13] [INFO ] Flatten gal took : 156 ms
[2026-05-23 22:53:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7040929296869126081.gal : 127 ms
[2026-05-23 22:53:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality3874108967858570306.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7040929296869126081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3874108967858570306.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.
[2026-05-23 22:53:44] [INFO ] Flatten gal took : 257 ms
[2026-05-23 22:53:44] [INFO ] Applying decomposition
[2026-05-23 22:53:44] [INFO ] Flatten gal took : 262 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/graph14710848947137268808.txt' '-o' '/tmp/graph14710848947137268808.bin' '-w' '/tmp/graph14710848947137268808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14710848947137268808.bin' '-l' '-1' '-v' '-w' '/tmp/graph14710848947137268808.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:53:45] [INFO ] Decomposing Gal with order
[2026-05-23 22:53:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:53:46] [INFO ] Removed a total of 17570 redundant transitions.
[2026-05-23 22:53:46] [INFO ] Flatten gal took : 1128 ms
[2026-05-23 22:53:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 313 ms.
[2026-05-23 22:53:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality1796508380894834369.gal : 62 ms
[2026-05-23 22:53:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality7567789291678483441.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/CTLCardinality1796508380894834369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7567789291678483441.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 : 435/435 places, 7312/7312 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 63 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 22:54:18] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 22:54:18] [INFO ] Invariant cache hit.
[2026-05-23 22:54:18] [INFO ] Implicit Places using invariants in 927 ms returned []
[2026-05-23 22:54:18] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 22:54:18] [INFO ] Invariant cache hit.
[2026-05-23 22:54:20] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 22:54:51] [INFO ] Performed 29/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 22:55:22] [INFO ] Performed 81/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-23 22:55:52] [INFO ] Performed 395/433 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-23 22:56:22] [INFO ] Performed 419/433 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-23 22:56:22] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-23 22:56:22] [INFO ] Implicit Places using invariants and state equation in 123383 ms returned []
Implicit Place search using SMT with State Equation took 124318 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124384 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 22:56:22] [INFO ] Flatten gal took : 373 ms
[2026-05-23 22:56:23] [INFO ] Flatten gal took : 378 ms
[2026-05-23 22:56:23] [INFO ] Input system was already deterministic with 7184 transitions.
[2026-05-23 22:56:23] [INFO ] Flatten gal took : 165 ms
[2026-05-23 22:56:23] [INFO ] Flatten gal took : 173 ms
[2026-05-23 22:56:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality12263847145806734943.gal : 31 ms
[2026-05-23 22:56:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10224508963736368366.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12263847145806734943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10224508963736368366.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.
[2026-05-23 22:56:55] [INFO ] Flatten gal took : 719 ms
[2026-05-23 22:56:55] [INFO ] Applying decomposition
[2026-05-23 22:56:55] [INFO ] Flatten gal took : 283 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/graph7404933915496567693.txt' '-o' '/tmp/graph7404933915496567693.bin' '-w' '/tmp/graph7404933915496567693.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7404933915496567693.bin' '-l' '-1' '-v' '-w' '/tmp/graph7404933915496567693.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:56:56] [INFO ] Decomposing Gal with order
[2026-05-23 22:56:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:56:57] [INFO ] Removed a total of 17290 redundant transitions.
[2026-05-23 22:56:57] [INFO ] Flatten gal took : 607 ms
[2026-05-23 22:56:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 434 labels/synchronizations in 279 ms.
[2026-05-23 22:56:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality10076646165266088527.gal : 23 ms
[2026-05-23 22:56:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality17260338642530447715.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10076646165266088527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17260338642530447715.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 : 435/435 places, 7312/7312 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 75 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 22:57:28] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 22:57:28] [INFO ] Invariant cache hit.
[2026-05-23 22:57:29] [INFO ] Implicit Places using invariants in 1130 ms returned []
[2026-05-23 22:57:29] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 22:57:29] [INFO ] Invariant cache hit.
[2026-05-23 22:57:31] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 22:58:02] [INFO ] Performed 40/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 22:58:32] [INFO ] Performed 369/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-23 22:59:03] [INFO ] Performed 417/433 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-23 22:59:15] [INFO ] Implicit Places using invariants and state equation in 105749 ms returned []
Implicit Place search using SMT with State Equation took 106883 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106977 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 22:59:15] [INFO ] Flatten gal took : 158 ms
[2026-05-23 22:59:15] [INFO ] Flatten gal took : 208 ms
[2026-05-23 22:59:16] [INFO ] Input system was already deterministic with 7184 transitions.
[2026-05-23 22:59:16] [INFO ] Flatten gal took : 170 ms
[2026-05-23 22:59:16] [INFO ] Flatten gal took : 177 ms
[2026-05-23 22:59:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality8505380732557877384.gal : 31 ms
[2026-05-23 22:59:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10389730891746114880.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/CTLCardinality8505380732557877384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10389730891746114880.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.
[2026-05-23 22:59:46] [INFO ] Flatten gal took : 182 ms
[2026-05-23 22:59:46] [INFO ] Applying decomposition
[2026-05-23 22:59:47] [INFO ] Flatten gal took : 251 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/graph12559369703331536830.txt' '-o' '/tmp/graph12559369703331536830.bin' '-w' '/tmp/graph12559369703331536830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12559369703331536830.bin' '-l' '-1' '-v' '-w' '/tmp/graph12559369703331536830.weights' '-q' '0' '-e' '0.001'
[2026-05-23 22:59:47] [INFO ] Decomposing Gal with order
[2026-05-23 22:59:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 22:59:48] [INFO ] Removed a total of 17291 redundant transitions.
[2026-05-23 22:59:48] [INFO ] Flatten gal took : 439 ms
[2026-05-23 22:59:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 140 ms.
[2026-05-23 22:59:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality10026646322088365662.gal : 21 ms
[2026-05-23 22:59:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality14362469618437129101.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/CTLCardinality10026646322088365662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14362469618437129101.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 : 435/435 places, 7312/7312 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 62 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 23:00:18] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:00:18] [INFO ] Invariant cache hit.
[2026-05-23 23:00:20] [INFO ] Implicit Places using invariants in 1084 ms returned []
[2026-05-23 23:00:20] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:00:20] [INFO ] Invariant cache hit.
[2026-05-23 23:00:22] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 23:00:53] [INFO ] Performed 39/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 23:01:24] [INFO ] Performed 388/433 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2026-05-23 23:01:54] [INFO ] Performed 423/433 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2026-05-23 23:02:00] [INFO ] Implicit Places using invariants and state equation in 100067 ms returned []
Implicit Place search using SMT with State Equation took 101156 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101220 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 23:02:00] [INFO ] Flatten gal took : 139 ms
[2026-05-23 23:02:00] [INFO ] Flatten gal took : 169 ms
[2026-05-23 23:02:00] [INFO ] Input system was already deterministic with 7184 transitions.
[2026-05-23 23:02:00] [INFO ] Flatten gal took : 163 ms
[2026-05-23 23:02:01] [INFO ] Flatten gal took : 165 ms
[2026-05-23 23:02:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality10517601181731672849.gal : 30 ms
[2026-05-23 23:02:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality9157130275699024796.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/CTLCardinality10517601181731672849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9157130275699024796.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.
[2026-05-23 23:02:31] [INFO ] Flatten gal took : 195 ms
[2026-05-23 23:02:31] [INFO ] Applying decomposition
[2026-05-23 23:02:31] [INFO ] Flatten gal took : 164 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/graph17722623877611040621.txt' '-o' '/tmp/graph17722623877611040621.bin' '-w' '/tmp/graph17722623877611040621.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17722623877611040621.bin' '-l' '-1' '-v' '-w' '/tmp/graph17722623877611040621.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:02:32] [INFO ] Decomposing Gal with order
[2026-05-23 23:02:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:02:32] [INFO ] Removed a total of 17557 redundant transitions.
[2026-05-23 23:02:32] [INFO ] Flatten gal took : 431 ms
[2026-05-23 23:02:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 925 labels/synchronizations in 238 ms.
[2026-05-23 23:02:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality6596174492380040730.gal : 41 ms
[2026-05-23 23:02:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13208336866384593622.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/CTLCardinality6596174492380040730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13208336866384593622.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 : 435/435 places, 7312/7312 transitions.
Graph (complete) has 13608 edges and 435 vertex of which 434 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 276 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 23:03:03] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:03:03] [INFO ] Invariant cache hit.
[2026-05-23 23:03:04] [INFO ] Implicit Places using invariants in 849 ms returned []
[2026-05-23 23:03:04] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:03:04] [INFO ] Invariant cache hit.
[2026-05-23 23:03:06] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 23:03:37] [INFO ] Performed 29/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 23:04:07] [INFO ] Performed 70/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-23 23:04:38] [INFO ] Performed 397/433 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-23 23:05:08] [INFO ] Performed 427/433 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2026-05-23 23:05:08] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2026-05-23 23:05:08] [INFO ] Implicit Places using invariants and state equation in 124108 ms returned []
Implicit Place search using SMT with State Equation took 124960 ms to find 0 implicit places.
[2026-05-23 23:05:09] [INFO ] Redundant transitions in 896 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126147 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 23:05:09] [INFO ] Flatten gal took : 228 ms
[2026-05-23 23:05:09] [INFO ] Flatten gal took : 194 ms
[2026-05-23 23:05:10] [INFO ] Input system was already deterministic with 7184 transitions.
RANDOM walk for 40004 steps (385 resets) in 379 ms. (105 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (56 resets) in 193 ms. (206 steps per ms) remains 1/1 properties
[2026-05-23 23:05:10] [INFO ] Flatten gal took : 201 ms
[2026-05-23 23:05:10] [INFO ] Flatten gal took : 276 ms
[2026-05-23 23:05:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2598755140157329984.gal : 47 ms
[2026-05-23 23:05:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7133935800577403384.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2598755140157329984.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7133935800577403384.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7133935800577403384.prop.
Interrupted probabilistic random walk after 110792 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :0 out of 1
Probabilistic random walk after 110792 steps, saw 86928 distinct states, run finished after 3001 ms. (steps per millisecond=36 ) properties seen :0
[2026-05-23 23:05:13] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:05:13] [INFO ] Invariant cache hit.
[2026-05-23 23:05:13] [INFO ] State equation strengthened by 400 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 146/148 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2322/2470 variables, 148/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2470 variables, 12/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2470 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2660/5130 variables, 147/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5130 variables, 387/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5130 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 9/5139 variables, 1/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5139 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 90
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :90 after 880
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :880 after 5757
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :5757 after 60060
At refinement iteration 11 (OVERLAPS) 137/5276 variables, 138/834 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/5276 variables, 1/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :60060 after 472549
At refinement iteration 13 (INCLUDED_ONLY) 0/5276 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/5276 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5276/5276 variables, and 835 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1992 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 146/148 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2322/2470 variables, 148/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :472549 after 1.14007e+06
At refinement iteration 4 (INCLUDED_ONLY) 0/2470 variables, 12/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2470 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.14007e+06 after 1.51554e+06
At refinement iteration 6 (OVERLAPS) 2660/5130 variables, 147/308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.51554e+06 after 3.58024e+06
After SMT solving in domain Int declared 5130/5276 variables, and 695 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2523 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 295/433 constraints, ReadFeed: 399/400 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4574ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 19 ms.
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7184/7184 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 433 transition count 7056
Applied a total of 128 rules in 232 ms. Remains 433 /433 variables (removed 0) and now considering 7056/7184 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 232 ms. Remains : 433/433 places, 7056/7184 transitions.
RANDOM walk for 1595735 steps (14873 resets) in 9649 ms. (165 steps per ms) remains 0/1 properties
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Graph (complete) has 13608 edges and 435 vertex of which 434 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 236 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 23:05:22] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:05:22] [INFO ] Invariant cache hit.
[2026-05-23 23:05:23] [INFO ] Implicit Places using invariants in 1164 ms returned []
[2026-05-23 23:05:23] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:05:23] [INFO ] Invariant cache hit.
[2026-05-23 23:05:25] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 23:05:55] [INFO ] Performed 39/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 23:06:25] [INFO ] Performed 382/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-23 23:06:55] [INFO ] Performed 403/433 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-05-23 23:07:20] [INFO ] Implicit Places using invariants and state equation in 117760 ms returned []
Implicit Place search using SMT with State Equation took 118927 ms to find 0 implicit places.
[2026-05-23 23:07:22] [INFO ] Redundant transitions in 1303 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 120477 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 23:07:22] [INFO ] Flatten gal took : 137 ms
[2026-05-23 23:07:22] [INFO ] Flatten gal took : 169 ms
[2026-05-23 23:07:22] [INFO ] Input system was already deterministic with 7184 transitions.
RANDOM walk for 32800 steps (306 resets) in 171 ms. (190 steps per ms) remains 0/1 properties
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 23:07:23] [INFO ] Flatten gal took : 192 ms
[2026-05-23 23:07:23] [INFO ] Flatten gal took : 255 ms
[2026-05-23 23:07:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality484678863228862880.gal : 46 ms
[2026-05-23 23:07:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11004564994243702550.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality484678863228862880.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11004564994243702550.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 89 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 23:07:23] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:07:23] [INFO ] Invariant cache hit.
[2026-05-23 23:07:24] [INFO ] Implicit Places using invariants in 1129 ms returned []
[2026-05-23 23:07:24] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:07:24] [INFO ] Invariant cache hit.
[2026-05-23 23:07:26] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 23:07:57] [INFO ] Performed 40/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 23:08:27] [INFO ] Performed 100/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-23 23:09:02] [INFO ] Performed 397/433 implicitness test of which 0 returned IMPLICIT in 95 seconds.
[2026-05-23 23:09:32] [INFO ] Performed 414/433 implicitness test of which 0 returned IMPLICIT in 125 seconds.
[2026-05-23 23:09:32] [INFO ] Timeout of Implicit test with SMT after 125 seconds.
[2026-05-23 23:09:32] [INFO ] Implicit Places using invariants and state equation in 127687 ms returned []
Implicit Place search using SMT with State Equation took 128823 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128914 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 23:09:32] [INFO ] Flatten gal took : 141 ms
[2026-05-23 23:09:32] [INFO ] Flatten gal took : 170 ms
[2026-05-23 23:09:33] [INFO ] Input system was already deterministic with 7184 transitions.
[2026-05-23 23:09:33] [INFO ] Flatten gal took : 167 ms
[2026-05-23 23:09:33] [INFO ] Flatten gal took : 173 ms
[2026-05-23 23:09:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2982181625547982034.gal : 31 ms
[2026-05-23 23:09:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6240482006853115828.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/CTLCardinality2982181625547982034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6240482006853115828.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.
[2026-05-23 23:10:03] [INFO ] Flatten gal took : 216 ms
[2026-05-23 23:10:03] [INFO ] Applying decomposition
[2026-05-23 23:10:04] [INFO ] Flatten gal took : 288 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/graph11362634430287022567.txt' '-o' '/tmp/graph11362634430287022567.bin' '-w' '/tmp/graph11362634430287022567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11362634430287022567.bin' '-l' '-1' '-v' '-w' '/tmp/graph11362634430287022567.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:10:04] [INFO ] Decomposing Gal with order
[2026-05-23 23:10:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:10:05] [INFO ] Removed a total of 17282 redundant transitions.
[2026-05-23 23:10:05] [INFO ] Flatten gal took : 495 ms
[2026-05-23 23:10:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 817 labels/synchronizations in 269 ms.
[2026-05-23 23:10:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality14690172698119844377.gal : 16 ms
[2026-05-23 23:10:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12279938666377335123.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/CTLCardinality14690172698119844377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12279938666377335123.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 SI_CTL mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Graph (complete) has 13608 edges and 435 vertex of which 434 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 265 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 23:10:36] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:10:36] [INFO ] Invariant cache hit.
[2026-05-23 23:10:37] [INFO ] Implicit Places using invariants in 1151 ms returned []
[2026-05-23 23:10:37] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:10:37] [INFO ] Invariant cache hit.
[2026-05-23 23:10:39] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 23:11:12] [INFO ] Performed 43/433 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2026-05-23 23:11:42] [INFO ] Performed 88/433 implicitness test of which 0 returned IMPLICIT in 63 seconds.
[2026-05-23 23:12:13] [INFO ] Performed 397/433 implicitness test of which 0 returned IMPLICIT in 94 seconds.
[2026-05-23 23:12:44] [INFO ] Performed 419/433 implicitness test of which 0 returned IMPLICIT in 125 seconds.
[2026-05-23 23:12:44] [INFO ] Timeout of Implicit test with SMT after 125 seconds.
[2026-05-23 23:12:44] [INFO ] Implicit Places using invariants and state equation in 127730 ms returned []
Implicit Place search using SMT with State Equation took 128893 ms to find 0 implicit places.
[2026-05-23 23:12:45] [INFO ] Redundant transitions in 949 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 130118 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 23:12:46] [INFO ] Flatten gal took : 142 ms
[2026-05-23 23:12:46] [INFO ] Flatten gal took : 231 ms
[2026-05-23 23:12:46] [INFO ] Input system was already deterministic with 7184 transitions.
RANDOM walk for 4193 steps (42 resets) in 33 ms. (123 steps per ms) remains 0/1 properties
FORMULA DoubleLock-PT-p1s3-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 23:12:47] [INFO ] Flatten gal took : 185 ms
[2026-05-23 23:12:47] [INFO ] Flatten gal took : 253 ms
[2026-05-23 23:12:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17402985180682855177.gal : 49 ms
[2026-05-23 23:12:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15314950041159016993.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17402985180682855177.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15314950041159016993.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 7312/7312 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 434 transition count 7312
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 433 transition count 7184
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 433 transition count 7184
Applied a total of 3 rules in 101 ms. Remains 433 /435 variables (removed 2) and now considering 7184/7312 (removed 128) transitions.
[2026-05-23 23:12:47] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:12:47] [INFO ] Invariant cache hit.
[2026-05-23 23:12:48] [INFO ] Implicit Places using invariants in 1198 ms returned []
[2026-05-23 23:12:48] [INFO ] Flow matrix only has 4843 transitions (discarded 2341 similar events)
[2026-05-23 23:12:48] [INFO ] Invariant cache hit.
[2026-05-23 23:12:50] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-23 23:13:21] [INFO ] Performed 38/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-23 23:13:51] [INFO ] Performed 385/433 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-05-23 23:14:23] [INFO ] Performed 419/433 implicitness test of which 0 returned IMPLICIT in 92 seconds.
[2026-05-23 23:14:33] [INFO ] Implicit Places using invariants and state equation in 104909 ms returned []
Implicit Place search using SMT with State Equation took 106109 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 433/435 places, 7184/7312 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106212 ms. Remains : 433/435 places, 7184/7312 transitions.
[2026-05-23 23:14:33] [INFO ] Flatten gal took : 137 ms
[2026-05-23 23:14:33] [INFO ] Flatten gal took : 204 ms
[2026-05-23 23:14:34] [INFO ] Input system was already deterministic with 7184 transitions.
[2026-05-23 23:14:34] [INFO ] Flatten gal took : 264 ms
[2026-05-23 23:14:34] [INFO ] Flatten gal took : 182 ms
[2026-05-23 23:14:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2686301482787355953.gal : 29 ms
[2026-05-23 23:14:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality9066393526150315367.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/CTLCardinality2686301482787355953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9066393526150315367.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.
[2026-05-23 23:15:05] [INFO ] Flatten gal took : 158 ms
[2026-05-23 23:15:05] [INFO ] Applying decomposition
[2026-05-23 23:15:05] [INFO ] Flatten gal took : 203 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/graph9569562351657920091.txt' '-o' '/tmp/graph9569562351657920091.bin' '-w' '/tmp/graph9569562351657920091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9569562351657920091.bin' '-l' '-1' '-v' '-w' '/tmp/graph9569562351657920091.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:15:05] [INFO ] Decomposing Gal with order
[2026-05-23 23:15:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:15:06] [INFO ] Removed a total of 17278 redundant transitions.
[2026-05-23 23:15:06] [INFO ] Flatten gal took : 425 ms
[2026-05-23 23:15:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 750 labels/synchronizations in 289 ms.
[2026-05-23 23:15:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11576848844879407363.gal : 28 ms
[2026-05-23 23:15:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2499270659643529751.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/CTLCardinality11576848844879407363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2499270659643529751.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.
[2026-05-23 23:15:37] [INFO ] Flatten gal took : 164 ms
[2026-05-23 23:15:37] [INFO ] Flatten gal took : 168 ms
[2026-05-23 23:15:37] [INFO ] Applying decomposition
[2026-05-23 23:15:37] [INFO ] Flatten gal took : 168 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/graph17592052100151794153.txt' '-o' '/tmp/graph17592052100151794153.bin' '-w' '/tmp/graph17592052100151794153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17592052100151794153.bin' '-l' '-1' '-v' '-w' '/tmp/graph17592052100151794153.weights' '-q' '0' '-e' '0.001'
[2026-05-23 23:15:37] [INFO ] Decomposing Gal with order
[2026-05-23 23:15:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 23:15:38] [INFO ] Removed a total of 17585 redundant transitions.
[2026-05-23 23:15:38] [INFO ] Flatten gal took : 309 ms
[2026-05-23 23:15:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 87 ms.
[2026-05-23 23:15:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15429898812908082829.gal : 19 ms
[2026-05-23 23:15:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5369852460026676799.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/CTLCardinality15429898812908082829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5369852460026676799.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 6 CTL formulae.

BK_STOP 1779579310744

--------------------
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="DoubleLock-PT-p1s3"
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 DoubleLock-PT-p1s3, 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 r114-smll-177955740300017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s3.tgz
mv DoubleLock-PT-p1s3 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 ;