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.r146-tall-177961073900009.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)
....................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FunctionPointer-PT-a004, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961073900009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.2K Mar 7 07:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 07:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 7 07:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 7 07:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 10:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Mar 7 07:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Mar 7 07:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:21 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 34K 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 FunctionPointer-PT-a004-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-a004-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779653064291

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a004
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 20:04:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 20:04:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:04:25] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2026-05-24 20:04:25] [INFO ] Transformed 40 places.
[2026-05-24 20:04:25] [INFO ] Transformed 70 transitions.
[2026-05-24 20:04:25] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 148 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 4 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-a004-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Applied a total of 0 rules in 8 ms. Remains 34 /34 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2026-05-24 20:04:25] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3604544047408211596.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13508186587010509330.kers'
[2026-05-24 20:04:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3604544047408211596.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13508186587010509330.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 46 rows 33 cols 135 entries
Finished phase 1 with 30 SingleSign rule and 0 generalized
[2026-05-24 20:04:25] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13508186587010509330.kers
Total runtime 2 ms.
[2026-05-24 20:04:25] [INFO ] Implicit Places using invariants in 195 ms returned []
[2026-05-24 20:04:25] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 20:04:25] [INFO ] Invariant cache hit.
[2026-05-24 20:04:25] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:04:25] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-24 20:04:25] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 20:04:25] [INFO ] Invariant cache hit.
[2026-05-24 20:04:26] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/33 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 46/79 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/80 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/80 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/80 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 80/80 variables, and 46 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1245 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/33 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 46/79 variables, 33/37 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/79 variables, 8/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/79 variables, 4/49 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/79 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/79 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 1/80 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/80 variables, 60/111 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/80 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 14 (OVERLAPS) 0/80 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 80/80 variables, and 111 constraints, problems are : Problem set: 0 solved, 64 unsolved in 3568 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 4866ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 4891ms
Finished structural reductions in LTL mode , in 1 iterations and 5226 ms. Remains : 34/34 places, 66/66 transitions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2026-05-24 20:04:30] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 20:04:30] [INFO ] Invariant cache hit.
[2026-05-24 20:04:30] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-24 20:04:30] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 20:04:30] [INFO ] Invariant cache hit.
[2026-05-24 20:04:30] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:04:30] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 34/34 places, 66/66 transitions.
Support contains 31 out of 34 places after structural reductions.
[2026-05-24 20:04:31] [INFO ] Flatten gal took : 23 ms
[2026-05-24 20:04:31] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:04:31] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 30 out of 34 places (down from 31) after GAL structural reductions.
RANDOM walk for 40004 steps (185 resets) in 1510 ms. (26 steps per ms) remains 15/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (9 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (12 resets) in 44 ms. (88 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (10 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (11 resets) in 25 ms. (154 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (14 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (10 resets) in 11 ms. (333 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (9 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (9 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 15/15 properties
[2026-05-24 20:04:31] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 20:04:31] [INFO ] Invariant cache hit.
[2026-05-24 20:04:31] [INFO ] State equation strengthened by 8 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp48 is UNSAT
At refinement iteration 2 (OVERLAPS) 8/19 variables, 3/4 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/4 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 32/51 variables, 19/23 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/51 variables, 7/30 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/51 variables, 0/30 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 23/74 variables, 10/40 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 1/41 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/74 variables, 0/41 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 6/80 variables, 5/46 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/80 variables, 0/46 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/80 variables, 0/46 constraints. Problems are: Problem set: 14 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 80/80 variables, and 46 constraints, problems are : Problem set: 14 solved, 1 unsolved in 79 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 14 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/9 variables, 1/1 constraints. Problems are: Problem set: 14 solved, 1 unsolved
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Int declared 9/80 variables, and 2 constraints, problems are : Problem set: 15 solved, 0 unsolved in 21 ms.
Refiners :[Positive P Invariants (semi-flows): 1/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/34 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 0/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 104ms problems are : Problem set: 15 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 15 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-a004-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a004-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 20:04:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 20:04:31] [INFO ] Flatten gal took : 6 ms
FORMULA FunctionPointer-PT-a004-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 20:04:31] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:04:31] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 23 out of 34 places (down from 25) after GAL structural reductions.
Computed a total of 3 stabilizing places and 8 stable transitions
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 10 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:04:31] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12535583268745627295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18124908819099915101.kers'
[2026-05-24 20:04:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12535583268745627295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18124908819099915101.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 30 cols 128 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-24 20:04:31] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18124908819099915101.kers
Total runtime 1 ms.
[2026-05-24 20:04:31] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-24 20:04:31] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:04:32] [INFO ] Invariant cache hit.
[2026-05-24 20:04:32] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:04:32] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 20:04:32] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:04:32] [INFO ] Invariant cache hit.
[2026-05-24 20:04:32] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 648 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1639 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2309ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2310ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2406 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 20:04:34] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:04:34] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:04:34] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:04:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:04:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:04:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality7718889596456213836.gal : 2 ms
[2026-05-24 20:04:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5304566449408555109.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/CTLCardinality7718889596456213836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5304566449408555109.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.
[2026-05-24 20:05:04] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:05:04] [INFO ] Applying decomposition
[2026-05-24 20:05:04] [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/graph1463892249946137642.txt' '-o' '/tmp/graph1463892249946137642.bin' '-w' '/tmp/graph1463892249946137642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1463892249946137642.bin' '-l' '-1' '-v' '-w' '/tmp/graph1463892249946137642.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:05:04] [INFO ] Decomposing Gal with order
[2026-05-24 20:05:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:05:04] [INFO ] Removed a total of 5 redundant transitions.
[2026-05-24 20:05:04] [INFO ] Flatten gal took : 80 ms
[2026-05-24 20:05:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2026-05-24 20:05:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8013915697306977468.gal : 1 ms
[2026-05-24 20:05:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10082884268016340523.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/CTLCardinality8013915697306977468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10082884268016340523.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 SI_CTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 27 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2026-05-24 20:05:34] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14443339622369396608.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17825043718576631619.kers'
[2026-05-24 20:05:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14443339622369396608.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17825043718576631619.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 30 cols 126 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-24 20:05:34] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17825043718576631619.kers
Total runtime 0 ms.
[2026-05-24 20:05:34] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 20:05:34] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:05:34] [INFO ] Invariant cache hit.
[2026-05-24 20:05:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:05:35] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2026-05-24 20:05:35] [INFO ] Redundant transitions in 0 ms returned []
Running 58 sub problems to find dead transitions.
[2026-05-24 20:05:35] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:05:35] [INFO ] Invariant cache hit.
[2026-05-24 20:05:35] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 43/73 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/73 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 40 constraints, problems are : Problem set: 0 solved, 58 unsolved in 617 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 43/73 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 58/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 0/73 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 98 constraints, problems are : Problem set: 0 solved, 58 unsolved in 945 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1573ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1574ms
Starting structural reductions in SI_CTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1878 ms. Remains : 30/34 places, 60/66 transitions.
[2026-05-24 20:05:36] [INFO ] Flatten gal took : 10 ms
[2026-05-24 20:05:36] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:05:36] [INFO ] Input system was already deterministic with 60 transitions.
RANDOM walk for 344 steps (1 resets) in 8 ms. (38 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-a004-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 20:05:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:05:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:05:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14582667087695910084.gal : 1 ms
[2026-05-24 20:05:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7598673653937123176.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/ReachabilityCardinality14582667087695910084.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7598673653937123176.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 2 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:05:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1722819822482752093.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-349208760746732312.kers'
[2026-05-24 20:05:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1722819822482752093.kers, --Pflows, --basisKERS=/tmp/petrispot-output-349208760746732312.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 30 cols 128 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-24 20:05:36] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-349208760746732312.kers
Total runtime 0 ms.
[2026-05-24 20:05:36] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-24 20:05:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:05:36] [INFO ] Invariant cache hit.
[2026-05-24 20:05:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:05:36] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 20:05:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:05:36] [INFO ] Invariant cache hit.
[2026-05-24 20:05:36] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 727 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1643 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2378ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2379ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2489 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 20:05:39] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:05:39] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:05:39] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:05:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:05:39] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:05:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality2275417555628397959.gal : 1 ms
[2026-05-24 20:05:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9844685469132582650.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/CTLCardinality2275417555628397959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9844685469132582650.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.
[2026-05-24 20:06:09] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:06:09] [INFO ] Applying decomposition
[2026-05-24 20:06:09] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6870689395716262408.txt' '-o' '/tmp/graph6870689395716262408.bin' '-w' '/tmp/graph6870689395716262408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6870689395716262408.bin' '-l' '-1' '-v' '-w' '/tmp/graph6870689395716262408.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:06:09] [INFO ] Decomposing Gal with order
[2026-05-24 20:06:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:06:09] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-24 20:06:09] [INFO ] Flatten gal took : 9 ms
[2026-05-24 20:06:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 1 ms.
[2026-05-24 20:06:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12708823120913213244.gal : 1 ms
[2026-05-24 20:06:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1052445480386294082.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/CTLCardinality12708823120913213244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1052445480386294082.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 SI_CTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 9 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2026-05-24 20:06:39] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13254698391874973185.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10641966970816861440.kers'
[2026-05-24 20:06:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13254698391874973185.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10641966970816861440.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 30 cols 126 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-24 20:06:39] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10641966970816861440.kers
Total runtime 1 ms.
[2026-05-24 20:06:39] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-24 20:06:39] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:06:39] [INFO ] Invariant cache hit.
[2026-05-24 20:06:39] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:06:39] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2026-05-24 20:06:39] [INFO ] Redundant transitions in 0 ms returned []
Running 58 sub problems to find dead transitions.
[2026-05-24 20:06:39] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:06:39] [INFO ] Invariant cache hit.
[2026-05-24 20:06:39] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 43/73 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/73 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 73/73 variables, and 40 constraints, problems are : Problem set: 0 solved, 58 unsolved in 614 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 43/73 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/73 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/73 variables, 58/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 0/73 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 73/73 variables, and 98 constraints, problems are : Problem set: 0 solved, 58 unsolved in 887 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1510ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1510ms
Starting structural reductions in SI_CTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1619 ms. Remains : 30/34 places, 60/66 transitions.
[2026-05-24 20:06:40] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:06:40] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:06:40] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-24 20:06:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:06:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:06:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality421687988936285341.gal : 0 ms
[2026-05-24 20:06:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7730932614513167318.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/CTLCardinality421687988936285341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7730932614513167318.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:07:11] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:07:11] [INFO ] Applying decomposition
[2026-05-24 20:07:11] [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/graph10563113599114425431.txt' '-o' '/tmp/graph10563113599114425431.bin' '-w' '/tmp/graph10563113599114425431.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10563113599114425431.bin' '-l' '-1' '-v' '-w' '/tmp/graph10563113599114425431.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:07:11] [INFO ] Decomposing Gal with order
[2026-05-24 20:07:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:07:11] [INFO ] Removed a total of 15 redundant transitions.
[2026-05-24 20:07:11] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:07:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 8 ms.
[2026-05-24 20:07:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality5734348540947491950.gal : 0 ms
[2026-05-24 20:07:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality15078510687622365711.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/CTLCardinality5734348540947491950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15078510687622365711.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 SI_CTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 60
Applied a total of 7 rules in 7 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2026-05-24 20:07:41] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:07:41] [INFO ] Invariant cache hit.
[2026-05-24 20:07:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-24 20:07:41] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:07:41] [INFO ] Invariant cache hit.
[2026-05-24 20:07:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:07:41] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2026-05-24 20:07:41] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/34 places, 60/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 124 ms. Remains : 30/34 places, 60/66 transitions.
[2026-05-24 20:07:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:07:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:07:41] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-24 20:07:41] [INFO ] Flatten gal took : 15 ms
[2026-05-24 20:07:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:07:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality2857538417950823922.gal : 0 ms
[2026-05-24 20:07:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality16729516382049749072.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/CTLCardinality2857538417950823922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16729516382049749072.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:08:11] [INFO ] Flatten gal took : 7 ms
[2026-05-24 20:08:11] [INFO ] Applying decomposition
[2026-05-24 20:08:11] [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/graph253786533515436898.txt' '-o' '/tmp/graph253786533515436898.bin' '-w' '/tmp/graph253786533515436898.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph253786533515436898.bin' '-l' '-1' '-v' '-w' '/tmp/graph253786533515436898.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:08:11] [INFO ] Decomposing Gal with order
[2026-05-24 20:08:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:08:11] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-24 20:08:11] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:08:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 1 ms.
[2026-05-24 20:08:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality39680136595882282.gal : 1 ms
[2026-05-24 20:08:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality516726994808700353.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/CTLCardinality39680136595882282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality516726994808700353.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 -...259
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 5 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:08:41] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7563087114378590408.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17056131133000147146.kers'
[2026-05-24 20:08:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7563087114378590408.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17056131133000147146.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 30 cols 128 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-24 20:08:41] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17056131133000147146.kers
Total runtime 0 ms.
[2026-05-24 20:08:41] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 20:08:41] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:08:41] [INFO ] Invariant cache hit.
[2026-05-24 20:08:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:08:41] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 20:08:41] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:08:41] [INFO ] Invariant cache hit.
[2026-05-24 20:08:41] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 638 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1594 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2256ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2262ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2363 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 20:08:43] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:08:43] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:08:43] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:08:43] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:08:43] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:08:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality11248485142094156876.gal : 1 ms
[2026-05-24 20:08:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality3109571585953625755.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/CTLCardinality11248485142094156876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3109571585953625755.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:09:13] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:09:13] [INFO ] Applying decomposition
[2026-05-24 20:09:13] [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/graph7069351191603328346.txt' '-o' '/tmp/graph7069351191603328346.bin' '-w' '/tmp/graph7069351191603328346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7069351191603328346.bin' '-l' '-1' '-v' '-w' '/tmp/graph7069351191603328346.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:09:13] [INFO ] Decomposing Gal with order
[2026-05-24 20:09:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:09:13] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-24 20:09:13] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:09:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2026-05-24 20:09:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality17829194421354825840.gal : 2 ms
[2026-05-24 20:09:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12132260256590307250.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/CTLCardinality17829194421354825840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12132260256590307250.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 SI_CTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 30 transition count 62
Applied a total of 5 rules in 4 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:09:43] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:09:43] [INFO ] Invariant cache hit.
[2026-05-24 20:09:44] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-24 20:09:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:09:44] [INFO ] Invariant cache hit.
[2026-05-24 20:09:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:09:44] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2026-05-24 20:09:44] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 20:09:44] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:09:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:09:44] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:09:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:09:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:09:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10588672798493916199.gal : 1 ms
[2026-05-24 20:09:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10211013641115446698.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/CTLCardinality10588672798493916199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10211013641115446698.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:10:14] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:10:14] [INFO ] Applying decomposition
[2026-05-24 20:10:14] [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/graph13719765548924209506.txt' '-o' '/tmp/graph13719765548924209506.bin' '-w' '/tmp/graph13719765548924209506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13719765548924209506.bin' '-l' '-1' '-v' '-w' '/tmp/graph13719765548924209506.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:10:14] [INFO ] Decomposing Gal with order
[2026-05-24 20:10:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:10:14] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-24 20:10:14] [INFO ] Flatten gal took : 6 ms
[2026-05-24 20:10:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2026-05-24 20:10:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality16687297406744540512.gal : 1 ms
[2026-05-24 20:10:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality93506000031917000.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/CTLCardinality16687297406744540512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality93506000031917000.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 : 34/34 places, 66/66 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 31 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 31 transition count 62
Applied a total of 6 rules in 4 ms. Remains 31 /34 variables (removed 3) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:10:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12711257814455380921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5171941221435201031.kers'
[2026-05-24 20:10:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12711257814455380921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5171941221435201031.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 31 cols 129 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-24 20:10:44] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5171941221435201031.kers
Total runtime 0 ms.
[2026-05-24 20:10:44] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-24 20:10:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:10:44] [INFO ] Invariant cache hit.
[2026-05-24 20:10:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:10:44] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 20:10:44] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:10:44] [INFO ] Invariant cache hit.
[2026-05-24 20:10:44] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 42 constraints, problems are : Problem set: 0 solved, 60 unsolved in 617 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 60/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 0/75 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 102 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1104 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1736ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1737ms
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1829 ms. Remains : 31/34 places, 62/66 transitions.
[2026-05-24 20:10:46] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:10:46] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:10:46] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:10:46] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:10:46] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:10:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality7714029680631809476.gal : 1 ms
[2026-05-24 20:10:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11503519350492923250.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/CTLCardinality7714029680631809476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11503519350492923250.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:11:16] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:11:16] [INFO ] Applying decomposition
[2026-05-24 20:11:16] [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/graph3487535398010755249.txt' '-o' '/tmp/graph3487535398010755249.bin' '-w' '/tmp/graph3487535398010755249.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3487535398010755249.bin' '-l' '-1' '-v' '-w' '/tmp/graph3487535398010755249.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:11:16] [INFO ] Decomposing Gal with order
[2026-05-24 20:11:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:11:16] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-24 20:11:16] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:11:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 2 ms.
[2026-05-24 20:11:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality4798416173717132860.gal : 1 ms
[2026-05-24 20:11:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality5748126438363464049.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/CTLCardinality4798416173717132860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5748126438363464049.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 153 edges and 34 vertex of which 32 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 31 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 31 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 31 transition count 62
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 31 transition count 60
Applied a total of 7 rules in 6 ms. Remains 31 /34 variables (removed 3) and now considering 60/66 (removed 6) transitions.
[2026-05-24 20:11:46] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4702913502166067466.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1201708466398519783.kers'
[2026-05-24 20:11:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4702913502166067466.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1201708466398519783.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 31 cols 127 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-24 20:11:46] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1201708466398519783.kers
Total runtime 0 ms.
[2026-05-24 20:11:46] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-24 20:11:46] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:11:46] [INFO ] Invariant cache hit.
[2026-05-24 20:11:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:11:46] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2026-05-24 20:11:46] [INFO ] Redundant transitions in 0 ms returned []
Running 58 sub problems to find dead transitions.
[2026-05-24 20:11:46] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 20:11:46] [INFO ] Invariant cache hit.
[2026-05-24 20:11:46] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (OVERLAPS) 43/74 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 42 constraints, problems are : Problem set: 0 solved, 58 unsolved in 588 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (OVERLAPS) 43/74 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 58/100 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 58 unsolved in 959 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 31/31 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1572ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1572ms
Starting structural reductions in SI_CTL mode, iteration 1 : 31/34 places, 60/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1664 ms. Remains : 31/34 places, 60/66 transitions.
[2026-05-24 20:11:47] [INFO ] Flatten gal took : 8 ms
[2026-05-24 20:11:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:11:47] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-24 20:11:47] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:11:47] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:11:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality6746998473912625966.gal : 1 ms
[2026-05-24 20:11:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality12671690317480807453.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/CTLCardinality6746998473912625966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12671690317480807453.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:12:17] [INFO ] Flatten gal took : 4 ms
[2026-05-24 20:12:17] [INFO ] Applying decomposition
[2026-05-24 20:12:17] [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/graph8761743787119920252.txt' '-o' '/tmp/graph8761743787119920252.bin' '-w' '/tmp/graph8761743787119920252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8761743787119920252.bin' '-l' '-1' '-v' '-w' '/tmp/graph8761743787119920252.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:12:17] [INFO ] Decomposing Gal with order
[2026-05-24 20:12:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:12:17] [INFO ] Removed a total of 9 redundant transitions.
[2026-05-24 20:12:17] [INFO ] Flatten gal took : 3 ms
[2026-05-24 20:12:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 0 ms.
[2026-05-24 20:12:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality12683074421599675100.gal : 0 ms
[2026-05-24 20:12:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality13224789507629451526.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/CTLCardinality12683074421599675100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13224789507629451526.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 : 34/34 places, 66/66 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 32 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 32 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 32 transition count 62
Applied a total of 5 rules in 4 ms. Remains 32 /34 variables (removed 2) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:12:47] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1900104670794303494.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14582952260943955249.kers'
[2026-05-24 20:12:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1900104670794303494.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14582952260943955249.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 32 cols 131 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-24 20:12:47] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14582952260943955249.kers
Total runtime 0 ms.
[2026-05-24 20:12:48] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-24 20:12:48] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:12:48] [INFO ] Invariant cache hit.
[2026-05-24 20:12:48] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:12:48] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 20:12:48] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:12:48] [INFO ] Invariant cache hit.
[2026-05-24 20:12:48] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 1/76 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/76 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/76 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 76/76 variables, and 43 constraints, problems are : Problem set: 0 solved, 60 unsolved in 699 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (OVERLAPS) 44/75 variables, 31/34 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/75 variables, 8/42 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/75 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (OVERLAPS) 1/76 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/76 variables, 56/103 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/76 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 11 (OVERLAPS) 0/76 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 76/76 variables, and 103 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1223 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1971ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1971ms
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2092 ms. Remains : 32/34 places, 62/66 transitions.
[2026-05-24 20:12:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:12:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:12:50] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:12:50] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:12:50] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:12:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality6338278975512564857.gal : 1 ms
[2026-05-24 20:12:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality59067692396158690.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/CTLCardinality6338278975512564857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality59067692396158690.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:13:20] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:13:20] [INFO ] Applying decomposition
[2026-05-24 20:13:20] [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/graph8232931699296758623.txt' '-o' '/tmp/graph8232931699296758623.bin' '-w' '/tmp/graph8232931699296758623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8232931699296758623.bin' '-l' '-1' '-v' '-w' '/tmp/graph8232931699296758623.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:13:20] [INFO ] Decomposing Gal with order
[2026-05-24 20:13:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:13:20] [INFO ] Removed a total of 7 redundant transitions.
[2026-05-24 20:13:20] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:13:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 1 ms.
[2026-05-24 20:13:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4735630255569826473.gal : 0 ms
[2026-05-24 20:13:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality12503693230124172559.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/CTLCardinality4735630255569826473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12503693230124172559.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 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 30 transition count 64
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 30 transition count 62
Applied a total of 7 rules in 5 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2026-05-24 20:13:50] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13213971577283130621.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14502890462995974398.kers'
[2026-05-24 20:13:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13213971577283130621.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14502890462995974398.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 44 rows 30 cols 128 entries
Finished phase 1 with 27 SingleSign rule and 1 generalized
[2026-05-24 20:13:50] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14502890462995974398.kers
Total runtime 0 ms.
[2026-05-24 20:13:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-24 20:13:50] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:13:50] [INFO ] Invariant cache hit.
[2026-05-24 20:13:50] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 20:13:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 20:13:50] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 20:13:50] [INFO ] Invariant cache hit.
[2026-05-24 20:13:50] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 74/74 variables, and 40 constraints, problems are : Problem set: 0 solved, 60 unsolved in 633 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/32 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 8/40 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 60/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 7 (OVERLAPS) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 74/74 variables, and 100 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1590 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 30/30 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2254ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 2255ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2342 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 20:13:52] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:13:52] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:13:52] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 20:13:52] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:13:52] [INFO ] Flatten gal took : 1 ms
[2026-05-24 20:13:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality339163730371551015.gal : 1 ms
[2026-05-24 20:13:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality17449833007459868713.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/CTLCardinality339163730371551015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17449833007459868713.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.
[2026-05-24 20:14:22] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:14:22] [INFO ] Applying decomposition
[2026-05-24 20:14:22] [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/graph2994547255270518376.txt' '-o' '/tmp/graph2994547255270518376.bin' '-w' '/tmp/graph2994547255270518376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2994547255270518376.bin' '-l' '-1' '-v' '-w' '/tmp/graph2994547255270518376.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:14:22] [INFO ] Decomposing Gal with order
[2026-05-24 20:14:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:14:22] [INFO ] Removed a total of 12 redundant transitions.
[2026-05-24 20:14:22] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:14:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 1 ms.
[2026-05-24 20:14:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality3355562382429547942.gal : 1 ms
[2026-05-24 20:14:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality18326735439649911193.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/CTLCardinality3355562382429547942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18326735439649911193.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:14:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:14:52] [INFO ] Flatten gal took : 2 ms
[2026-05-24 20:14:52] [INFO ] Applying decomposition
[2026-05-24 20:14:52] [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/graph17078525123525827100.txt' '-o' '/tmp/graph17078525123525827100.bin' '-w' '/tmp/graph17078525123525827100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17078525123525827100.bin' '-l' '-1' '-v' '-w' '/tmp/graph17078525123525827100.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:14:52] [INFO ] Decomposing Gal with order
[2026-05-24 20:14:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:14:52] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-24 20:14:52] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:14:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 2 ms.
[2026-05-24 20:14:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2367255633994391253.gal : 1 ms
[2026-05-24 20:14:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality5557577857965178663.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/CTLCardinality2367255633994391253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5557577857965178663.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 10 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 20:38:22] [INFO ] Flatten gal took : 5 ms
[2026-05-24 20:38:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16416634414371818842.gal : 0 ms
[2026-05-24 20:38:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality574977317012671757.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/CTLCardinality16416634414371818842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality574977317012671757.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 10 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 21:01:51] [INFO ] Flatten gal took : 2 ms
[2026-05-24 21:01:51] [INFO ] Input system was already deterministic with 66 transitions.
[2026-05-24 21:01:51] [INFO ] Transformed 34 places.
[2026-05-24 21:01:51] [INFO ] Transformed 66 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 21:01:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality8270697150721880797.gal : 0 ms
[2026-05-24 21:01:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality8485384472119320241.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/CTLCardinality8270697150721880797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8485384472119320241.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-a004"
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 FunctionPointer-PT-a004, 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 r146-tall-177961073900009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a004.tgz
mv FunctionPointer-PT-a004 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 ;