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-177961073900033.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-a032, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961073900033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.8K Mar 7 07:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 7 07:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 7 07:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Mar 7 07:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 10:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 10:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 10:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 7 07:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 07:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 124K Mar 7 07:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:22 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-a032-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-a032-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779660432122

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-a032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 22:07:13] [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 22:07:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 22:07:13] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2026-05-24 22:07:13] [INFO ] Transformed 40 places.
[2026-05-24 22:07:13] [INFO ] Transformed 70 transitions.
[2026-05-24 22:07:13] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 135 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 4 transitions.
Support contains 34 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 7 ms. Remains 34 /34 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2026-05-24 22:07:13] [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-9117145898930024853.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-547229877418678592.kers'
[2026-05-24 22:07:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9117145898930024853.kers, --Pflows, --basisKERS=/tmp/petrispot-output-547229877418678592.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 22:07:13] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-547229877418678592.kers
Total runtime 2 ms.
[2026-05-24 22:07:13] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-24 22:07:13] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:07:13] [INFO ] Invariant cache hit.
[2026-05-24 22:07:13] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:07:13] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-24 22:07:13] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:07:13] [INFO ] Invariant cache hit.
[2026-05-24 22:07:13] [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 1181 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 2656 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 3897ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 3908ms
Finished structural reductions in LTL mode , in 1 iterations and 4215 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 22:07:17] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:07:17] [INFO ] Invariant cache hit.
[2026-05-24 22:07:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-24 22:07:17] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:07:17] [INFO ] Invariant cache hit.
[2026-05-24 22:07:17] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:07:17] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 34/34 places, 66/66 transitions.
Support contains 34 out of 34 places after structural reductions.
[2026-05-24 22:07:17] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-24 22:07:17] [INFO ] Flatten gal took : 25 ms
FORMULA FunctionPointer-PT-a032-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 22:07:17] [INFO ] Flatten gal took : 9 ms
[2026-05-24 22:07:17] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 33 out of 34 places (down from 34) after GAL structural reductions.
RANDOM walk for 40002 steps (118 resets) in 1484 ms. (26 steps per ms) remains 26/60 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (23 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (10 resets) in 25 ms. (154 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (15 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (13 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (10 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (23 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (11 resets) in 13 ms. (286 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (10 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (13 resets) in 11 ms. (333 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (15 resets) in 10 ms. (363 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (9 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (24 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (13 resets) in 8 ms. (444 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
[2026-05-24 22:07:18] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:07:18] [INFO ] Invariant cache hit.
[2026-05-24 22:07:18] [INFO ] State equation strengthened by 8 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
At refinement iteration 1 (OVERLAPS) 6/27 variables, 3/3 constraints. Problems are: Problem set: 13 solved, 13 unsolved
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp51 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 1/4 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 44/71 variables, 27/31 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 8/39 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/39 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 9/80 variables, 7/46 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/80 variables, 0/46 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/80 variables, 0/46 constraints. Problems are: Problem set: 16 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 80/80 variables, and 46 constraints, problems are : Problem set: 16 solved, 10 unsolved in 245 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: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 11/27 variables, 3/3 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/27 variables, 1/4 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/4 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 44/71 variables, 27/31 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 8/39 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 3/42 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/42 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 9/80 variables, 7/49 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/80 variables, 7/56 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/80 variables, 1/57 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/80 variables, 0/57 constraints. Problems are: Problem set: 16 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 0/80 variables, 0/57 constraints. Problems are: Problem set: 16 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 80/80 variables, and 57 constraints, problems are : Problem set: 16 solved, 10 unsolved in 474 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: 10/26 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 740ms problems are : Problem set: 16 solved, 10 unsolved
Fused 10 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 16 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 118 edges and 34 vertex of which 32 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 32 transition count 64
Applied a total of 3 rules in 27 ms. Remains 32 /34 variables (removed 2) and now considering 64/66 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 32/34 places, 64/66 transitions.
RANDOM walk for 40010 steps (96 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (86 resets) in 47 ms. (833 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (46 resets) in 56 ms. (701 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (58 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (40 resets) in 81 ms. (487 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40003 steps (51 resets) in 63 ms. (625 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40004 steps (57 resets) in 71 ms. (555 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (51 resets) in 60 ms. (655 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (64 resets) in 63 ms. (625 steps per ms) remains 4/4 properties
[2026-05-24 22:07:19] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7816322568462318234.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4530938002978012479.kers'
[2026-05-24 22:07:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7816322568462318234.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4530938002978012479.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 45 rows 32 cols 131 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-24 22:07:19] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4530938002978012479.kers
Total runtime 0 ms.
[2026-05-24 22:07:19] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 19/27 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 22/49 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 7/56 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/56 variables, 3/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/56 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 18/74 variables, 11/37 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/74 variables, 3/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/74 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 3/77 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/77 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/77 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 77/77 variables, and 43 constraints, problems are : Problem set: 0 solved, 4 unsolved in 101 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 19/27 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 22/49 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 7/56 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/56 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/56 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 18/74 variables, 11/41 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/74 variables, 3/44 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/74 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 3/77 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/77 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/77 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 77/77 variables, and 47 constraints, problems are : Problem set: 0 solved, 4 unsolved in 132 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 242ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 1 properties in 1202 ms.
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32/32 places, 64/64 transitions.
Graph (complete) has 112 edges and 32 vertex of which 28 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 28 transition count 58
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 27 transition count 56
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 27 transition count 56
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 27 transition count 54
Applied a total of 11 rules in 8 ms. Remains 27 /32 variables (removed 5) and now considering 54/64 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 27/32 places, 54/64 transitions.
RANDOM walk for 40003 steps (8 resets) in 67 ms. (588 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 21 ms. (1818 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 21 ms. (1818 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 20 ms. (1904 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 526368 steps, run timeout after 3001 ms. (steps per millisecond=175 ) properties seen :0 out of 3
Probabilistic random walk after 526368 steps, saw 331152 distinct states, run finished after 3006 ms. (steps per millisecond=175 ) properties seen :0
[2026-05-24 22:07:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16051108941954636591.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7932910997957303072.kers'
[2026-05-24 22:07:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16051108941954636591.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7932910997957303072.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 39 rows 27 cols 116 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-24 22:07:24] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7932910997957303072.kers
Total runtime 0 ms.
[2026-05-24 22:07:24] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/10 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 26/36 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8/44 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 4/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 21/65 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/65 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/65 variables, 7/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/65 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 1/66 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 37 constraints, problems are : Problem set: 0 solved, 3 unsolved in 67 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/10 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 26/36 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 8/44 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 4/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/44 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 21/65 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/65 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/65 variables, 7/39 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/65 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 1/66 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/66 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/66 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/66 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 41 constraints, problems are : Problem set: 0 solved, 3 unsolved in 164 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 237ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 27/27 places, 54/54 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 54/54 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 54/54 (removed 0) transitions.
[2026-05-24 22:07:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
[2026-05-24 22:07:24] [INFO ] Invariant cache hit.
[2026-05-24 22:07:24] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-24 22:07:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
[2026-05-24 22:07:24] [INFO ] Invariant cache hit.
[2026-05-24 22:07:24] [INFO ] State equation strengthened by 7 read => feed constraints.
[2026-05-24 22:07:24] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2026-05-24 22:07:24] [INFO ] Redundant transitions in 1 ms returned []
Running 52 sub problems to find dead transitions.
[2026-05-24 22:07:24] [INFO ] Flow matrix only has 39 transitions (discarded 15 similar events)
[2026-05-24 22:07:24] [INFO ] Invariant cache hit.
[2026-05-24 22:07:24] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 39/66 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 7/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 0/66 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Real declared 66/66 variables, and 37 constraints, problems are : Problem set: 0 solved, 52 unsolved in 542 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (OVERLAPS) 39/66 variables, 27/30 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 7/37 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 52/89 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 6 (OVERLAPS) 0/66 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 52 unsolved
No progress, stopping.
After SMT solving in domain Int declared 66/66 variables, and 89 constraints, problems are : Problem set: 0 solved, 52 unsolved in 703 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 27/27 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1257ms problems are : Problem set: 0 solved, 52 unsolved
Search for dead transitions found 0 dead transitions in 1258ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1345 ms. Remains : 27/27 places, 54/54 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 27 transition count 37
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 25 transition count 37
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 19 place count 25 transition count 32
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 29 place count 20 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 19 transition count 31
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 33 place count 18 transition count 31
Applied a total of 33 rules in 10 ms. Remains 18 /27 variables (removed 9) and now considering 31/54 (removed 23) transitions.
Running SMT prover for 3 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3537571602900999590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15930812163147845102.kers'
[2026-05-24 22:07:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3537571602900999590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15930812163147845102.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 31 rows 18 cols 100 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-24 22:07:25] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15930812163147845102.kers
Total runtime 0 ms.
[2026-05-24 22:07:25] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-24 22:07:25] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2026-05-24 22:07:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2026-05-24 22:07:25] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2026-05-24 22:07:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-24 22:07:25] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2026-05-24 22:07:25] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2026-05-24 22:07:25] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 129 ms.
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
FORMULA FunctionPointer-PT-a032-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a032-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 22:07:25] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:07:25] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:07:26] [INFO ] Input system was already deterministic with 66 transitions.
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.1 ms
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.1 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
Applied a total of 5 rules in 5 ms. Remains 31 /34 variables (removed 3) and now considering 62/66 (removed 4) transitions.
[2026-05-24 22:07:26] [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-13049472959677905623.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11001693032208035805.kers'
[2026-05-24 22:07:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13049472959677905623.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11001693032208035805.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 22:07:26] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11001693032208035805.kers
Total runtime 0 ms.
[2026-05-24 22:07:26] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-24 22:07:26] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:07:26] [INFO ] Invariant cache hit.
[2026-05-24 22:07:26] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:07:26] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2026-05-24 22:07:26] [INFO ] Redundant transitions in 0 ms returned []
Running 60 sub problems to find dead transitions.
[2026-05-24 22:07:26] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:07:26] [INFO ] Invariant cache hit.
[2026-05-24 22:07:26] [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 509 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 998 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 1520ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1522ms
Starting structural reductions in SI_CTL mode, iteration 1 : 31/34 places, 62/66 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1606 ms. Remains : 31/34 places, 62/66 transitions.
[2026-05-24 22:07:27] [INFO ] Flatten gal took : 12 ms
[2026-05-24 22:07:27] [INFO ] Flatten gal took : 5 ms
[2026-05-24 22:07:27] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:07:27] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:07:27] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:07:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17432370634762091414.gal : 2 ms
[2026-05-24 22:07:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality13335535747410107785.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/CTLCardinality17432370634762091414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13335535747410107785.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 22:07:57] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:07:57] [INFO ] Applying decomposition
[2026-05-24 22:07:57] [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/graph9268644375883796293.txt' '-o' '/tmp/graph9268644375883796293.bin' '-w' '/tmp/graph9268644375883796293.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9268644375883796293.bin' '-l' '-1' '-v' '-w' '/tmp/graph9268644375883796293.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:07:57] [INFO ] Decomposing Gal with order
[2026-05-24 22:07:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:07:57] [INFO ] Removed a total of 19 redundant transitions.
[2026-05-24 22:07:57] [INFO ] Flatten gal took : 62 ms
[2026-05-24 22:07:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 12 ms.
[2026-05-24 22:07:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality17063301295600203163.gal : 5 ms
[2026-05-24 22:07:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality1191359376624743032.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/CTLCardinality17063301295600203163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1191359376624743032.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.7 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 18 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2026-05-24 22:08:27] [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-1964236792163672040.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13274781945906738955.kers'
[2026-05-24 22:08:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1964236792163672040.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13274781945906738955.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 22:08:28] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13274781945906738955.kers
Total runtime 0 ms.
[2026-05-24 22:08:28] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-24 22:08:28] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 22:08:28] [INFO ] Invariant cache hit.
[2026-05-24 22:08:28] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:08:28] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2026-05-24 22:08:28] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2026-05-24 22:08:28] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 22:08:28] [INFO ] Invariant cache hit.
[2026-05-24 22:08:28] [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 525 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 942 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 1479ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1480ms
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 1597 ms. Remains : 30/34 places, 60/66 transitions.
[2026-05-24 22:08:29] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:08:29] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:08:29] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-24 22:08:29] [INFO ] Flatten gal took : 5 ms
[2026-05-24 22:08:29] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:08:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality14321992892925772085.gal : 0 ms
[2026-05-24 22:08:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality16702579713626694451.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/CTLCardinality14321992892925772085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16702579713626694451.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 22:08:59] [INFO ] Flatten gal took : 5 ms
[2026-05-24 22:08:59] [INFO ] Applying decomposition
[2026-05-24 22:08:59] [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/graph7281413469422472844.txt' '-o' '/tmp/graph7281413469422472844.bin' '-w' '/tmp/graph7281413469422472844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7281413469422472844.bin' '-l' '-1' '-v' '-w' '/tmp/graph7281413469422472844.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:08:59] [INFO ] Decomposing Gal with order
[2026-05-24 22:08:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:08:59] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-24 22:08:59] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 11 ms.
[2026-05-24 22:08:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality180179973754904527.gal : 5 ms
[2026-05-24 22:08:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6293903780904598195.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/CTLCardinality180179973754904527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6293903780904598195.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 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 22:09:29] [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-6301854125404336994.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15412912545938037116.kers'
[2026-05-24 22:09:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6301854125404336994.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15412912545938037116.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 22:09:29] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15412912545938037116.kers
Total runtime 0 ms.
[2026-05-24 22:09:29] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-24 22:09:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:09:29] [INFO ] Invariant cache hit.
[2026-05-24 22:09:29] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:09:29] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 22:09:29] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:09:29] [INFO ] Invariant cache hit.
[2026-05-24 22:09:29] [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 751 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 966 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 1773ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1774ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1912 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 22:09:31] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:09:31] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:09:31] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:09:31] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:09:31] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:09:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality3623002456148518806.gal : 1 ms
[2026-05-24 22:09:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12271038024499301577.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/CTLCardinality3623002456148518806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12271038024499301577.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 22:10:01] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:10:01] [INFO ] Applying decomposition
[2026-05-24 22:10:01] [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/graph11382379442386672994.txt' '-o' '/tmp/graph11382379442386672994.bin' '-w' '/tmp/graph11382379442386672994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11382379442386672994.bin' '-l' '-1' '-v' '-w' '/tmp/graph11382379442386672994.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:10:01] [INFO ] Decomposing Gal with order
[2026-05-24 22:10:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:10:01] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-24 22:10:01] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:10:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2026-05-24 22:10:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12125301919792896206.gal : 1 ms
[2026-05-24 22:10:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality8334242013118199871.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/CTLCardinality12125301919792896206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8334242013118199871.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in 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
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 66/66 (removed 0) transitions.
[2026-05-24 22:10:31] [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-8044172658842191533.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7552309465777372983.kers'
[2026-05-24 22:10:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8044172658842191533.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7552309465777372983.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 46 rows 32 cols 134 entries
Finished phase 1 with 29 SingleSign rule and 1 generalized
[2026-05-24 22:10:31] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7552309465777372983.kers
Total runtime 1 ms.
[2026-05-24 22:10:32] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-24 22:10:32] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:10:32] [INFO ] Invariant cache hit.
[2026-05-24 22:10:32] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:10:32] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-24 22:10:32] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:10:32] [INFO ] Invariant cache hit.
[2026-05-24 22:10:32] [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, 1/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 46/77 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/78 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 42 constraints, problems are : Problem set: 0 solved, 64 unsolved in 688 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 32/32 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, 1/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 46/77 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 4/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 1/78 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 60/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/78 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 107 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1692 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2389ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 2390ms
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2510 ms. Remains : 32/34 places, 66/66 transitions.
[2026-05-24 22:10:34] [INFO ] Flatten gal took : 11 ms
[2026-05-24 22:10:34] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:10:34] [INFO ] Input system was already deterministic with 66 transitions.
[2026-05-24 22:10:34] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:10:34] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:10:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality11630236490283532037.gal : 1 ms
[2026-05-24 22:10:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality11096998875765904722.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/CTLCardinality11630236490283532037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11096998875765904722.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 22:11:04] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:11:04] [INFO ] Applying decomposition
[2026-05-24 22:11:04] [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/graph4454703602487299518.txt' '-o' '/tmp/graph4454703602487299518.bin' '-w' '/tmp/graph4454703602487299518.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4454703602487299518.bin' '-l' '-1' '-v' '-w' '/tmp/graph4454703602487299518.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:11:04] [INFO ] Decomposing Gal with order
[2026-05-24 22:11:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:11:04] [INFO ] Removed a total of 13 redundant transitions.
[2026-05-24 22:11:04] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:11:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 1 ms.
[2026-05-24 22:11:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality1412053111448917241.gal : 1 ms
[2026-05-24 22:11:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality8528912588902254768.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/CTLCardinality1412053111448917241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8528912588902254768.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 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 15 ms. Remains 30 /34 variables (removed 4) and now considering 60/66 (removed 6) transitions.
[2026-05-24 22:11:34] [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-4059393802663780049.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5868148816431623764.kers'
[2026-05-24 22:11:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4059393802663780049.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5868148816431623764.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 22:11:34] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5868148816431623764.kers
Total runtime 0 ms.
[2026-05-24 22:11:34] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-24 22:11:34] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 22:11:34] [INFO ] Invariant cache hit.
[2026-05-24 22:11:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:11:34] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2026-05-24 22:11:34] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2026-05-24 22:11:34] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2026-05-24 22:11:34] [INFO ] Invariant cache hit.
[2026-05-24 22:11:34] [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 509 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 957 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 1490ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 1490ms
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 1613 ms. Remains : 30/34 places, 60/66 transitions.
[2026-05-24 22:11:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:11:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:11:36] [INFO ] Input system was already deterministic with 60 transitions.
[2026-05-24 22:11:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:11:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:11:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7888748957270228131.gal : 0 ms
[2026-05-24 22:11:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality15913876225687801071.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/CTLCardinality7888748957270228131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15913876225687801071.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 22:12:06] [INFO ] Flatten gal took : 5 ms
[2026-05-24 22:12:06] [INFO ] Applying decomposition
[2026-05-24 22:12:06] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18136900707727318812.txt' '-o' '/tmp/graph18136900707727318812.bin' '-w' '/tmp/graph18136900707727318812.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18136900707727318812.bin' '-l' '-1' '-v' '-w' '/tmp/graph18136900707727318812.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:12:06] [INFO ] Decomposing Gal with order
[2026-05-24 22:12:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:12:06] [INFO ] Removed a total of 9 redundant transitions.
[2026-05-24 22:12:06] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:12:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2026-05-24 22:12:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9987665147637404601.gal : 1 ms
[2026-05-24 22:12:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8290311505613908170.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/CTLCardinality9987665147637404601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8290311505613908170.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 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 22:12:36] [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-4645363283827817837.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4202343659491901673.kers'
[2026-05-24 22:12:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4645363283827817837.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4202343659491901673.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 22:12:36] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4202343659491901673.kers
Total runtime 0 ms.
[2026-05-24 22:12:36] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-24 22:12:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:12:36] [INFO ] Invariant cache hit.
[2026-05-24 22:12:36] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:12:36] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 22:12:36] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:12:36] [INFO ] Invariant cache hit.
[2026-05-24 22:12:36] [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 600 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 954 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 1577ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1583ms
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1695 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 22:12:38] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:12:38] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:12:38] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:12:38] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:12:38] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:12:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17825191648426434582.gal : 0 ms
[2026-05-24 22:12:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15226908513136995352.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/CTLCardinality17825191648426434582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15226908513136995352.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 22:13:08] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:13:08] [INFO ] Applying decomposition
[2026-05-24 22:13:08] [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/graph18359506437904674133.txt' '-o' '/tmp/graph18359506437904674133.bin' '-w' '/tmp/graph18359506437904674133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18359506437904674133.bin' '-l' '-1' '-v' '-w' '/tmp/graph18359506437904674133.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:13:08] [INFO ] Decomposing Gal with order
[2026-05-24 22:13:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:13:08] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-24 22:13:08] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:13:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 0 ms.
[2026-05-24 22:13:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2145285604095574923.gal : 1 ms
[2026-05-24 22:13:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality13687852863268731967.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/CTLCardinality2145285604095574923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13687852863268731967.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 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Applied a total of 2 rules in 3 ms. Remains 32 /34 variables (removed 2) and now considering 66/66 (removed 0) transitions.
[2026-05-24 22:13:38] [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-11759248185639804239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13327801965707284354.kers'
[2026-05-24 22:13:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11759248185639804239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13327801965707284354.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 46 rows 32 cols 133 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-24 22:13:38] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13327801965707284354.kers
Total runtime 0 ms.
[2026-05-24 22:13:38] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-24 22:13:38] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:13:38] [INFO ] Invariant cache hit.
[2026-05-24 22:13:38] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:13:38] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-24 22:13:38] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:13:38] [INFO ] Invariant cache hit.
[2026-05-24 22:13:38] [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) 46/78 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (OVERLAPS) 0/78 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 43 constraints, problems are : Problem set: 0 solved, 64 unsolved in 637 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 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) 46/78 variables, 32/35 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 8/43 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 64/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/78 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 107 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1095 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1757ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 1758ms
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1854 ms. Remains : 32/34 places, 66/66 transitions.
[2026-05-24 22:13:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:13:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:13:40] [INFO ] Input system was already deterministic with 66 transitions.
[2026-05-24 22:13:40] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:13:40] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:13:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality14890506835941735039.gal : 1 ms
[2026-05-24 22:13:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality6334598265373361781.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/CTLCardinality14890506835941735039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6334598265373361781.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 22:14:10] [INFO ] Flatten gal took : 9 ms
[2026-05-24 22:14:10] [INFO ] Applying decomposition
[2026-05-24 22:14:10] [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/graph1592017716914075903.txt' '-o' '/tmp/graph1592017716914075903.bin' '-w' '/tmp/graph1592017716914075903.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1592017716914075903.bin' '-l' '-1' '-v' '-w' '/tmp/graph1592017716914075903.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:14:10] [INFO ] Decomposing Gal with order
[2026-05-24 22:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:14:10] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-24 22:14:10] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:14:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 0 ms.
[2026-05-24 22:14:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13818424667634969350.gal : 0 ms
[2026-05-24 22:14:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality5570203962063404023.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/CTLCardinality13818424667634969350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5570203962063404023.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
Applied a total of 5 rules in 7 ms. Remains 30 /34 variables (removed 4) and now considering 62/66 (removed 4) transitions.
[2026-05-24 22:14:40] [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-11158973436122576620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15243276137799460761.kers'
[2026-05-24 22:14:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11158973436122576620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15243276137799460761.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 22:14:40] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15243276137799460761.kers
Total runtime 0 ms.
[2026-05-24 22:14:40] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-24 22:14:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:14:40] [INFO ] Invariant cache hit.
[2026-05-24 22:14:40] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:14:40] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2026-05-24 22:14:40] [INFO ] Redundant transitions in 1 ms returned []
Running 60 sub problems to find dead transitions.
[2026-05-24 22:14:40] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:14:40] [INFO ] Invariant cache hit.
[2026-05-24 22:14:40] [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 538 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 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: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1518ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1518ms
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 1612 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:14:42] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 2 ms
RANDOM walk for 138 steps (0 resets) in 4 ms. (27 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-a032-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:14:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3684913919083614294.gal : 1 ms
[2026-05-24 22:14:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7594077171222911489.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3684913919083614294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7594077171222911489.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 22:14:42] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:14:42] [INFO ] Invariant cache hit.
[2026-05-24 22:14:42] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-24 22:14:42] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:14:42] [INFO ] Invariant cache hit.
[2026-05-24 22:14:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:14:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:14:42] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:14:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:14:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4996977556299517226.gal : 0 ms
[2026-05-24 22:14:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality3063632699881082630.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/CTLCardinality4996977556299517226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3063632699881082630.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 22:15:12] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:15:12] [INFO ] Applying decomposition
[2026-05-24 22:15:12] [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/graph4050527956309498118.txt' '-o' '/tmp/graph4050527956309498118.bin' '-w' '/tmp/graph4050527956309498118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4050527956309498118.bin' '-l' '-1' '-v' '-w' '/tmp/graph4050527956309498118.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:15:12] [INFO ] Decomposing Gal with order
[2026-05-24 22:15:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:15:12] [INFO ] Removed a total of 8 redundant transitions.
[2026-05-24 22:15:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:15:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 0 ms.
[2026-05-24 22:15:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality536272949707008364.gal : 0 ms
[2026-05-24 22:15:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality2220920978966751005.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/CTLCardinality536272949707008364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2220920978966751005.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 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 22:15:42] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:15:42] [INFO ] Invariant cache hit.
[2026-05-24 22:15:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-24 22:15:42] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:15:42] [INFO ] Invariant cache hit.
[2026-05-24 22:15:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:15:42] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 30/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 30/34 places, 62/66 transitions.
[2026-05-24 22:15:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:15:42] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:15:42] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:15:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:15:42] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:15:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8415705041405240496.gal : 0 ms
[2026-05-24 22:15:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality18368242316566659394.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/CTLCardinality8415705041405240496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18368242316566659394.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 22:16:12] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:16:12] [INFO ] Applying decomposition
[2026-05-24 22:16:12] [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/graph8880687982786210303.txt' '-o' '/tmp/graph8880687982786210303.bin' '-w' '/tmp/graph8880687982786210303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8880687982786210303.bin' '-l' '-1' '-v' '-w' '/tmp/graph8880687982786210303.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:16:12] [INFO ] Decomposing Gal with order
[2026-05-24 22:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:16:12] [INFO ] Removed a total of 95 redundant transitions.
[2026-05-24 22:16:12] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:16:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 1 ms.
[2026-05-24 22:16:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17334548012892051341.gal : 1 ms
[2026-05-24 22:16:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8538894834784792397.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/CTLCardinality17334548012892051341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8538894834784792397.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in 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 2 ms. Remains 31 /34 variables (removed 3) and now considering 62/66 (removed 4) transitions.
[2026-05-24 22:16:42] [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-1545240963507149840.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14490384242870761209.kers'
[2026-05-24 22:16:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1545240963507149840.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14490384242870761209.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 22:16:42] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14490384242870761209.kers
Total runtime 1 ms.
[2026-05-24 22:16:42] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-24 22:16:42] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:16:42] [INFO ] Invariant cache hit.
[2026-05-24 22:16:42] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:16:42] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-24 22:16:42] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2026-05-24 22:16:42] [INFO ] Invariant cache hit.
[2026-05-24 22:16:42] [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 547 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, 1/103 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/75 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 9 (OVERLAPS) 0/75 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 103 constraints, problems are : Problem set: 0 solved, 60 unsolved in 1360 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: 1/1 constraints]
After SMT, in 1935ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 1935ms
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2031 ms. Remains : 31/34 places, 62/66 transitions.
[2026-05-24 22:16:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:16:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:16:44] [INFO ] Input system was already deterministic with 62 transitions.
[2026-05-24 22:16:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:16:44] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:16:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4203232767732087069.gal : 1 ms
[2026-05-24 22:16:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality15152499431663390000.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/CTLCardinality4203232767732087069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15152499431663390000.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 22:17:14] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:17:14] [INFO ] Applying decomposition
[2026-05-24 22:17:14] [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/graph18304729118327624082.txt' '-o' '/tmp/graph18304729118327624082.bin' '-w' '/tmp/graph18304729118327624082.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18304729118327624082.bin' '-l' '-1' '-v' '-w' '/tmp/graph18304729118327624082.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:17:14] [INFO ] Decomposing Gal with order
[2026-05-24 22:17:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:17:14] [INFO ] Removed a total of 54 redundant transitions.
[2026-05-24 22:17:14] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:17:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2026-05-24 22:17:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality7292039611454013290.gal : 1 ms
[2026-05-24 22:17:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality15503700589459079263.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/CTLCardinality7292039611454013290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15503700589459079263.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 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 66
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 66/66 (removed 0) transitions.
[2026-05-24 22:17:44] [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-14529823652369884026.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3639735648531642789.kers'
[2026-05-24 22:17:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14529823652369884026.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3639735648531642789.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 46 rows 32 cols 134 entries
Finished phase 1 with 29 SingleSign rule and 1 generalized
[2026-05-24 22:17:44] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3639735648531642789.kers
Total runtime 6 ms.
[2026-05-24 22:17:44] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-24 22:17:44] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:17:44] [INFO ] Invariant cache hit.
[2026-05-24 22:17:44] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-24 22:17:44] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Running 64 sub problems to find dead transitions.
[2026-05-24 22:17:44] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2026-05-24 22:17:44] [INFO ] Invariant cache hit.
[2026-05-24 22:17:44] [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, 1/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 46/77 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/78 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 42 constraints, problems are : Problem set: 0 solved, 64 unsolved in 613 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 32/32 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, 1/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (OVERLAPS) 46/77 variables, 31/33 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/77 variables, 8/41 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/77 variables, 4/45 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 1/78 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 60/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 11 (OVERLAPS) 0/78 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 107 constraints, problems are : Problem set: 0 solved, 64 unsolved in 1616 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 32/32 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2278ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 2278ms
Starting structural reductions in LTL mode, iteration 1 : 32/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2402 ms. Remains : 32/34 places, 66/66 transitions.
[2026-05-24 22:17:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:17:47] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:17:47] [INFO ] Input system was already deterministic with 66 transitions.
[2026-05-24 22:17:47] [INFO ] Flatten gal took : 1 ms
[2026-05-24 22:17:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:17:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality12342381238642117109.gal : 1 ms
[2026-05-24 22:17:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality1060296988194009566.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/CTLCardinality12342381238642117109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1060296988194009566.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 22:18:17] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:18:17] [INFO ] Applying decomposition
[2026-05-24 22:18:17] [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/graph5861042646889672906.txt' '-o' '/tmp/graph5861042646889672906.bin' '-w' '/tmp/graph5861042646889672906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5861042646889672906.bin' '-l' '-1' '-v' '-w' '/tmp/graph5861042646889672906.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:18:17] [INFO ] Decomposing Gal with order
[2026-05-24 22:18:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:18:17] [INFO ] Removed a total of 19 redundant transitions.
[2026-05-24 22:18:17] [INFO ] Flatten gal took : 3 ms
[2026-05-24 22:18:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2026-05-24 22:18:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality2791619978827080497.gal : 1 ms
[2026-05-24 22:18:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality12060171637557908492.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/CTLCardinality2791619978827080497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12060171637557908492.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 22:18:47] [INFO ] Flatten gal took : 5 ms
[2026-05-24 22:18:47] [INFO ] Flatten gal took : 2 ms
[2026-05-24 22:18:47] [INFO ] Applying decomposition
[2026-05-24 22:18:47] [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/graph5200183565228537022.txt' '-o' '/tmp/graph5200183565228537022.bin' '-w' '/tmp/graph5200183565228537022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5200183565228537022.bin' '-l' '-1' '-v' '-w' '/tmp/graph5200183565228537022.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:18:47] [INFO ] Decomposing Gal with order
[2026-05-24 22:18:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:18:47] [INFO ] Removed a total of 81 redundant transitions.
[2026-05-24 22:18:47] [INFO ] Flatten gal took : 4 ms
[2026-05-24 22:18:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 1 ms.
[2026-05-24 22:18:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality8951916692170817724.gal : 1 ms
[2026-05-24 22:18:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality4385716797570719420.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/CTLCardinality8951916692170817724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4385716797570719420.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 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:42:41] [INFO ] Flatten gal took : 55 ms
[2026-05-24 22:42:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality9753630403527130549.gal : 17 ms
[2026-05-24 22:42:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9279331555625311117.ctl : 14 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/CTLCardinality9753630403527130549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9279331555625311117.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 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:06:36] [INFO ] Flatten gal took : 87 ms
[2026-05-24 23:06:36] [INFO ] Input system was already deterministic with 66 transitions.
[2026-05-24 23:06:36] [INFO ] Transformed 34 places.
[2026-05-24 23:06:36] [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 23:06:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality12426571792146297360.gal : 5 ms
[2026-05-24 23:06:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality9791349537225455911.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12426571792146297360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9791349537225455911.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-a032"
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-a032, 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-177961073900033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a032.tgz
mv FunctionPointer-PT-a032 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 ;