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-177961073900081.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FunctionPointer-PT-b016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961073900081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 6.0K Mar 7 07:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 7 07:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 7 07:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 7 07:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Mar 7 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Mar 7 07:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 7 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:23 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 391K 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-b016-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779671814792

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-b016
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 01:16:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 01:16:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 01:16:56] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2026-05-25 01:16:56] [INFO ] Transformed 306 places.
[2026-05-25 01:16:56] [INFO ] Transformed 840 transitions.
[2026-05-25 01:16:56] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b016-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 72 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 214 transition count 648
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 25 place count 197 transition count 550
Iterating global reduction 1 with 17 rules applied. Total rules applied 42 place count 197 transition count 550
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 78 place count 197 transition count 514
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 195 transition count 510
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 195 transition count 510
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 98 place count 195 transition count 494
Applied a total of 98 rules in 55 ms. Remains 195 /222 variables (removed 27) and now considering 494/648 (removed 154) transitions.
[2026-05-25 01:16:56] [INFO ] Flow matrix only has 333 transitions (discarded 161 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1572571969949075175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12235024886527255717.kers'
[2026-05-25 01:16:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1572571969949075175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12235024886527255717.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 333 rows 195 cols 930 entries
Finished phase 1 with 192 SingleSign rule and 0 generalized
[2026-05-25 01:16:56] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12235024886527255717.kers
Total runtime 2 ms.
[2026-05-25 01:16:56] [INFO ] Implicit Places using invariants in 297 ms returned []
[2026-05-25 01:16:56] [INFO ] Flow matrix only has 333 transitions (discarded 161 similar events)
[2026-05-25 01:16:56] [INFO ] Invariant cache hit.
[2026-05-25 01:16:56] [INFO ] State equation strengthened by 65 read => feed constraints.
[2026-05-25 01:16:56] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 625 ms to find 0 implicit places.
Running 492 sub problems to find dead transitions.
[2026-05-25 01:16:56] [INFO ] Flow matrix only has 333 transitions (discarded 161 similar events)
[2026-05-25 01:16:56] [INFO ] Invariant cache hit.
[2026-05-25 01:16:56] [INFO ] State equation strengthened by 65 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 1/194 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 4 (OVERLAPS) 333/527 variables, 194/197 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 65/262 constraints. Problems are: Problem set: 0 solved, 492 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/527 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 7 (OVERLAPS) 1/528 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/528 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 9 (OVERLAPS) 0/528 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 492 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 263 constraints, problems are : Problem set: 0 solved, 492 unsolved in 26322 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 195/195 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 492/492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 492 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 2 (OVERLAPS) 1/194 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 4 (OVERLAPS) 333/527 variables, 194/197 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/527 variables, 65/262 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/527 variables, 32/294 constraints. Problems are: Problem set: 0 solved, 492 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/527 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 492 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 527/528 variables, and 295 constraints, problems are : Problem set: 0 solved, 492 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 194/195 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 32/492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 56797ms problems are : Problem set: 0 solved, 492 unsolved
Search for dead transitions found 0 dead transitions in 56809ms
Starting structural reductions in LTL mode, iteration 1 : 195/222 places, 494/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57521 ms. Remains : 195/222 places, 494/648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Applied a total of 0 rules in 6 ms. Remains 195 /195 variables (removed 0) and now considering 494/494 (removed 0) transitions.
[2026-05-25 01:17:53] [INFO ] Flow matrix only has 333 transitions (discarded 161 similar events)
[2026-05-25 01:17:53] [INFO ] Invariant cache hit.
[2026-05-25 01:17:53] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-25 01:17:53] [INFO ] Flow matrix only has 333 transitions (discarded 161 similar events)
[2026-05-25 01:17:53] [INFO ] Invariant cache hit.
[2026-05-25 01:17:53] [INFO ] State equation strengthened by 65 read => feed constraints.
[2026-05-25 01:17:53] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 195/195 places, 494/494 transitions.
Support contains 72 out of 195 places after structural reductions.
[2026-05-25 01:17:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-25 01:17:54] [INFO ] Flatten gal took : 53 ms
FORMULA FunctionPointer-PT-b016-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 01:17:54] [INFO ] Flatten gal took : 26 ms
[2026-05-25 01:17:54] [INFO ] Input system was already deterministic with 494 transitions.
Support contains 59 out of 195 places (down from 72) after GAL structural reductions.
RANDOM walk for 40010 steps (37 resets) in 1701 ms. (23 steps per ms) remains 19/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 26 ms. (148 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (9 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 25 ms. (154 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (10 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
[2026-05-25 01:17:54] [INFO ] Flow matrix only has 333 transitions (discarded 161 similar events)
[2026-05-25 01:17:54] [INFO ] Invariant cache hit.
[2026-05-25 01:17:54] [INFO ] State equation strengthened by 65 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp41 is UNSAT
At refinement iteration 1 (OVERLAPS) 70/101 variables, 3/3 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/3 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 253/354 variables, 101/104 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 57/161 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 0/161 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 147/501 variables, 70/231 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/501 variables, 8/239 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/501 variables, 0/239 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 27/528 variables, 24/263 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/528 variables, 0/263 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 0/528 variables, 0/263 constraints. Problems are: Problem set: 9 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 263 constraints, problems are : Problem set: 9 solved, 10 unsolved in 505 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 195/195 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 45/63 variables, 1/1 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/1 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 129/192 variables, 63/64 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/192 variables, 4/68 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 0/68 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 166/358 variables, 35/103 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/358 variables, 40/143 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/358 variables, 10/153 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/358 variables, 1/154 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/358 variables, 0/154 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 26/384 variables, 2/156 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 3/159 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 0/159 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 126/510 variables, 77/236 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/510 variables, 21/257 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/510 variables, 2/259 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/510 variables, 0/259 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 18/528 variables, 17/276 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/528 variables, 4/280 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/528 variables, 1/281 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/528 variables, 0/281 constraints. Problems are: Problem set: 9 solved, 10 unsolved
At refinement iteration 22 (OVERLAPS) 0/528 variables, 0/281 constraints. Problems are: Problem set: 9 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 281 constraints, problems are : Problem set: 9 solved, 10 unsolved in 3057 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 195/195 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 10/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 3568ms problems are : Problem set: 9 solved, 10 unsolved
Parikh walk visited 0 properties in 921 ms.
Support contains 18 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 494/494 transitions.
Graph (complete) has 783 edges and 195 vertex of which 172 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.1 ms
Discarding 23 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 172 transition count 451
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 58 place count 158 transition count 415
Iterating global reduction 1 with 14 rules applied. Total rules applied 72 place count 158 transition count 415
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 82 place count 158 transition count 405
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 89 place count 151 transition count 391
Iterating global reduction 2 with 7 rules applied. Total rules applied 96 place count 151 transition count 391
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 145 transition count 373
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 145 transition count 373
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 113 place count 140 transition count 359
Iterating global reduction 2 with 5 rules applied. Total rules applied 118 place count 140 transition count 359
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 120 place count 138 transition count 355
Iterating global reduction 2 with 2 rules applied. Total rules applied 122 place count 138 transition count 355
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 2 with 16 rules applied. Total rules applied 138 place count 138 transition count 339
Applied a total of 138 rules in 64 ms. Remains 138 /195 variables (removed 57) and now considering 339/494 (removed 155) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 138/195 places, 339/494 transitions.
RANDOM walk for 40016 steps (8 resets) in 197 ms. (202 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 68 ms. (579 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 6/7 properties
[2026-05-25 01:17:59] [INFO ] Flow matrix only has 222 transitions (discarded 117 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1513543647557711022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15509768317598570823.kers'
[2026-05-25 01:17:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1513543647557711022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15509768317598570823.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 222 rows 138 cols 634 entries
Finished phase 1 with 135 SingleSign rule and 0 generalized
[2026-05-25 01:17:59] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15509768317598570823.kers
Total runtime 1 ms.
[2026-05-25 01:17:59] [INFO ] State equation strengthened by 39 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 45/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 101/157 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 94/251 variables, 16/75 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 27/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 20/271 variables, 2/104 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/271 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/271 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 77/348 variables, 52/158 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/348 variables, 10/168 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/348 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 12/360 variables, 12/180 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/360 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 0/360 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 360/360 variables, and 180 constraints, problems are : Problem set: 0 solved, 6 unsolved in 342 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 138/138 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 45/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 101/157 variables, 56/57 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/157 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 94/251 variables, 16/75 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/251 variables, 27/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/251 variables, 6/108 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/251 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/251 variables, 1/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/251 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 20/271 variables, 2/112 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/271 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/271 variables, 4/118 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/271 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 77/348 variables, 52/170 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/348 variables, 10/180 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/348 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 12/360 variables, 12/192 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/360 variables, 2/194 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/360 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 0/360 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 360/360 variables, and 194 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1546 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 138/138 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 1903ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 2 properties in 1682 ms.
Support contains 8 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 339/339 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 133 transition count 327
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 133 transition count 327
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 133 transition count 325
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 16 place count 129 transition count 311
Iterating global reduction 1 with 4 rules applied. Total rules applied 20 place count 129 transition count 311
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 125 transition count 303
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 125 transition count 303
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 122 transition count 297
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 122 transition count 297
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 119 transition count 291
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 119 transition count 291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 43 place count 116 transition count 285
Iterating global reduction 1 with 3 rules applied. Total rules applied 46 place count 116 transition count 285
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 113 transition count 279
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 113 transition count 279
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 111 transition count 275
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 111 transition count 275
Applied a total of 56 rules in 37 ms. Remains 111 /138 variables (removed 27) and now considering 275/339 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 111/138 places, 275/339 transitions.
RANDOM walk for 40003 steps (8 resets) in 118 ms. (336 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 61 ms. (645 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 429252 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :0 out of 4
Probabilistic random walk after 429252 steps, saw 270702 distinct states, run finished after 3005 ms. (steps per millisecond=142 ) properties seen :0
[2026-05-25 01:18:06] [INFO ] Flow matrix only has 176 transitions (discarded 99 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13026819430547778378.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5314496728349645537.kers'
[2026-05-25 01:18:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13026819430547778378.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5314496728349645537.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 111 cols 504 entries
Finished phase 1 with 108 SingleSign rule and 0 generalized
[2026-05-25 01:18:06] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5314496728349645537.kers
Total runtime 1 ms.
[2026-05-25 01:18:06] [INFO ] State equation strengthened by 30 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 46/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 96/150 variables, 54/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 68/218 variables, 14/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/218 variables, 23/92 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/218 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 14/232 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/232 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/232 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 49/281 variables, 35/131 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/281 variables, 7/138 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/281 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 6/287 variables, 6/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/287 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/287 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 287/287 variables, and 144 constraints, problems are : Problem set: 0 solved, 4 unsolved in 198 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 111/111 constraints, ReadFeed: 30/30 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 46/54 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 96/150 variables, 54/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 68/218 variables, 14/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/218 variables, 23/92 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/218 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/218 variables, 5/101 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/218 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/218 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 14/232 variables, 2/104 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/232 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/232 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 49/281 variables, 35/141 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/281 variables, 7/148 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/281 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 6/287 variables, 6/154 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/287 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/287 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 287/287 variables, and 154 constraints, problems are : Problem set: 0 solved, 4 unsolved in 815 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 111/111 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 1021ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 3 properties in 677 ms.
Support contains 1 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 275/275 transitions.
Graph (complete) has 463 edges and 111 vertex of which 108 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 108 transition count 270
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 103 transition count 256
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 103 transition count 256
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 18 place count 103 transition count 254
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 22 place count 99 transition count 242
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 99 transition count 242
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 95 transition count 230
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 95 transition count 230
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 91 transition count 222
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 91 transition count 222
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 87 transition count 214
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 87 transition count 214
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 54 place count 83 transition count 206
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 83 transition count 206
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 62 place count 79 transition count 198
Iterating global reduction 2 with 4 rules applied. Total rules applied 66 place count 79 transition count 198
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 75 transition count 190
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 75 transition count 190
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 73 transition count 186
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 73 transition count 186
Applied a total of 78 rules in 27 ms. Remains 73 /111 variables (removed 38) and now considering 186/275 (removed 89) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 73/111 places, 186/275 transitions.
RANDOM walk for 40003 steps (8 resets) in 61 ms. (645 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 2020371 steps, run timeout after 3001 ms. (steps per millisecond=673 ) properties seen :0 out of 1
Probabilistic random walk after 2020371 steps, saw 1257596 distinct states, run finished after 3001 ms. (steps per millisecond=673 ) properties seen :0
[2026-05-25 01:18:11] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1912500050283172526.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9416172781996455772.kers'
[2026-05-25 01:18:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1912500050283172526.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9416172781996455772.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 112 rows 73 cols 330 entries
Finished phase 1 with 70 SingleSign rule and 0 generalized
[2026-05-25 01:18:11] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9416172781996455772.kers
Total runtime 1 ms.
[2026-05-25 01:18:11] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 47/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 81/129 variables, 48/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 19/148 variables, 4/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 12/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 6/154 variables, 2/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/154 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/154 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 17/171 variables, 11/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/171 variables, 3/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/171 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 7/178 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/178 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 4/182 variables, 2/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/182 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 3/185 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/185 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/185 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 185/185 variables, and 91 constraints, problems are : Problem set: 0 solved, 1 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 47/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 81/129 variables, 48/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 19/148 variables, 4/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 12/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/148 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/148 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 6/154 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/154 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/154 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 17/171 variables, 11/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/171 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/171 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 7/178 variables, 4/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/178 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/182 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/182 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 3/185 variables, 2/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/185 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/185 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 185/185 variables, and 92 constraints, problems are : Problem set: 0 solved, 1 unsolved in 117 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 232ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 31 ms.
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 73/73 places, 186/186 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 186/186 transitions.
Applied a total of 0 rules in 4 ms. Remains 73 /73 variables (removed 0) and now considering 186/186 (removed 0) transitions.
[2026-05-25 01:18:11] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2026-05-25 01:18:11] [INFO ] Invariant cache hit.
[2026-05-25 01:18:11] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-05-25 01:18:11] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2026-05-25 01:18:11] [INFO ] Invariant cache hit.
[2026-05-25 01:18:11] [INFO ] State equation strengthened by 15 read => feed constraints.
[2026-05-25 01:18:11] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2026-05-25 01:18:11] [INFO ] Redundant transitions in 12 ms returned []
Running 184 sub problems to find dead transitions.
[2026-05-25 01:18:11] [INFO ] Flow matrix only has 112 transitions (discarded 74 similar events)
[2026-05-25 01:18:11] [INFO ] Invariant cache hit.
[2026-05-25 01:18:11] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 112/185 variables, 73/76 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/185 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/185 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (OVERLAPS) 0/185 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Real declared 185/185 variables, and 91 constraints, problems are : Problem set: 0 solved, 184 unsolved in 7370 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 184 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/73 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 2 (OVERLAPS) 112/185 variables, 73/76 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/185 variables, 15/91 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/185 variables, 184/275 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/185 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/185 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 7 (OVERLAPS) 0/185 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/185 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 184 unsolved
At refinement iteration 9 (OVERLAPS) 0/185 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 184 unsolved
No progress, stopping.
After SMT solving in domain Int declared 185/185 variables, and 277 constraints, problems are : Problem set: 0 solved, 184 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 73/73 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 184/184 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 37421ms problems are : Problem set: 0 solved, 184 unsolved
Search for dead transitions found 0 dead transitions in 37422ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37671 ms. Remains : 73/73 places, 186/186 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 73 transition count 105
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 88 place count 66 transition count 105
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 88 place count 66 transition count 93
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 112 place count 54 transition count 93
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 140 place count 40 transition count 79
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 146 place count 34 transition count 67
Iterating global reduction 2 with 6 rules applied. Total rules applied 152 place count 34 transition count 67
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 158 place count 28 transition count 55
Iterating global reduction 2 with 6 rules applied. Total rules applied 164 place count 28 transition count 55
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 170 place count 22 transition count 43
Iterating global reduction 2 with 6 rules applied. Total rules applied 176 place count 22 transition count 43
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 182 place count 22 transition count 37
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 186 place count 20 transition count 38
Applied a total of 186 rules in 15 ms. Remains 20 /73 variables (removed 53) and now considering 38/186 (removed 148) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6854023600110041167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4183458443308377857.kers'
[2026-05-25 01:18:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6854023600110041167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4183458443308377857.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 38 rows 20 cols 126 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-25 01:18:49] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4183458443308377857.kers
Total runtime 0 ms.
[2026-05-25 01:18:49] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-25 01:18:49] [INFO ] After 10ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2026-05-25 01:18:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 01:18:49] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-25 01:18:49] [INFO ] After 6ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-25 01:18:49] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-25 01:18:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-25 01:18:49] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2026-05-25 01:18:49] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-25 01:18:49] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-25 01:18:49] [INFO ] After 36ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 113 ms.
Successfully simplified 9 atomic propositions for a total of 12 simplifications.
[2026-05-25 01:18:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 01:18:49] [INFO ] Flatten gal took : 20 ms
FORMULA FunctionPointer-PT-b016-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 01:18:49] [INFO ] Flatten gal took : 21 ms
[2026-05-25 01:18:49] [INFO ] Input system was already deterministic with 494 transitions.
Support contains 34 out of 195 places (down from 42) after GAL structural reductions.
Computed a total of 24 stabilizing places and 64 stable transitions
Graph (complete) has 1045 edges and 195 vertex of which 193 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Graph (complete) has 1045 edges and 195 vertex of which 193 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 174 transition count 444
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 174 transition count 444
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 51 place count 174 transition count 432
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 61 place count 164 transition count 412
Iterating global reduction 1 with 10 rules applied. Total rules applied 71 place count 164 transition count 412
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 78 place count 157 transition count 390
Iterating global reduction 1 with 7 rules applied. Total rules applied 85 place count 157 transition count 390
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 92 place count 150 transition count 370
Iterating global reduction 1 with 7 rules applied. Total rules applied 99 place count 150 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 106 place count 143 transition count 348
Iterating global reduction 1 with 7 rules applied. Total rules applied 113 place count 143 transition count 348
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 118 place count 138 transition count 328
Iterating global reduction 1 with 5 rules applied. Total rules applied 123 place count 138 transition count 328
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 128 place count 133 transition count 314
Iterating global reduction 1 with 5 rules applied. Total rules applied 133 place count 133 transition count 314
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 138 place count 128 transition count 304
Iterating global reduction 1 with 5 rules applied. Total rules applied 143 place count 128 transition count 304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 148 place count 123 transition count 294
Iterating global reduction 1 with 5 rules applied. Total rules applied 153 place count 123 transition count 294
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 158 place count 118 transition count 284
Iterating global reduction 1 with 5 rules applied. Total rules applied 163 place count 118 transition count 284
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 168 place count 113 transition count 274
Iterating global reduction 1 with 5 rules applied. Total rules applied 173 place count 113 transition count 274
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 175 place count 111 transition count 270
Iterating global reduction 1 with 2 rules applied. Total rules applied 177 place count 111 transition count 270
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 183 place count 111 transition count 264
Applied a total of 183 rules in 75 ms. Remains 111 /195 variables (removed 84) and now considering 264/494 (removed 230) transitions.
[2026-05-25 01:18:49] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3356537889920458913.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12297614974783653352.kers'
[2026-05-25 01:18:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3356537889920458913.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12297614974783653352.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 181 rows 111 cols 504 entries
Finished phase 1 with 108 SingleSign rule and 1 generalized
[2026-05-25 01:18:49] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12297614974783653352.kers
Total runtime 1 ms.
[2026-05-25 01:18:49] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-25 01:18:49] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2026-05-25 01:18:49] [INFO ] Invariant cache hit.
[2026-05-25 01:18:49] [INFO ] State equation strengthened by 43 read => feed constraints.
[2026-05-25 01:18:49] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2026-05-25 01:18:49] [INFO ] Redundant transitions in 14 ms returned []
Running 262 sub problems to find dead transitions.
[2026-05-25 01:18:49] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2026-05-25 01:18:49] [INFO ] Invariant cache hit.
[2026-05-25 01:18:49] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 181/292 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 43/156 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 262 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/292 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 156 constraints, problems are : Problem set: 0 solved, 262 unsolved in 6912 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 181/292 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 43/156 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 262/418 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 1/419 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 262 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/292 variables, and 419 constraints, problems are : Problem set: 0 solved, 262 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37011ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 37012ms
Starting structural reductions in SI_CTL mode, iteration 1 : 111/195 places, 264/494 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37416 ms. Remains : 111/195 places, 264/494 transitions.
[2026-05-25 01:19:26] [INFO ] Flatten gal took : 9 ms
[2026-05-25 01:19:26] [INFO ] Flatten gal took : 9 ms
[2026-05-25 01:19:26] [INFO ] Input system was already deterministic with 264 transitions.
[2026-05-25 01:19:26] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:19:26] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:19:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16974424866540852183.gal : 5 ms
[2026-05-25 01:19:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10099506144828459991.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/CTLCardinality16974424866540852183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10099506144828459991.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:19:57] [INFO ] Flatten gal took : 13 ms
[2026-05-25 01:19:57] [INFO ] Applying decomposition
[2026-05-25 01:19:57] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7830598368961504532.txt' '-o' '/tmp/graph7830598368961504532.bin' '-w' '/tmp/graph7830598368961504532.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7830598368961504532.bin' '-l' '-1' '-v' '-w' '/tmp/graph7830598368961504532.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:19:57] [INFO ] Decomposing Gal with order
[2026-05-25 01:19:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:19:57] [INFO ] Removed a total of 437 redundant transitions.
[2026-05-25 01:19:57] [INFO ] Flatten gal took : 68 ms
[2026-05-25 01:19:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 10 ms.
[2026-05-25 01:19:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality18023846234741309456.gal : 4 ms
[2026-05-25 01:19:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality7889596469991325579.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/CTLCardinality18023846234741309456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7889596469991325579.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 : 195/195 places, 494/494 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 494
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 21 place count 174 transition count 444
Iterating global reduction 1 with 19 rules applied. Total rules applied 40 place count 174 transition count 444
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 52 place count 174 transition count 432
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 61 place count 165 transition count 414
Iterating global reduction 2 with 9 rules applied. Total rules applied 70 place count 165 transition count 414
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 76 place count 159 transition count 394
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 159 transition count 394
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 153 transition count 378
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 153 transition count 378
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 99 place count 148 transition count 362
Iterating global reduction 2 with 5 rules applied. Total rules applied 104 place count 148 transition count 362
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 109 place count 143 transition count 342
Iterating global reduction 2 with 5 rules applied. Total rules applied 114 place count 143 transition count 342
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 119 place count 138 transition count 328
Iterating global reduction 2 with 5 rules applied. Total rules applied 124 place count 138 transition count 328
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 129 place count 133 transition count 318
Iterating global reduction 2 with 5 rules applied. Total rules applied 134 place count 133 transition count 318
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 139 place count 128 transition count 308
Iterating global reduction 2 with 5 rules applied. Total rules applied 144 place count 128 transition count 308
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 149 place count 123 transition count 298
Iterating global reduction 2 with 5 rules applied. Total rules applied 154 place count 123 transition count 298
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 159 place count 118 transition count 288
Iterating global reduction 2 with 5 rules applied. Total rules applied 164 place count 118 transition count 288
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 166 place count 116 transition count 284
Iterating global reduction 2 with 2 rules applied. Total rules applied 168 place count 116 transition count 284
Applied a total of 168 rules in 36 ms. Remains 116 /195 variables (removed 79) and now considering 284/494 (removed 210) transitions.
[2026-05-25 01:20:27] [INFO ] Flow matrix only has 193 transitions (discarded 91 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6828949166577241990.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4311964498324425084.kers'
[2026-05-25 01:20:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6828949166577241990.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4311964498324425084.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 193 rows 116 cols 536 entries
Finished phase 1 with 113 SingleSign rule and 1 generalized
[2026-05-25 01:20:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4311964498324425084.kers
Total runtime 1 ms.
[2026-05-25 01:20:27] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-25 01:20:27] [INFO ] Flow matrix only has 193 transitions (discarded 91 similar events)
[2026-05-25 01:20:27] [INFO ] Invariant cache hit.
[2026-05-25 01:20:27] [INFO ] State equation strengthened by 44 read => feed constraints.
[2026-05-25 01:20:27] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
Running 282 sub problems to find dead transitions.
[2026-05-25 01:20:27] [INFO ] Flow matrix only has 193 transitions (discarded 91 similar events)
[2026-05-25 01:20:27] [INFO ] Invariant cache hit.
[2026-05-25 01:20:27] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 193/309 variables, 116/118 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 44/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/309 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/309 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 309/309 variables, and 162 constraints, problems are : Problem set: 0 solved, 282 unsolved in 7726 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 193/309 variables, 116/118 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 44/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/309 variables, 282/444 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/309 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (OVERLAPS) 0/309 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Int declared 309/309 variables, and 444 constraints, problems are : Problem set: 0 solved, 282 unsolved in 26457 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34243ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 34246ms
Starting structural reductions in LTL mode, iteration 1 : 116/195 places, 284/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34637 ms. Remains : 116/195 places, 284/494 transitions.
[2026-05-25 01:21:01] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:21:01] [INFO ] Flatten gal took : 9 ms
[2026-05-25 01:21:01] [INFO ] Input system was already deterministic with 284 transitions.
[2026-05-25 01:21:01] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:21:01] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:21:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality13331721393191094369.gal : 3 ms
[2026-05-25 01:21:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11260170780414466779.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/CTLCardinality13331721393191094369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11260170780414466779.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:21:31] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:21:31] [INFO ] Applying decomposition
[2026-05-25 01:21:32] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1296011635963523968.txt' '-o' '/tmp/graph1296011635963523968.bin' '-w' '/tmp/graph1296011635963523968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1296011635963523968.bin' '-l' '-1' '-v' '-w' '/tmp/graph1296011635963523968.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:21:32] [INFO ] Decomposing Gal with order
[2026-05-25 01:21:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:21:32] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-25 01:21:32] [INFO ] Flatten gal took : 13 ms
[2026-05-25 01:21:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 1 ms.
[2026-05-25 01:21:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13178637664290731220.gal : 2 ms
[2026-05-25 01:21:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality10777403787735766146.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/CTLCardinality13178637664290731220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10777403787735766146.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Graph (complete) has 1045 edges and 195 vertex of which 193 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 174 transition count 448
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 174 transition count 448
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 55 place count 174 transition count 432
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 64 place count 165 transition count 414
Iterating global reduction 1 with 9 rules applied. Total rules applied 73 place count 165 transition count 414
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 158 transition count 392
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 158 transition count 392
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 151 transition count 372
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 151 transition count 372
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 107 place count 145 transition count 354
Iterating global reduction 1 with 6 rules applied. Total rules applied 113 place count 145 transition count 354
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 119 place count 139 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 125 place count 139 transition count 330
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 131 place count 133 transition count 312
Iterating global reduction 1 with 6 rules applied. Total rules applied 137 place count 133 transition count 312
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 143 place count 127 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 149 place count 127 transition count 300
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 155 place count 121 transition count 288
Iterating global reduction 1 with 6 rules applied. Total rules applied 161 place count 121 transition count 288
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 167 place count 115 transition count 276
Iterating global reduction 1 with 6 rules applied. Total rules applied 173 place count 115 transition count 276
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 179 place count 109 transition count 264
Iterating global reduction 1 with 6 rules applied. Total rules applied 185 place count 109 transition count 264
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 188 place count 106 transition count 258
Iterating global reduction 1 with 3 rules applied. Total rules applied 191 place count 106 transition count 258
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 195 place count 106 transition count 254
Applied a total of 195 rules in 53 ms. Remains 106 /195 variables (removed 89) and now considering 254/494 (removed 240) transitions.
[2026-05-25 01:22:02] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12218853235431085165.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4398345023574493861.kers'
[2026-05-25 01:22:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12218853235431085165.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4398345023574493861.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 172 rows 106 cols 476 entries
Finished phase 1 with 103 SingleSign rule and 1 generalized
[2026-05-25 01:22:02] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4398345023574493861.kers
Total runtime 3 ms.
[2026-05-25 01:22:02] [INFO ] Implicit Places using invariants in 84 ms returned []
[2026-05-25 01:22:02] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2026-05-25 01:22:02] [INFO ] Invariant cache hit.
[2026-05-25 01:22:02] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-25 01:22:02] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
[2026-05-25 01:22:02] [INFO ] Redundant transitions in 4 ms returned []
Running 252 sub problems to find dead transitions.
[2026-05-25 01:22:02] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2026-05-25 01:22:02] [INFO ] Invariant cache hit.
[2026-05-25 01:22:02] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 172/278 variables, 106/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 40/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/278 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Real declared 278/278 variables, and 148 constraints, problems are : Problem set: 0 solved, 252 unsolved in 6276 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 106/106 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 252 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 3 (OVERLAPS) 172/278 variables, 106/108 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 40/148 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/278 variables, 252/400 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/278 variables, 1/401 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/278 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 252 unsolved
At refinement iteration 8 (OVERLAPS) 0/278 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 252 unsolved
No progress, stopping.
After SMT solving in domain Int declared 278/278 variables, and 401 constraints, problems are : Problem set: 0 solved, 252 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 106/106 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 252/252 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 36335ms problems are : Problem set: 0 solved, 252 unsolved
Search for dead transitions found 0 dead transitions in 36336ms
Starting structural reductions in SI_CTL mode, iteration 1 : 106/195 places, 254/494 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36826 ms. Remains : 106/195 places, 254/494 transitions.
[2026-05-25 01:22:38] [INFO ] Flatten gal took : 9 ms
[2026-05-25 01:22:38] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:22:39] [INFO ] Input system was already deterministic with 254 transitions.
[2026-05-25 01:22:39] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:22:39] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:22:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17965313247424722041.gal : 1 ms
[2026-05-25 01:22:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14045777756178491702.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/CTLCardinality17965313247424722041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14045777756178491702.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:23:09] [INFO ] Flatten gal took : 6 ms
[2026-05-25 01:23:09] [INFO ] Applying decomposition
[2026-05-25 01:23:09] [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/graph13391470892561621347.txt' '-o' '/tmp/graph13391470892561621347.bin' '-w' '/tmp/graph13391470892561621347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13391470892561621347.bin' '-l' '-1' '-v' '-w' '/tmp/graph13391470892561621347.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:23:09] [INFO ] Decomposing Gal with order
[2026-05-25 01:23:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:23:09] [INFO ] Removed a total of 421 redundant transitions.
[2026-05-25 01:23:09] [INFO ] Flatten gal took : 15 ms
[2026-05-25 01:23:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 7 ms.
[2026-05-25 01:23:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14853988903010018308.gal : 2 ms
[2026-05-25 01:23:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16030357792642528460.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/CTLCardinality14853988903010018308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16030357792642528460.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Graph (complete) has 1045 edges and 195 vertex of which 193 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 175 transition count 450
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 175 transition count 450
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 53 place count 175 transition count 434
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 61 place count 167 transition count 418
Iterating global reduction 1 with 8 rules applied. Total rules applied 69 place count 167 transition count 418
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 75 place count 161 transition count 400
Iterating global reduction 1 with 6 rules applied. Total rules applied 81 place count 161 transition count 400
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 87 place count 155 transition count 382
Iterating global reduction 1 with 6 rules applied. Total rules applied 93 place count 155 transition count 382
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 99 place count 149 transition count 364
Iterating global reduction 1 with 6 rules applied. Total rules applied 105 place count 149 transition count 364
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 110 place count 144 transition count 344
Iterating global reduction 1 with 5 rules applied. Total rules applied 115 place count 144 transition count 344
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 120 place count 139 transition count 330
Iterating global reduction 1 with 5 rules applied. Total rules applied 125 place count 139 transition count 330
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 130 place count 134 transition count 320
Iterating global reduction 1 with 5 rules applied. Total rules applied 135 place count 134 transition count 320
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 140 place count 129 transition count 310
Iterating global reduction 1 with 5 rules applied. Total rules applied 145 place count 129 transition count 310
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 150 place count 124 transition count 300
Iterating global reduction 1 with 5 rules applied. Total rules applied 155 place count 124 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 160 place count 119 transition count 290
Iterating global reduction 1 with 5 rules applied. Total rules applied 165 place count 119 transition count 290
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 167 place count 117 transition count 286
Iterating global reduction 1 with 2 rules applied. Total rules applied 169 place count 117 transition count 286
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 175 place count 117 transition count 280
Applied a total of 175 rules in 39 ms. Remains 117 /195 variables (removed 78) and now considering 280/494 (removed 214) transitions.
[2026-05-25 01:23:39] [INFO ] Flow matrix only has 191 transitions (discarded 89 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13167636888137508290.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1451955490853435820.kers'
[2026-05-25 01:23:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13167636888137508290.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1451955490853435820.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 191 rows 117 cols 532 entries
Finished phase 1 with 114 SingleSign rule and 1 generalized
[2026-05-25 01:23:39] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1451955490853435820.kers
Total runtime 1 ms.
[2026-05-25 01:23:39] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-25 01:23:39] [INFO ] Flow matrix only has 191 transitions (discarded 89 similar events)
[2026-05-25 01:23:39] [INFO ] Invariant cache hit.
[2026-05-25 01:23:39] [INFO ] State equation strengthened by 44 read => feed constraints.
[2026-05-25 01:23:39] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2026-05-25 01:23:39] [INFO ] Redundant transitions in 5 ms returned []
Running 278 sub problems to find dead transitions.
[2026-05-25 01:23:39] [INFO ] Flow matrix only has 191 transitions (discarded 89 similar events)
[2026-05-25 01:23:39] [INFO ] Invariant cache hit.
[2026-05-25 01:23:39] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (OVERLAPS) 191/308 variables, 117/119 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 44/163 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 278 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/308 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 278 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 163 constraints, problems are : Problem set: 0 solved, 278 unsolved in 7670 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 117/117 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 278 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 3 (OVERLAPS) 191/308 variables, 117/119 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 44/163 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 278/441 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 1/442 constraints. Problems are: Problem set: 0 solved, 278 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 0/442 constraints. Problems are: Problem set: 0 solved, 278 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/308 variables, and 442 constraints, problems are : Problem set: 0 solved, 278 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 117/117 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 278/278 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 37754ms problems are : Problem set: 0 solved, 278 unsolved
Search for dead transitions found 0 dead transitions in 37755ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/195 places, 280/494 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38100 ms. Remains : 117/195 places, 280/494 transitions.
[2026-05-25 01:24:17] [INFO ] Flatten gal took : 6 ms
[2026-05-25 01:24:17] [INFO ] Flatten gal took : 6 ms
[2026-05-25 01:24:17] [INFO ] Input system was already deterministic with 280 transitions.
[2026-05-25 01:24:17] [INFO ] Flatten gal took : 15 ms
RANDOM walk for 18660 steps (24 resets) in 43 ms. (424 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-b016-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 01:24:17] [INFO ] Flatten gal took : 9 ms
[2026-05-25 01:24:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1285890033470227056.gal : 2 ms
[2026-05-25 01:24:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality901234831956695945.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1285890033470227056.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality901234831956695945.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 : 195/195 places, 494/494 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 494
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 175 transition count 450
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 175 transition count 450
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 54 place count 175 transition count 434
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 63 place count 166 transition count 416
Iterating global reduction 2 with 9 rules applied. Total rules applied 72 place count 166 transition count 416
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 79 place count 159 transition count 394
Iterating global reduction 2 with 7 rules applied. Total rules applied 86 place count 159 transition count 394
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 93 place count 152 transition count 374
Iterating global reduction 2 with 7 rules applied. Total rules applied 100 place count 152 transition count 374
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 105 place count 147 transition count 360
Iterating global reduction 2 with 5 rules applied. Total rules applied 110 place count 147 transition count 360
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 115 place count 142 transition count 340
Iterating global reduction 2 with 5 rules applied. Total rules applied 120 place count 142 transition count 340
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 125 place count 137 transition count 324
Iterating global reduction 2 with 5 rules applied. Total rules applied 130 place count 137 transition count 324
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 135 place count 132 transition count 314
Iterating global reduction 2 with 5 rules applied. Total rules applied 140 place count 132 transition count 314
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 145 place count 127 transition count 304
Iterating global reduction 2 with 5 rules applied. Total rules applied 150 place count 127 transition count 304
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 155 place count 122 transition count 294
Iterating global reduction 2 with 5 rules applied. Total rules applied 160 place count 122 transition count 294
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 165 place count 117 transition count 284
Iterating global reduction 2 with 5 rules applied. Total rules applied 170 place count 117 transition count 284
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 173 place count 114 transition count 278
Iterating global reduction 2 with 3 rules applied. Total rules applied 176 place count 114 transition count 278
Applied a total of 176 rules in 19 ms. Remains 114 /195 variables (removed 81) and now considering 278/494 (removed 216) transitions.
[2026-05-25 01:24:17] [INFO ] Flow matrix only has 188 transitions (discarded 90 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2817081034693466931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12152934154402655658.kers'
[2026-05-25 01:24:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2817081034693466931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12152934154402655658.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 188 rows 114 cols 518 entries
Finished phase 1 with 111 SingleSign rule and 1 generalized
[2026-05-25 01:24:17] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12152934154402655658.kers
Total runtime 1 ms.
[2026-05-25 01:24:17] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-25 01:24:17] [INFO ] Flow matrix only has 188 transitions (discarded 90 similar events)
[2026-05-25 01:24:17] [INFO ] Invariant cache hit.
[2026-05-25 01:24:17] [INFO ] State equation strengthened by 43 read => feed constraints.
[2026-05-25 01:24:17] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2026-05-25 01:24:17] [INFO ] Flow matrix only has 188 transitions (discarded 90 similar events)
[2026-05-25 01:24:17] [INFO ] Invariant cache hit.
[2026-05-25 01:24:17] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/114 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (OVERLAPS) 188/302 variables, 114/116 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 43/159 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 276 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/302 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 302/302 variables, and 159 constraints, problems are : Problem set: 0 solved, 276 unsolved in 7324 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 276 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/114 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (OVERLAPS) 188/302 variables, 114/116 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 43/159 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 276/435 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (OVERLAPS) 0/302 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 435 constraints, problems are : Problem set: 0 solved, 276 unsolved in 24319 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 114/114 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31701ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 31702ms
Starting structural reductions in LTL mode, iteration 1 : 114/195 places, 278/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32075 ms. Remains : 114/195 places, 278/494 transitions.
[2026-05-25 01:24:49] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:24:49] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:24:49] [INFO ] Input system was already deterministic with 278 transitions.
[2026-05-25 01:24:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:24:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:24:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality17858756458819499413.gal : 1 ms
[2026-05-25 01:24:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality2142629287297952140.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/CTLCardinality17858756458819499413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2142629287297952140.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:25:19] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:25:19] [INFO ] Applying decomposition
[2026-05-25 01:25:19] [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/graph12306984884146190018.txt' '-o' '/tmp/graph12306984884146190018.bin' '-w' '/tmp/graph12306984884146190018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12306984884146190018.bin' '-l' '-1' '-v' '-w' '/tmp/graph12306984884146190018.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:25:19] [INFO ] Decomposing Gal with order
[2026-05-25 01:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:25:19] [INFO ] Removed a total of 460 redundant transitions.
[2026-05-25 01:25:19] [INFO ] Flatten gal took : 13 ms
[2026-05-25 01:25:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 6 ms.
[2026-05-25 01:25:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality2939824608709692684.gal : 2 ms
[2026-05-25 01:25:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality16862683110053847092.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/CTLCardinality2939824608709692684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16862683110053847092.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 : 195/195 places, 494/494 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 194 transition count 494
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 179 transition count 452
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 179 transition count 452
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 41 place count 179 transition count 442
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 49 place count 171 transition count 426
Iterating global reduction 2 with 8 rules applied. Total rules applied 57 place count 171 transition count 426
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 62 place count 166 transition count 410
Iterating global reduction 2 with 5 rules applied. Total rules applied 67 place count 166 transition count 410
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 72 place count 161 transition count 396
Iterating global reduction 2 with 5 rules applied. Total rules applied 77 place count 161 transition count 396
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 81 place count 157 transition count 384
Iterating global reduction 2 with 4 rules applied. Total rules applied 85 place count 157 transition count 384
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 89 place count 153 transition count 368
Iterating global reduction 2 with 4 rules applied. Total rules applied 93 place count 153 transition count 368
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 97 place count 149 transition count 356
Iterating global reduction 2 with 4 rules applied. Total rules applied 101 place count 149 transition count 356
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 105 place count 145 transition count 348
Iterating global reduction 2 with 4 rules applied. Total rules applied 109 place count 145 transition count 348
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 113 place count 141 transition count 340
Iterating global reduction 2 with 4 rules applied. Total rules applied 117 place count 141 transition count 340
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 121 place count 137 transition count 332
Iterating global reduction 2 with 4 rules applied. Total rules applied 125 place count 137 transition count 332
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 129 place count 133 transition count 324
Iterating global reduction 2 with 4 rules applied. Total rules applied 133 place count 133 transition count 324
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 135 place count 131 transition count 320
Iterating global reduction 2 with 2 rules applied. Total rules applied 137 place count 131 transition count 320
Applied a total of 137 rules in 15 ms. Remains 131 /195 variables (removed 64) and now considering 320/494 (removed 174) transitions.
[2026-05-25 01:25:49] [INFO ] Flow matrix only has 218 transitions (discarded 102 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6731219900372870768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17181327099700379335.kers'
[2026-05-25 01:25:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6731219900372870768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17181327099700379335.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 218 rows 131 cols 608 entries
Finished phase 1 with 128 SingleSign rule and 1 generalized
[2026-05-25 01:25:49] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17181327099700379335.kers
Total runtime 1 ms.
[2026-05-25 01:25:49] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-25 01:25:49] [INFO ] Flow matrix only has 218 transitions (discarded 102 similar events)
[2026-05-25 01:25:49] [INFO ] Invariant cache hit.
[2026-05-25 01:25:49] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-25 01:25:49] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
Running 318 sub problems to find dead transitions.
[2026-05-25 01:25:50] [INFO ] Flow matrix only has 218 transitions (discarded 102 similar events)
[2026-05-25 01:25:50] [INFO ] Invariant cache hit.
[2026-05-25 01:25:50] [INFO ] State equation strengthened by 48 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/130 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (OVERLAPS) 218/348 variables, 130/132 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/348 variables, 48/180 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 318 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/349 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/349 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 8 (OVERLAPS) 0/349 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 318 unsolved
No progress, stopping.
After SMT solving in domain Real declared 349/349 variables, and 181 constraints, problems are : Problem set: 0 solved, 318 unsolved in 9771 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 131/131 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 318 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/130 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/130 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (OVERLAPS) 218/348 variables, 130/132 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/348 variables, 48/180 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/348 variables, 32/212 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/348 variables, 4/216 constraints. Problems are: Problem set: 0 solved, 318 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 348/349 variables, and 216 constraints, problems are : Problem set: 0 solved, 318 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 130/131 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 32/318 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 39865ms problems are : Problem set: 0 solved, 318 unsolved
Search for dead transitions found 0 dead transitions in 39866ms
Starting structural reductions in LTL mode, iteration 1 : 131/195 places, 320/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40221 ms. Remains : 131/195 places, 320/494 transitions.
[2026-05-25 01:26:29] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:26:29] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:26:29] [INFO ] Input system was already deterministic with 320 transitions.
[2026-05-25 01:26:29] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:26:29] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:26:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality243890487286607119.gal : 2 ms
[2026-05-25 01:26:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8649496287709746550.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/CTLCardinality243890487286607119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8649496287709746550.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:26:59] [INFO ] Flatten gal took : 10 ms
[2026-05-25 01:26:59] [INFO ] Applying decomposition
[2026-05-25 01:26:59] [INFO ] Flatten gal took : 4 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/graph9237057377131689621.txt' '-o' '/tmp/graph9237057377131689621.bin' '-w' '/tmp/graph9237057377131689621.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9237057377131689621.bin' '-l' '-1' '-v' '-w' '/tmp/graph9237057377131689621.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:27:00] [INFO ] Decomposing Gal with order
[2026-05-25 01:27:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:27:00] [INFO ] Removed a total of 219 redundant transitions.
[2026-05-25 01:27:00] [INFO ] Flatten gal took : 23 ms
[2026-05-25 01:27:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 282 labels/synchronizations in 14 ms.
[2026-05-25 01:27:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6135516595684385494.gal : 3 ms
[2026-05-25 01:27:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality5514273867276500957.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/CTLCardinality6135516595684385494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5514273867276500957.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 : 195/195 places, 494/494 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 494
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 22 place count 173 transition count 442
Iterating global reduction 1 with 20 rules applied. Total rules applied 42 place count 173 transition count 442
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 54 place count 173 transition count 430
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 64 place count 163 transition count 410
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 163 transition count 410
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 80 place count 157 transition count 392
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 157 transition count 392
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 92 place count 151 transition count 374
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 151 transition count 374
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 145 transition count 356
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 145 transition count 356
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 139 transition count 332
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 139 transition count 332
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 128 place count 133 transition count 314
Iterating global reduction 2 with 6 rules applied. Total rules applied 134 place count 133 transition count 314
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 140 place count 127 transition count 302
Iterating global reduction 2 with 6 rules applied. Total rules applied 146 place count 127 transition count 302
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 152 place count 121 transition count 290
Iterating global reduction 2 with 6 rules applied. Total rules applied 158 place count 121 transition count 290
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 164 place count 115 transition count 278
Iterating global reduction 2 with 6 rules applied. Total rules applied 170 place count 115 transition count 278
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 176 place count 109 transition count 266
Iterating global reduction 2 with 6 rules applied. Total rules applied 182 place count 109 transition count 266
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 185 place count 106 transition count 260
Iterating global reduction 2 with 3 rules applied. Total rules applied 188 place count 106 transition count 260
Applied a total of 188 rules in 17 ms. Remains 106 /195 variables (removed 89) and now considering 260/494 (removed 234) transitions.
[2026-05-25 01:27:30] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13854732292814440808.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2334896159882433015.kers'
[2026-05-25 01:27:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13854732292814440808.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2334896159882433015.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 176 rows 106 cols 488 entries
Finished phase 1 with 103 SingleSign rule and 1 generalized
[2026-05-25 01:27:30] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2334896159882433015.kers
Total runtime 1 ms.
[2026-05-25 01:27:30] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-25 01:27:30] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2026-05-25 01:27:30] [INFO ] Invariant cache hit.
[2026-05-25 01:27:30] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-25 01:27:30] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
Running 258 sub problems to find dead transitions.
[2026-05-25 01:27:30] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2026-05-25 01:27:30] [INFO ] Invariant cache hit.
[2026-05-25 01:27:30] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (OVERLAPS) 176/282 variables, 106/108 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 40/148 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 258 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/282 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Real declared 282/282 variables, and 148 constraints, problems are : Problem set: 0 solved, 258 unsolved in 6376 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 106/106 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 258 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/106 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 3 (OVERLAPS) 176/282 variables, 106/108 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/282 variables, 40/148 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/282 variables, 258/406 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/282 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 258 unsolved
At refinement iteration 7 (OVERLAPS) 0/282 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 258 unsolved
No progress, stopping.
After SMT solving in domain Int declared 282/282 variables, and 406 constraints, problems are : Problem set: 0 solved, 258 unsolved in 23395 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 106/106 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 258/258 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29823ms problems are : Problem set: 0 solved, 258 unsolved
Search for dead transitions found 0 dead transitions in 29823ms
Starting structural reductions in LTL mode, iteration 1 : 106/195 places, 260/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30159 ms. Remains : 106/195 places, 260/494 transitions.
[2026-05-25 01:28:00] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:28:00] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:28:00] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 01:28:00] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:28:00] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:28:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality435464245478751123.gal : 1 ms
[2026-05-25 01:28:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality18004271726899073896.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/CTLCardinality435464245478751123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18004271726899073896.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:28:30] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:28:30] [INFO ] Applying decomposition
[2026-05-25 01:28:30] [INFO ] Flatten gal took : 4 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/graph107474867956627495.txt' '-o' '/tmp/graph107474867956627495.bin' '-w' '/tmp/graph107474867956627495.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph107474867956627495.bin' '-l' '-1' '-v' '-w' '/tmp/graph107474867956627495.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:28:30] [INFO ] Decomposing Gal with order
[2026-05-25 01:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:28:30] [INFO ] Removed a total of 433 redundant transitions.
[2026-05-25 01:28:30] [INFO ] Flatten gal took : 12 ms
[2026-05-25 01:28:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 5 ms.
[2026-05-25 01:28:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality13533364019694304006.gal : 1 ms
[2026-05-25 01:28:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality11471638526452604002.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/CTLCardinality13533364019694304006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11471638526452604002.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 494
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 21 place count 174 transition count 444
Iterating global reduction 1 with 19 rules applied. Total rules applied 40 place count 174 transition count 444
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 52 place count 174 transition count 432
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 61 place count 165 transition count 414
Iterating global reduction 2 with 9 rules applied. Total rules applied 70 place count 165 transition count 414
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 76 place count 159 transition count 394
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 159 transition count 394
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 87 place count 154 transition count 382
Iterating global reduction 2 with 5 rules applied. Total rules applied 92 place count 154 transition count 382
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 97 place count 149 transition count 364
Iterating global reduction 2 with 5 rules applied. Total rules applied 102 place count 149 transition count 364
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 107 place count 144 transition count 344
Iterating global reduction 2 with 5 rules applied. Total rules applied 112 place count 144 transition count 344
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 139 transition count 332
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 139 transition count 332
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 127 place count 134 transition count 322
Iterating global reduction 2 with 5 rules applied. Total rules applied 132 place count 134 transition count 322
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 137 place count 129 transition count 312
Iterating global reduction 2 with 5 rules applied. Total rules applied 142 place count 129 transition count 312
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 147 place count 124 transition count 302
Iterating global reduction 2 with 5 rules applied. Total rules applied 152 place count 124 transition count 302
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 119 transition count 292
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 119 transition count 292
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 163 place count 118 transition count 290
Iterating global reduction 2 with 1 rules applied. Total rules applied 164 place count 118 transition count 290
Applied a total of 164 rules in 26 ms. Remains 118 /195 variables (removed 77) and now considering 290/494 (removed 204) transitions.
[2026-05-25 01:29:00] [INFO ] Flow matrix only has 198 transitions (discarded 92 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3949232994425081930.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11182364331778591526.kers'
[2026-05-25 01:29:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3949232994425081930.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11182364331778591526.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 198 rows 118 cols 552 entries
Finished phase 1 with 115 SingleSign rule and 1 generalized
[2026-05-25 01:29:00] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11182364331778591526.kers
Total runtime 2 ms.
[2026-05-25 01:29:00] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 01:29:00] [INFO ] Flow matrix only has 198 transitions (discarded 92 similar events)
[2026-05-25 01:29:00] [INFO ] Invariant cache hit.
[2026-05-25 01:29:00] [INFO ] State equation strengthened by 44 read => feed constraints.
[2026-05-25 01:29:00] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Running 288 sub problems to find dead transitions.
[2026-05-25 01:29:00] [INFO ] Flow matrix only has 198 transitions (discarded 92 similar events)
[2026-05-25 01:29:00] [INFO ] Invariant cache hit.
[2026-05-25 01:29:00] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (OVERLAPS) 198/316 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 44/164 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 288 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/316 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 288 unsolved
No progress, stopping.
After SMT solving in domain Real declared 316/316 variables, and 164 constraints, problems are : Problem set: 0 solved, 288 unsolved in 7675 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 288 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (OVERLAPS) 198/316 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 44/164 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 288/452 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 7 (OVERLAPS) 0/316 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 288 unsolved
No progress, stopping.
After SMT solving in domain Int declared 316/316 variables, and 452 constraints, problems are : Problem set: 0 solved, 288 unsolved in 26558 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34292ms problems are : Problem set: 0 solved, 288 unsolved
Search for dead transitions found 0 dead transitions in 34293ms
Starting structural reductions in LTL mode, iteration 1 : 118/195 places, 290/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34630 ms. Remains : 118/195 places, 290/494 transitions.
[2026-05-25 01:29:35] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:29:35] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:29:35] [INFO ] Input system was already deterministic with 290 transitions.
[2026-05-25 01:29:35] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:29:35] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:29:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality2097553711214597405.gal : 1 ms
[2026-05-25 01:29:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13168933209762117476.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/CTLCardinality2097553711214597405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13168933209762117476.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:30:05] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:30:05] [INFO ] Applying decomposition
[2026-05-25 01:30:05] [INFO ] Flatten gal took : 4 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/graph8422769997121032262.txt' '-o' '/tmp/graph8422769997121032262.bin' '-w' '/tmp/graph8422769997121032262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8422769997121032262.bin' '-l' '-1' '-v' '-w' '/tmp/graph8422769997121032262.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:30:05] [INFO ] Decomposing Gal with order
[2026-05-25 01:30:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:30:05] [INFO ] Removed a total of 57 redundant transitions.
[2026-05-25 01:30:05] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:30:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 0 ms.
[2026-05-25 01:30:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12887520125334809535.gal : 1 ms
[2026-05-25 01:30:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality17224103498614803316.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/CTLCardinality12887520125334809535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17224103498614803316.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Graph (complete) has 1045 edges and 195 vertex of which 193 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 174 transition count 444
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 174 transition count 444
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 49 place count 174 transition count 434
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 59 place count 164 transition count 414
Iterating global reduction 1 with 10 rules applied. Total rules applied 69 place count 164 transition count 414
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 76 place count 157 transition count 392
Iterating global reduction 1 with 7 rules applied. Total rules applied 83 place count 157 transition count 392
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 90 place count 150 transition count 372
Iterating global reduction 1 with 7 rules applied. Total rules applied 97 place count 150 transition count 372
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 104 place count 143 transition count 350
Iterating global reduction 1 with 7 rules applied. Total rules applied 111 place count 143 transition count 350
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 118 place count 136 transition count 322
Iterating global reduction 1 with 7 rules applied. Total rules applied 125 place count 136 transition count 322
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 132 place count 129 transition count 302
Iterating global reduction 1 with 7 rules applied. Total rules applied 139 place count 129 transition count 302
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 146 place count 122 transition count 288
Iterating global reduction 1 with 7 rules applied. Total rules applied 153 place count 122 transition count 288
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 160 place count 115 transition count 274
Iterating global reduction 1 with 7 rules applied. Total rules applied 167 place count 115 transition count 274
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 174 place count 108 transition count 260
Iterating global reduction 1 with 7 rules applied. Total rules applied 181 place count 108 transition count 260
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 188 place count 101 transition count 246
Iterating global reduction 1 with 7 rules applied. Total rules applied 195 place count 101 transition count 246
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 197 place count 99 transition count 242
Iterating global reduction 1 with 2 rules applied. Total rules applied 199 place count 99 transition count 242
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 201 place count 99 transition count 240
Applied a total of 201 rules in 30 ms. Remains 99 /195 variables (removed 96) and now considering 240/494 (removed 254) transitions.
[2026-05-25 01:30:35] [INFO ] Flow matrix only has 163 transitions (discarded 77 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5396178427781454070.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-696772142384901661.kers'
[2026-05-25 01:30:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5396178427781454070.kers, --Pflows, --basisKERS=/tmp/petrispot-output-696772142384901661.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 163 rows 99 cols 450 entries
Finished phase 1 with 96 SingleSign rule and 1 generalized
[2026-05-25 01:30:35] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-696772142384901661.kers
Total runtime 1 ms.
[2026-05-25 01:30:35] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-25 01:30:35] [INFO ] Flow matrix only has 163 transitions (discarded 77 similar events)
[2026-05-25 01:30:35] [INFO ] Invariant cache hit.
[2026-05-25 01:30:35] [INFO ] State equation strengthened by 39 read => feed constraints.
[2026-05-25 01:30:35] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2026-05-25 01:30:35] [INFO ] Redundant transitions in 2 ms returned []
Running 238 sub problems to find dead transitions.
[2026-05-25 01:30:35] [INFO ] Flow matrix only has 163 transitions (discarded 77 similar events)
[2026-05-25 01:30:35] [INFO ] Invariant cache hit.
[2026-05-25 01:30:35] [INFO ] State equation strengthened by 39 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (OVERLAPS) 163/262 variables, 99/101 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 39/140 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/262 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 238 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/262 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 238 unsolved
No progress, stopping.
After SMT solving in domain Real declared 262/262 variables, and 140 constraints, problems are : Problem set: 0 solved, 238 unsolved in 6071 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 99/99 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 238 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 3 (OVERLAPS) 163/262 variables, 99/101 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/262 variables, 39/140 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/262 variables, 238/378 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/262 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/262 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 238 unsolved
At refinement iteration 8 (OVERLAPS) 0/262 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 238 unsolved
No progress, stopping.
After SMT solving in domain Int declared 262/262 variables, and 379 constraints, problems are : Problem set: 0 solved, 238 unsolved in 29629 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 99/99 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 238/238 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 35745ms problems are : Problem set: 0 solved, 238 unsolved
Search for dead transitions found 0 dead transitions in 35746ms
Starting structural reductions in SI_CTL mode, iteration 1 : 99/195 places, 240/494 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36082 ms. Remains : 99/195 places, 240/494 transitions.
[2026-05-25 01:31:11] [INFO ] Flatten gal took : 3 ms
[2026-05-25 01:31:11] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:31:11] [INFO ] Input system was already deterministic with 240 transitions.
[2026-05-25 01:31:11] [INFO ] Flatten gal took : 12 ms
[2026-05-25 01:31:11] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:31:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7027607954832375073.gal : 1 ms
[2026-05-25 01:31:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9533502012821721735.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/ReachabilityCardinality7027607954832375073.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9533502012821721735.prop' '--nowitness' '--gen-order' 'FOLLOW'

RANDOM walk for 38744 steps (50 resets) in 102 ms. (376 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-b016-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 494/494 transitions.
Graph (complete) has 1045 edges and 195 vertex of which 193 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 173 transition count 442
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 173 transition count 442
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 53 place count 173 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 63 place count 163 transition count 410
Iterating global reduction 1 with 10 rules applied. Total rules applied 73 place count 163 transition count 410
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 156 transition count 388
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 156 transition count 388
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 94 place count 149 transition count 368
Iterating global reduction 1 with 7 rules applied. Total rules applied 101 place count 149 transition count 368
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 107 place count 143 transition count 350
Iterating global reduction 1 with 6 rules applied. Total rules applied 113 place count 143 transition count 350
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 119 place count 137 transition count 326
Iterating global reduction 1 with 6 rules applied. Total rules applied 125 place count 137 transition count 326
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 131 place count 131 transition count 308
Iterating global reduction 1 with 6 rules applied. Total rules applied 137 place count 131 transition count 308
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 143 place count 125 transition count 296
Iterating global reduction 1 with 6 rules applied. Total rules applied 149 place count 125 transition count 296
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 155 place count 119 transition count 284
Iterating global reduction 1 with 6 rules applied. Total rules applied 161 place count 119 transition count 284
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 165 place count 115 transition count 276
Iterating global reduction 1 with 4 rules applied. Total rules applied 169 place count 115 transition count 276
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 172 place count 112 transition count 270
Iterating global reduction 1 with 3 rules applied. Total rules applied 175 place count 112 transition count 270
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 176 place count 111 transition count 268
Iterating global reduction 1 with 1 rules applied. Total rules applied 177 place count 111 transition count 268
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 179 place count 111 transition count 266
Applied a total of 179 rules in 32 ms. Remains 111 /195 variables (removed 84) and now considering 266/494 (removed 228) transitions.
[2026-05-25 01:31:11] [INFO ] Flow matrix only has 186 transitions (discarded 80 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-371877736707003231.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6942019214701510472.kers'
[2026-05-25 01:31:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-371877736707003231.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6942019214701510472.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 186 rows 111 cols 518 entries
Finished phase 1 with 108 SingleSign rule and 1 generalized
[2026-05-25 01:31:11] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6942019214701510472.kers
Total runtime 1 ms.
[2026-05-25 01:31:11] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 01:31:11] [INFO ] Flow matrix only has 186 transitions (discarded 80 similar events)
[2026-05-25 01:31:11] [INFO ] Invariant cache hit.
[2026-05-25 01:31:11] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-25 01:31:11] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2026-05-25 01:31:11] [INFO ] Redundant transitions in 1 ms returned []
Running 264 sub problems to find dead transitions.
[2026-05-25 01:31:11] [INFO ] Flow matrix only has 186 transitions (discarded 80 similar events)
[2026-05-25 01:31:11] [INFO ] Invariant cache hit.
[2026-05-25 01:31:11] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 186/297 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/297 variables, 46/159 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 264 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/297 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Real declared 297/297 variables, and 159 constraints, problems are : Problem set: 0 solved, 264 unsolved in 6842 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 186/297 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/297 variables, 46/159 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 264/423 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (OVERLAPS) 0/297 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Int declared 297/297 variables, and 423 constraints, problems are : Problem set: 0 solved, 264 unsolved in 24029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30925ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 30926ms
Starting structural reductions in SI_CTL mode, iteration 1 : 111/195 places, 266/494 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31326 ms. Remains : 111/195 places, 266/494 transitions.
[2026-05-25 01:31:42] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:31:42] [INFO ] Flatten gal took : 5 ms
[2026-05-25 01:31:42] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-25 01:31:42] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:31:42] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:31:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality5099989848326035864.gal : 1 ms
[2026-05-25 01:31:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality209876925919119367.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/CTLCardinality5099989848326035864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality209876925919119367.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:32:12] [INFO ] Flatten gal took : 9 ms
[2026-05-25 01:32:12] [INFO ] Applying decomposition
[2026-05-25 01:32:12] [INFO ] Flatten gal took : 4 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/graph17493753648930116165.txt' '-o' '/tmp/graph17493753648930116165.bin' '-w' '/tmp/graph17493753648930116165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17493753648930116165.bin' '-l' '-1' '-v' '-w' '/tmp/graph17493753648930116165.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:32:12] [INFO ] Decomposing Gal with order
[2026-05-25 01:32:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:32:12] [INFO ] Removed a total of 303 redundant transitions.
[2026-05-25 01:32:12] [INFO ] Flatten gal took : 12 ms
[2026-05-25 01:32:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 1 ms.
[2026-05-25 01:32:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality4604103661572772495.gal : 2 ms
[2026-05-25 01:32:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15845984098009673316.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/CTLCardinality4604103661572772495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15845984098009673316.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 : 195/195 places, 494/494 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 494
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 20 place count 175 transition count 446
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 175 transition count 446
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 48 place count 175 transition count 436
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 57 place count 166 transition count 418
Iterating global reduction 2 with 9 rules applied. Total rules applied 66 place count 166 transition count 418
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 160 transition count 400
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 160 transition count 400
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 154 transition count 382
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 154 transition count 382
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 96 place count 148 transition count 364
Iterating global reduction 2 with 6 rules applied. Total rules applied 102 place count 148 transition count 364
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 107 place count 143 transition count 344
Iterating global reduction 2 with 5 rules applied. Total rules applied 112 place count 143 transition count 344
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 138 transition count 330
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 138 transition count 330
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 126 place count 134 transition count 322
Iterating global reduction 2 with 4 rules applied. Total rules applied 130 place count 134 transition count 322
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 133 place count 131 transition count 316
Iterating global reduction 2 with 3 rules applied. Total rules applied 136 place count 131 transition count 316
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 139 place count 128 transition count 310
Iterating global reduction 2 with 3 rules applied. Total rules applied 142 place count 128 transition count 310
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 145 place count 125 transition count 304
Iterating global reduction 2 with 3 rules applied. Total rules applied 148 place count 125 transition count 304
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 149 place count 124 transition count 302
Iterating global reduction 2 with 1 rules applied. Total rules applied 150 place count 124 transition count 302
Applied a total of 150 rules in 27 ms. Remains 124 /195 variables (removed 71) and now considering 302/494 (removed 192) transitions.
[2026-05-25 01:32:43] [INFO ] Flow matrix only has 209 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12151767522353506346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18148685879936871214.kers'
[2026-05-25 01:32:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12151767522353506346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18148685879936871214.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 209 rows 124 cols 584 entries
Finished phase 1 with 121 SingleSign rule and 1 generalized
[2026-05-25 01:32:43] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-18148685879936871214.kers
Total runtime 2 ms.
[2026-05-25 01:32:43] [INFO ] Implicit Places using invariants in 84 ms returned []
[2026-05-25 01:32:43] [INFO ] Flow matrix only has 209 transitions (discarded 93 similar events)
[2026-05-25 01:32:43] [INFO ] Invariant cache hit.
[2026-05-25 01:32:43] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-25 01:32:43] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2026-05-25 01:32:43] [INFO ] Flow matrix only has 209 transitions (discarded 93 similar events)
[2026-05-25 01:32:43] [INFO ] Invariant cache hit.
[2026-05-25 01:32:43] [INFO ] State equation strengthened by 48 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 209/333 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 48/174 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 300 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/333 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 333/333 variables, and 174 constraints, problems are : Problem set: 0 solved, 300 unsolved in 8492 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/124 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/124 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 209/333 variables, 124/126 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 48/174 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 300/474 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/333 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/333 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 333/333 variables, and 475 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 38576ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 38577ms
Starting structural reductions in LTL mode, iteration 1 : 124/195 places, 302/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39033 ms. Remains : 124/195 places, 302/494 transitions.
[2026-05-25 01:33:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:33:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:33:22] [INFO ] Input system was already deterministic with 302 transitions.
[2026-05-25 01:33:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:33:22] [INFO ] Flatten gal took : 4 ms
[2026-05-25 01:33:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality8294071031419880861.gal : 1 ms
[2026-05-25 01:33:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality4253856837410631209.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/CTLCardinality8294071031419880861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4253856837410631209.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:33:52] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:33:52] [INFO ] Applying decomposition
[2026-05-25 01:33:52] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9016228458709544771.txt' '-o' '/tmp/graph9016228458709544771.bin' '-w' '/tmp/graph9016228458709544771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9016228458709544771.bin' '-l' '-1' '-v' '-w' '/tmp/graph9016228458709544771.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:33:52] [INFO ] Decomposing Gal with order
[2026-05-25 01:33:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:33:52] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-25 01:33:52] [INFO ] Flatten gal took : 10 ms
[2026-05-25 01:33:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 1 ms.
[2026-05-25 01:33:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13439716720900507626.gal : 2 ms
[2026-05-25 01:33:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality6200779777474761798.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/CTLCardinality13439716720900507626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6200779777474761798.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 : 195/195 places, 494/494 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 193 transition count 494
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 22 place count 173 transition count 442
Iterating global reduction 1 with 20 rules applied. Total rules applied 42 place count 173 transition count 442
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 54 place count 173 transition count 430
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 64 place count 163 transition count 410
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 163 transition count 410
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 81 place count 156 transition count 388
Iterating global reduction 2 with 7 rules applied. Total rules applied 88 place count 156 transition count 388
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 95 place count 149 transition count 368
Iterating global reduction 2 with 7 rules applied. Total rules applied 102 place count 149 transition count 368
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 109 place count 142 transition count 346
Iterating global reduction 2 with 7 rules applied. Total rules applied 116 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 123 place count 135 transition count 318
Iterating global reduction 2 with 7 rules applied. Total rules applied 130 place count 135 transition count 318
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 137 place count 128 transition count 298
Iterating global reduction 2 with 7 rules applied. Total rules applied 144 place count 128 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 151 place count 121 transition count 284
Iterating global reduction 2 with 7 rules applied. Total rules applied 158 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 165 place count 114 transition count 270
Iterating global reduction 2 with 7 rules applied. Total rules applied 172 place count 114 transition count 270
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 179 place count 107 transition count 256
Iterating global reduction 2 with 7 rules applied. Total rules applied 186 place count 107 transition count 256
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 193 place count 100 transition count 242
Iterating global reduction 2 with 7 rules applied. Total rules applied 200 place count 100 transition count 242
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 203 place count 97 transition count 236
Iterating global reduction 2 with 3 rules applied. Total rules applied 206 place count 97 transition count 236
Applied a total of 206 rules in 18 ms. Remains 97 /195 variables (removed 98) and now considering 236/494 (removed 258) transitions.
[2026-05-25 01:34:22] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10477375347533108700.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7672966827999029977.kers'
[2026-05-25 01:34:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10477375347533108700.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7672966827999029977.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 97 cols 440 entries
Finished phase 1 with 94 SingleSign rule and 1 generalized
[2026-05-25 01:34:22] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7672966827999029977.kers
Total runtime 2 ms.
[2026-05-25 01:34:22] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-25 01:34:22] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-25 01:34:22] [INFO ] Invariant cache hit.
[2026-05-25 01:34:22] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-25 01:34:22] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2026-05-25 01:34:22] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-25 01:34:22] [INFO ] Invariant cache hit.
[2026-05-25 01:34:22] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 136 constraints, problems are : Problem set: 0 solved, 234 unsolved in 5454 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 234/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 2/372 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 0/256 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 372 constraints, problems are : Problem set: 0 solved, 234 unsolved in 27504 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 33006ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 33006ms
Starting structural reductions in LTL mode, iteration 1 : 97/195 places, 236/494 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33323 ms. Remains : 97/195 places, 236/494 transitions.
[2026-05-25 01:34:55] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:34:55] [INFO ] Flatten gal took : 3 ms
[2026-05-25 01:34:55] [INFO ] Input system was already deterministic with 236 transitions.
[2026-05-25 01:34:55] [INFO ] Flatten gal took : 3 ms
[2026-05-25 01:34:55] [INFO ] Flatten gal took : 3 ms
[2026-05-25 01:34:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality11953346967348143755.gal : 1 ms
[2026-05-25 01:34:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality1291686231749777585.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/CTLCardinality11953346967348143755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1291686231749777585.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:35:25] [INFO ] Flatten gal took : 8 ms
[2026-05-25 01:35:25] [INFO ] Applying decomposition
[2026-05-25 01:35:25] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15571707313647699888.txt' '-o' '/tmp/graph15571707313647699888.bin' '-w' '/tmp/graph15571707313647699888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15571707313647699888.bin' '-l' '-1' '-v' '-w' '/tmp/graph15571707313647699888.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:35:25] [INFO ] Decomposing Gal with order
[2026-05-25 01:35:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:35:25] [INFO ] Removed a total of 389 redundant transitions.
[2026-05-25 01:35:25] [INFO ] Flatten gal took : 11 ms
[2026-05-25 01:35:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 2 ms.
[2026-05-25 01:35:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4135171176823212883.gal : 2 ms
[2026-05-25 01:35:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality2914546672010863431.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/CTLCardinality4135171176823212883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2914546672010863431.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 01:35:55] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:35:55] [INFO ] Flatten gal took : 7 ms
[2026-05-25 01:35:55] [INFO ] Applying decomposition
[2026-05-25 01:35:55] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18055546703504495906.txt' '-o' '/tmp/graph18055546703504495906.bin' '-w' '/tmp/graph18055546703504495906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18055546703504495906.bin' '-l' '-1' '-v' '-w' '/tmp/graph18055546703504495906.weights' '-q' '0' '-e' '0.001'
[2026-05-25 01:35:55] [INFO ] Decomposing Gal with order
[2026-05-25 01:35:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 01:35:55] [INFO ] Removed a total of 576 redundant transitions.
[2026-05-25 01:35:55] [INFO ] Flatten gal took : 29 ms
[2026-05-25 01:35:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 4 ms.
[2026-05-25 01:35:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality11884953897935373672.gal : 2 ms
[2026-05-25 01:35:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality13197200038544833964.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/CTLCardinality11884953897935373672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13197200038544833964.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 10 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 02:02:16] [INFO ] Flatten gal took : 78 ms
[2026-05-25 02:02:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality18411857140498598948.gal : 19 ms
[2026-05-25 02:02:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13221692771069665366.ctl : 15 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/CTLCardinality18411857140498598948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13221692771069665366.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 10 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-b016"
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-b016, 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-177961073900081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b016.tgz
mv FunctionPointer-PT-b016 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 ;