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-177961073900073.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-b008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961073900073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 7.3K Mar 7 07:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 7 07:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 7 07:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 07:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 10:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 7 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 7 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Mar 7 07:29 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-b008-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-b008-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779668299144

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-b008
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 00:18:20] [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 00:18:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 00:18:20] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2026-05-25 00:18:20] [INFO ] Transformed 306 places.
[2026-05-25 00:18:20] [INFO ] Transformed 840 transitions.
[2026-05-25 00:18:20] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 201 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 84 places in 6 ms
Reduce places removed 84 places and 192 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 67 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 213 transition count 648
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 21 place count 201 transition count 564
Iterating global reduction 1 with 12 rules applied. Total rules applied 33 place count 201 transition count 564
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 69 place count 201 transition count 528
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 73 place count 197 transition count 520
Iterating global reduction 2 with 4 rules applied. Total rules applied 77 place count 197 transition count 520
Applied a total of 77 rules in 58 ms. Remains 197 /222 variables (removed 25) and now considering 520/648 (removed 128) transitions.
[2026-05-25 00:18:20] [INFO ] Flow matrix only has 348 transitions (discarded 172 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9298862068634081361.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5037365380426034973.kers'
[2026-05-25 00:18:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9298862068634081361.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5037365380426034973.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 348 rows 197 cols 956 entries
Finished phase 1 with 194 SingleSign rule and 1 generalized
[2026-05-25 00:18:20] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5037365380426034973.kers
Total runtime 2 ms.
[2026-05-25 00:18:20] [INFO ] Implicit Places using invariants in 324 ms returned []
[2026-05-25 00:18:20] [INFO ] Flow matrix only has 348 transitions (discarded 172 similar events)
[2026-05-25 00:18:20] [INFO ] Invariant cache hit.
[2026-05-25 00:18:21] [INFO ] State equation strengthened by 65 read => feed constraints.
[2026-05-25 00:18:21] [INFO ] Implicit Places using invariants and state equation in 632 ms returned []
Implicit Place search using SMT with State Equation took 984 ms to find 0 implicit places.
Running 518 sub problems to find dead transitions.
[2026-05-25 00:18:21] [INFO ] Flow matrix only has 348 transitions (discarded 172 similar events)
[2026-05-25 00:18:21] [INFO ] Invariant cache hit.
[2026-05-25 00:18:21] [INFO ] State equation strengthened by 65 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/196 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 3 (OVERLAPS) 348/544 variables, 196/198 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 65/263 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 518 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/545 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/545 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 8 (OVERLAPS) 0/545 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 518 unsolved
No progress, stopping.
After SMT solving in domain Real declared 545/545 variables, and 264 constraints, problems are : Problem set: 0 solved, 518 unsolved in 24630 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 197/197 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 518/518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 518 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/196 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 3 (OVERLAPS) 348/544 variables, 196/198 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 65/263 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 32/295 constraints. Problems are: Problem set: 0 solved, 518 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/544 variables, 6/301 constraints. Problems are: Problem set: 0 solved, 518 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 544/545 variables, and 301 constraints, problems are : Problem set: 0 solved, 518 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 196/197 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 32/518 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 55130ms problems are : Problem set: 0 solved, 518 unsolved
Search for dead transitions found 0 dead transitions in 55146ms
Starting structural reductions in LTL mode, iteration 1 : 197/222 places, 520/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56220 ms. Remains : 197/222 places, 520/648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 520/520 transitions.
Applied a total of 0 rules in 4 ms. Remains 197 /197 variables (removed 0) and now considering 520/520 (removed 0) transitions.
[2026-05-25 00:19:16] [INFO ] Flow matrix only has 348 transitions (discarded 172 similar events)
[2026-05-25 00:19:16] [INFO ] Invariant cache hit.
[2026-05-25 00:19:16] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-25 00:19:16] [INFO ] Flow matrix only has 348 transitions (discarded 172 similar events)
[2026-05-25 00:19:16] [INFO ] Invariant cache hit.
[2026-05-25 00:19:17] [INFO ] State equation strengthened by 65 read => feed constraints.
[2026-05-25 00:19:17] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 681 ms. Remains : 197/197 places, 520/520 transitions.
Support contains 67 out of 197 places after structural reductions.
[2026-05-25 00:19:17] [INFO ] Flatten gal took : 65 ms
[2026-05-25 00:19:17] [INFO ] Flatten gal took : 30 ms
[2026-05-25 00:19:17] [INFO ] Input system was already deterministic with 520 transitions.
Support contains 63 out of 197 places (down from 67) after GAL structural reductions.
RANDOM walk for 40000 steps (37 resets) in 1855 ms. (21 steps per ms) remains 13/45 properties
BEST_FIRST walk for 40004 steps (11 resets) in 167 ms. (238 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (11 resets) in 117 ms. (339 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (9 resets) in 107 ms. (370 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (17 resets) in 91 ms. (434 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (14 resets) in 94 ms. (421 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40003 steps (11 resets) in 81 ms. (487 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (14 resets) in 86 ms. (459 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (11 resets) in 82 ms. (481 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (12 resets) in 59 ms. (666 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (10 resets) in 72 ms. (547 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (12 resets) in 62 ms. (634 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (13 resets) in 36 ms. (1081 steps per ms) remains 12/12 properties
[2026-05-25 00:19:18] [INFO ] Flow matrix only has 348 transitions (discarded 172 similar events)
[2026-05-25 00:19:18] [INFO ] Invariant cache hit.
[2026-05-25 00:19:18] [INFO ] State equation strengthened by 65 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 46/63 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 23/86 variables, 1/2 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 176/262 variables, 86/88 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/262 variables, 18/106 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/262 variables, 0/106 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
At refinement iteration 8 (OVERLAPS) 165/427 variables, 45/151 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/427 variables, 40/191 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/427 variables, 0/191 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 106/533 variables, 54/245 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/533 variables, 7/252 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/533 variables, 0/252 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 12/545 variables, 12/264 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/545 variables, 0/264 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 0/545 variables, 0/264 constraints. Problems are: Problem set: 8 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 545/545 variables, and 264 constraints, problems are : Problem set: 8 solved, 4 unsolved in 375 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 197/197 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 47/54 variables, 1/1 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/1 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 30/84 variables, 1/2 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/2 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 169/253 variables, 84/86 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 16/102 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 0/102 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 157/410 variables, 40/142 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 40/182 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/410 variables, 4/186 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/410 variables, 1/187 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/410 variables, 0/187 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 120/530 variables, 58/245 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/530 variables, 9/254 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/530 variables, 3/257 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/530 variables, 0/257 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 15/545 variables, 15/272 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/545 variables, 0/272 constraints. Problems are: Problem set: 8 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/545 variables, 0/272 constraints. Problems are: Problem set: 8 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 545/545 variables, and 272 constraints, problems are : Problem set: 8 solved, 4 unsolved in 922 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 197/197 constraints, ReadFeed: 65/65 constraints, PredecessorRefiner: 4/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1303ms problems are : Problem set: 8 solved, 4 unsolved
Parikh walk visited 0 properties in 384 ms.
Support contains 7 out of 197 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 197/197 places, 520/520 transitions.
Graph (complete) has 795 edges and 197 vertex of which 172 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.2 ms
Discarding 25 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 172 transition count 472
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 66 place count 155 transition count 422
Iterating global reduction 1 with 17 rules applied. Total rules applied 83 place count 155 transition count 422
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 103 place count 155 transition count 402
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 112 place count 146 transition count 384
Iterating global reduction 2 with 9 rules applied. Total rules applied 121 place count 146 transition count 384
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 129 place count 146 transition count 376
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 135 place count 140 transition count 362
Iterating global reduction 3 with 6 rules applied. Total rules applied 141 place count 140 transition count 362
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 147 place count 134 transition count 340
Iterating global reduction 3 with 6 rules applied. Total rules applied 153 place count 134 transition count 340
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 156 place count 131 transition count 334
Iterating global reduction 3 with 3 rules applied. Total rules applied 159 place count 131 transition count 334
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 162 place count 128 transition count 322
Iterating global reduction 3 with 3 rules applied. Total rules applied 165 place count 128 transition count 322
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 168 place count 125 transition count 310
Iterating global reduction 3 with 3 rules applied. Total rules applied 171 place count 125 transition count 310
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 174 place count 122 transition count 304
Iterating global reduction 3 with 3 rules applied. Total rules applied 177 place count 122 transition count 304
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 180 place count 119 transition count 298
Iterating global reduction 3 with 3 rules applied. Total rules applied 183 place count 119 transition count 298
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 186 place count 116 transition count 292
Iterating global reduction 3 with 3 rules applied. Total rules applied 189 place count 116 transition count 292
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 192 place count 113 transition count 286
Iterating global reduction 3 with 3 rules applied. Total rules applied 195 place count 113 transition count 286
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 198 place count 110 transition count 280
Iterating global reduction 3 with 3 rules applied. Total rules applied 201 place count 110 transition count 280
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 211 place count 110 transition count 270
Applied a total of 211 rules in 93 ms. Remains 110 /197 variables (removed 87) and now considering 270/520 (removed 250) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 110/197 places, 270/520 transitions.
RANDOM walk for 40001 steps (8 resets) in 121 ms. (327 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 2/2 properties
[2026-05-25 00:19:20] [INFO ] Flow matrix only has 172 transitions (discarded 98 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11344483410598154194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9202958960727979594.kers'
[2026-05-25 00:19:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11344483410598154194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9202958960727979594.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 172 rows 110 cols 498 entries
Finished phase 1 with 107 SingleSign rule and 0 generalized
[2026-05-25 00:19:20] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9202958960727979594.kers
Total runtime 1 ms.
[2026-05-25 00:19:20] [INFO ] State equation strengthened by 28 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/67 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/69 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 135/204 variables, 69/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/204 variables, 27/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/204 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 54/258 variables, 25/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/258 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 24/282 variables, 16/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/282 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/282 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 282/282 variables, and 141 constraints, problems are : Problem set: 0 solved, 2 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 110/110 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/67 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2/69 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 135/204 variables, 69/72 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/204 variables, 27/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/204 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 54/258 variables, 25/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/258 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/258 variables, 2/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/258 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 24/282 variables, 16/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/282 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/282 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/282 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 282/282 variables, and 145 constraints, problems are : Problem set: 0 solved, 2 unsolved in 295 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 110/110 constraints, ReadFeed: 28/28 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 557ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 109 ms.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 110/110 places, 270/270 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 107 transition count 264
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 107 transition count 264
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 104 transition count 254
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 104 transition count 254
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 102 transition count 250
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 102 transition count 250
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 100 transition count 246
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 100 transition count 246
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 98 transition count 242
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 98 transition count 242
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 96 transition count 238
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 96 transition count 238
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 94 transition count 234
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 94 transition count 234
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 92 transition count 230
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 92 transition count 230
Applied a total of 36 rules in 29 ms. Remains 92 /110 variables (removed 18) and now considering 230/270 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 92/110 places, 230/270 transitions.
RANDOM walk for 40001 steps (8 resets) in 56 ms. (701 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 29 ms. (1333 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1736209 steps, run timeout after 3001 ms. (steps per millisecond=578 ) properties seen :0 out of 1
Probabilistic random walk after 1736209 steps, saw 1080720 distinct states, run finished after 3006 ms. (steps per millisecond=577 ) properties seen :0
[2026-05-25 00:19:24] [INFO ] Flow matrix only has 144 transitions (discarded 86 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12503545901414933667.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17158055966034350289.kers'
[2026-05-25 00:19:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12503545901414933667.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17158055966034350289.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 144 rows 92 cols 422 entries
Finished phase 1 with 89 SingleSign rule and 0 generalized
[2026-05-25 00:19:24] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17158055966034350289.kers
Total runtime 1 ms.
[2026-05-25 00:19:24] [INFO ] State equation strengthened by 22 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/16 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 80/96 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 113/209 variables, 59/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 17/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/209 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 6/215 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/215 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 20/235 variables, 16/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/235 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/236 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/236 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/236 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 236/236 variables, and 117 constraints, problems are : Problem set: 0 solved, 1 unsolved in 80 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 92/92 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 12/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/16 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 80/96 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 5/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/96 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 113/209 variables, 59/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/209 variables, 17/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/209 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/209 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 6/215 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/215 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 20/235 variables, 16/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/235 variables, 2/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/235 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/236 variables, 1/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/236 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/236 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 236/236 variables, and 120 constraints, problems are : Problem set: 0 solved, 1 unsolved in 194 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 92/92 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 290ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 21 ms.
Support contains 2 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 230/230 transitions.
Applied a total of 0 rules in 6 ms. Remains 92 /92 variables (removed 0) and now considering 230/230 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 92/92 places, 230/230 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 230/230 transitions.
Applied a total of 0 rules in 11 ms. Remains 92 /92 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-25 00:19:24] [INFO ] Flow matrix only has 144 transitions (discarded 86 similar events)
[2026-05-25 00:19:24] [INFO ] Invariant cache hit.
[2026-05-25 00:19:24] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-25 00:19:24] [INFO ] Flow matrix only has 144 transitions (discarded 86 similar events)
[2026-05-25 00:19:24] [INFO ] Invariant cache hit.
[2026-05-25 00:19:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-25 00:19:25] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2026-05-25 00:19:25] [INFO ] Redundant transitions in 13 ms returned []
Running 228 sub problems to find dead transitions.
[2026-05-25 00:19:25] [INFO ] Flow matrix only has 144 transitions (discarded 86 similar events)
[2026-05-25 00:19:25] [INFO ] Invariant cache hit.
[2026-05-25 00:19:25] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (OVERLAPS) 144/236 variables, 92/95 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 22/117 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (OVERLAPS) 0/236 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 228 unsolved
No progress, stopping.
After SMT solving in domain Real declared 236/236 variables, and 117 constraints, problems are : Problem set: 0 solved, 228 unsolved in 7757 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 92/92 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 228 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 2 (OVERLAPS) 144/236 variables, 92/95 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/236 variables, 22/117 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 228/345 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 2/347 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 1/348 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/236 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 228 unsolved
At refinement iteration 8 (OVERLAPS) 0/236 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 228 unsolved
No progress, stopping.
After SMT solving in domain Int declared 236/236 variables, and 348 constraints, problems are : Problem set: 0 solved, 228 unsolved in 25661 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 92/92 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 228/228 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 33502ms problems are : Problem set: 0 solved, 228 unsolved
Search for dead transitions found 0 dead transitions in 33503ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33765 ms. Remains : 92/92 places, 230/230 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 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 93 rules applied. Total rules applied 93 place count 92 transition count 137
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 100 place count 85 transition count 137
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 100 place count 85 transition count 118
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 138 place count 66 transition count 118
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 172 place count 49 transition count 101
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 179 place count 42 transition count 87
Iterating global reduction 2 with 7 rules applied. Total rules applied 186 place count 42 transition count 87
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 193 place count 35 transition count 73
Iterating global reduction 2 with 7 rules applied. Total rules applied 200 place count 35 transition count 73
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 207 place count 28 transition count 59
Iterating global reduction 2 with 7 rules applied. Total rules applied 214 place count 28 transition count 59
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 221 place count 28 transition count 52
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 221 place count 28 transition count 51
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 223 place count 27 transition count 51
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
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 227 place count 25 transition count 51
Applied a total of 227 rules in 22 ms. Remains 25 /92 variables (removed 67) and now considering 51/230 (removed 179) 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-1698203919106766696.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7363811983973890914.kers'
[2026-05-25 00:19:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1698203919106766696.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7363811983973890914.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 25 cols 170 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-25 00:19:58] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7363811983973890914.kers
Total runtime 0 ms.
[2026-05-25 00:19:58] [INFO ] After 15ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-25 00:19:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-25 00:19:58] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2026-05-25 00:19:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 00:19:58] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-25 00:19:58] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-25 00:19:58] [INFO ] After 52ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 105 ms.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 00:19:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-25 00:19:58] [INFO ] Flatten gal took : 21 ms
[2026-05-25 00:19:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b008-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 00:19:58] [INFO ] Flatten gal took : 22 ms
[2026-05-25 00:19:58] [INFO ] Input system was already deterministic with 520 transitions.
Support contains 41 out of 197 places (down from 53) after GAL structural reductions.
Computed a total of 24 stabilizing places and 64 stable transitions
Graph (complete) has 1059 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 16 place count 181 transition count 474
Iterating global reduction 1 with 15 rules applied. Total rules applied 31 place count 181 transition count 474
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 47 place count 181 transition count 458
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 57 place count 171 transition count 438
Iterating global reduction 2 with 10 rules applied. Total rules applied 67 place count 171 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 75 place count 171 transition count 430
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 81 place count 165 transition count 414
Iterating global reduction 3 with 6 rules applied. Total rules applied 87 place count 165 transition count 414
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 93 place count 159 transition count 394
Iterating global reduction 3 with 6 rules applied. Total rules applied 99 place count 159 transition count 394
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 104 place count 154 transition count 382
Iterating global reduction 3 with 5 rules applied. Total rules applied 109 place count 154 transition count 382
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 114 place count 149 transition count 362
Iterating global reduction 3 with 5 rules applied. Total rules applied 119 place count 149 transition count 362
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 124 place count 144 transition count 344
Iterating global reduction 3 with 5 rules applied. Total rules applied 129 place count 144 transition count 344
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 133 place count 140 transition count 336
Iterating global reduction 3 with 4 rules applied. Total rules applied 137 place count 140 transition count 336
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 141 place count 136 transition count 328
Iterating global reduction 3 with 4 rules applied. Total rules applied 145 place count 136 transition count 328
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 149 place count 132 transition count 320
Iterating global reduction 3 with 4 rules applied. Total rules applied 153 place count 132 transition count 320
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 157 place count 128 transition count 312
Iterating global reduction 3 with 4 rules applied. Total rules applied 161 place count 128 transition count 312
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 162 place count 127 transition count 310
Iterating global reduction 3 with 1 rules applied. Total rules applied 163 place count 127 transition count 310
Applied a total of 163 rules in 43 ms. Remains 127 /197 variables (removed 70) and now considering 310/520 (removed 210) transitions.
[2026-05-25 00:19:58] [INFO ] Flow matrix only has 215 transitions (discarded 95 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13195583741139665032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8783302389500926998.kers'
[2026-05-25 00:19:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13195583741139665032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8783302389500926998.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 127 cols 596 entries
Finished phase 1 with 124 SingleSign rule and 1 generalized
[2026-05-25 00:19:58] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8783302389500926998.kers
Total runtime 1 ms.
[2026-05-25 00:19:59] [INFO ] Implicit Places using invariants in 190 ms returned []
[2026-05-25 00:19:59] [INFO ] Flow matrix only has 215 transitions (discarded 95 similar events)
[2026-05-25 00:19:59] [INFO ] Invariant cache hit.
[2026-05-25 00:19:59] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-25 00:19:59] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
Running 308 sub problems to find dead transitions.
[2026-05-25 00:19:59] [INFO ] Flow matrix only has 215 transitions (discarded 95 similar events)
[2026-05-25 00:19:59] [INFO ] Invariant cache hit.
[2026-05-25 00:19:59] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 3 (OVERLAPS) 215/342 variables, 127/129 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 51/180 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 308 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/342 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 308 unsolved
No progress, stopping.
After SMT solving in domain Real declared 342/342 variables, and 180 constraints, problems are : Problem set: 0 solved, 308 unsolved in 9241 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 127/127 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 308/308 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 308 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 3 (OVERLAPS) 215/342 variables, 127/129 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 51/180 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 308/488 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 2/490 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 308 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/342 variables, and 490 constraints, problems are : Problem set: 0 solved, 308 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 127/127 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 308/308 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 39345ms problems are : Problem set: 0 solved, 308 unsolved
Search for dead transitions found 0 dead transitions in 39348ms
Starting structural reductions in LTL mode, iteration 1 : 127/197 places, 310/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39931 ms. Remains : 127/197 places, 310/520 transitions.
[2026-05-25 00:20:38] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:20:38] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:20:38] [INFO ] Input system was already deterministic with 310 transitions.
[2026-05-25 00:20:38] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:20:38] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality12499701033657034866.gal : 5 ms
[2026-05-25 00:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12477572260135710473.ctl : 13 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/CTLCardinality12499701033657034866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12477572260135710473.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 00:21:08] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:21:08] [INFO ] Applying decomposition
[2026-05-25 00:21:08] [INFO ] Flatten gal took : 10 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/graph2950223745545426049.txt' '-o' '/tmp/graph2950223745545426049.bin' '-w' '/tmp/graph2950223745545426049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2950223745545426049.bin' '-l' '-1' '-v' '-w' '/tmp/graph2950223745545426049.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:21:09] [INFO ] Decomposing Gal with order
[2026-05-25 00:21:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:21:09] [INFO ] Removed a total of 375 redundant transitions.
[2026-05-25 00:21:09] [INFO ] Flatten gal took : 80 ms
[2026-05-25 00:21:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 8 ms.
[2026-05-25 00:21:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality9576845817534730144.gal : 10 ms
[2026-05-25 00:21:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality11750919133405095262.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/CTLCardinality9576845817534730144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11750919133405095262.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 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 178 transition count 462
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 178 transition count 462
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 53 place count 178 transition count 446
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 65 place count 166 transition count 422
Iterating global reduction 2 with 12 rules applied. Total rules applied 77 place count 166 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 81 place count 166 transition count 418
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 87 place count 160 transition count 402
Iterating global reduction 3 with 6 rules applied. Total rules applied 93 place count 160 transition count 402
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 99 place count 154 transition count 382
Iterating global reduction 3 with 6 rules applied. Total rules applied 105 place count 154 transition count 382
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 110 place count 149 transition count 368
Iterating global reduction 3 with 5 rules applied. Total rules applied 115 place count 149 transition count 368
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 120 place count 144 transition count 348
Iterating global reduction 3 with 5 rules applied. Total rules applied 125 place count 144 transition count 348
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 130 place count 139 transition count 332
Iterating global reduction 3 with 5 rules applied. Total rules applied 135 place count 139 transition count 332
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 140 place count 134 transition count 322
Iterating global reduction 3 with 5 rules applied. Total rules applied 145 place count 134 transition count 322
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 150 place count 129 transition count 312
Iterating global reduction 3 with 5 rules applied. Total rules applied 155 place count 129 transition count 312
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 160 place count 124 transition count 302
Iterating global reduction 3 with 5 rules applied. Total rules applied 165 place count 124 transition count 302
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 170 place count 119 transition count 292
Iterating global reduction 3 with 5 rules applied. Total rules applied 175 place count 119 transition count 292
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 177 place count 117 transition count 288
Iterating global reduction 3 with 2 rules applied. Total rules applied 179 place count 117 transition count 288
Applied a total of 179 rules in 29 ms. Remains 117 /197 variables (removed 80) and now considering 288/520 (removed 232) transitions.
[2026-05-25 00:21:39] [INFO ] Flow matrix only has 197 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-16490469978822074689.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7287524143355631158.kers'
[2026-05-25 00:21:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16490469978822074689.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7287524143355631158.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 197 rows 117 cols 546 entries
Finished phase 1 with 114 SingleSign rule and 1 generalized
[2026-05-25 00:21:39] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7287524143355631158.kers
Total runtime 1 ms.
[2026-05-25 00:21:39] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-25 00:21:39] [INFO ] Flow matrix only has 197 transitions (discarded 91 similar events)
[2026-05-25 00:21:39] [INFO ] Invariant cache hit.
[2026-05-25 00:21:39] [INFO ] State equation strengthened by 45 read => feed constraints.
[2026-05-25 00:21:39] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
Running 286 sub problems to find dead transitions.
[2026-05-25 00:21:39] [INFO ] Flow matrix only has 197 transitions (discarded 91 similar events)
[2026-05-25 00:21:39] [INFO ] Invariant cache hit.
[2026-05-25 00:21:39] [INFO ] State equation strengthened by 45 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (OVERLAPS) 197/314 variables, 117/119 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 45/164 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 286 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/314 variables, 0/164 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Real declared 314/314 variables, and 164 constraints, problems are : Problem set: 0 solved, 286 unsolved in 8020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 117/117 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 286 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/117 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/117 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (OVERLAPS) 197/314 variables, 117/119 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 45/164 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 286/450 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 3/453 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 8 (OVERLAPS) 0/314 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Int declared 314/314 variables, and 453 constraints, problems are : Problem set: 0 solved, 286 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 117/117 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 38110ms problems are : Problem set: 0 solved, 286 unsolved
Search for dead transitions found 0 dead transitions in 38112ms
Starting structural reductions in LTL mode, iteration 1 : 117/197 places, 288/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38653 ms. Remains : 117/197 places, 288/520 transitions.
[2026-05-25 00:22:18] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:22:18] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:22:18] [INFO ] Input system was already deterministic with 288 transitions.
[2026-05-25 00:22:18] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:22:18] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:22:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality17726940259896579233.gal : 2 ms
[2026-05-25 00:22:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality15044821167638879033.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/CTLCardinality17726940259896579233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15044821167638879033.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 00:22:48] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:22:48] [INFO ] Applying decomposition
[2026-05-25 00:22:48] [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/graph11040263765661706049.txt' '-o' '/tmp/graph11040263765661706049.bin' '-w' '/tmp/graph11040263765661706049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11040263765661706049.bin' '-l' '-1' '-v' '-w' '/tmp/graph11040263765661706049.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:22:48] [INFO ] Decomposing Gal with order
[2026-05-25 00:22:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:22:48] [INFO ] Removed a total of 66 redundant transitions.
[2026-05-25 00:22:48] [INFO ] Flatten gal took : 22 ms
[2026-05-25 00:22:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2026-05-25 00:22:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4098365133971726522.gal : 6 ms
[2026-05-25 00:22:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality3386370757526111391.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/CTLCardinality4098365133971726522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3386370757526111391.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 197/197 places, 520/520 transitions.
Graph (complete) has 1059 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 177 transition count 460
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 177 transition count 460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 57 place count 177 transition count 442
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 69 place count 165 transition count 418
Iterating global reduction 1 with 12 rules applied. Total rules applied 81 place count 165 transition count 418
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 85 place count 165 transition count 414
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 92 place count 158 transition count 396
Iterating global reduction 2 with 7 rules applied. Total rules applied 99 place count 158 transition count 396
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 106 place count 151 transition count 372
Iterating global reduction 2 with 7 rules applied. Total rules applied 113 place count 151 transition count 372
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 120 place count 144 transition count 354
Iterating global reduction 2 with 7 rules applied. Total rules applied 127 place count 144 transition count 354
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 134 place count 137 transition count 326
Iterating global reduction 2 with 7 rules applied. Total rules applied 141 place count 137 transition count 326
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 148 place count 130 transition count 302
Iterating global reduction 2 with 7 rules applied. Total rules applied 155 place count 130 transition count 302
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 162 place count 123 transition count 288
Iterating global reduction 2 with 7 rules applied. Total rules applied 169 place count 123 transition count 288
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 176 place count 116 transition count 274
Iterating global reduction 2 with 7 rules applied. Total rules applied 183 place count 116 transition count 274
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 190 place count 109 transition count 260
Iterating global reduction 2 with 7 rules applied. Total rules applied 197 place count 109 transition count 260
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 204 place count 102 transition count 246
Iterating global reduction 2 with 7 rules applied. Total rules applied 211 place count 102 transition count 246
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 216 place count 97 transition count 236
Iterating global reduction 2 with 5 rules applied. Total rules applied 221 place count 97 transition count 236
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 223 place count 97 transition count 234
Applied a total of 223 rules in 51 ms. Remains 97 /197 variables (removed 100) and now considering 234/520 (removed 286) transitions.
[2026-05-25 00:23:18] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14920799069268244491.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9987115019950026731.kers'
[2026-05-25 00:23:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14920799069268244491.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9987115019950026731.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 158 rows 97 cols 438 entries
Finished phase 1 with 94 SingleSign rule and 1 generalized
[2026-05-25 00:23:18] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9987115019950026731.kers
Total runtime 1 ms.
[2026-05-25 00:23:18] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 00:23:18] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2026-05-25 00:23:18] [INFO ] Invariant cache hit.
[2026-05-25 00:23:18] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-25 00:23:18] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2026-05-25 00:23:18] [INFO ] Redundant transitions in 10 ms returned []
Running 232 sub problems to find dead transitions.
[2026-05-25 00:23:18] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2026-05-25 00:23:18] [INFO ] Invariant cache hit.
[2026-05-25 00:23:18] [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, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 158/255 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/255 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 136 constraints, problems are : Problem set: 0 solved, 232 unsolved in 5693 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: 232/232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 232 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 158/255 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 232/368 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/255 variables, 5/373 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 8 (OVERLAPS) 0/255 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 373 constraints, problems are : Problem set: 0 solved, 232 unsolved in 24296 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: 232/232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 30030ms problems are : Problem set: 0 solved, 232 unsolved
Search for dead transitions found 0 dead transitions in 30032ms
Starting structural reductions in SI_CTL mode, iteration 1 : 97/197 places, 234/520 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30437 ms. Remains : 97/197 places, 234/520 transitions.
[2026-05-25 00:23:48] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:23:48] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:23:48] [INFO ] Input system was already deterministic with 234 transitions.
[2026-05-25 00:23:48] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:23:48] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:23:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality8052788432885087429.gal : 1 ms
[2026-05-25 00:23:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality1969807912027937401.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/CTLCardinality8052788432885087429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1969807912027937401.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 00:24:18] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:24:18] [INFO ] Applying decomposition
[2026-05-25 00:24:18] [INFO ] Flatten gal took : 10 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/graph13317052179808316312.txt' '-o' '/tmp/graph13317052179808316312.bin' '-w' '/tmp/graph13317052179808316312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13317052179808316312.bin' '-l' '-1' '-v' '-w' '/tmp/graph13317052179808316312.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:24:18] [INFO ] Decomposing Gal with order
[2026-05-25 00:24:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:24:18] [INFO ] Removed a total of 387 redundant transitions.
[2026-05-25 00:24:18] [INFO ] Flatten gal took : 13 ms
[2026-05-25 00:24:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 17 ms.
[2026-05-25 00:24:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11314270693380255796.gal : 7 ms
[2026-05-25 00:24:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality17929350507069808650.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/CTLCardinality11314270693380255796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17929350507069808650.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 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 180 transition count 472
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 180 transition count 472
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 51 place count 180 transition count 454
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 60 place count 171 transition count 436
Iterating global reduction 2 with 9 rules applied. Total rules applied 69 place count 171 transition count 436
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 77 place count 171 transition count 428
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 79 place count 169 transition count 422
Iterating global reduction 3 with 2 rules applied. Total rules applied 81 place count 169 transition count 422
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 83 place count 167 transition count 416
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 167 transition count 416
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 166 transition count 414
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 166 transition count 414
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 165 transition count 410
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 165 transition count 410
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 164 transition count 406
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 164 transition count 406
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 163 transition count 404
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 163 transition count 404
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 162 transition count 402
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 162 transition count 402
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 96 place count 161 transition count 400
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 161 transition count 400
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 98 place count 160 transition count 398
Iterating global reduction 3 with 1 rules applied. Total rules applied 99 place count 160 transition count 398
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 100 place count 159 transition count 396
Iterating global reduction 3 with 1 rules applied. Total rules applied 101 place count 159 transition count 396
Applied a total of 101 rules in 27 ms. Remains 159 /197 variables (removed 38) and now considering 396/520 (removed 124) transitions.
[2026-05-25 00:24:49] [INFO ] Flow matrix only has 273 transitions (discarded 123 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7255441421536761218.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6330637645270594830.kers'
[2026-05-25 00:24:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7255441421536761218.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6330637645270594830.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 273 rows 159 cols 768 entries
Finished phase 1 with 156 SingleSign rule and 1 generalized
[2026-05-25 00:24:49] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6330637645270594830.kers
Total runtime 1 ms.
[2026-05-25 00:24:49] [INFO ] Implicit Places using invariants in 93 ms returned []
[2026-05-25 00:24:49] [INFO ] Flow matrix only has 273 transitions (discarded 123 similar events)
[2026-05-25 00:24:49] [INFO ] Invariant cache hit.
[2026-05-25 00:24:49] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 00:24:49] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
Running 394 sub problems to find dead transitions.
[2026-05-25 00:24:49] [INFO ] Flow matrix only has 273 transitions (discarded 123 similar events)
[2026-05-25 00:24:49] [INFO ] Invariant cache hit.
[2026-05-25 00:24:49] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 3 (OVERLAPS) 273/432 variables, 159/161 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/432 variables, 57/218 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 394 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/432 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 394 unsolved
No progress, stopping.
After SMT solving in domain Real declared 432/432 variables, and 218 constraints, problems are : Problem set: 0 solved, 394 unsolved in 13943 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 159/159 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 394/394 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 394 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 3 (OVERLAPS) 273/432 variables, 159/161 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/432 variables, 57/218 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 394/612 constraints. Problems are: Problem set: 0 solved, 394 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 2/614 constraints. Problems are: Problem set: 0 solved, 394 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 432/432 variables, and 614 constraints, problems are : Problem set: 0 solved, 394 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 159/159 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 394/394 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 44064ms problems are : Problem set: 0 solved, 394 unsolved
Search for dead transitions found 0 dead transitions in 44065ms
Starting structural reductions in LTL mode, iteration 1 : 159/197 places, 396/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44535 ms. Remains : 159/197 places, 396/520 transitions.
[2026-05-25 00:25:33] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:25:33] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:25:33] [INFO ] Input system was already deterministic with 396 transitions.
[2026-05-25 00:25:33] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:25:33] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:25:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2122329385565606064.gal : 2 ms
[2026-05-25 00:25:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality3332028038987476587.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/CTLCardinality2122329385565606064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3332028038987476587.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 00:26:03] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:26:03] [INFO ] Applying decomposition
[2026-05-25 00:26:03] [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/graph15499239854132064375.txt' '-o' '/tmp/graph15499239854132064375.bin' '-w' '/tmp/graph15499239854132064375.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15499239854132064375.bin' '-l' '-1' '-v' '-w' '/tmp/graph15499239854132064375.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:26:03] [INFO ] Decomposing Gal with order
[2026-05-25 00:26:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:26:03] [INFO ] Removed a total of 109 redundant transitions.
[2026-05-25 00:26:03] [INFO ] Flatten gal took : 14 ms
[2026-05-25 00:26:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 3 ms.
[2026-05-25 00:26:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10856045514943528315.gal : 2 ms
[2026-05-25 00:26:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7417749765074643862.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/CTLCardinality10856045514943528315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7417749765074643862.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 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 177 transition count 460
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 177 transition count 460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 57 place count 177 transition count 442
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 69 place count 165 transition count 418
Iterating global reduction 2 with 12 rules applied. Total rules applied 81 place count 165 transition count 418
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 85 place count 165 transition count 414
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 92 place count 158 transition count 396
Iterating global reduction 3 with 7 rules applied. Total rules applied 99 place count 158 transition count 396
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 106 place count 151 transition count 372
Iterating global reduction 3 with 7 rules applied. Total rules applied 113 place count 151 transition count 372
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 120 place count 144 transition count 354
Iterating global reduction 3 with 7 rules applied. Total rules applied 127 place count 144 transition count 354
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 134 place count 137 transition count 326
Iterating global reduction 3 with 7 rules applied. Total rules applied 141 place count 137 transition count 326
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 148 place count 130 transition count 302
Iterating global reduction 3 with 7 rules applied. Total rules applied 155 place count 130 transition count 302
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 162 place count 123 transition count 288
Iterating global reduction 3 with 7 rules applied. Total rules applied 169 place count 123 transition count 288
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 176 place count 116 transition count 274
Iterating global reduction 3 with 7 rules applied. Total rules applied 183 place count 116 transition count 274
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 190 place count 109 transition count 260
Iterating global reduction 3 with 7 rules applied. Total rules applied 197 place count 109 transition count 260
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 204 place count 102 transition count 246
Iterating global reduction 3 with 7 rules applied. Total rules applied 211 place count 102 transition count 246
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 216 place count 97 transition count 236
Iterating global reduction 3 with 5 rules applied. Total rules applied 221 place count 97 transition count 236
Applied a total of 221 rules in 23 ms. Remains 97 /197 variables (removed 100) and now considering 236/520 (removed 284) transitions.
[2026-05-25 00:26:33] [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-4496109499838581848.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1276487283724558885.kers'
[2026-05-25 00:26:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4496109499838581848.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1276487283724558885.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 00:26:33] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1276487283724558885.kers
Total runtime 1 ms.
[2026-05-25 00:26:33] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-25 00:26:33] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-25 00:26:33] [INFO ] Invariant cache hit.
[2026-05-25 00:26:34] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-25 00:26:34] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2026-05-25 00:26:34] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-25 00:26:34] [INFO ] Invariant cache hit.
[2026-05-25 00:26:34] [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 5614 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 21187 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 26846ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 26848ms
Starting structural reductions in LTL mode, iteration 1 : 97/197 places, 236/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27142 ms. Remains : 97/197 places, 236/520 transitions.
[2026-05-25 00:27:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:27:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:27:01] [INFO ] Input system was already deterministic with 236 transitions.
[2026-05-25 00:27:01] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:27:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:27:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12142558581165213287.gal : 2 ms
[2026-05-25 00:27:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality15585586205168509281.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/CTLCardinality12142558581165213287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15585586205168509281.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 00:27:31] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:27:31] [INFO ] Applying decomposition
[2026-05-25 00:27:31] [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/graph7129038358430864540.txt' '-o' '/tmp/graph7129038358430864540.bin' '-w' '/tmp/graph7129038358430864540.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7129038358430864540.bin' '-l' '-1' '-v' '-w' '/tmp/graph7129038358430864540.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:27:31] [INFO ] Decomposing Gal with order
[2026-05-25 00:27:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:27:31] [INFO ] Removed a total of 389 redundant transitions.
[2026-05-25 00:27:31] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:27:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 5 ms.
[2026-05-25 00:27:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5640950303926860247.gal : 1 ms
[2026-05-25 00:27:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality191107460168446462.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/CTLCardinality5640950303926860247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality191107460168446462.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 197/197 places, 520/520 transitions.
Graph (complete) has 1059 edges and 197 vertex of which 196 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 177 transition count 460
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 177 transition count 460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 57 place count 177 transition count 442
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 69 place count 165 transition count 418
Iterating global reduction 1 with 12 rules applied. Total rules applied 81 place count 165 transition count 418
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 85 place count 165 transition count 414
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 92 place count 158 transition count 396
Iterating global reduction 2 with 7 rules applied. Total rules applied 99 place count 158 transition count 396
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 106 place count 151 transition count 372
Iterating global reduction 2 with 7 rules applied. Total rules applied 113 place count 151 transition count 372
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 120 place count 144 transition count 354
Iterating global reduction 2 with 7 rules applied. Total rules applied 127 place count 144 transition count 354
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 134 place count 137 transition count 326
Iterating global reduction 2 with 7 rules applied. Total rules applied 141 place count 137 transition count 326
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 147 place count 131 transition count 306
Iterating global reduction 2 with 6 rules applied. Total rules applied 153 place count 131 transition count 306
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 159 place count 125 transition count 294
Iterating global reduction 2 with 6 rules applied. Total rules applied 165 place count 125 transition count 294
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 171 place count 119 transition count 282
Iterating global reduction 2 with 6 rules applied. Total rules applied 177 place count 119 transition count 282
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 183 place count 113 transition count 270
Iterating global reduction 2 with 6 rules applied. Total rules applied 189 place count 113 transition count 270
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 195 place count 107 transition count 258
Iterating global reduction 2 with 6 rules applied. Total rules applied 201 place count 107 transition count 258
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 205 place count 103 transition count 250
Iterating global reduction 2 with 4 rules applied. Total rules applied 209 place count 103 transition count 250
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 213 place count 103 transition count 246
Applied a total of 213 rules in 48 ms. Remains 103 /197 variables (removed 94) and now considering 246/520 (removed 274) transitions.
[2026-05-25 00:28:01] [INFO ] Flow matrix only has 168 transitions (discarded 78 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5257212606926023062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4285094066042427283.kers'
[2026-05-25 00:28:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5257212606926023062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4285094066042427283.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 168 rows 103 cols 468 entries
Finished phase 1 with 100 SingleSign rule and 1 generalized
[2026-05-25 00:28:01] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4285094066042427283.kers
Total runtime 2 ms.
[2026-05-25 00:28:01] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-25 00:28:01] [INFO ] Flow matrix only has 168 transitions (discarded 78 similar events)
[2026-05-25 00:28:01] [INFO ] Invariant cache hit.
[2026-05-25 00:28:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-25 00:28:01] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2026-05-25 00:28:01] [INFO ] Redundant transitions in 11 ms returned []
Running 244 sub problems to find dead transitions.
[2026-05-25 00:28:01] [INFO ] Flow matrix only has 168 transitions (discarded 78 similar events)
[2026-05-25 00:28:01] [INFO ] Invariant cache hit.
[2026-05-25 00:28:01] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (OVERLAPS) 168/271 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 40/145 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 244 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/271 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 244 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 145 constraints, problems are : Problem set: 0 solved, 244 unsolved in 6198 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 244 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/103 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/103 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 3 (OVERLAPS) 168/271 variables, 103/105 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/271 variables, 40/145 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 244/389 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 2/391 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 244 unsolved
At refinement iteration 8 (OVERLAPS) 0/271 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 244 unsolved
No progress, stopping.
After SMT solving in domain Int declared 271/271 variables, and 391 constraints, problems are : Problem set: 0 solved, 244 unsolved in 22868 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 103/103 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 244/244 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 29109ms problems are : Problem set: 0 solved, 244 unsolved
Search for dead transitions found 0 dead transitions in 29110ms
Starting structural reductions in SI_CTL mode, iteration 1 : 103/197 places, 246/520 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29539 ms. Remains : 103/197 places, 246/520 transitions.
[2026-05-25 00:28:30] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:28:30] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:28:30] [INFO ] Input system was already deterministic with 246 transitions.
[2026-05-25 00:28:30] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:28:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:28:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2265445052225844029.gal : 1 ms
[2026-05-25 00:28:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality17521794385339748988.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/CTLCardinality2265445052225844029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17521794385339748988.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 00:29:00] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:29:00] [INFO ] Applying decomposition
[2026-05-25 00:29:00] [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/graph15677757720664917503.txt' '-o' '/tmp/graph15677757720664917503.bin' '-w' '/tmp/graph15677757720664917503.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15677757720664917503.bin' '-l' '-1' '-v' '-w' '/tmp/graph15677757720664917503.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:29:00] [INFO ] Decomposing Gal with order
[2026-05-25 00:29:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:29:00] [INFO ] Removed a total of 63 redundant transitions.
[2026-05-25 00:29:00] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:29:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 1 ms.
[2026-05-25 00:29:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9502280393477369420.gal : 1 ms
[2026-05-25 00:29:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14602605051301002564.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/CTLCardinality9502280393477369420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14602605051301002564.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 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 177 transition count 460
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 177 transition count 460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 57 place count 177 transition count 442
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 69 place count 165 transition count 418
Iterating global reduction 2 with 12 rules applied. Total rules applied 81 place count 165 transition count 418
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 85 place count 165 transition count 414
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 92 place count 158 transition count 396
Iterating global reduction 3 with 7 rules applied. Total rules applied 99 place count 158 transition count 396
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 106 place count 151 transition count 372
Iterating global reduction 3 with 7 rules applied. Total rules applied 113 place count 151 transition count 372
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 120 place count 144 transition count 354
Iterating global reduction 3 with 7 rules applied. Total rules applied 127 place count 144 transition count 354
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 134 place count 137 transition count 326
Iterating global reduction 3 with 7 rules applied. Total rules applied 141 place count 137 transition count 326
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 148 place count 130 transition count 302
Iterating global reduction 3 with 7 rules applied. Total rules applied 155 place count 130 transition count 302
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 162 place count 123 transition count 288
Iterating global reduction 3 with 7 rules applied. Total rules applied 169 place count 123 transition count 288
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 176 place count 116 transition count 274
Iterating global reduction 3 with 7 rules applied. Total rules applied 183 place count 116 transition count 274
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 190 place count 109 transition count 260
Iterating global reduction 3 with 7 rules applied. Total rules applied 197 place count 109 transition count 260
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 204 place count 102 transition count 246
Iterating global reduction 3 with 7 rules applied. Total rules applied 211 place count 102 transition count 246
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 216 place count 97 transition count 236
Iterating global reduction 3 with 5 rules applied. Total rules applied 221 place count 97 transition count 236
Applied a total of 221 rules in 24 ms. Remains 97 /197 variables (removed 100) and now considering 236/520 (removed 284) transitions.
[2026-05-25 00:29:30] [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-7621584257201668162.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4365795355239261655.kers'
[2026-05-25 00:29:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7621584257201668162.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4365795355239261655.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 00:29:30] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4365795355239261655.kers
Total runtime 1 ms.
[2026-05-25 00:29:31] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-25 00:29:31] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-25 00:29:31] [INFO ] Invariant cache hit.
[2026-05-25 00:29:31] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-25 00:29:31] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2026-05-25 00:29:31] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-25 00:29:31] [INFO ] Invariant cache hit.
[2026-05-25 00:29:31] [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 5614 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 21248 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 26905ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 26906ms
Starting structural reductions in LTL mode, iteration 1 : 97/197 places, 236/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27181 ms. Remains : 97/197 places, 236/520 transitions.
[2026-05-25 00:29:58] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:29:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:29:58] [INFO ] Input system was already deterministic with 236 transitions.
[2026-05-25 00:29:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:29:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:29:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality273071221338726139.gal : 1 ms
[2026-05-25 00:29:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality5043778292417855707.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/CTLCardinality273071221338726139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5043778292417855707.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 00:30:28] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:30:28] [INFO ] Applying decomposition
[2026-05-25 00:30:28] [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/graph4464574915027024085.txt' '-o' '/tmp/graph4464574915027024085.bin' '-w' '/tmp/graph4464574915027024085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4464574915027024085.bin' '-l' '-1' '-v' '-w' '/tmp/graph4464574915027024085.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:30:28] [INFO ] Decomposing Gal with order
[2026-05-25 00:30:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:30:28] [INFO ] Removed a total of 389 redundant transitions.
[2026-05-25 00:30:28] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:30:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 113 labels/synchronizations in 4 ms.
[2026-05-25 00:30:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3783904176489319811.gal : 1 ms
[2026-05-25 00:30:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality11043047225371617328.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/CTLCardinality3783904176489319811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11043047225371617328.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 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 180 transition count 472
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 180 transition count 472
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 51 place count 180 transition count 454
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 61 place count 170 transition count 434
Iterating global reduction 2 with 10 rules applied. Total rules applied 71 place count 170 transition count 434
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 79 place count 170 transition count 426
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 85 place count 164 transition count 410
Iterating global reduction 3 with 6 rules applied. Total rules applied 91 place count 164 transition count 410
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 158 transition count 390
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 158 transition count 390
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 108 place count 153 transition count 376
Iterating global reduction 3 with 5 rules applied. Total rules applied 113 place count 153 transition count 376
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 117 place count 149 transition count 360
Iterating global reduction 3 with 4 rules applied. Total rules applied 121 place count 149 transition count 360
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 125 place count 145 transition count 348
Iterating global reduction 3 with 4 rules applied. Total rules applied 129 place count 145 transition count 348
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 133 place count 141 transition count 340
Iterating global reduction 3 with 4 rules applied. Total rules applied 137 place count 141 transition count 340
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 141 place count 137 transition count 332
Iterating global reduction 3 with 4 rules applied. Total rules applied 145 place count 137 transition count 332
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 149 place count 133 transition count 324
Iterating global reduction 3 with 4 rules applied. Total rules applied 153 place count 133 transition count 324
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 156 place count 130 transition count 318
Iterating global reduction 3 with 3 rules applied. Total rules applied 159 place count 130 transition count 318
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 161 place count 128 transition count 314
Iterating global reduction 3 with 2 rules applied. Total rules applied 163 place count 128 transition count 314
Applied a total of 163 rules in 27 ms. Remains 128 /197 variables (removed 69) and now considering 314/520 (removed 206) transitions.
[2026-05-25 00:30:58] [INFO ] Flow matrix only has 215 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-6680230026818293875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17641582343653944717.kers'
[2026-05-25 00:30:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6680230026818293875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17641582343653944717.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 128 cols 594 entries
Finished phase 1 with 125 SingleSign rule and 1 generalized
[2026-05-25 00:30:58] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17641582343653944717.kers
Total runtime 1 ms.
[2026-05-25 00:30:58] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-25 00:30:58] [INFO ] Flow matrix only has 215 transitions (discarded 99 similar events)
[2026-05-25 00:30:58] [INFO ] Invariant cache hit.
[2026-05-25 00:30:58] [INFO ] State equation strengthened by 49 read => feed constraints.
[2026-05-25 00:30:58] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2026-05-25 00:30:58] [INFO ] Flow matrix only has 215 transitions (discarded 99 similar events)
[2026-05-25 00:30:58] [INFO ] Invariant cache hit.
[2026-05-25 00:30:58] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 215/343 variables, 128/130 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 49/179 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 312 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/343 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 312 unsolved
No progress, stopping.
After SMT solving in domain Real declared 343/343 variables, and 179 constraints, problems are : Problem set: 0 solved, 312 unsolved in 9223 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 128/128 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/128 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 215/343 variables, 128/130 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 49/179 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 312/491 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 5/496 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 8 (OVERLAPS) 0/343 variables, 0/496 constraints. Problems are: Problem set: 0 solved, 312 unsolved
No progress, stopping.
After SMT solving in domain Int declared 343/343 variables, and 496 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 128/128 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 39315ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 39316ms
Starting structural reductions in LTL mode, iteration 1 : 128/197 places, 314/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39707 ms. Remains : 128/197 places, 314/520 transitions.
[2026-05-25 00:31:38] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:31:38] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:31:38] [INFO ] Input system was already deterministic with 314 transitions.
[2026-05-25 00:31:38] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:31:38] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:31:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality16614561176967681114.gal : 2 ms
[2026-05-25 00:31:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality12684232244722065742.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/CTLCardinality16614561176967681114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12684232244722065742.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 00:32:08] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:32:08] [INFO ] Applying decomposition
[2026-05-25 00:32:08] [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/graph13229228175652242287.txt' '-o' '/tmp/graph13229228175652242287.bin' '-w' '/tmp/graph13229228175652242287.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13229228175652242287.bin' '-l' '-1' '-v' '-w' '/tmp/graph13229228175652242287.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:32:08] [INFO ] Decomposing Gal with order
[2026-05-25 00:32:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:32:08] [INFO ] Removed a total of 297 redundant transitions.
[2026-05-25 00:32:08] [INFO ] Flatten gal took : 19 ms
[2026-05-25 00:32:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 234 labels/synchronizations in 7 ms.
[2026-05-25 00:32:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality14451331203123063387.gal : 1 ms
[2026-05-25 00:32:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17664970808436480680.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/CTLCardinality14451331203123063387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17664970808436480680.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 197/197 places, 520/520 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 520
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 180 transition count 468
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 180 transition count 468
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 47 place count 180 transition count 454
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 59 place count 168 transition count 430
Iterating global reduction 2 with 12 rules applied. Total rules applied 71 place count 168 transition count 430
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 75 place count 168 transition count 426
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 81 place count 162 transition count 410
Iterating global reduction 3 with 6 rules applied. Total rules applied 87 place count 162 transition count 410
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 93 place count 156 transition count 390
Iterating global reduction 3 with 6 rules applied. Total rules applied 99 place count 156 transition count 390
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 105 place count 150 transition count 374
Iterating global reduction 3 with 6 rules applied. Total rules applied 111 place count 150 transition count 374
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 117 place count 144 transition count 350
Iterating global reduction 3 with 6 rules applied. Total rules applied 123 place count 144 transition count 350
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 129 place count 138 transition count 330
Iterating global reduction 3 with 6 rules applied. Total rules applied 135 place count 138 transition count 330
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 141 place count 132 transition count 318
Iterating global reduction 3 with 6 rules applied. Total rules applied 147 place count 132 transition count 318
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 153 place count 126 transition count 306
Iterating global reduction 3 with 6 rules applied. Total rules applied 159 place count 126 transition count 306
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 165 place count 120 transition count 294
Iterating global reduction 3 with 6 rules applied. Total rules applied 171 place count 120 transition count 294
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 177 place count 114 transition count 282
Iterating global reduction 3 with 6 rules applied. Total rules applied 183 place count 114 transition count 282
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 185 place count 112 transition count 278
Iterating global reduction 3 with 2 rules applied. Total rules applied 187 place count 112 transition count 278
Applied a total of 187 rules in 18 ms. Remains 112 /197 variables (removed 85) and now considering 278/520 (removed 242) transitions.
[2026-05-25 00:32:38] [INFO ] Flow matrix only has 190 transitions (discarded 88 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9714767079158483331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1138485516832345734.kers'
[2026-05-25 00:32:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9714767079158483331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1138485516832345734.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 190 rows 112 cols 524 entries
Finished phase 1 with 109 SingleSign rule and 1 generalized
[2026-05-25 00:32:38] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1138485516832345734.kers
Total runtime 2 ms.
[2026-05-25 00:32:38] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-25 00:32:38] [INFO ] Flow matrix only has 190 transitions (discarded 88 similar events)
[2026-05-25 00:32:38] [INFO ] Invariant cache hit.
[2026-05-25 00:32:38] [INFO ] State equation strengthened by 44 read => feed constraints.
[2026-05-25 00:32:38] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Running 276 sub problems to find dead transitions.
[2026-05-25 00:32:38] [INFO ] Flow matrix only has 190 transitions (discarded 88 similar events)
[2026-05-25 00:32:38] [INFO ] Invariant cache hit.
[2026-05-25 00:32:38] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (OVERLAPS) 190/302 variables, 112/114 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 44/158 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 276 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/302 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Real declared 302/302 variables, and 158 constraints, problems are : Problem set: 0 solved, 276 unsolved in 7555 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 112/112 constraints, ReadFeed: 44/44 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) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 3 (OVERLAPS) 190/302 variables, 112/114 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 44/158 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 276/434 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 3/437 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 276 unsolved
At refinement iteration 8 (OVERLAPS) 0/302 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 276 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 437 constraints, problems are : Problem set: 0 solved, 276 unsolved in 25505 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 112/112 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 276/276 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 33140ms problems are : Problem set: 0 solved, 276 unsolved
Search for dead transitions found 0 dead transitions in 33141ms
Starting structural reductions in LTL mode, iteration 1 : 112/197 places, 278/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33492 ms. Remains : 112/197 places, 278/520 transitions.
[2026-05-25 00:33:11] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:33:11] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:33:11] [INFO ] Input system was already deterministic with 278 transitions.
[2026-05-25 00:33:11] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:33:11] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:33:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15895948069136778033.gal : 1 ms
[2026-05-25 00:33:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality10031502892034131276.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/CTLCardinality15895948069136778033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10031502892034131276.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 00:33:41] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:33:41] [INFO ] Applying decomposition
[2026-05-25 00:33:41] [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/graph1759279790940082429.txt' '-o' '/tmp/graph1759279790940082429.bin' '-w' '/tmp/graph1759279790940082429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1759279790940082429.bin' '-l' '-1' '-v' '-w' '/tmp/graph1759279790940082429.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:33:41] [INFO ] Decomposing Gal with order
[2026-05-25 00:33:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:33:41] [INFO ] Removed a total of 59 redundant transitions.
[2026-05-25 00:33:41] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:33:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 1 ms.
[2026-05-25 00:33:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality15033876575546453730.gal : 1 ms
[2026-05-25 00:33:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality15954451919818851909.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/CTLCardinality15033876575546453730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15954451919818851909.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 00:34:11] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:34:11] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:34:11] [INFO ] Applying decomposition
[2026-05-25 00:34:11] [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/graph408752054697899354.txt' '-o' '/tmp/graph408752054697899354.bin' '-w' '/tmp/graph408752054697899354.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph408752054697899354.bin' '-l' '-1' '-v' '-w' '/tmp/graph408752054697899354.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:34:11] [INFO ] Decomposing Gal with order
[2026-05-25 00:34:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:34:12] [INFO ] Removed a total of 500 redundant transitions.
[2026-05-25 00:34:12] [INFO ] Flatten gal took : 37 ms
[2026-05-25 00:34:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 5 ms.
[2026-05-25 00:34:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12793958926863643527.gal : 4 ms
[2026-05-25 00:34:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality14421544605777229904.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/CTLCardinality12793958926863643527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14421544605777229904.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 9 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:59:32] [INFO ] Flatten gal took : 170 ms
[2026-05-25 00:59:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality9567099652994138590.gal : 28 ms
[2026-05-25 00:59:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality14980145420780469450.ctl : 9 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/CTLCardinality9567099652994138590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14980145420780469450.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 9 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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-b008"
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-b008, 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-177961073900073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b008.tgz
mv FunctionPointer-PT-b008 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 ;