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.r130-smll-177955809100393.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 FlexibleBarrier-PT-14b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955809100393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.8K Mar 7 06:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 7 06:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 7 06:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 7 06:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Mar 7 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 7 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 06:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 7 06:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 726K 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 FlexibleBarrier-PT-14b-CTLCardinality-2024-00
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-01
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-02
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-03
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-04
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-05
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-06
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-07
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-08
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-09
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-10
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-11
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-12
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-13
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-14
FORMULA_NAME FlexibleBarrier-PT-14b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779897257997

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-14b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 15:54:19] [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]
[2026-05-27 15:54:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 15:54:20] [INFO ] Load time of PNML (sax parser for PT used): 364 ms
[2026-05-27 15:54:20] [INFO ] Transformed 2678 places.
[2026-05-27 15:54:20] [INFO ] Transformed 3085 transitions.
[2026-05-27 15:54:20] [INFO ] Found NUPN structural information;
[2026-05-27 15:54:20] [INFO ] Parsed PT model containing 2678 places and 3085 transitions and 7733 arcs in 599 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
FORMULA FlexibleBarrier-PT-14b-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 124 out of 2678 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Discarding 1030 places :
Symmetric choice reduction at 0 with 1030 rule applications. Total rules 1030 place count 1648 transition count 2055
Iterating global reduction 0 with 1030 rules applied. Total rules applied 2060 place count 1648 transition count 2055
Discarding 462 places :
Symmetric choice reduction at 0 with 462 rule applications. Total rules 2522 place count 1186 transition count 1593
Iterating global reduction 0 with 462 rules applied. Total rules applied 2984 place count 1186 transition count 1593
Discarding 255 places :
Symmetric choice reduction at 0 with 255 rule applications. Total rules 3239 place count 931 transition count 1338
Iterating global reduction 0 with 255 rules applied. Total rules applied 3494 place count 931 transition count 1338
Ensure Unique test removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 3595 place count 931 transition count 1237
Applied a total of 3595 rules in 708 ms. Remains 931 /2678 variables (removed 1747) and now considering 1237/3085 (removed 1848) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9835867799636901608.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18410174259419919017.kers'
[2026-05-27 15:54:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9835867799636901608.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18410174259419919017.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1237 rows 931 cols 3633 entries
Finished phase 1 with 915 SingleSign rule and 0 generalized
[2026-05-27 15:54:21] [INFO ] Computed 16 invariants in 9 ms
Computed 16 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-18410174259419919017.kers
Total runtime 15 ms.
[2026-05-27 15:54:24] [INFO ] Implicit Places using invariants in 2749 ms returned []
[2026-05-27 15:54:24] [INFO ] Invariant cache hit.
[2026-05-27 15:54:26] [INFO ] Implicit Places using invariants and state equation in 2264 ms returned []
Implicit Place search using SMT with State Equation took 5066 ms to find 0 implicit places.
Running 1236 sub problems to find dead transitions.
[2026-05-27 15:54:26] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 930/2168 variables, and 0 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 1236/1236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1236 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 930/2168 variables, and 0 constraints, problems are : Problem set: 0 solved, 1236 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 0/1236 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61113ms problems are : Problem set: 0 solved, 1236 unsolved
Search for dead transitions found 0 dead transitions in 61147ms
Starting structural reductions in LTL mode, iteration 1 : 931/2678 places, 1237/3085 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66988 ms. Remains : 931/2678 places, 1237/3085 transitions.
Starting structural reductions in LTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Applied a total of 0 rules in 81 ms. Remains 931 /931 variables (removed 0) and now considering 1237/1237 (removed 0) transitions.
[2026-05-27 15:55:27] [INFO ] Invariant cache hit.
[2026-05-27 15:55:29] [INFO ] Implicit Places using invariants in 1490 ms returned []
[2026-05-27 15:55:29] [INFO ] Invariant cache hit.
[2026-05-27 15:55:31] [INFO ] Implicit Places using invariants and state equation in 1903 ms returned []
Implicit Place search using SMT with State Equation took 3396 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3478 ms. Remains : 931/931 places, 1237/1237 transitions.
Support contains 124 out of 931 places after structural reductions.
[2026-05-27 15:55:31] [INFO ] Flatten gal took : 166 ms
[2026-05-27 15:55:31] [INFO ] Flatten gal took : 95 ms
[2026-05-27 15:55:32] [INFO ] Input system was already deterministic with 1237 transitions.
Support contains 119 out of 931 places (down from 124) after GAL structural reductions.
RANDOM walk for 40000 steps (399 resets) in 2648 ms. (15 steps per ms) remains 43/67 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
[2026-05-27 15:55:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 43 unsolved
Problem AtomicPropp64 is UNSAT
At refinement iteration 1 (OVERLAPS) 802/884 variables, 14/14 constraints. Problems are: Problem set: 1 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/884 variables, 0/14 constraints. Problems are: Problem set: 1 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 47/931 variables, 2/16 constraints. Problems are: Problem set: 1 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/931 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 1237/2168 variables, 931/947 constraints. Problems are: Problem set: 1 solved, 42 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2168/2168 variables, and 947 constraints, problems are : Problem set: 1 solved, 42 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 931/931 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 805/884 variables, 14/14 constraints. Problems are: Problem set: 1 solved, 42 unsolved
SMT process timed out in 10758ms, After SMT, problems are : Problem set: 1 solved, 42 unsolved
Fused 42 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 79 out of 931 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Graph (trivial) has 780 edges and 931 vertex of which 85 / 931 are part of one of the 14 SCC in 15 ms
Free SCC test removed 71 places
Drop transitions (Empty/Sink Transition effects.) removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 860 transition count 1089
Reduce places removed 62 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 798 transition count 1088
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 127 place count 797 transition count 1088
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 127 place count 797 transition count 1053
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 197 place count 762 transition count 1053
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 249 place count 710 transition count 1001
Iterating global reduction 3 with 52 rules applied. Total rules applied 301 place count 710 transition count 1001
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 310 place count 710 transition count 992
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 321 place count 699 transition count 981
Iterating global reduction 4 with 11 rules applied. Total rules applied 332 place count 699 transition count 981
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 335 place count 699 transition count 978
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 5 with 182 rules applied. Total rules applied 517 place count 608 transition count 887
Drop transitions (Empty/Sink Transition effects.) removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 5 with 27 rules applied. Total rules applied 544 place count 608 transition count 860
Discarding 17 places :
Symmetric choice reduction at 6 with 17 rule applications. Total rules 561 place count 591 transition count 843
Iterating global reduction 6 with 17 rules applied. Total rules applied 578 place count 591 transition count 843
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 582 place count 591 transition count 839
Free-agglomeration rule applied 411 times.
Iterating global reduction 7 with 411 rules applied. Total rules applied 993 place count 591 transition count 428
Reduce places removed 411 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Iterating post reduction 7 with 563 rules applied. Total rules applied 1556 place count 180 transition count 276
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1557 place count 180 transition count 275
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1560 place count 180 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1561 place count 179 transition count 274
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t5.t857.t934.t854.t855.t841 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 68 edges and 177 vertex of which 24 / 177 are part of one of the 12 SCC in 1 ms
Free SCC test removed 12 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 8 with 6 rules applied. Total rules applied 1567 place count 165 transition count 269
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 1594 place count 162 transition count 245
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 13 Pre rules applied. Total rules applied 1594 place count 162 transition count 232
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1620 place count 149 transition count 232
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1630 place count 149 transition count 222
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 11 with 18 rules applied. Total rules applied 1648 place count 140 transition count 213
Free-agglomeration rule applied 10 times.
Iterating global reduction 11 with 10 rules applied. Total rules applied 1658 place count 140 transition count 203
Reduce places removed 11 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 19 rules applied. Total rules applied 1677 place count 129 transition count 195
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1678 place count 129 transition count 194
Free-agglomeration rule applied 1 times.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1679 place count 129 transition count 193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1680 place count 128 transition count 193
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 13 with 3 rules applied. Total rules applied 1683 place count 128 transition count 190
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1689 place count 125 transition count 187
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1690 place count 125 transition count 187
Applied a total of 1690 rules in 562 ms. Remains 125 /931 variables (removed 806) and now considering 187/1237 (removed 1050) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 562 ms. Remains : 125/931 places, 187/1237 transitions.
RANDOM walk for 40000 steps (8 resets) in 636 ms. (62 steps per ms) remains 14/42 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 10/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 349 ms. (114 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 119 ms. (333 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 123 ms. (322 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (8 resets) in 90 ms. (439 steps per ms) remains 5/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 76 ms. (519 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 64 ms. (615 steps per ms) remains 2/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17249161602616792818.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1790655964828498531.kers'
[2026-05-27 15:55:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17249161602616792818.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1790655964828498531.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 187 rows 124 cols 386 entries
Finished phase 1 with 111 SingleSign rule and 0 generalized
[2026-05-27 15:55:45] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1790655964828498531.kers
Total runtime 1 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 66/73 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 118/191 variables, 73/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/191 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 40/231 variables, 10/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/231 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 18/249 variables, 4/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/249 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/249 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 5/254 variables, 10/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/254 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/254 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 254/312 variables, and 110 constraints, problems are : Problem set: 0 solved, 2 unsolved in 153 ms.
Refiners :[Positive P Invariants (semi-flows): 9/14 constraints, State Equation: 101/125 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) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 66/73 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 118/191 variables, 73/80 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/191 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/191 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 40/231 variables, 10/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/231 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 18/249 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/249 variables, 8/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/249 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/249 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 5/254 variables, 10/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/254 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/254 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 254/312 variables, and 115 constraints, problems are : Problem set: 0 solved, 2 unsolved in 579 ms.
Refiners :[Positive P Invariants (semi-flows): 9/14 constraints, State Equation: 101/125 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 743ms problems are : Problem set: 0 solved, 2 unsolved
Finished Parikh walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Parikh walk visited 2 properties in 16 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-05-27 15:55:46] [INFO ] Flatten gal took : 63 ms
[2026-05-27 15:55:46] [INFO ] Flatten gal took : 63 ms
[2026-05-27 15:55:46] [INFO ] Input system was already deterministic with 1237 transitions.
Computed a total of 19 stabilizing places and 19 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Graph (trivial) has 874 edges and 931 vertex of which 85 / 931 are part of one of the 14 SCC in 3 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 0 with 94 rules applied. Total rules applied 95 place count 859 transition count 1070
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 1 with 94 rules applied. Total rules applied 189 place count 765 transition count 1070
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 189 place count 765 transition count 1026
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 277 place count 721 transition count 1026
Discarding 116 places :
Symmetric choice reduction at 2 with 116 rule applications. Total rules 393 place count 605 transition count 910
Iterating global reduction 2 with 116 rules applied. Total rules applied 509 place count 605 transition count 910
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 523 place count 605 transition count 896
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 559 place count 569 transition count 860
Iterating global reduction 3 with 36 rules applied. Total rules applied 595 place count 569 transition count 860
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 629 place count 569 transition count 826
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 715 place count 526 transition count 783
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 730 place count 511 transition count 768
Iterating global reduction 4 with 15 rules applied. Total rules applied 745 place count 511 transition count 768
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 760 place count 511 transition count 753
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 774 place count 511 transition count 739
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 776 place count 511 transition count 739
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 778 place count 509 transition count 737
Applied a total of 778 rules in 467 ms. Remains 509 /931 variables (removed 422) and now considering 737/1237 (removed 500) transitions.
[2026-05-27 15:55:46] [INFO ] Flow matrix only has 724 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3504751986357252042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12908867679610837920.kers'
[2026-05-27 15:55:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3504751986357252042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12908867679610837920.kers]
Normalized transition count is 723 out of 724 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 723 rows 508 cols 2155 entries
Finished phase 1 with 493 SingleSign rule and 0 generalized
[2026-05-27 15:55:46] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-12908867679610837920.kers
Total runtime 6 ms.
[2026-05-27 15:55:47] [INFO ] Implicit Places using invariants in 710 ms returned []
[2026-05-27 15:55:47] [INFO ] Flow matrix only has 724 transitions (discarded 13 similar events)
[2026-05-27 15:55:47] [INFO ] Invariant cache hit.
[2026-05-27 15:55:48] [INFO ] Implicit Places using invariants and state equation in 1276 ms returned []
Implicit Place search using SMT with State Equation took 1987 ms to find 0 implicit places.
[2026-05-27 15:55:48] [INFO ] Redundant transitions in 45 ms returned []
Running 352 sub problems to find dead transitions.
[2026-05-27 15:55:48] [INFO ] Flow matrix only has 724 transitions (discarded 13 similar events)
[2026-05-27 15:55:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/495 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/495 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 2 (OVERLAPS) 14/509 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/509 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 352 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 509/1233 variables, and 19 constraints, problems are : Problem set: 0 solved, 352 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/509 constraints, PredecessorRefiner: 352/352 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 352 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/495 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/495 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 2 (OVERLAPS) 14/509 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/509 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/509 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 5 (OVERLAPS) 723/1232 variables, 509/528 constraints. Problems are: Problem set: 0 solved, 352 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1232 variables, 352/880 constraints. Problems are: Problem set: 0 solved, 352 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1232/1233 variables, and 880 constraints, problems are : Problem set: 0 solved, 352 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 509/509 constraints, PredecessorRefiner: 352/352 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60195ms problems are : Problem set: 0 solved, 352 unsolved
Search for dead transitions found 0 dead transitions in 60197ms
Starting structural reductions in SI_CTL mode, iteration 1 : 509/931 places, 737/1237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62707 ms. Remains : 509/931 places, 737/1237 transitions.
[2026-05-27 15:56:49] [INFO ] Flatten gal took : 36 ms
[2026-05-27 15:56:49] [INFO ] Flatten gal took : 30 ms
[2026-05-27 15:56:49] [INFO ] Input system was already deterministic with 737 transitions.
[2026-05-27 15:56:49] [INFO ] Flatten gal took : 25 ms
[2026-05-27 15:56:49] [INFO ] Flatten gal took : 25 ms
[2026-05-27 15:56:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality12232949272219498456.gal : 25 ms
[2026-05-27 15:56:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality18407142599247298275.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12232949272219498456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18407142599247298275.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.
[2026-05-27 15:57:19] [INFO ] Flatten gal took : 22 ms
[2026-05-27 15:57:19] [INFO ] Applying decomposition
[2026-05-27 15:57:19] [INFO ] Flatten gal took : 22 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/graph5031163117382971674.txt' '-o' '/tmp/graph5031163117382971674.bin' '-w' '/tmp/graph5031163117382971674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5031163117382971674.bin' '-l' '-1' '-v' '-w' '/tmp/graph5031163117382971674.weights' '-q' '0' '-e' '0.001'
[2026-05-27 15:57:19] [INFO ] Decomposing Gal with order
[2026-05-27 15:57:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 15:57:20] [INFO ] Removed a total of 263 redundant transitions.
[2026-05-27 15:57:20] [INFO ] Flatten gal took : 268 ms
[2026-05-27 15:57:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 28 ms.
[2026-05-27 15:57:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality586654261158941242.gal : 24 ms
[2026-05-27 15:57:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11048021433562245425.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/CTLCardinality586654261158941242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11048021433562245425.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.33338e+21,0.75996,22336,84,362,26953,11391,1301,41915,1132,5517,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Discarding 97 places :
Symmetric choice reduction at 0 with 97 rule applications. Total rules 97 place count 834 transition count 1140
Iterating global reduction 0 with 97 rules applied. Total rules applied 194 place count 834 transition count 1140
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 209 place count 834 transition count 1125
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 275 place count 768 transition count 1059
Iterating global reduction 1 with 66 rules applied. Total rules applied 341 place count 768 transition count 1059
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 375 place count 768 transition count 1025
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 400 place count 743 transition count 1000
Iterating global reduction 2 with 25 rules applied. Total rules applied 425 place count 743 transition count 1000
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 442 place count 743 transition count 983
Applied a total of 442 rules in 104 ms. Remains 743 /931 variables (removed 188) and now considering 983/1237 (removed 254) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5078520562881292846.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10854142137958868573.kers'
[2026-05-27 15:57:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5078520562881292846.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10854142137958868573.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 983 rows 743 cols 2861 entries
Finished phase 1 with 727 SingleSign rule and 0 generalized
[2026-05-27 15:57:50] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-10854142137958868573.kers
Total runtime 7 ms.
[2026-05-27 15:57:51] [INFO ] Implicit Places using invariants in 1006 ms returned []
[2026-05-27 15:57:51] [INFO ] Invariant cache hit.
[2026-05-27 15:57:52] [INFO ] Implicit Places using invariants and state equation in 1369 ms returned []
Implicit Place search using SMT with State Equation took 2378 ms to find 0 implicit places.
Running 982 sub problems to find dead transitions.
[2026-05-27 15:57:52] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 742/1726 variables, and 0 constraints, problems are : Problem set: 0 solved, 982 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/743 constraints, PredecessorRefiner: 982/982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 982 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 742/1726 variables, and 0 constraints, problems are : Problem set: 0 solved, 982 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/743 constraints, PredecessorRefiner: 0/982 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60604ms problems are : Problem set: 0 solved, 982 unsolved
Search for dead transitions found 0 dead transitions in 60607ms
Starting structural reductions in LTL mode, iteration 1 : 743/931 places, 983/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63092 ms. Remains : 743/931 places, 983/1237 transitions.
[2026-05-27 15:58:53] [INFO ] Flatten gal took : 68 ms
[2026-05-27 15:58:53] [INFO ] Flatten gal took : 92 ms
[2026-05-27 15:58:53] [INFO ] Input system was already deterministic with 983 transitions.
[2026-05-27 15:58:53] [INFO ] Flatten gal took : 23 ms
[2026-05-27 15:58:53] [INFO ] Flatten gal took : 24 ms
[2026-05-27 15:58:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality14205085132474323690.gal : 7 ms
[2026-05-27 15:58:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality9820446057415253377.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/CTLCardinality14205085132474323690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9820446057415253377.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.
[2026-05-27 15:59:23] [INFO ] Flatten gal took : 36 ms
[2026-05-27 15:59:23] [INFO ] Applying decomposition
[2026-05-27 15:59:23] [INFO ] Flatten gal took : 34 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/graph2049356238245347583.txt' '-o' '/tmp/graph2049356238245347583.bin' '-w' '/tmp/graph2049356238245347583.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2049356238245347583.bin' '-l' '-1' '-v' '-w' '/tmp/graph2049356238245347583.weights' '-q' '0' '-e' '0.001'
[2026-05-27 15:59:24] [INFO ] Decomposing Gal with order
[2026-05-27 15:59:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 15:59:24] [INFO ] Removed a total of 267 redundant transitions.
[2026-05-27 15:59:24] [INFO ] Flatten gal took : 198 ms
[2026-05-27 15:59:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 31 ms.
[2026-05-27 15:59:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality2866311647735897891.gal : 24 ms
[2026-05-27 15:59:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11160422899229216648.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/CTLCardinality2866311647735897891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11160422899229216648.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 : 931/931 places, 1237/1237 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 849 transition count 1155
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 849 transition count 1155
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 176 place count 849 transition count 1143
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 233 place count 792 transition count 1086
Iterating global reduction 1 with 57 rules applied. Total rules applied 290 place count 792 transition count 1086
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 318 place count 792 transition count 1058
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 338 place count 772 transition count 1038
Iterating global reduction 2 with 20 rules applied. Total rules applied 358 place count 772 transition count 1038
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 370 place count 772 transition count 1026
Applied a total of 370 rules in 109 ms. Remains 772 /931 variables (removed 159) and now considering 1026/1237 (removed 211) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13669542984155202942.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11166748762462079421.kers'
[2026-05-27 15:59:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13669542984155202942.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11166748762462079421.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1026 rows 772 cols 3003 entries
Finished phase 1 with 756 SingleSign rule and 0 generalized
[2026-05-27 15:59:54] [INFO ] Computed 16 invariants in 13 ms
Computed 16 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-11166748762462079421.kers
Total runtime 15 ms.
[2026-05-27 15:59:56] [INFO ] Implicit Places using invariants in 1229 ms returned []
[2026-05-27 15:59:56] [INFO ] Invariant cache hit.
[2026-05-27 15:59:57] [INFO ] Implicit Places using invariants and state equation in 1819 ms returned []
Implicit Place search using SMT with State Equation took 3056 ms to find 0 implicit places.
Running 1025 sub problems to find dead transitions.
[2026-05-27 15:59:57] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 771/1798 variables, and 0 constraints, problems are : Problem set: 0 solved, 1025 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/772 constraints, PredecessorRefiner: 1025/1025 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1025 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 771/1798 variables, and 0 constraints, problems are : Problem set: 0 solved, 1025 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/772 constraints, PredecessorRefiner: 0/1025 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60598ms problems are : Problem set: 0 solved, 1025 unsolved
Search for dead transitions found 0 dead transitions in 60603ms
Starting structural reductions in LTL mode, iteration 1 : 772/931 places, 1026/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63775 ms. Remains : 772/931 places, 1026/1237 transitions.
[2026-05-27 16:00:58] [INFO ] Flatten gal took : 29 ms
[2026-05-27 16:00:58] [INFO ] Flatten gal took : 30 ms
[2026-05-27 16:00:58] [INFO ] Input system was already deterministic with 1026 transitions.
[2026-05-27 16:00:58] [INFO ] Flatten gal took : 29 ms
[2026-05-27 16:00:58] [INFO ] Flatten gal took : 29 ms
[2026-05-27 16:00:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality3998993508867515241.gal : 9 ms
[2026-05-27 16:00:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality11609663511966298538.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/CTLCardinality3998993508867515241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11609663511966298538.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.
[2026-05-27 16:01:28] [INFO ] Flatten gal took : 31 ms
[2026-05-27 16:01:28] [INFO ] Applying decomposition
[2026-05-27 16:01:28] [INFO ] Flatten gal took : 39 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/graph18092175784206298197.txt' '-o' '/tmp/graph18092175784206298197.bin' '-w' '/tmp/graph18092175784206298197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18092175784206298197.bin' '-l' '-1' '-v' '-w' '/tmp/graph18092175784206298197.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:01:29] [INFO ] Decomposing Gal with order
[2026-05-27 16:01:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:01:29] [INFO ] Removed a total of 316 redundant transitions.
[2026-05-27 16:01:29] [INFO ] Flatten gal took : 138 ms
[2026-05-27 16:01:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 47 ms.
[2026-05-27 16:01:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality8562622652672110090.gal : 19 ms
[2026-05-27 16:01:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality11845358362673000120.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/CTLCardinality8562622652672110090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11845358362673000120.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 : 931/931 places, 1237/1237 transitions.
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 98 place count 833 transition count 1139
Iterating global reduction 0 with 98 rules applied. Total rules applied 196 place count 833 transition count 1139
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 211 place count 833 transition count 1124
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 279 place count 765 transition count 1056
Iterating global reduction 1 with 68 rules applied. Total rules applied 347 place count 765 transition count 1056
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 382 place count 765 transition count 1021
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 408 place count 739 transition count 995
Iterating global reduction 2 with 26 rules applied. Total rules applied 434 place count 739 transition count 995
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 451 place count 739 transition count 978
Applied a total of 451 rules in 128 ms. Remains 739 /931 variables (removed 192) and now considering 978/1237 (removed 259) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16190251003995539245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15259688677851424354.kers'
[2026-05-27 16:01:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16190251003995539245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15259688677851424354.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 978 rows 739 cols 2847 entries
Finished phase 1 with 723 SingleSign rule and 0 generalized
[2026-05-27 16:01:59] [INFO ] Computed 16 invariants in 8 ms
Computed 16 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-15259688677851424354.kers
Total runtime 11 ms.
[2026-05-27 16:02:01] [INFO ] Implicit Places using invariants in 1424 ms returned []
[2026-05-27 16:02:01] [INFO ] Invariant cache hit.
[2026-05-27 16:02:03] [INFO ] Implicit Places using invariants and state equation in 2012 ms returned []
Implicit Place search using SMT with State Equation took 3440 ms to find 0 implicit places.
Running 977 sub problems to find dead transitions.
[2026-05-27 16:02:03] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 738/1717 variables, and 0 constraints, problems are : Problem set: 0 solved, 977 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/739 constraints, PredecessorRefiner: 977/977 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 977 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 738/1717 variables, and 0 constraints, problems are : Problem set: 0 solved, 977 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/739 constraints, PredecessorRefiner: 0/977 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60565ms problems are : Problem set: 0 solved, 977 unsolved
Search for dead transitions found 0 dead transitions in 60569ms
Starting structural reductions in LTL mode, iteration 1 : 739/931 places, 978/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64142 ms. Remains : 739/931 places, 978/1237 transitions.
[2026-05-27 16:03:03] [INFO ] Flatten gal took : 27 ms
[2026-05-27 16:03:03] [INFO ] Flatten gal took : 26 ms
[2026-05-27 16:03:03] [INFO ] Input system was already deterministic with 978 transitions.
[2026-05-27 16:03:03] [INFO ] Flatten gal took : 25 ms
[2026-05-27 16:03:03] [INFO ] Flatten gal took : 26 ms
[2026-05-27 16:03:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality4026921839230472275.gal : 8 ms
[2026-05-27 16:03:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality6227937130888996852.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/CTLCardinality4026921839230472275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6227937130888996852.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.
[2026-05-27 16:03:33] [INFO ] Flatten gal took : 29 ms
[2026-05-27 16:03:33] [INFO ] Applying decomposition
[2026-05-27 16:03:33] [INFO ] Flatten gal took : 28 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/graph5948273124345385102.txt' '-o' '/tmp/graph5948273124345385102.bin' '-w' '/tmp/graph5948273124345385102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5948273124345385102.bin' '-l' '-1' '-v' '-w' '/tmp/graph5948273124345385102.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:03:34] [INFO ] Decomposing Gal with order
[2026-05-27 16:03:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:03:34] [INFO ] Removed a total of 265 redundant transitions.
[2026-05-27 16:03:34] [INFO ] Flatten gal took : 130 ms
[2026-05-27 16:03:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 19 ms.
[2026-05-27 16:03:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality13845115275150086139.gal : 14 ms
[2026-05-27 16:03:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality16978433602784089436.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/CTLCardinality13845115275150086139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16978433602784089436.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 : 931/931 places, 1237/1237 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 845 transition count 1151
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 845 transition count 1151
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 185 place count 845 transition count 1138
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 244 place count 786 transition count 1079
Iterating global reduction 1 with 59 rules applied. Total rules applied 303 place count 786 transition count 1079
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 335 place count 786 transition count 1047
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 356 place count 765 transition count 1026
Iterating global reduction 2 with 21 rules applied. Total rules applied 377 place count 765 transition count 1026
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 390 place count 765 transition count 1013
Applied a total of 390 rules in 151 ms. Remains 765 /931 variables (removed 166) and now considering 1013/1237 (removed 224) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12384473688578972932.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15963740761010172837.kers'
[2026-05-27 16:04:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12384473688578972932.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15963740761010172837.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1013 rows 765 cols 2953 entries
Finished phase 1 with 749 SingleSign rule and 0 generalized
[2026-05-27 16:04:04] [INFO ] Computed 16 invariants in 10 ms
Computed 16 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-15963740761010172837.kers
Total runtime 12 ms.
[2026-05-27 16:04:05] [INFO ] Implicit Places using invariants in 1297 ms returned []
[2026-05-27 16:04:05] [INFO ] Invariant cache hit.
[2026-05-27 16:04:07] [INFO ] Implicit Places using invariants and state equation in 1569 ms returned []
Implicit Place search using SMT with State Equation took 2868 ms to find 0 implicit places.
Running 1012 sub problems to find dead transitions.
[2026-05-27 16:04:07] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 764/1778 variables, and 0 constraints, problems are : Problem set: 0 solved, 1012 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/765 constraints, PredecessorRefiner: 1012/1012 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1012 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 764/1778 variables, and 0 constraints, problems are : Problem set: 0 solved, 1012 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/765 constraints, PredecessorRefiner: 0/1012 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60559ms problems are : Problem set: 0 solved, 1012 unsolved
Search for dead transitions found 0 dead transitions in 60563ms
Starting structural reductions in LTL mode, iteration 1 : 765/931 places, 1013/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63587 ms. Remains : 765/931 places, 1013/1237 transitions.
[2026-05-27 16:05:07] [INFO ] Flatten gal took : 18 ms
[2026-05-27 16:05:08] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:05:08] [INFO ] Input system was already deterministic with 1013 transitions.
[2026-05-27 16:05:08] [INFO ] Flatten gal took : 25 ms
[2026-05-27 16:05:08] [INFO ] Flatten gal took : 26 ms
[2026-05-27 16:05:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality6724322322243718239.gal : 8 ms
[2026-05-27 16:05:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality1910406335639798722.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/CTLCardinality6724322322243718239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1910406335639798722.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.
[2026-05-27 16:05:38] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:05:38] [INFO ] Applying decomposition
[2026-05-27 16:05:38] [INFO ] Flatten gal took : 25 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/graph17371892240275329298.txt' '-o' '/tmp/graph17371892240275329298.bin' '-w' '/tmp/graph17371892240275329298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17371892240275329298.bin' '-l' '-1' '-v' '-w' '/tmp/graph17371892240275329298.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:05:38] [INFO ] Decomposing Gal with order
[2026-05-27 16:05:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:05:38] [INFO ] Removed a total of 292 redundant transitions.
[2026-05-27 16:05:38] [INFO ] Flatten gal took : 67 ms
[2026-05-27 16:05:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 14 ms.
[2026-05-27 16:05:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality18246296978200266196.gal : 9 ms
[2026-05-27 16:05:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14498058469933964262.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/CTLCardinality18246296978200266196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14498058469933964262.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 : 931/931 places, 1237/1237 transitions.
Discarding 97 places :
Symmetric choice reduction at 0 with 97 rule applications. Total rules 97 place count 834 transition count 1140
Iterating global reduction 0 with 97 rules applied. Total rules applied 194 place count 834 transition count 1140
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 208 place count 834 transition count 1126
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 277 place count 765 transition count 1057
Iterating global reduction 1 with 69 rules applied. Total rules applied 346 place count 765 transition count 1057
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 382 place count 765 transition count 1021
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 408 place count 739 transition count 995
Iterating global reduction 2 with 26 rules applied. Total rules applied 434 place count 739 transition count 995
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 451 place count 739 transition count 978
Applied a total of 451 rules in 91 ms. Remains 739 /931 variables (removed 192) and now considering 978/1237 (removed 259) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12201092520964075728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7664916841579734610.kers'
[2026-05-27 16:06:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12201092520964075728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7664916841579734610.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 978 rows 739 cols 2847 entries
Finished phase 1 with 723 SingleSign rule and 0 generalized
[2026-05-27 16:06:08] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-7664916841579734610.kers
Total runtime 12 ms.
[2026-05-27 16:06:09] [INFO ] Implicit Places using invariants in 1152 ms returned []
[2026-05-27 16:06:09] [INFO ] Invariant cache hit.
[2026-05-27 16:06:11] [INFO ] Implicit Places using invariants and state equation in 1710 ms returned []
Implicit Place search using SMT with State Equation took 2864 ms to find 0 implicit places.
Running 977 sub problems to find dead transitions.
[2026-05-27 16:06:11] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 738/1717 variables, and 0 constraints, problems are : Problem set: 0 solved, 977 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/739 constraints, PredecessorRefiner: 977/977 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 977 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 738/1717 variables, and 0 constraints, problems are : Problem set: 0 solved, 977 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/739 constraints, PredecessorRefiner: 0/977 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60408ms problems are : Problem set: 0 solved, 977 unsolved
Search for dead transitions found 0 dead transitions in 60410ms
Starting structural reductions in LTL mode, iteration 1 : 739/931 places, 978/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63370 ms. Remains : 739/931 places, 978/1237 transitions.
[2026-05-27 16:07:12] [INFO ] Flatten gal took : 23 ms
[2026-05-27 16:07:12] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:07:12] [INFO ] Input system was already deterministic with 978 transitions.
[2026-05-27 16:07:12] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:07:12] [INFO ] Flatten gal took : 39 ms
[2026-05-27 16:07:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality6404187931725955144.gal : 9 ms
[2026-05-27 16:07:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality10437725485767822133.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/CTLCardinality6404187931725955144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10437725485767822133.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.
[2026-05-27 16:07:42] [INFO ] Flatten gal took : 27 ms
[2026-05-27 16:07:42] [INFO ] Applying decomposition
[2026-05-27 16:07:42] [INFO ] Flatten gal took : 24 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/graph3033679683191939929.txt' '-o' '/tmp/graph3033679683191939929.bin' '-w' '/tmp/graph3033679683191939929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3033679683191939929.bin' '-l' '-1' '-v' '-w' '/tmp/graph3033679683191939929.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:07:42] [INFO ] Decomposing Gal with order
[2026-05-27 16:07:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:07:42] [INFO ] Removed a total of 280 redundant transitions.
[2026-05-27 16:07:42] [INFO ] Flatten gal took : 102 ms
[2026-05-27 16:07:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 12 ms.
[2026-05-27 16:07:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8859738510814334392.gal : 13 ms
[2026-05-27 16:07:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11637701525144108803.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/CTLCardinality8859738510814334392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11637701525144108803.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 : 931/931 places, 1237/1237 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 837 transition count 1143
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 837 transition count 1143
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 203 place count 837 transition count 1128
Discarding 65 places :
Symmetric choice reduction at 1 with 65 rule applications. Total rules 268 place count 772 transition count 1063
Iterating global reduction 1 with 65 rules applied. Total rules applied 333 place count 772 transition count 1063
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 366 place count 772 transition count 1030
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 390 place count 748 transition count 1006
Iterating global reduction 2 with 24 rules applied. Total rules applied 414 place count 748 transition count 1006
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 430 place count 748 transition count 990
Applied a total of 430 rules in 97 ms. Remains 748 /931 variables (removed 183) and now considering 990/1237 (removed 247) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13094806872754010060.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4016307885583192142.kers'
[2026-05-27 16:08:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13094806872754010060.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4016307885583192142.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 990 rows 748 cols 2883 entries
Finished phase 1 with 732 SingleSign rule and 0 generalized
[2026-05-27 16:08:12] [INFO ] Computed 16 invariants in 6 ms
Computed 16 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-4016307885583192142.kers
Total runtime 8 ms.
[2026-05-27 16:08:13] [INFO ] Implicit Places using invariants in 1028 ms returned []
[2026-05-27 16:08:13] [INFO ] Invariant cache hit.
[2026-05-27 16:08:15] [INFO ] Implicit Places using invariants and state equation in 1833 ms returned []
Implicit Place search using SMT with State Equation took 2886 ms to find 0 implicit places.
Running 989 sub problems to find dead transitions.
[2026-05-27 16:08:15] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 747/1738 variables, and 0 constraints, problems are : Problem set: 0 solved, 989 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/748 constraints, PredecessorRefiner: 989/989 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 989 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 747/1738 variables, and 0 constraints, problems are : Problem set: 0 solved, 989 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/748 constraints, PredecessorRefiner: 0/989 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60562ms problems are : Problem set: 0 solved, 989 unsolved
Search for dead transitions found 0 dead transitions in 60564ms
Starting structural reductions in LTL mode, iteration 1 : 748/931 places, 990/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63551 ms. Remains : 748/931 places, 990/1237 transitions.
[2026-05-27 16:09:16] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:09:16] [INFO ] Flatten gal took : 25 ms
[2026-05-27 16:09:16] [INFO ] Input system was already deterministic with 990 transitions.
[2026-05-27 16:09:16] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:09:16] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:09:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality5731350685653187548.gal : 6 ms
[2026-05-27 16:09:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17261009534050249173.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/CTLCardinality5731350685653187548.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17261009534050249173.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.
[2026-05-27 16:09:46] [INFO ] Flatten gal took : 23 ms
[2026-05-27 16:09:46] [INFO ] Applying decomposition
[2026-05-27 16:09:46] [INFO ] Flatten gal took : 17 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/graph17431294301646629437.txt' '-o' '/tmp/graph17431294301646629437.bin' '-w' '/tmp/graph17431294301646629437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17431294301646629437.bin' '-l' '-1' '-v' '-w' '/tmp/graph17431294301646629437.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:09:46] [INFO ] Decomposing Gal with order
[2026-05-27 16:09:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:09:46] [INFO ] Removed a total of 283 redundant transitions.
[2026-05-27 16:09:46] [INFO ] Flatten gal took : 70 ms
[2026-05-27 16:09:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 8 ms.
[2026-05-27 16:09:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality9629535750248248777.gal : 8 ms
[2026-05-27 16:09:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality6598843502381512306.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/CTLCardinality9629535750248248777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6598843502381512306.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 844 transition count 1150
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 844 transition count 1150
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 187 place count 844 transition count 1137
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 246 place count 785 transition count 1078
Iterating global reduction 1 with 59 rules applied. Total rules applied 305 place count 785 transition count 1078
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 335 place count 785 transition count 1048
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 358 place count 762 transition count 1025
Iterating global reduction 2 with 23 rules applied. Total rules applied 381 place count 762 transition count 1025
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 395 place count 762 transition count 1011
Applied a total of 395 rules in 153 ms. Remains 762 /931 variables (removed 169) and now considering 1011/1237 (removed 226) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6812065958714365720.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8144269747271084497.kers'
[2026-05-27 16:10:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6812065958714365720.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8144269747271084497.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1011 rows 762 cols 2953 entries
Finished phase 1 with 746 SingleSign rule and 0 generalized
[2026-05-27 16:10:16] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-8144269747271084497.kers
Total runtime 8 ms.
[2026-05-27 16:10:18] [INFO ] Implicit Places using invariants in 1061 ms returned []
[2026-05-27 16:10:18] [INFO ] Invariant cache hit.
[2026-05-27 16:10:19] [INFO ] Implicit Places using invariants and state equation in 1832 ms returned []
Implicit Place search using SMT with State Equation took 2897 ms to find 0 implicit places.
Running 1010 sub problems to find dead transitions.
[2026-05-27 16:10:19] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 761/1773 variables, and 0 constraints, problems are : Problem set: 0 solved, 1010 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/762 constraints, PredecessorRefiner: 1010/1010 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1010 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 761/1773 variables, and 0 constraints, problems are : Problem set: 0 solved, 1010 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/762 constraints, PredecessorRefiner: 0/1010 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60561ms problems are : Problem set: 0 solved, 1010 unsolved
Search for dead transitions found 0 dead transitions in 60566ms
Starting structural reductions in LTL mode, iteration 1 : 762/931 places, 1011/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63620 ms. Remains : 762/931 places, 1011/1237 transitions.
[2026-05-27 16:11:20] [INFO ] Flatten gal took : 14 ms
[2026-05-27 16:11:20] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:11:20] [INFO ] Input system was already deterministic with 1011 transitions.
[2026-05-27 16:11:20] [INFO ] Flatten gal took : 17 ms
[2026-05-27 16:11:20] [INFO ] Flatten gal took : 25 ms
[2026-05-27 16:11:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality16693398016398908067.gal : 5 ms
[2026-05-27 16:11:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality18341188778716674311.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/CTLCardinality16693398016398908067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18341188778716674311.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.
[2026-05-27 16:11:50] [INFO ] Flatten gal took : 22 ms
[2026-05-27 16:11:50] [INFO ] Applying decomposition
[2026-05-27 16:11:50] [INFO ] Flatten gal took : 16 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/graph16803082415042268324.txt' '-o' '/tmp/graph16803082415042268324.bin' '-w' '/tmp/graph16803082415042268324.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16803082415042268324.bin' '-l' '-1' '-v' '-w' '/tmp/graph16803082415042268324.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:11:50] [INFO ] Decomposing Gal with order
[2026-05-27 16:11:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:11:50] [INFO ] Removed a total of 283 redundant transitions.
[2026-05-27 16:11:50] [INFO ] Flatten gal took : 60 ms
[2026-05-27 16:11:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 11 ms.
[2026-05-27 16:11:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17232847672082145360.gal : 9 ms
[2026-05-27 16:11:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality3449663171845746555.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/CTLCardinality17232847672082145360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3449663171845746555.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 : 931/931 places, 1237/1237 transitions.
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 93 place count 838 transition count 1144
Iterating global reduction 0 with 93 rules applied. Total rules applied 186 place count 838 transition count 1144
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 200 place count 838 transition count 1130
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 264 place count 774 transition count 1066
Iterating global reduction 1 with 64 rules applied. Total rules applied 328 place count 774 transition count 1066
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 362 place count 774 transition count 1032
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 385 place count 751 transition count 1009
Iterating global reduction 2 with 23 rules applied. Total rules applied 408 place count 751 transition count 1009
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 423 place count 751 transition count 994
Applied a total of 423 rules in 100 ms. Remains 751 /931 variables (removed 180) and now considering 994/1237 (removed 243) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10943881103155158718.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11114912829247981629.kers'
[2026-05-27 16:12:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10943881103155158718.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11114912829247981629.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 994 rows 751 cols 2895 entries
Finished phase 1 with 735 SingleSign rule and 0 generalized
[2026-05-27 16:12:21] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11114912829247981629.kers
Total runtime 6 ms.
[2026-05-27 16:12:21] [INFO ] Implicit Places using invariants in 927 ms returned []
[2026-05-27 16:12:21] [INFO ] Invariant cache hit.
[2026-05-27 16:12:23] [INFO ] Implicit Places using invariants and state equation in 1837 ms returned []
Implicit Place search using SMT with State Equation took 2766 ms to find 0 implicit places.
Running 993 sub problems to find dead transitions.
[2026-05-27 16:12:23] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 750/1745 variables, and 0 constraints, problems are : Problem set: 0 solved, 993 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/751 constraints, PredecessorRefiner: 993/993 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 993 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 750/1745 variables, and 0 constraints, problems are : Problem set: 0 solved, 993 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/751 constraints, PredecessorRefiner: 0/993 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60515ms problems are : Problem set: 0 solved, 993 unsolved
Search for dead transitions found 0 dead transitions in 60517ms
Starting structural reductions in LTL mode, iteration 1 : 751/931 places, 994/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63386 ms. Remains : 751/931 places, 994/1237 transitions.
[2026-05-27 16:13:24] [INFO ] Flatten gal took : 14 ms
[2026-05-27 16:13:24] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:13:24] [INFO ] Input system was already deterministic with 994 transitions.
[2026-05-27 16:13:24] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:13:24] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:13:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16321869938194566868.gal : 4 ms
[2026-05-27 16:13:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality7530599853777157617.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/CTLCardinality16321869938194566868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7530599853777157617.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.
[2026-05-27 16:13:54] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:13:54] [INFO ] Applying decomposition
[2026-05-27 16:13:54] [INFO ] Flatten gal took : 30 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/graph12192803164171895655.txt' '-o' '/tmp/graph12192803164171895655.bin' '-w' '/tmp/graph12192803164171895655.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12192803164171895655.bin' '-l' '-1' '-v' '-w' '/tmp/graph12192803164171895655.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:13:54] [INFO ] Decomposing Gal with order
[2026-05-27 16:13:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:13:54] [INFO ] Removed a total of 272 redundant transitions.
[2026-05-27 16:13:54] [INFO ] Flatten gal took : 58 ms
[2026-05-27 16:13:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 12 ms.
[2026-05-27 16:13:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality9020603030902687489.gal : 9 ms
[2026-05-27 16:13:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality17295330957834232785.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/CTLCardinality9020603030902687489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17295330957834232785.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Graph (trivial) has 886 edges and 931 vertex of which 85 / 931 are part of one of the 14 SCC in 2 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 859 transition count 1065
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 760 transition count 1065
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 199 place count 760 transition count 1020
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 289 place count 715 transition count 1020
Discarding 123 places :
Symmetric choice reduction at 2 with 123 rule applications. Total rules 412 place count 592 transition count 897
Iterating global reduction 2 with 123 rules applied. Total rules applied 535 place count 592 transition count 897
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 550 place count 592 transition count 882
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 550 place count 592 transition count 881
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 552 place count 591 transition count 881
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 591 place count 552 transition count 842
Iterating global reduction 3 with 39 rules applied. Total rules applied 630 place count 552 transition count 842
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 669 place count 552 transition count 803
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 753 place count 510 transition count 761
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 767 place count 496 transition count 747
Iterating global reduction 4 with 14 rules applied. Total rules applied 781 place count 496 transition count 747
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 795 place count 496 transition count 733
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 809 place count 496 transition count 719
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 811 place count 494 transition count 717
Applied a total of 811 rules in 417 ms. Remains 494 /931 variables (removed 437) and now considering 717/1237 (removed 520) transitions.
[2026-05-27 16:14:25] [INFO ] Flow matrix only has 704 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6510080914608464835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4407499239410716219.kers'
[2026-05-27 16:14:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6510080914608464835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4407499239410716219.kers]
Normalized transition count is 703 out of 704 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 703 rows 493 cols 2095 entries
Finished phase 1 with 478 SingleSign rule and 0 generalized
[2026-05-27 16:14:25] [INFO ] Computed 16 invariants in 8 ms
Computed 16 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-4407499239410716219.kers
Total runtime 11 ms.
[2026-05-27 16:14:26] [INFO ] Implicit Places using invariants in 964 ms returned []
[2026-05-27 16:14:26] [INFO ] Flow matrix only has 704 transitions (discarded 13 similar events)
[2026-05-27 16:14:26] [INFO ] Invariant cache hit.
[2026-05-27 16:14:27] [INFO ] Implicit Places using invariants and state equation in 1164 ms returned []
Implicit Place search using SMT with State Equation took 2130 ms to find 0 implicit places.
[2026-05-27 16:14:27] [INFO ] Redundant transitions in 15 ms returned []
Running 337 sub problems to find dead transitions.
[2026-05-27 16:14:27] [INFO ] Flow matrix only has 704 transitions (discarded 13 similar events)
[2026-05-27 16:14:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/480 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/480 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (OVERLAPS) 14/494 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/494 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (OVERLAPS) 703/1197 variables, 494/510 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1197/1198 variables, and 510 constraints, problems are : Problem set: 0 solved, 337 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 494/494 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 337 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/480 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/480 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 2 (OVERLAPS) 14/494 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/494 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 4 (OVERLAPS) 703/1197 variables, 494/510 constraints. Problems are: Problem set: 0 solved, 337 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1197 variables, 337/847 constraints. Problems are: Problem set: 0 solved, 337 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1197/1198 variables, and 847 constraints, problems are : Problem set: 0 solved, 337 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 494/494 constraints, PredecessorRefiner: 337/337 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60165ms problems are : Problem set: 0 solved, 337 unsolved
Search for dead transitions found 0 dead transitions in 60167ms
Starting structural reductions in SI_CTL mode, iteration 1 : 494/931 places, 717/1237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62739 ms. Remains : 494/931 places, 717/1237 transitions.
[2026-05-27 16:15:27] [INFO ] Flatten gal took : 22 ms
[2026-05-27 16:15:27] [INFO ] Flatten gal took : 19 ms
[2026-05-27 16:15:27] [INFO ] Input system was already deterministic with 717 transitions.
[2026-05-27 16:15:27] [INFO ] Flatten gal took : 18 ms
[2026-05-27 16:15:27] [INFO ] Flatten gal took : 18 ms
[2026-05-27 16:15:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality3022754484943512167.gal : 5 ms
[2026-05-27 16:15:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10120264149537821953.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/CTLCardinality3022754484943512167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10120264149537821953.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.
[2026-05-27 16:15:57] [INFO ] Flatten gal took : 20 ms
[2026-05-27 16:15:57] [INFO ] Applying decomposition
[2026-05-27 16:15:57] [INFO ] Flatten gal took : 32 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/graph6511480184073714071.txt' '-o' '/tmp/graph6511480184073714071.bin' '-w' '/tmp/graph6511480184073714071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6511480184073714071.bin' '-l' '-1' '-v' '-w' '/tmp/graph6511480184073714071.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:15:57] [INFO ] Decomposing Gal with order
[2026-05-27 16:15:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:15:57] [INFO ] Removed a total of 251 redundant transitions.
[2026-05-27 16:15:58] [INFO ] Flatten gal took : 78 ms
[2026-05-27 16:15:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 9 ms.
[2026-05-27 16:15:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality10726310277554197878.gal : 8 ms
[2026-05-27 16:15:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality1243150835820482906.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/CTLCardinality10726310277554197878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1243150835820482906.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.94156e+21,0.510295,16604,30,340,18794,5364,947,24976,1069,2002,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Graph (trivial) has 884 edges and 931 vertex of which 85 / 931 are part of one of the 14 SCC in 2 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 859 transition count 1065
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 760 transition count 1065
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 199 place count 760 transition count 1020
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 289 place count 715 transition count 1020
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 409 place count 595 transition count 900
Iterating global reduction 2 with 120 rules applied. Total rules applied 529 place count 595 transition count 900
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 543 place count 595 transition count 886
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 543 place count 595 transition count 885
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 545 place count 594 transition count 885
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 583 place count 556 transition count 847
Iterating global reduction 3 with 38 rules applied. Total rules applied 621 place count 556 transition count 847
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 3 with 38 rules applied. Total rules applied 659 place count 556 transition count 809
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 743 place count 514 transition count 767
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 756 place count 501 transition count 754
Iterating global reduction 4 with 13 rules applied. Total rules applied 769 place count 501 transition count 754
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 782 place count 501 transition count 741
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 796 place count 501 transition count 727
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 798 place count 499 transition count 725
Applied a total of 798 rules in 301 ms. Remains 499 /931 variables (removed 432) and now considering 725/1237 (removed 512) transitions.
[2026-05-27 16:16:28] [INFO ] Flow matrix only has 712 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1101339299250723891.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12868258056246727970.kers'
[2026-05-27 16:16:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1101339299250723891.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12868258056246727970.kers]
Normalized transition count is 711 out of 712 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 711 rows 498 cols 2123 entries
Finished phase 1 with 483 SingleSign rule and 0 generalized
[2026-05-27 16:16:28] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12868258056246727970.kers
Total runtime 6 ms.
[2026-05-27 16:16:29] [INFO ] Implicit Places using invariants in 1041 ms returned []
[2026-05-27 16:16:29] [INFO ] Flow matrix only has 712 transitions (discarded 13 similar events)
[2026-05-27 16:16:29] [INFO ] Invariant cache hit.
[2026-05-27 16:16:30] [INFO ] Implicit Places using invariants and state equation in 1231 ms returned []
Implicit Place search using SMT with State Equation took 2276 ms to find 0 implicit places.
[2026-05-27 16:16:30] [INFO ] Redundant transitions in 5 ms returned []
Running 342 sub problems to find dead transitions.
[2026-05-27 16:16:30] [INFO ] Flow matrix only has 712 transitions (discarded 13 similar events)
[2026-05-27 16:16:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/485 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (OVERLAPS) 14/499 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/499 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 499/1211 variables, and 17 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/499 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/485 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/485 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (OVERLAPS) 14/499 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/499 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 5 (OVERLAPS) 711/1210 variables, 499/516 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1210 variables, 342/858 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1210/1211 variables, and 858 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 499/499 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 60128ms
Starting structural reductions in SI_CTL mode, iteration 1 : 499/931 places, 725/1237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62719 ms. Remains : 499/931 places, 725/1237 transitions.
[2026-05-27 16:17:30] [INFO ] Flatten gal took : 10 ms
[2026-05-27 16:17:30] [INFO ] Flatten gal took : 12 ms
[2026-05-27 16:17:30] [INFO ] Input system was already deterministic with 725 transitions.
[2026-05-27 16:17:30] [INFO ] Flatten gal took : 10 ms
[2026-05-27 16:17:30] [INFO ] Flatten gal took : 11 ms
[2026-05-27 16:17:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3618660367368009970.gal : 3 ms
[2026-05-27 16:17:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality12851552419389837802.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/CTLCardinality3618660367368009970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12851552419389837802.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.
[2026-05-27 16:18:01] [INFO ] Flatten gal took : 11 ms
[2026-05-27 16:18:01] [INFO ] Applying decomposition
[2026-05-27 16:18:01] [INFO ] Flatten gal took : 13 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/graph11021518292770262458.txt' '-o' '/tmp/graph11021518292770262458.bin' '-w' '/tmp/graph11021518292770262458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11021518292770262458.bin' '-l' '-1' '-v' '-w' '/tmp/graph11021518292770262458.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:18:01] [INFO ] Decomposing Gal with order
[2026-05-27 16:18:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:18:01] [INFO ] Removed a total of 256 redundant transitions.
[2026-05-27 16:18:01] [INFO ] Flatten gal took : 58 ms
[2026-05-27 16:18:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 4 ms.
[2026-05-27 16:18:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality11365735316234916659.gal : 4 ms
[2026-05-27 16:18:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality7217460056958485769.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/CTLCardinality11365735316234916659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7217460056958485769.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.68584e+21,1.02807,20856,53,427,24353,5853,1016,37103,1111,3855,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Graph (trivial) has 881 edges and 931 vertex of which 85 / 931 are part of one of the 14 SCC in 2 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 859 transition count 1067
Reduce places removed 97 places and 0 transitions.
Iterating post reduction 1 with 97 rules applied. Total rules applied 195 place count 762 transition count 1067
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 195 place count 762 transition count 1026
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 277 place count 721 transition count 1026
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 397 place count 601 transition count 906
Iterating global reduction 2 with 120 rules applied. Total rules applied 517 place count 601 transition count 906
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 532 place count 601 transition count 891
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 532 place count 601 transition count 890
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 534 place count 600 transition count 890
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 572 place count 562 transition count 852
Iterating global reduction 3 with 38 rules applied. Total rules applied 610 place count 562 transition count 852
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 646 place count 562 transition count 816
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 728 place count 521 transition count 775
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 742 place count 507 transition count 761
Iterating global reduction 4 with 14 rules applied. Total rules applied 756 place count 507 transition count 761
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 770 place count 507 transition count 747
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 784 place count 507 transition count 733
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 786 place count 505 transition count 731
Applied a total of 786 rules in 201 ms. Remains 505 /931 variables (removed 426) and now considering 731/1237 (removed 506) transitions.
[2026-05-27 16:18:31] [INFO ] Flow matrix only has 718 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1347098775489995462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8144713107989947112.kers'
[2026-05-27 16:18:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1347098775489995462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8144713107989947112.kers]
Normalized transition count is 717 out of 718 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 717 rows 504 cols 2140 entries
Finished phase 1 with 489 SingleSign rule and 0 generalized
[2026-05-27 16:18:31] [INFO ] Computed 16 invariants in 4 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8144713107989947112.kers
Total runtime 6 ms.
[2026-05-27 16:18:32] [INFO ] Implicit Places using invariants in 937 ms returned []
[2026-05-27 16:18:32] [INFO ] Flow matrix only has 718 transitions (discarded 13 similar events)
[2026-05-27 16:18:32] [INFO ] Invariant cache hit.
[2026-05-27 16:18:33] [INFO ] Implicit Places using invariants and state equation in 1273 ms returned []
Implicit Place search using SMT with State Equation took 2211 ms to find 0 implicit places.
[2026-05-27 16:18:33] [INFO ] Redundant transitions in 5 ms returned []
Running 439 sub problems to find dead transitions.
[2026-05-27 16:18:33] [INFO ] Flow matrix only has 718 transitions (discarded 13 similar events)
[2026-05-27 16:18:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/496 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/496 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 439 unsolved
At refinement iteration 2 (OVERLAPS) 9/505 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 439 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/505 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 439 unsolved
SMT process timed out in 30118ms, After SMT, problems are : Problem set: 0 solved, 439 unsolved
Search for dead transitions found 0 dead transitions in 30119ms
Starting structural reductions in SI_CTL mode, iteration 1 : 505/931 places, 731/1237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32548 ms. Remains : 505/931 places, 731/1237 transitions.
[2026-05-27 16:19:03] [INFO ] Flatten gal took : 18 ms
[2026-05-27 16:19:03] [INFO ] Flatten gal took : 19 ms
[2026-05-27 16:19:03] [INFO ] Input system was already deterministic with 731 transitions.
[2026-05-27 16:19:03] [INFO ] Flatten gal took : 18 ms
[2026-05-27 16:19:03] [INFO ] Flatten gal took : 18 ms
[2026-05-27 16:19:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality15871133643425945284.gal : 5 ms
[2026-05-27 16:19:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality6240065435286632713.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/CTLCardinality15871133643425945284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6240065435286632713.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.
[2026-05-27 16:19:34] [INFO ] Flatten gal took : 12 ms
[2026-05-27 16:19:34] [INFO ] Applying decomposition
[2026-05-27 16:19:34] [INFO ] Flatten gal took : 11 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/graph11795717586896534508.txt' '-o' '/tmp/graph11795717586896534508.bin' '-w' '/tmp/graph11795717586896534508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11795717586896534508.bin' '-l' '-1' '-v' '-w' '/tmp/graph11795717586896534508.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:19:34] [INFO ] Decomposing Gal with order
[2026-05-27 16:19:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:19:34] [INFO ] Removed a total of 262 redundant transitions.
[2026-05-27 16:19:34] [INFO ] Flatten gal took : 65 ms
[2026-05-27 16:19:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 4 ms.
[2026-05-27 16:19:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality11621808864381662174.gal : 4 ms
[2026-05-27 16:19:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10995051660375108114.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/CTLCardinality11621808864381662174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10995051660375108114.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.76116e+21,1.16087,22928,80,342,26464,5656,1099,44237,1106,2796,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Graph (trivial) has 875 edges and 931 vertex of which 85 / 931 are part of one of the 14 SCC in 0 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 0 with 95 rules applied. Total rules applied 96 place count 859 transition count 1069
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 1 with 95 rules applied. Total rules applied 191 place count 764 transition count 1069
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 191 place count 764 transition count 1024
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 281 place count 719 transition count 1024
Discarding 114 places :
Symmetric choice reduction at 2 with 114 rule applications. Total rules 395 place count 605 transition count 910
Iterating global reduction 2 with 114 rules applied. Total rules applied 509 place count 605 transition count 910
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 523 place count 605 transition count 896
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 560 place count 568 transition count 859
Iterating global reduction 3 with 37 rules applied. Total rules applied 597 place count 568 transition count 859
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 633 place count 568 transition count 823
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 719 place count 525 transition count 780
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 731 place count 513 transition count 768
Iterating global reduction 4 with 12 rules applied. Total rules applied 743 place count 513 transition count 768
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 755 place count 513 transition count 756
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 769 place count 513 transition count 742
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 771 place count 511 transition count 740
Applied a total of 771 rules in 182 ms. Remains 511 /931 variables (removed 420) and now considering 740/1237 (removed 497) transitions.
[2026-05-27 16:20:04] [INFO ] Flow matrix only has 727 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8019633343791434130.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2696602450883570827.kers'
[2026-05-27 16:20:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8019633343791434130.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2696602450883570827.kers]
Normalized transition count is 726 out of 727 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 726 rows 510 cols 2165 entries
Finished phase 1 with 495 SingleSign rule and 0 generalized
[2026-05-27 16:20:04] [INFO ] Computed 16 invariants in 8 ms
Computed 16 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-2696602450883570827.kers
Total runtime 10 ms.
[2026-05-27 16:20:05] [INFO ] Implicit Places using invariants in 876 ms returned []
[2026-05-27 16:20:05] [INFO ] Flow matrix only has 727 transitions (discarded 13 similar events)
[2026-05-27 16:20:05] [INFO ] Invariant cache hit.
[2026-05-27 16:20:06] [INFO ] Implicit Places using invariants and state equation in 1346 ms returned []
Implicit Place search using SMT with State Equation took 2225 ms to find 0 implicit places.
[2026-05-27 16:20:06] [INFO ] Redundant transitions in 10 ms returned []
Running 354 sub problems to find dead transitions.
[2026-05-27 16:20:06] [INFO ] Flow matrix only has 727 transitions (discarded 13 similar events)
[2026-05-27 16:20:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/497 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/497 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 2 (OVERLAPS) 14/511 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 354 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 511/1238 variables, and 21 constraints, problems are : Problem set: 0 solved, 354 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 0/511 constraints, PredecessorRefiner: 354/354 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 354 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/497 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/497 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 2 (OVERLAPS) 14/511 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/511 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/511 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 5 (OVERLAPS) 726/1237 variables, 511/532 constraints. Problems are: Problem set: 0 solved, 354 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1237 variables, 354/886 constraints. Problems are: Problem set: 0 solved, 354 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1237/1238 variables, and 886 constraints, problems are : Problem set: 0 solved, 354 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, State Equation: 511/511 constraints, PredecessorRefiner: 354/354 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60177ms problems are : Problem set: 0 solved, 354 unsolved
Search for dead transitions found 0 dead transitions in 60179ms
Starting structural reductions in SI_CTL mode, iteration 1 : 511/931 places, 740/1237 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62604 ms. Remains : 511/931 places, 740/1237 transitions.
[2026-05-27 16:21:06] [INFO ] Flatten gal took : 10 ms
[2026-05-27 16:21:06] [INFO ] Flatten gal took : 11 ms
[2026-05-27 16:21:06] [INFO ] Input system was already deterministic with 740 transitions.
[2026-05-27 16:21:06] [INFO ] Flatten gal took : 10 ms
[2026-05-27 16:21:06] [INFO ] Flatten gal took : 11 ms
[2026-05-27 16:21:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6638484559834957136.gal : 3 ms
[2026-05-27 16:21:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7975679579258153706.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/CTLCardinality6638484559834957136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7975679579258153706.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.
[2026-05-27 16:21:37] [INFO ] Flatten gal took : 17 ms
[2026-05-27 16:21:37] [INFO ] Applying decomposition
[2026-05-27 16:21:37] [INFO ] Flatten gal took : 16 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/graph14590048504837436990.txt' '-o' '/tmp/graph14590048504837436990.bin' '-w' '/tmp/graph14590048504837436990.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14590048504837436990.bin' '-l' '-1' '-v' '-w' '/tmp/graph14590048504837436990.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:21:37] [INFO ] Decomposing Gal with order
[2026-05-27 16:21:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:21:37] [INFO ] Removed a total of 262 redundant transitions.
[2026-05-27 16:21:37] [INFO ] Flatten gal took : 76 ms
[2026-05-27 16:21:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 6 ms.
[2026-05-27 16:21:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6196978495401847751.gal : 7 ms
[2026-05-27 16:21:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6608887274309361877.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/CTLCardinality6196978495401847751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6608887274309361877.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.96744e+21,1.48398,33488,95,537,35520,16065,1229,74719,1118,8390,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 931/931 places, 1237/1237 transitions.
Discarding 88 places :
Symmetric choice reduction at 0 with 88 rule applications. Total rules 88 place count 843 transition count 1149
Iterating global reduction 0 with 88 rules applied. Total rules applied 176 place count 843 transition count 1149
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 191 place count 843 transition count 1134
Discarding 60 places :
Symmetric choice reduction at 1 with 60 rule applications. Total rules 251 place count 783 transition count 1074
Iterating global reduction 1 with 60 rules applied. Total rules applied 311 place count 783 transition count 1074
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 341 place count 783 transition count 1044
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 364 place count 760 transition count 1021
Iterating global reduction 2 with 23 rules applied. Total rules applied 387 place count 760 transition count 1021
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 401 place count 760 transition count 1007
Applied a total of 401 rules in 87 ms. Remains 760 /931 variables (removed 171) and now considering 1007/1237 (removed 230) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15879946043142956487.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16166570589221379408.kers'
[2026-05-27 16:22:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15879946043142956487.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16166570589221379408.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1007 rows 760 cols 2937 entries
Finished phase 1 with 744 SingleSign rule and 0 generalized
[2026-05-27 16:22:07] [INFO ] Computed 16 invariants in 9 ms
Computed 16 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-16166570589221379408.kers
Total runtime 11 ms.
[2026-05-27 16:22:08] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2026-05-27 16:22:08] [INFO ] Invariant cache hit.
[2026-05-27 16:22:10] [INFO ] Implicit Places using invariants and state equation in 1534 ms returned []
Implicit Place search using SMT with State Equation took 2614 ms to find 0 implicit places.
Running 1006 sub problems to find dead transitions.
[2026-05-27 16:22:10] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 759/1767 variables, and 0 constraints, problems are : Problem set: 0 solved, 1006 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/760 constraints, PredecessorRefiner: 1006/1006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1006 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 759/1767 variables, and 0 constraints, problems are : Problem set: 0 solved, 1006 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/760 constraints, PredecessorRefiner: 0/1006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60389ms problems are : Problem set: 0 solved, 1006 unsolved
Search for dead transitions found 0 dead transitions in 60391ms
Starting structural reductions in LTL mode, iteration 1 : 760/931 places, 1007/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63095 ms. Remains : 760/931 places, 1007/1237 transitions.
[2026-05-27 16:23:10] [INFO ] Flatten gal took : 13 ms
[2026-05-27 16:23:10] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:23:10] [INFO ] Input system was already deterministic with 1007 transitions.
[2026-05-27 16:23:10] [INFO ] Flatten gal took : 25 ms
[2026-05-27 16:23:10] [INFO ] Flatten gal took : 25 ms
[2026-05-27 16:23:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2601130599478188873.gal : 6 ms
[2026-05-27 16:23:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality8371099489412909552.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/CTLCardinality2601130599478188873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8371099489412909552.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.
[2026-05-27 16:23:40] [INFO ] Flatten gal took : 15 ms
[2026-05-27 16:23:40] [INFO ] Applying decomposition
[2026-05-27 16:23:40] [INFO ] Flatten gal took : 15 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/graph1264712499089733037.txt' '-o' '/tmp/graph1264712499089733037.bin' '-w' '/tmp/graph1264712499089733037.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1264712499089733037.bin' '-l' '-1' '-v' '-w' '/tmp/graph1264712499089733037.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:23:40] [INFO ] Decomposing Gal with order
[2026-05-27 16:23:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:23:40] [INFO ] Removed a total of 278 redundant transitions.
[2026-05-27 16:23:40] [INFO ] Flatten gal took : 112 ms
[2026-05-27 16:23:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 10 ms.
[2026-05-27 16:23:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11455315540718015900.gal : 10 ms
[2026-05-27 16:23:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11484153101927523560.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/CTLCardinality11455315540718015900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11484153101927523560.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 : 931/931 places, 1237/1237 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 835 transition count 1141
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 835 transition count 1141
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 207 place count 835 transition count 1126
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 274 place count 768 transition count 1059
Iterating global reduction 1 with 67 rules applied. Total rules applied 341 place count 768 transition count 1059
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 377 place count 768 transition count 1023
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 401 place count 744 transition count 999
Iterating global reduction 2 with 24 rules applied. Total rules applied 425 place count 744 transition count 999
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 442 place count 744 transition count 982
Applied a total of 442 rules in 107 ms. Remains 744 /931 variables (removed 187) and now considering 982/1237 (removed 255) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7847915368127606000.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11805649500781434372.kers'
[2026-05-27 16:24:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7847915368127606000.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11805649500781434372.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 982 rows 744 cols 2851 entries
Finished phase 1 with 728 SingleSign rule and 0 generalized
[2026-05-27 16:24:11] [INFO ] Computed 16 invariants in 5 ms
Computed 16 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11805649500781434372.kers
Total runtime 7 ms.
[2026-05-27 16:24:12] [INFO ] Implicit Places using invariants in 991 ms returned []
[2026-05-27 16:24:12] [INFO ] Invariant cache hit.
[2026-05-27 16:24:13] [INFO ] Implicit Places using invariants and state equation in 1299 ms returned []
Implicit Place search using SMT with State Equation took 2309 ms to find 0 implicit places.
Running 981 sub problems to find dead transitions.
[2026-05-27 16:24:13] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 743/1726 variables, and 0 constraints, problems are : Problem set: 0 solved, 981 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/744 constraints, PredecessorRefiner: 981/981 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 981 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 743/1726 variables, and 0 constraints, problems are : Problem set: 0 solved, 981 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, State Equation: 0/744 constraints, PredecessorRefiner: 0/981 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60572ms problems are : Problem set: 0 solved, 981 unsolved
Search for dead transitions found 0 dead transitions in 60574ms
Starting structural reductions in LTL mode, iteration 1 : 744/931 places, 982/1237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62994 ms. Remains : 744/931 places, 982/1237 transitions.
[2026-05-27 16:25:14] [INFO ] Flatten gal took : 21 ms
[2026-05-27 16:25:14] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:25:14] [INFO ] Input system was already deterministic with 982 transitions.
[2026-05-27 16:25:14] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:25:14] [INFO ] Flatten gal took : 24 ms
[2026-05-27 16:25:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality8419201836360085108.gal : 6 ms
[2026-05-27 16:25:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality17907112022793637733.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/CTLCardinality8419201836360085108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17907112022793637733.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.
[2026-05-27 16:25:44] [INFO ] Flatten gal took : 28 ms
[2026-05-27 16:25:44] [INFO ] Applying decomposition
[2026-05-27 16:25:44] [INFO ] Flatten gal took : 18 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/graph3561285976742979912.txt' '-o' '/tmp/graph3561285976742979912.bin' '-w' '/tmp/graph3561285976742979912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3561285976742979912.bin' '-l' '-1' '-v' '-w' '/tmp/graph3561285976742979912.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:25:44] [INFO ] Decomposing Gal with order
[2026-05-27 16:25:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:25:44] [INFO ] Removed a total of 265 redundant transitions.
[2026-05-27 16:25:44] [INFO ] Flatten gal took : 56 ms
[2026-05-27 16:25:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 20 ms.
[2026-05-27 16:25:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11544327543000341978.gal : 11 ms
[2026-05-27 16:25:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality892536602389082171.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/CTLCardinality11544327543000341978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality892536602389082171.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 16:26:14] [INFO ] Flatten gal took : 19 ms
[2026-05-27 16:26:14] [INFO ] Flatten gal took : 19 ms
[2026-05-27 16:26:14] [INFO ] Applying decomposition
[2026-05-27 16:26:14] [INFO ] Flatten gal took : 19 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/graph6706567793581705389.txt' '-o' '/tmp/graph6706567793581705389.bin' '-w' '/tmp/graph6706567793581705389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6706567793581705389.bin' '-l' '-1' '-v' '-w' '/tmp/graph6706567793581705389.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:26:14] [INFO ] Decomposing Gal with order
[2026-05-27 16:26:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:26:14] [INFO ] Removed a total of 429 redundant transitions.
[2026-05-27 16:26:14] [INFO ] Flatten gal took : 63 ms
[2026-05-27 16:26:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 13 ms.
[2026-05-27 16:26:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17781297339604812056.gal : 10 ms
[2026-05-27 16:26:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality14572605205850164282.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/CTLCardinality17781297339604812056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14572605205850164282.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 15 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-14b"
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 FlexibleBarrier-PT-14b, 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 r130-smll-177955809100393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b 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 ;