Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r178-oct2-177969020100353.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 MedleyB-PT-B10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-oct2-177969020100353
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 38M
-rw-r--r-- 1 mcc users 7.8K Mar 7 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Mar 7 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Mar 7 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 11:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 11:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 11:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 11:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Mar 7 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Mar 7 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Mar 7 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:35 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 37M 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 MedleyB-PT-B10-CTLCardinality-2024-00
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-01
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-02
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-03
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-04
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-05
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-06
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-07
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-08
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-09
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-10
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-11
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-12
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-13
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-14
FORMULA_NAME MedleyB-PT-B10-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779709681908

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MedleyB-PT-B10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 11:48:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 11:48:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 11:48:05] [INFO ] Load time of PNML (sax parser for PT used): 1637 ms
[2026-05-25 11:48:05] [INFO ] Transformed 1234 places.
[2026-05-25 11:48:05] [INFO ] Transformed 41201 transitions.
[2026-05-25 11:48:05] [INFO ] Found NUPN structural information;
[2026-05-25 11:48:05] [INFO ] Parsed PT model containing 1234 places and 41201 transitions and 720567 arcs in 1958 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
FORMULA MedleyB-PT-B10-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 137 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 41201/41201 transitions.
Discarding 133 places :
Symmetric choice reduction at 0 with 133 rule applications. Total rules 133 place count 1101 transition count 41068
Iterating global reduction 0 with 133 rules applied. Total rules applied 266 place count 1101 transition count 41068
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 328 place count 1039 transition count 41006
Iterating global reduction 0 with 62 rules applied. Total rules applied 390 place count 1039 transition count 41006
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 400 place count 1029 transition count 40996
Iterating global reduction 0 with 10 rules applied. Total rules applied 410 place count 1029 transition count 40996
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 412 place count 1027 transition count 40994
Iterating global reduction 0 with 2 rules applied. Total rules applied 414 place count 1027 transition count 40994
Applied a total of 414 rules in 2894 ms. Remains 1027 /1234 variables (removed 207) and now considering 40994/41201 (removed 207) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13170903098587374991.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9939439237337634841.kers'
[2026-05-25 11:48:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13170903098587374991.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9939439237337634841.kers]
Culled 0 columns in 76 ms.
// Phase 1: matrix 40994 rows 1027 cols 720153 entries
Finished phase 1 with 1017 SingleSign rule and 0 generalized
[2026-05-25 11:48:09] [INFO ] Computed 10 invariants in 493 ms
Computed 10 P flows in 496 ms.
Exported basis to /tmp/petrispot-output-9939439237337634841.kers
Total runtime 575 ms.
[2026-05-25 11:48:24] [INFO ] Implicit Places using invariants in 16278 ms returned []
Implicit Place search using SMT only with invariants took 16336 ms to find 0 implicit places.
Running 40993 sub problems to find dead transitions.
[2026-05-25 11:48:25] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1026/42021 variables, and 0 constraints, problems are : Problem set: 0 solved, 40993 unsolved in 30612 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/1027 constraints, PredecessorRefiner: 40993/1060 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40993 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1026/42021 variables, and 0 constraints, problems are : Problem set: 0 solved, 40993 unsolved in 30472 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/1027 constraints, PredecessorRefiner: 39933/1060 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 301715ms problems are : Problem set: 0 solved, 40993 unsolved
Search for dead transitions found 0 dead transitions in 301955ms
Starting structural reductions in LTL mode, iteration 1 : 1027/1234 places, 40994/41201 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 321422 ms. Remains : 1027/1234 places, 40994/41201 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Applied a total of 0 rules in 425 ms. Remains 1027 /1027 variables (removed 0) and now considering 40994/40994 (removed 0) transitions.
[2026-05-25 11:53:27] [INFO ] Invariant cache hit.
[2026-05-25 11:53:41] [INFO ] Implicit Places using invariants in 13886 ms returned []
Implicit Place search using SMT only with invariants took 13904 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 14334 ms. Remains : 1027/1027 places, 40994/40994 transitions.
Support contains 137 out of 1027 places after structural reductions.
[2026-05-25 11:53:45] [INFO ] Flatten gal took : 3398 ms
[2026-05-25 11:53:48] [INFO ] Flatten gal took : 3239 ms
[2026-05-25 11:53:55] [INFO ] Input system was already deterministic with 40994 transitions.
Support contains 113 out of 1027 places (down from 137) after GAL structural reductions.
RANDOM walk for 40000 steps (257 resets) in 3631 ms. (11 steps per ms) remains 33/66 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 318 ms. (12 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
[2026-05-25 11:53:57] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 1 (OVERLAPS) 964/1027 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1027 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 33 unsolved
SMT process timed out in 5463ms, After SMT, problems are : Problem set: 0 solved, 33 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 63 out of 1027 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Graph (trivial) has 932 edges and 1027 vertex of which 101 / 1027 are part of one of the 19 SCC in 1808 ms
Free SCC test removed 82 places
Drop transitions (Empty/Sink Transition effects.) removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Graph (complete) has 2763 edges and 945 vertex of which 938 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.169 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 571 transitions
Trivial Post-agglo rules discarded 571 transitions
Performed 571 trivial Post agglomeration. Transition count delta: 571
Iterating post reduction 0 with 577 rules applied. Total rules applied 579 place count 938 transition count 40306
Reduce places removed 571 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 583 rules applied. Total rules applied 1162 place count 367 transition count 40294
Reduce places removed 6 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 2 with 35 rules applied. Total rules applied 1197 place count 361 transition count 40265
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 35 rules applied. Total rules applied 1232 place count 332 transition count 40259
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1235 place count 329 transition count 40259
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 44 Pre rules applied. Total rules applied 1235 place count 329 transition count 40215
Deduced a syphon composed of 44 places in 29 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 1323 place count 285 transition count 40215
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1326 place count 282 transition count 40212
Iterating global reduction 5 with 3 rules applied. Total rules applied 1329 place count 282 transition count 40212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1329 place count 282 transition count 40211
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1331 place count 281 transition count 40211
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 19 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 1409 place count 242 transition count 40172
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1414 place count 242 transition count 40167
Discarding 21 places :
Symmetric choice reduction at 6 with 21 rule applications. Total rules 1435 place count 221 transition count 2077
Iterating global reduction 6 with 21 rules applied. Total rules applied 1456 place count 221 transition count 2077
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1469 place count 221 transition count 2064
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1477 place count 217 transition count 2060
Performed 14 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 1505 place count 203 transition count 2069
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1506 place count 203 transition count 2068
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 1524 place count 203 transition count 2050
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1526 place count 202 transition count 2056
Free-agglomeration rule applied 47 times.
Iterating global reduction 8 with 47 rules applied. Total rules applied 1573 place count 202 transition count 2009
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 8 with 47 rules applied. Total rules applied 1620 place count 155 transition count 2009
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1622 place count 155 transition count 2007
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 1627 place count 155 transition count 2007
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1628 place count 155 transition count 2006
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1630 place count 154 transition count 2005
Applied a total of 1630 rules in 16784 ms. Remains 154 /1027 variables (removed 873) and now considering 2005/40994 (removed 38989) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16785 ms. Remains : 154/1027 places, 2005/40994 transitions.
RANDOM walk for 40000 steps (1721 resets) in 1698 ms. (23 steps per ms) remains 31/33 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (21 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (23 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (20 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (20 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (19 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (21 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (18 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (19 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (21 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (24 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (22 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (21 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (21 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (19 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (22 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (21 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (22 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (20 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (22 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (21 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (21 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (20 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (21 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (19 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
Interrupted probabilistic random walk after 340956 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :0 out of 31
Probabilistic random walk after 340956 steps, saw 53618 distinct states, run finished after 3010 ms. (steps per millisecond=113 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9394869228186355038.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8939868276103302994.kers'
[2026-05-25 11:54:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9394869228186355038.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8939868276103302994.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 2005 rows 154 cols 19607 entries
Finished phase 1 with 145 SingleSign rule and 0 generalized
[2026-05-25 11:54:23] [INFO ] Computed 9 invariants in 8 ms
Computed 9 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-8939868276103302994.kers
Total runtime 11 ms.
[2026-05-25 11:54:24] [INFO ] State equation strengthened by 1785 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 85/146 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 2003/2149 variables, 146/155 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2149 variables, 1144/1299 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/2149 variables, 0/1299 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (OVERLAPS) 10/2159 variables, 8/1307 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2159 variables, 641/1948 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2159 variables, 0/1948 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 0/2159 variables, 0/1948 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2159/2159 variables, and 1948 constraints, problems are : Problem set: 0 solved, 31 unsolved in 31308 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 154/154 constraints, ReadFeed: 1785/1785 constraints, PredecessorRefiner: 31/29 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 85/146 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 20/29 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 20/49 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp37 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/146 variables, 20/69 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/146 variables, 10/79 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/146 variables, 10/89 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/146 variables, 0/89 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 8 (OVERLAPS) 2003/2149 variables, 146/235 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2149 variables, 1144/1379 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2149 variables, 24/1403 constraints. Problems are: Problem set: 1 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2149/2159 variables, and 1404 constraints, problems are : Problem set: 1 solved, 30 unsolved in 45044 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 146/154 constraints, ReadFeed: 1144/1785 constraints, PredecessorRefiner: 26/29 constraints, Known Traps: 81/81 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 76813ms problems are : Problem set: 1 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 53 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 2005/2005 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 154 transition count 1999
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 148 transition count 1999
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 12 place count 148 transition count 1996
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 145 transition count 1996
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 24 place count 142 transition count 1993
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 25 place count 142 transition count 1992
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 3 with 72 rules applied. Total rules applied 97 place count 142 transition count 1920
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 99 place count 141 transition count 1919
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
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 101 place count 140 transition count 1925
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 109 place count 140 transition count 1917
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 113 place count 140 transition count 1913
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 117 place count 136 transition count 1913
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 118 place count 136 transition count 1912
Applied a total of 118 rules in 2195 ms. Remains 136 /154 variables (removed 18) and now considering 1912/2005 (removed 93) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2196 ms. Remains : 136/154 places, 1912/2005 transitions.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-05-25 11:55:45] [INFO ] Flatten gal took : 2697 ms
[2026-05-25 11:55:48] [INFO ] Flatten gal took : 2694 ms
[2026-05-25 11:55:54] [INFO ] Input system was already deterministic with 40994 transitions.
Computed a total of 140 stabilizing places and 149 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 990 transition count 40957
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 990 transition count 40957
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 89 place count 975 transition count 40942
Iterating global reduction 0 with 15 rules applied. Total rules applied 104 place count 975 transition count 40942
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 108 place count 971 transition count 40938
Iterating global reduction 0 with 4 rules applied. Total rules applied 112 place count 971 transition count 40938
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 115 place count 968 transition count 40935
Iterating global reduction 0 with 3 rules applied. Total rules applied 118 place count 968 transition count 40935
Applied a total of 118 rules in 2086 ms. Remains 968 /1027 variables (removed 59) and now considering 40935/40994 (removed 59) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14168834077288631071.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14308793057684219798.kers'
[2026-05-25 11:55:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14168834077288631071.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14308793057684219798.kers]
Culled 0 columns in 84 ms.
// Phase 1: matrix 40935 rows 968 cols 720035 entries
Finished phase 1 with 958 SingleSign rule and 0 generalized
[2026-05-25 11:55:58] [INFO ] Computed 10 invariants in 463 ms
Computed 10 P flows in 469 ms.
Exported basis to /tmp/petrispot-output-14308793057684219798.kers
Total runtime 564 ms.
[2026-05-25 11:56:13] [INFO ] Implicit Places using invariants in 15794 ms returned []
Implicit Place search using SMT only with invariants took 15797 ms to find 0 implicit places.
Running 40934 sub problems to find dead transitions.
[2026-05-25 11:56:13] [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 967/41903 variables, and 0 constraints, problems are : Problem set: 0 solved, 40934 unsolved in 30558 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/968 constraints, PredecessorRefiner: 40934/1002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 967/41903 variables, and 0 constraints, problems are : Problem set: 0 solved, 40934 unsolved in 30494 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/968 constraints, PredecessorRefiner: 39932/1002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 310874ms problems are : Problem set: 0 solved, 40934 unsolved
Search for dead transitions found 0 dead transitions in 311130ms
Starting structural reductions in LTL mode, iteration 1 : 968/1027 places, 40935/40994 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329200 ms. Remains : 968/1027 places, 40935/40994 transitions.
[2026-05-25 12:01:27] [INFO ] Flatten gal took : 2498 ms
[2026-05-25 12:01:30] [INFO ] Flatten gal took : 2782 ms
[2026-05-25 12:01:36] [INFO ] Input system was already deterministic with 40935 transitions.
[2026-05-25 12:01:39] [INFO ] Flatten gal took : 2662 ms
[2026-05-25 12:01:42] [INFO ] Flatten gal took : 3005 ms
[2026-05-25 12:01:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality16254491511827583760.gal : 685 ms
[2026-05-25 12:01:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13530123781022209636.ctl : 16 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/CTLCardinality16254491511827583760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13530123781022209636.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:02:16] [INFO ] Flatten gal took : 3110 ms
[2026-05-25 12:02:16] [INFO ] Applying decomposition
[2026-05-25 12:02:19] [INFO ] Flatten gal took : 2606 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/graph5314080350407184963.txt' '-o' '/tmp/graph5314080350407184963.bin' '-w' '/tmp/graph5314080350407184963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5314080350407184963.bin' '-l' '-1' '-v' '-w' '/tmp/graph5314080350407184963.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:02:30] [INFO ] Decomposing Gal with order
[2026-05-25 12:02:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:02:38] [INFO ] Removed a total of 359048 redundant transitions.
[2026-05-25 12:02:39] [INFO ] Flatten gal took : 6046 ms
[2026-05-25 12:02:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 3698 ms.
[2026-05-25 12:02:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11956319260296833619.gal : 272 ms
[2026-05-25 12:02:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality6817909504541779058.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/CTLCardinality11956319260296833619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6817909504541779058.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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Graph (trivial) has 1036 edges and 1027 vertex of which 149 / 1027 are part of one of the 26 SCC in 5 ms
Free SCC test removed 123 places
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 623 transitions
Trivial Post-agglo rules discarded 623 transitions
Performed 623 trivial Post agglomeration. Transition count delta: 623
Iterating post reduction 0 with 623 rules applied. Total rules applied 624 place count 903 transition count 40231
Reduce places removed 623 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 642 rules applied. Total rules applied 1266 place count 280 transition count 40212
Reduce places removed 9 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 15 rules applied. Total rules applied 1281 place count 271 transition count 40206
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1287 place count 265 transition count 40206
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 33 Pre rules applied. Total rules applied 1287 place count 265 transition count 40173
Deduced a syphon composed of 33 places in 23 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 4 with 66 rules applied. Total rules applied 1353 place count 232 transition count 40173
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1374 place count 211 transition count 40147
Iterating global reduction 4 with 21 rules applied. Total rules applied 1395 place count 211 transition count 40147
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 4 with 3 rules applied. Total rules applied 1398 place count 211 transition count 40144
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1401 place count 208 transition count 40144
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1401 place count 208 transition count 40142
Deduced a syphon composed of 2 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1405 place count 206 transition count 40142
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1410 place count 201 transition count 40117
Iterating global reduction 6 with 5 rules applied. Total rules applied 1415 place count 201 transition count 40117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1416 place count 201 transition count 40116
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1419 place count 198 transition count 40113
Iterating global reduction 7 with 3 rules applied. Total rules applied 1422 place count 198 transition count 40113
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 28 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 1482 place count 168 transition count 40083
Discarding 30 places :
Symmetric choice reduction at 7 with 30 rule applications. Total rules 1512 place count 138 transition count 1725
Iterating global reduction 7 with 30 rules applied. Total rules applied 1542 place count 138 transition count 1725
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1558 place count 138 transition count 1709
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1562 place count 134 transition count 1703
Iterating global reduction 8 with 4 rules applied. Total rules applied 1566 place count 134 transition count 1703
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1567 place count 133 transition count 1702
Iterating global reduction 8 with 1 rules applied. Total rules applied 1568 place count 133 transition count 1702
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1570 place count 132 transition count 1701
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1579 place count 132 transition count 1692
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 1597 place count 123 transition count 1683
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1598 place count 123 transition count 1683
Applied a total of 1598 rules in 15014 ms. Remains 123 /1027 variables (removed 904) and now considering 1683/40994 (removed 39311) transitions.
[2026-05-25 12:03:29] [INFO ] Flow matrix only has 1672 transitions (discarded 11 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10337598784937475391.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2131059068307462758.kers'
[2026-05-25 12:03:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10337598784937475391.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2131059068307462758.kers]
Normalized transition count is 1671 out of 1672 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 1671 rows 122 cols 23339 entries
Finished phase 1 with 121 SingleSign rule and 0 generalized
[2026-05-25 12:03:29] [INFO ] Computed 2 invariants in 10 ms
Computed 2 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-2131059068307462758.kers
Total runtime 13 ms.
[2026-05-25 12:03:30] [INFO ] Implicit Places using invariants in 880 ms returned []
[2026-05-25 12:03:30] [INFO ] Flow matrix only has 1672 transitions (discarded 11 similar events)
[2026-05-25 12:03:30] [INFO ] Invariant cache hit.
[2026-05-25 12:03:31] [INFO ] State equation strengthened by 511 read => feed constraints.
[2026-05-25 12:03:34] [INFO ] Implicit Places using invariants and state equation in 3797 ms returned []
Implicit Place search using SMT with State Equation took 4705 ms to find 0 implicit places.
[2026-05-25 12:03:34] [INFO ] Redundant transitions in 144 ms returned []
Running 1680 sub problems to find dead transitions.
[2026-05-25 12:03:34] [INFO ] Flow matrix only has 1672 transitions (discarded 11 similar events)
[2026-05-25 12:03:34] [INFO ] Invariant cache hit.
[2026-05-25 12:03:34] [INFO ] State equation strengthened by 511 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
At refinement iteration 2 (OVERLAPS) 1/123 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1680 unsolved
SMT process timed out in 33063ms, After SMT, problems are : Problem set: 0 solved, 1680 unsolved
Search for dead transitions found 0 dead transitions in 33070ms
Starting structural reductions in SI_CTL mode, iteration 1 : 123/1027 places, 1683/40994 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52959 ms. Remains : 123/1027 places, 1683/40994 transitions.
[2026-05-25 12:04:07] [INFO ] Flatten gal took : 169 ms
[2026-05-25 12:04:07] [INFO ] Flatten gal took : 177 ms
[2026-05-25 12:04:08] [INFO ] Input system was already deterministic with 1683 transitions.
[2026-05-25 12:04:08] [INFO ] Flatten gal took : 135 ms
[2026-05-25 12:04:08] [INFO ] Flatten gal took : 142 ms
[2026-05-25 12:04:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality14795114644199914691.gal : 28 ms
[2026-05-25 12:04:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality6954211905781121824.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/CTLCardinality14795114644199914691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6954211905781121824.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:04:38] [INFO ] Flatten gal took : 166 ms
[2026-05-25 12:04:38] [INFO ] Applying decomposition
[2026-05-25 12:04:38] [INFO ] Flatten gal took : 146 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/graph326100311987529660.txt' '-o' '/tmp/graph326100311987529660.bin' '-w' '/tmp/graph326100311987529660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph326100311987529660.bin' '-l' '-1' '-v' '-w' '/tmp/graph326100311987529660.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:04:39] [INFO ] Decomposing Gal with order
[2026-05-25 12:04:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:04:39] [INFO ] Removed a total of 13847 redundant transitions.
[2026-05-25 12:04:39] [INFO ] Flatten gal took : 203 ms
[2026-05-25 12:04:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 45 ms.
[2026-05-25 12:04:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality4963647021155639052.gal : 85 ms
[2026-05-25 12:04:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality10496612145210654700.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/CTLCardinality4963647021155639052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10496612145210654700.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 : 1027/1027 places, 40994/40994 transitions.
Graph (trivial) has 1044 edges and 1027 vertex of which 160 / 1027 are part of one of the 27 SCC in 4 ms
Free SCC test removed 133 places
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 624 transitions
Trivial Post-agglo rules discarded 624 transitions
Performed 624 trivial Post agglomeration. Transition count delta: 624
Iterating post reduction 0 with 624 rules applied. Total rules applied 625 place count 893 transition count 40218
Reduce places removed 624 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 642 rules applied. Total rules applied 1267 place count 269 transition count 40200
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 11 rules applied. Total rules applied 1278 place count 260 transition count 40198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1280 place count 258 transition count 40198
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 1280 place count 258 transition count 40166
Deduced a syphon composed of 32 places in 19 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 1344 place count 226 transition count 40166
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1366 place count 204 transition count 40138
Iterating global reduction 4 with 22 rules applied. Total rules applied 1388 place count 204 transition count 40138
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 4 rules applied. Total rules applied 1392 place count 204 transition count 40134
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1396 place count 200 transition count 40134
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1396 place count 200 transition count 40132
Deduced a syphon composed of 2 places in 20 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1400 place count 198 transition count 40132
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1405 place count 193 transition count 40107
Iterating global reduction 6 with 5 rules applied. Total rules applied 1410 place count 193 transition count 40107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1411 place count 193 transition count 40106
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1414 place count 190 transition count 40103
Iterating global reduction 7 with 3 rules applied. Total rules applied 1417 place count 190 transition count 40103
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 15 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 7 with 58 rules applied. Total rules applied 1475 place count 161 transition count 40074
Discarding 32 places :
Symmetric choice reduction at 7 with 32 rule applications. Total rules 1507 place count 129 transition count 1712
Iterating global reduction 7 with 32 rules applied. Total rules applied 1539 place count 129 transition count 1712
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1556 place count 129 transition count 1695
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1562 place count 123 transition count 1686
Iterating global reduction 8 with 6 rules applied. Total rules applied 1568 place count 123 transition count 1686
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1571 place count 120 transition count 1683
Iterating global reduction 8 with 3 rules applied. Total rules applied 1574 place count 120 transition count 1683
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1576 place count 119 transition count 1682
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1585 place count 119 transition count 1673
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 8 with 18 rules applied. Total rules applied 1603 place count 110 transition count 1664
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1604 place count 110 transition count 1664
Applied a total of 1604 rules in 14210 ms. Remains 110 /1027 variables (removed 917) and now considering 1664/40994 (removed 39330) transitions.
[2026-05-25 12:05:24] [INFO ] Flow matrix only has 1654 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-560263378302669598.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14918356131833419735.kers'
[2026-05-25 12:05:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-560263378302669598.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14918356131833419735.kers]
Normalized transition count is 1653 out of 1654 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 1653 rows 109 cols 23300 entries
Finished phase 1 with 108 SingleSign rule and 0 generalized
[2026-05-25 12:05:24] [INFO ] Computed 2 invariants in 30 ms
Computed 2 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-14918356131833419735.kers
Total runtime 37 ms.
[2026-05-25 12:05:25] [INFO ] Implicit Places using invariants in 1074 ms returned []
[2026-05-25 12:05:25] [INFO ] Flow matrix only has 1654 transitions (discarded 10 similar events)
[2026-05-25 12:05:25] [INFO ] Invariant cache hit.
[2026-05-25 12:05:25] [INFO ] State equation strengthened by 511 read => feed constraints.
[2026-05-25 12:05:29] [INFO ] Implicit Places using invariants and state equation in 4286 ms returned []
Implicit Place search using SMT with State Equation took 5383 ms to find 0 implicit places.
[2026-05-25 12:05:29] [INFO ] Redundant transitions in 45 ms returned []
Running 1661 sub problems to find dead transitions.
[2026-05-25 12:05:29] [INFO ] Flow matrix only has 1654 transitions (discarded 10 similar events)
[2026-05-25 12:05:29] [INFO ] Invariant cache hit.
[2026-05-25 12:05:29] [INFO ] State equation strengthened by 511 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1661 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1661 unsolved
At refinement iteration 2 (OVERLAPS) 1/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1661 unsolved
SMT process timed out in 33148ms, After SMT, problems are : Problem set: 0 solved, 1661 unsolved
Search for dead transitions found 0 dead transitions in 33153ms
Starting structural reductions in SI_CTL mode, iteration 1 : 110/1027 places, 1664/40994 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52814 ms. Remains : 110/1027 places, 1664/40994 transitions.
[2026-05-25 12:06:02] [INFO ] Flatten gal took : 135 ms
[2026-05-25 12:06:03] [INFO ] Flatten gal took : 145 ms
[2026-05-25 12:06:03] [INFO ] Input system was already deterministic with 1664 transitions.
[2026-05-25 12:06:03] [INFO ] Flatten gal took : 141 ms
[2026-05-25 12:06:03] [INFO ] Flatten gal took : 147 ms
[2026-05-25 12:06:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality12886391571350429391.gal : 23 ms
[2026-05-25 12:06:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15237911809666041936.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/CTLCardinality12886391571350429391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15237911809666041936.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:06:33] [INFO ] Flatten gal took : 119 ms
[2026-05-25 12:06:33] [INFO ] Applying decomposition
[2026-05-25 12:06:34] [INFO ] Flatten gal took : 162 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/graph8627613006425420912.txt' '-o' '/tmp/graph8627613006425420912.bin' '-w' '/tmp/graph8627613006425420912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8627613006425420912.bin' '-l' '-1' '-v' '-w' '/tmp/graph8627613006425420912.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:06:34] [INFO ] Decomposing Gal with order
[2026-05-25 12:06:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:06:34] [INFO ] Removed a total of 13836 redundant transitions.
[2026-05-25 12:06:34] [INFO ] Flatten gal took : 222 ms
[2026-05-25 12:06:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 49 ms.
[2026-05-25 12:06:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4841859744398801415.gal : 6 ms
[2026-05-25 12:06:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality12155966236812444693.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/CTLCardinality4841859744398801415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12155966236812444693.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 : 1027/1027 places, 40994/40994 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 992 transition count 40959
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 992 transition count 40959
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 84 place count 978 transition count 40945
Iterating global reduction 0 with 14 rules applied. Total rules applied 98 place count 978 transition count 40945
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 102 place count 974 transition count 40941
Iterating global reduction 0 with 4 rules applied. Total rules applied 106 place count 974 transition count 40941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 109 place count 971 transition count 40938
Iterating global reduction 0 with 3 rules applied. Total rules applied 112 place count 971 transition count 40938
Applied a total of 112 rules in 2197 ms. Remains 971 /1027 variables (removed 56) and now considering 40938/40994 (removed 56) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15169513379912307429.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3841241742463925257.kers'
[2026-05-25 12:07:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15169513379912307429.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3841241742463925257.kers]
Culled 0 columns in 74 ms.
// Phase 1: matrix 40938 rows 971 cols 720041 entries
Finished phase 1 with 961 SingleSign rule and 0 generalized
[2026-05-25 12:07:07] [INFO ] Computed 10 invariants in 528 ms
Computed 10 P flows in 530 ms.
Exported basis to /tmp/petrispot-output-3841241742463925257.kers
Total runtime 666 ms.
[2026-05-25 12:07:22] [INFO ] Implicit Places using invariants in 15488 ms returned []
Implicit Place search using SMT only with invariants took 15509 ms to find 0 implicit places.
Running 40937 sub problems to find dead transitions.
[2026-05-25 12:07:22] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 970/41909 variables, and 0 constraints, problems are : Problem set: 0 solved, 40937 unsolved in 30524 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/971 constraints, PredecessorRefiner: 40937/1005 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40937 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 970/41909 variables, and 0 constraints, problems are : Problem set: 0 solved, 40937 unsolved in 30581 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/971 constraints, PredecessorRefiner: 39932/1005 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 318561ms problems are : Problem set: 0 solved, 40937 unsolved
Search for dead transitions found 0 dead transitions in 318718ms
Starting structural reductions in LTL mode, iteration 1 : 971/1027 places, 40938/40994 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 336520 ms. Remains : 971/1027 places, 40938/40994 transitions.
[2026-05-25 12:12:44] [INFO ] Flatten gal took : 3023 ms
[2026-05-25 12:12:47] [INFO ] Flatten gal took : 2984 ms
[2026-05-25 12:12:55] [INFO ] Input system was already deterministic with 40938 transitions.
[2026-05-25 12:12:58] [INFO ] Flatten gal took : 2882 ms
[2026-05-25 12:13:02] [INFO ] Flatten gal took : 3439 ms
[2026-05-25 12:13:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality17697155397599530906.gal : 625 ms
[2026-05-25 12:13:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16291428367793267109.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/CTLCardinality17697155397599530906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16291428367793267109.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
Detected timeout of ITS tools.
[2026-05-25 12:13:36] [INFO ] Flatten gal took : 2748 ms
[2026-05-25 12:13:36] [INFO ] Applying decomposition
[2026-05-25 12:13:38] [INFO ] Flatten gal took : 2977 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/graph9538726851094712162.txt' '-o' '/tmp/graph9538726851094712162.bin' '-w' '/tmp/graph9538726851094712162.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9538726851094712162.bin' '-l' '-1' '-v' '-w' '/tmp/graph9538726851094712162.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:13:50] [INFO ] Decomposing Gal with order
[2026-05-25 12:13:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:13:58] [INFO ] Removed a total of 359041 redundant transitions.
[2026-05-25 12:13:59] [INFO ] Flatten gal took : 5741 ms
[2026-05-25 12:14:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 4896 ms.
[2026-05-25 12:14:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12255500294557737622.gal : 250 ms
[2026-05-25 12:14:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13831012816040549642.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/CTLCardinality12255500294557737622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13831012816040549642.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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 994 transition count 40961
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 994 transition count 40961
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 80 place count 980 transition count 40947
Iterating global reduction 0 with 14 rules applied. Total rules applied 94 place count 980 transition count 40947
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 98 place count 976 transition count 40943
Iterating global reduction 0 with 4 rules applied. Total rules applied 102 place count 976 transition count 40943
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 105 place count 973 transition count 40940
Iterating global reduction 0 with 3 rules applied. Total rules applied 108 place count 973 transition count 40940
Applied a total of 108 rules in 2970 ms. Remains 973 /1027 variables (removed 54) and now considering 40940/40994 (removed 54) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8245037800012808722.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3484841863454149868.kers'
[2026-05-25 12:14:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8245037800012808722.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3484841863454149868.kers]
Culled 0 columns in 73 ms.
// Phase 1: matrix 40940 rows 973 cols 720045 entries
Finished phase 1 with 963 SingleSign rule and 0 generalized
[2026-05-25 12:14:39] [INFO ] Computed 10 invariants in 488 ms
Computed 10 P flows in 489 ms.
Exported basis to /tmp/petrispot-output-3484841863454149868.kers
Total runtime 584 ms.
[2026-05-25 12:14:54] [INFO ] Implicit Places using invariants in 15759 ms returned []
Implicit Place search using SMT only with invariants took 15765 ms to find 0 implicit places.
Running 40939 sub problems to find dead transitions.
[2026-05-25 12:14:54] [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 972/41913 variables, and 0 constraints, problems are : Problem set: 0 solved, 40939 unsolved in 30508 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/973 constraints, PredecessorRefiner: 40939/1007 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40939 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 972/41913 variables, and 0 constraints, problems are : Problem set: 0 solved, 40939 unsolved in 30519 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/973 constraints, PredecessorRefiner: 39932/1007 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 324344ms problems are : Problem set: 0 solved, 40939 unsolved
Search for dead transitions found 0 dead transitions in 324528ms
Starting structural reductions in LTL mode, iteration 1 : 973/1027 places, 40940/40994 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 343478 ms. Remains : 973/1027 places, 40940/40994 transitions.
[2026-05-25 12:20:22] [INFO ] Flatten gal took : 2871 ms
[2026-05-25 12:20:25] [INFO ] Flatten gal took : 2941 ms
[2026-05-25 12:20:32] [INFO ] Input system was already deterministic with 40940 transitions.
[2026-05-25 12:20:35] [INFO ] Flatten gal took : 3015 ms
[2026-05-25 12:20:38] [INFO ] Flatten gal took : 2897 ms
[2026-05-25 12:20:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality3718480981966075167.gal : 597 ms
[2026-05-25 12:20:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality3746296353551734444.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/CTLCardinality3718480981966075167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3746296353551734444.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:21:12] [INFO ] Flatten gal took : 3324 ms
[2026-05-25 12:21:12] [INFO ] Applying decomposition
[2026-05-25 12:21:15] [INFO ] Flatten gal took : 2998 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/graph10512106528948393071.txt' '-o' '/tmp/graph10512106528948393071.bin' '-w' '/tmp/graph10512106528948393071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10512106528948393071.bin' '-l' '-1' '-v' '-w' '/tmp/graph10512106528948393071.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:21:28] [INFO ] Decomposing Gal with order
[2026-05-25 12:21:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:21:36] [INFO ] Removed a total of 359047 redundant transitions.
[2026-05-25 12:21:37] [INFO ] Flatten gal took : 5985 ms
[2026-05-25 12:21:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 4470 ms.
[2026-05-25 12:21:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality18331508362445567496.gal : 246 ms
[2026-05-25 12:21:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15734792129497690256.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/CTLCardinality18331508362445567496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15734792129497690256.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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Graph (trivial) has 1041 edges and 1027 vertex of which 160 / 1027 are part of one of the 27 SCC in 14 ms
Free SCC test removed 133 places
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 616 transitions
Trivial Post-agglo rules discarded 616 transitions
Performed 616 trivial Post agglomeration. Transition count delta: 616
Iterating post reduction 0 with 616 rules applied. Total rules applied 617 place count 893 transition count 40226
Reduce places removed 616 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 634 rules applied. Total rules applied 1251 place count 277 transition count 40208
Reduce places removed 9 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 15 rules applied. Total rules applied 1266 place count 268 transition count 40202
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1272 place count 262 transition count 40202
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 32 Pre rules applied. Total rules applied 1272 place count 262 transition count 40170
Deduced a syphon composed of 32 places in 177 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 4 with 64 rules applied. Total rules applied 1336 place count 230 transition count 40170
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1358 place count 208 transition count 40142
Iterating global reduction 4 with 22 rules applied. Total rules applied 1380 place count 208 transition count 40142
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 4 rules applied. Total rules applied 1384 place count 208 transition count 40138
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1388 place count 204 transition count 40138
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1388 place count 204 transition count 40136
Deduced a syphon composed of 2 places in 26 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1392 place count 202 transition count 40136
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1397 place count 197 transition count 40111
Iterating global reduction 6 with 5 rules applied. Total rules applied 1402 place count 197 transition count 40111
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1403 place count 197 transition count 40110
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1406 place count 194 transition count 40107
Iterating global reduction 7 with 3 rules applied. Total rules applied 1409 place count 194 transition count 40107
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 24 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 7 with 58 rules applied. Total rules applied 1467 place count 165 transition count 40078
Discarding 32 places :
Symmetric choice reduction at 7 with 32 rule applications. Total rules 1499 place count 133 transition count 1716
Iterating global reduction 7 with 32 rules applied. Total rules applied 1531 place count 133 transition count 1716
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1547 place count 133 transition count 1700
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1553 place count 127 transition count 1691
Iterating global reduction 8 with 6 rules applied. Total rules applied 1559 place count 127 transition count 1691
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1562 place count 124 transition count 1688
Iterating global reduction 8 with 3 rules applied. Total rules applied 1565 place count 124 transition count 1688
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1567 place count 123 transition count 1687
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1576 place count 123 transition count 1678
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 8 with 18 rules applied. Total rules applied 1594 place count 114 transition count 1669
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1595 place count 113 transition count 1668
Applied a total of 1595 rules in 16931 ms. Remains 113 /1027 variables (removed 914) and now considering 1668/40994 (removed 39326) transitions.
[2026-05-25 12:22:29] [INFO ] Flow matrix only has 1658 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15667749826055635782.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12639589799255841048.kers'
[2026-05-25 12:22:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15667749826055635782.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12639589799255841048.kers]
Normalized transition count is 1657 out of 1658 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 3 ms.
// Phase 1: matrix 1657 rows 112 cols 23292 entries
Finished phase 1 with 111 SingleSign rule and 0 generalized
[2026-05-25 12:22:29] [INFO ] Computed 2 invariants in 14 ms
Computed 2 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-12639589799255841048.kers
Total runtime 18 ms.
[2026-05-25 12:22:30] [INFO ] Implicit Places using invariants in 1050 ms returned []
[2026-05-25 12:22:30] [INFO ] Flow matrix only has 1658 transitions (discarded 10 similar events)
[2026-05-25 12:22:30] [INFO ] Invariant cache hit.
[2026-05-25 12:22:31] [INFO ] State equation strengthened by 511 read => feed constraints.
[2026-05-25 12:22:34] [INFO ] Implicit Places using invariants and state equation in 3968 ms returned []
Implicit Place search using SMT with State Equation took 5040 ms to find 0 implicit places.
[2026-05-25 12:22:35] [INFO ] Redundant transitions in 125 ms returned []
Running 1650 sub problems to find dead transitions.
[2026-05-25 12:22:35] [INFO ] Flow matrix only has 1658 transitions (discarded 10 similar events)
[2026-05-25 12:22:35] [INFO ] Invariant cache hit.
[2026-05-25 12:22:35] [INFO ] State equation strengthened by 511 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/104 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/104 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 2 (OVERLAPS) 9/113 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
SMT process timed out in 33777ms, After SMT, problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 33797ms
Starting structural reductions in SI_CTL mode, iteration 1 : 113/1027 places, 1668/40994 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55922 ms. Remains : 113/1027 places, 1668/40994 transitions.
[2026-05-25 12:23:09] [INFO ] Flatten gal took : 135 ms
[2026-05-25 12:23:09] [INFO ] Flatten gal took : 242 ms
[2026-05-25 12:23:09] [INFO ] Input system was already deterministic with 1668 transitions.
[2026-05-25 12:23:09] [INFO ] Flatten gal took : 118 ms
[2026-05-25 12:23:09] [INFO ] Flatten gal took : 120 ms
[2026-05-25 12:23:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality6002266599281133963.gal : 20 ms
[2026-05-25 12:23:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8403696869152157881.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/CTLCardinality6002266599281133963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8403696869152157881.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:23:39] [INFO ] Flatten gal took : 145 ms
[2026-05-25 12:23:39] [INFO ] Applying decomposition
[2026-05-25 12:23:40] [INFO ] Flatten gal took : 146 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/graph1248077438252579082.txt' '-o' '/tmp/graph1248077438252579082.bin' '-w' '/tmp/graph1248077438252579082.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1248077438252579082.bin' '-l' '-1' '-v' '-w' '/tmp/graph1248077438252579082.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:23:40] [INFO ] Decomposing Gal with order
[2026-05-25 12:23:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:23:40] [INFO ] Removed a total of 13830 redundant transitions.
[2026-05-25 12:23:40] [INFO ] Flatten gal took : 163 ms
[2026-05-25 12:23:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 44 ms.
[2026-05-25 12:23:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality4572178987028949151.gal : 6 ms
[2026-05-25 12:23:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality16817917424854653587.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/CTLCardinality4572178987028949151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16817917424854653587.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 : 1027/1027 places, 40994/40994 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 993 transition count 40960
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 993 transition count 40960
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 82 place count 979 transition count 40946
Iterating global reduction 0 with 14 rules applied. Total rules applied 96 place count 979 transition count 40946
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 100 place count 975 transition count 40942
Iterating global reduction 0 with 4 rules applied. Total rules applied 104 place count 975 transition count 40942
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 107 place count 972 transition count 40939
Iterating global reduction 0 with 3 rules applied. Total rules applied 110 place count 972 transition count 40939
Applied a total of 110 rules in 2692 ms. Remains 972 /1027 variables (removed 55) and now considering 40939/40994 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13842822076074166813.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1563506155916007973.kers'
[2026-05-25 12:24:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13842822076074166813.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1563506155916007973.kers]
Culled 0 columns in 94 ms.
// Phase 1: matrix 40939 rows 972 cols 720043 entries
Finished phase 1 with 962 SingleSign rule and 0 generalized
[2026-05-25 12:24:14] [INFO ] Computed 10 invariants in 571 ms
Computed 10 P flows in 573 ms.
Exported basis to /tmp/petrispot-output-1563506155916007973.kers
Total runtime 662 ms.
[2026-05-25 12:24:30] [INFO ] Implicit Places using invariants in 16459 ms returned []
Implicit Place search using SMT only with invariants took 16463 ms to find 0 implicit places.
Running 40938 sub problems to find dead transitions.
[2026-05-25 12:24:30] [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 971/41911 variables, and 0 constraints, problems are : Problem set: 0 solved, 40938 unsolved in 30526 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/972 constraints, PredecessorRefiner: 40938/1006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40938 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 971/41911 variables, and 0 constraints, problems are : Problem set: 0 solved, 40938 unsolved in 30558 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/972 constraints, PredecessorRefiner: 39932/1006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 312241ms problems are : Problem set: 0 solved, 40938 unsolved
Search for dead transitions found 0 dead transitions in 312393ms
Starting structural reductions in LTL mode, iteration 1 : 972/1027 places, 40939/40994 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331701 ms. Remains : 972/1027 places, 40939/40994 transitions.
[2026-05-25 12:29:45] [INFO ] Flatten gal took : 2317 ms
[2026-05-25 12:29:48] [INFO ] Flatten gal took : 2891 ms
[2026-05-25 12:29:55] [INFO ] Input system was already deterministic with 40939 transitions.
[2026-05-25 12:29:59] [INFO ] Flatten gal took : 3229 ms
[2026-05-25 12:30:02] [INFO ] Flatten gal took : 2903 ms
[2026-05-25 12:30:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality7026090998663823430.gal : 735 ms
[2026-05-25 12:30:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3373254997917091052.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/CTLCardinality7026090998663823430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3373254997917091052.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:30:36] [INFO ] Flatten gal took : 3143 ms
[2026-05-25 12:30:36] [INFO ] Applying decomposition
[2026-05-25 12:30:39] [INFO ] Flatten gal took : 3377 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/graph8320465035823903858.txt' '-o' '/tmp/graph8320465035823903858.bin' '-w' '/tmp/graph8320465035823903858.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8320465035823903858.bin' '-l' '-1' '-v' '-w' '/tmp/graph8320465035823903858.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:30:51] [INFO ] Decomposing Gal with order
[2026-05-25 12:30:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:30:59] [INFO ] Removed a total of 359046 redundant transitions.
[2026-05-25 12:31:00] [INFO ] Flatten gal took : 5615 ms
[2026-05-25 12:31:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 4036 ms.
[2026-05-25 12:31:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12791414620893708785.gal : 279 ms
[2026-05-25 12:31:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality1212114100255005682.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/CTLCardinality12791414620893708785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1212114100255005682.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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Graph (trivial) has 1049 edges and 1027 vertex of which 160 / 1027 are part of one of the 27 SCC in 14 ms
Free SCC test removed 133 places
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 629 transitions
Trivial Post-agglo rules discarded 629 transitions
Performed 629 trivial Post agglomeration. Transition count delta: 629
Iterating post reduction 0 with 629 rules applied. Total rules applied 630 place count 893 transition count 40213
Reduce places removed 629 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 647 rules applied. Total rules applied 1277 place count 264 transition count 40195
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1286 place count 255 transition count 40195
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 1286 place count 255 transition count 40162
Deduced a syphon composed of 33 places in 150 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 1352 place count 222 transition count 40162
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1374 place count 200 transition count 40134
Iterating global reduction 3 with 22 rules applied. Total rules applied 1396 place count 200 transition count 40134
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 4 rules applied. Total rules applied 1400 place count 200 transition count 40130
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1404 place count 196 transition count 40130
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1404 place count 196 transition count 40128
Deduced a syphon composed of 2 places in 31 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1408 place count 194 transition count 40128
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1413 place count 189 transition count 40103
Iterating global reduction 5 with 5 rules applied. Total rules applied 1418 place count 189 transition count 40103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1419 place count 189 transition count 40102
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1422 place count 186 transition count 40099
Iterating global reduction 6 with 3 rules applied. Total rules applied 1425 place count 186 transition count 40099
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 27 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 1481 place count 158 transition count 40071
Discarding 31 places :
Symmetric choice reduction at 6 with 31 rule applications. Total rules 1512 place count 127 transition count 1710
Iterating global reduction 6 with 31 rules applied. Total rules applied 1543 place count 127 transition count 1710
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 1561 place count 127 transition count 1692
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1567 place count 121 transition count 1683
Iterating global reduction 7 with 6 rules applied. Total rules applied 1573 place count 121 transition count 1683
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1576 place count 118 transition count 1680
Iterating global reduction 7 with 3 rules applied. Total rules applied 1579 place count 118 transition count 1680
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1581 place count 117 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 1590 place count 117 transition count 1670
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 7 with 18 rules applied. Total rules applied 1608 place count 108 transition count 1661
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1609 place count 107 transition count 1660
Applied a total of 1609 rules in 17519 ms. Remains 107 /1027 variables (removed 920) and now considering 1660/40994 (removed 39334) transitions.
[2026-05-25 12:31:53] [INFO ] Flow matrix only has 1650 transitions (discarded 10 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7283848755665998080.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5512307821038130608.kers'
[2026-05-25 12:31:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7283848755665998080.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5512307821038130608.kers]
Normalized transition count is 1649 out of 1650 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 7 ms.
// Phase 1: matrix 1649 rows 106 cols 23276 entries
Finished phase 1 with 105 SingleSign rule and 0 generalized
[2026-05-25 12:31:53] [INFO ] Computed 2 invariants in 35 ms
Computed 2 P flows in 36 ms.
Exported basis to /tmp/petrispot-output-5512307821038130608.kers
Total runtime 40 ms.
[2026-05-25 12:31:54] [INFO ] Implicit Places using invariants in 1036 ms returned []
[2026-05-25 12:31:54] [INFO ] Flow matrix only has 1650 transitions (discarded 10 similar events)
[2026-05-25 12:31:54] [INFO ] Invariant cache hit.
[2026-05-25 12:31:55] [INFO ] State equation strengthened by 511 read => feed constraints.
[2026-05-25 12:31:57] [INFO ] Implicit Places using invariants and state equation in 3519 ms returned []
Implicit Place search using SMT with State Equation took 4558 ms to find 0 implicit places.
[2026-05-25 12:31:58] [INFO ] Redundant transitions in 168 ms returned []
Running 1641 sub problems to find dead transitions.
[2026-05-25 12:31:58] [INFO ] Flow matrix only has 1650 transitions (discarded 10 similar events)
[2026-05-25 12:31:58] [INFO ] Invariant cache hit.
[2026-05-25 12:31:58] [INFO ] State equation strengthened by 511 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1641 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1641 unsolved
At refinement iteration 2 (OVERLAPS) 9/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1641 unsolved
SMT process timed out in 33013ms, After SMT, problems are : Problem set: 0 solved, 1641 unsolved
Search for dead transitions found 0 dead transitions in 33022ms
Starting structural reductions in SI_CTL mode, iteration 1 : 107/1027 places, 1660/40994 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55280 ms. Remains : 107/1027 places, 1660/40994 transitions.
[2026-05-25 12:32:31] [INFO ] Flatten gal took : 126 ms
[2026-05-25 12:32:31] [INFO ] Flatten gal took : 137 ms
[2026-05-25 12:32:31] [INFO ] Input system was already deterministic with 1660 transitions.
[2026-05-25 12:32:31] [INFO ] Flatten gal took : 126 ms
[2026-05-25 12:32:31] [INFO ] Flatten gal took : 118 ms
[2026-05-25 12:32:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality3346201267481706763.gal : 20 ms
[2026-05-25 12:32:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality11946631707521888139.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/CTLCardinality3346201267481706763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11946631707521888139.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:33:02] [INFO ] Flatten gal took : 140 ms
[2026-05-25 12:33:02] [INFO ] Applying decomposition
[2026-05-25 12:33:02] [INFO ] Flatten gal took : 116 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/graph17278334005138075901.txt' '-o' '/tmp/graph17278334005138075901.bin' '-w' '/tmp/graph17278334005138075901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17278334005138075901.bin' '-l' '-1' '-v' '-w' '/tmp/graph17278334005138075901.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:33:02] [INFO ] Decomposing Gal with order
[2026-05-25 12:33:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:33:02] [INFO ] Removed a total of 13829 redundant transitions.
[2026-05-25 12:33:02] [INFO ] Flatten gal took : 156 ms
[2026-05-25 12:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 43 ms.
[2026-05-25 12:33:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2974496804442643528.gal : 5 ms
[2026-05-25 12:33:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality4555318065403698651.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/CTLCardinality2974496804442643528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4555318065403698651.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 : 1027/1027 places, 40994/40994 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 993 transition count 40960
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 993 transition count 40960
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 82 place count 979 transition count 40946
Iterating global reduction 0 with 14 rules applied. Total rules applied 96 place count 979 transition count 40946
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 100 place count 975 transition count 40942
Iterating global reduction 0 with 4 rules applied. Total rules applied 104 place count 975 transition count 40942
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 107 place count 972 transition count 40939
Iterating global reduction 0 with 3 rules applied. Total rules applied 110 place count 972 transition count 40939
Applied a total of 110 rules in 2673 ms. Remains 972 /1027 variables (removed 55) and now considering 40939/40994 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10597807847065099347.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11096268482931239179.kers'
[2026-05-25 12:33:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10597807847065099347.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11096268482931239179.kers]
Culled 0 columns in 74 ms.
// Phase 1: matrix 40939 rows 972 cols 720043 entries
Finished phase 1 with 962 SingleSign rule and 0 generalized
[2026-05-25 12:33:36] [INFO ] Computed 10 invariants in 502 ms
Computed 10 P flows in 503 ms.
Exported basis to /tmp/petrispot-output-11096268482931239179.kers
Total runtime 594 ms.
[2026-05-25 12:33:51] [INFO ] Implicit Places using invariants in 16265 ms returned []
Implicit Place search using SMT only with invariants took 16277 ms to find 0 implicit places.
Running 40938 sub problems to find dead transitions.
[2026-05-25 12:33:52] [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 971/41911 variables, and 0 constraints, problems are : Problem set: 0 solved, 40938 unsolved in 30583 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/972 constraints, PredecessorRefiner: 40938/1006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 971/41911 variables, and 0 constraints, problems are : Problem set: 0 solved, 40938 unsolved in 30535 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/972 constraints, PredecessorRefiner: 39932/1006 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 317758ms problems are : Problem set: 0 solved, 40938 unsolved
Search for dead transitions found 0 dead transitions in 317913ms
Starting structural reductions in LTL mode, iteration 1 : 972/1027 places, 40939/40994 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337029 ms. Remains : 972/1027 places, 40939/40994 transitions.
[2026-05-25 12:39:13] [INFO ] Flatten gal took : 2669 ms
[2026-05-25 12:39:15] [INFO ] Flatten gal took : 2953 ms
[2026-05-25 12:39:23] [INFO ] Input system was already deterministic with 40939 transitions.
[2026-05-25 12:39:26] [INFO ] Flatten gal took : 3190 ms
[2026-05-25 12:39:29] [INFO ] Flatten gal took : 2783 ms
[2026-05-25 12:39:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality10152114592668301333.gal : 605 ms
[2026-05-25 12:39:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality4761466282855387589.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/CTLCardinality10152114592668301333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4761466282855387589.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:40:03] [INFO ] Flatten gal took : 2793 ms
[2026-05-25 12:40:03] [INFO ] Applying decomposition
[2026-05-25 12:40:06] [INFO ] Flatten gal took : 3017 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/graph8999473634266446627.txt' '-o' '/tmp/graph8999473634266446627.bin' '-w' '/tmp/graph8999473634266446627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8999473634266446627.bin' '-l' '-1' '-v' '-w' '/tmp/graph8999473634266446627.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:40:18] [INFO ] Decomposing Gal with order
[2026-05-25 12:40:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:40:29] [INFO ] Removed a total of 359045 redundant transitions.
[2026-05-25 12:40:29] [INFO ] Flatten gal took : 8368 ms
[2026-05-25 12:40:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 3447 ms.
[2026-05-25 12:40:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality744910375988749856.gal : 262 ms
[2026-05-25 12:40:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality15672660651072332014.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/CTLCardinality744910375988749856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15672660651072332014.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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1027/1027 places, 40994/40994 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 990 transition count 40957
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 990 transition count 40957
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 89 place count 975 transition count 40942
Iterating global reduction 0 with 15 rules applied. Total rules applied 104 place count 975 transition count 40942
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 108 place count 971 transition count 40938
Iterating global reduction 0 with 4 rules applied. Total rules applied 112 place count 971 transition count 40938
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 115 place count 968 transition count 40935
Iterating global reduction 0 with 3 rules applied. Total rules applied 118 place count 968 transition count 40935
Applied a total of 118 rules in 4536 ms. Remains 968 /1027 variables (removed 59) and now considering 40935/40994 (removed 59) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10885610296456748256.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3577216317347974088.kers'
[2026-05-25 12:41:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10885610296456748256.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3577216317347974088.kers]
Culled 0 columns in 73 ms.
// Phase 1: matrix 40935 rows 968 cols 720035 entries
Finished phase 1 with 958 SingleSign rule and 0 generalized
[2026-05-25 12:41:10] [INFO ] Computed 10 invariants in 448 ms
Computed 10 P flows in 450 ms.
Exported basis to /tmp/petrispot-output-3577216317347974088.kers
Total runtime 541 ms.
[2026-05-25 12:41:25] [INFO ] Implicit Places using invariants in 16041 ms returned []
Implicit Place search using SMT only with invariants took 16044 ms to find 0 implicit places.
Running 40934 sub problems to find dead transitions.
[2026-05-25 12:41:25] [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 967/41903 variables, and 0 constraints, problems are : Problem set: 0 solved, 40934 unsolved in 30536 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/968 constraints, PredecessorRefiner: 40934/1002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40934 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 967/41903 variables, and 0 constraints, problems are : Problem set: 0 solved, 40934 unsolved in 30524 ms.
Refiners :[Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/968 constraints, PredecessorRefiner: 39932/1002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 318991ms problems are : Problem set: 0 solved, 40934 unsolved
Search for dead transitions found 0 dead transitions in 319164ms
Starting structural reductions in LTL mode, iteration 1 : 968/1027 places, 40935/40994 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 339963 ms. Remains : 968/1027 places, 40935/40994 transitions.
[2026-05-25 12:46:47] [INFO ] Flatten gal took : 2664 ms
[2026-05-25 12:46:50] [INFO ] Flatten gal took : 2972 ms
[2026-05-25 12:46:58] [INFO ] Input system was already deterministic with 40935 transitions.
[2026-05-25 12:47:01] [INFO ] Flatten gal took : 3165 ms
[2026-05-25 12:47:04] [INFO ] Flatten gal took : 2841 ms
[2026-05-25 12:47:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality12223248742271161414.gal : 650 ms
[2026-05-25 12:47:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13711785639404621363.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/CTLCardinality12223248742271161414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13711785639404621363.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
Detected timeout of ITS tools.
[2026-05-25 12:47:38] [INFO ] Flatten gal took : 2958 ms
[2026-05-25 12:47:38] [INFO ] Applying decomposition
[2026-05-25 12:47:41] [INFO ] Flatten gal took : 2756 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/graph16677220061536271207.txt' '-o' '/tmp/graph16677220061536271207.bin' '-w' '/tmp/graph16677220061536271207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16677220061536271207.bin' '-l' '-1' '-v' '-w' '/tmp/graph16677220061536271207.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:47:53] [INFO ] Decomposing Gal with order
[2026-05-25 12:47:53] [INFO ] Rewriting arrays to variables to allow decomposition.

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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="MedleyB-PT-B10"
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 MedleyB-PT-B10, 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 r178-oct2-177969020100353"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyB-PT-B10.tgz
mv MedleyB-PT-B10 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 ;